78 Jobs für Computer Network Systems Administrator
Stellenangebote Computer Network Systems Administrator Jobs
Neu Job vor 3 Std. bei Neuvoo.com gefunden
Universitätsklinikum Magdeburg A. ö. R.
• Saxony- Anhalt Magdeburg
Jobticket
IT System
Administrator/ Application Manager Backup/ Storage (m/f/d) IT System Administrator (m/f/d) / Application Manager (m/f/d) with a focus on backup and storage-IT and Medical Technology division (G6.4) THE UNIVERSITY [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] HOSPITAL MAGDEBURG The Faculty of Medicine is an integral part of Otto von Guericke University [. .. ] strategies, including image, file, snapshot and replication-based concepts You manage and operate VMware v Sphere environments, including installation, configuration, patching and lifecycle management You look after SAN and NAS storage systems and ensure their stable availability You administer relational databases such as Microsoft SQL Server and Oracle Database and carry out performance tuning You set up file systems and data backup solutions and maintain them permanently You monitor and analyze system and storage performance with the help of monitoring tools You create and maintain technical documentation, runbooks and emergency plans You work closely with network, security and application teams to ensure the highest possible availability You participate in IT projects and migrations, for example storage upgrades or database consolidations You ensure continuous system availability with your participation in the on-call service Your profile Completed studies (e. g. computer science, business informatics) or comparable vocational training in the IT sector At least 3-5 years of professional experience as a system administrator (m/f/d) with the aforementioned focus areas Sound knowledge of backup and recovery solutions (e. g. Veeam) Certifications such as VMware VCP, Net App/ HPE Storage [. .. ]
Job gestern bei Neuvoo.com gefunden
MVZ Clotten Labor Dr. Haas, Dr. Raif Kollegen GbR
IT Network Administrator (m/f/d)
• Baden- Württemberg
[. .. ] Medical Care Center for Laboratory Medicine, Microbiology, Hygiene, Clinical Infection Medicine and Human Genetics (MVZ Clotten) , with almost 250 employees in Freiburg and integrated into the [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] high-performance laboratory network of the Limbach Group, is looking for a part-time or full-time position (80 ) with immediate effect for a IT Network Administrator (m/f/d) Your tasks Implementation, commissioning and administration of the entire network infrastructure (LAN, WAN, WLAN, VPN and security solutions) Responsibility for the implementation and further development of IT security specifications in the area of network and device segmentation Deployment and configuration of current hardware solutions in our data [. .. ] with flexible time management Willingness to participate in the teams rotating on-call dutyincluding compliance with defined response times Your profile Completed studies or vocational training in the field of computer science or information technology Several years of professional experience in a comparable position, e. g. Network Engineer, Systems Engineer Sound knowledge in the planning, implementation and operation of complex network structures as well as in routing and switching (IPv4/ v6, VXLAN, EVPN, OSPF, BGP, MP-BGP, VPN) Experienced in working with CISCO IOS and NX-OS, confident in analyzing network protocols and experienced in working with scripting languages [. .. ]
Job vor 3 Tagen bei Neuvoo.com gefunden
Net Cologne IT Services GmbH
• North Rhine- Westphalia Cologne
Homeoffice möglich Abgeschlossenes Studium
Flexible Arbeitszeiten Betriebliche Altersvorsorge Jobticket 30+ Urlaubstage
Linux System
Administrator/ Dev Ops Engineer (m/f/d) Permanent position, full-time-Cologne Your tasks You form the backbone of our IT Virtualization and containerization: You are responsible for the operation and optimization [...]
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[...] of virtual servers (Linux and Windows) and drive modernization using Proxmox and Kubernetes School infrastructure: You provide identity and SSO cloud platforms as well as learning management systems (e. g. Moodle) for schools and ensure smooth operation E-commerce and web: Provision of highly available, Linux-based environments for our e-commerce customers (web stores) Network and security: Support and optimization of the network infrastructure and firewalls to ensure the highest security standards for our customers Dev Ops and automation: you use container technologies and Dev Ops methods to automate deployments and increase efficiency Operations: Data backup, proactive monitoring and patch management of the entire environment are part of your routine Your profile You have a degree in computer science, an IT apprenticeship or a comparable qualification You have sound knowledge in the administration of Linux servers (Debian, Ubuntu, RHEL or similar) You have demonstrable experience with Proxmox and a deep understanding of container orchestration with Kubernetes (K8s) You have experience with CI/ CD pipelines, automation tools (e. g. [. .. ]
Job vor 12 Tagen bei Neuvoo.com gefunden
DRV Rheinland
Systemadministratorin/ Systemadministrator Unified Communication (m/w/d)
• Brandenburg Frankfurt an der Oder
Abgeschlossenes Studium Abgeschlossene Ausbildung
Flexible Arbeitszeiten Krisensicher 30+ Urlaubstage
[. .. ] 5 rehabilitation clinics. Deutsche Rentenversicherung Nord Ost West Informationstechnik Gmb H (NOW IT Gmb H) provides IT services for all participants and thus for around 17, 000 [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] workplaces in the NOW IT network. What makes us special? Meaningful tasks, crisis-proof jobs and the best development opportunities. Whether in administration, IT, consulting or rehabilitation-with us, you will work in a modern environment with a real work-life balance, regular salary increases through step increases and pay scale adjustments as well as clear [. .. ] looking to strengthen the Infrastructure Services division for the Competence Center ( KC) Network, Unified Communication (UC) team at the earliest possible date in pay group 11 Entg O-DRV System Administrator Unified Communication (m/f/d) KC Netz manages the network (WAN and LAN) and unified communication at all NOW IT Gmb H locations. This also includes the telephone systems of Deutsche Rentenversicherung Mitteldeutschland German Pension Insurance Rhineland German Pension Insurance Westphalia German Pension Insurance Braunschweig-Hanover German Pension Insurance Berlin-Brandenburg In addition to the telecommunications systems and their end devices (approx. 23, 000 configured ports) , systems for real-time communication (video, IM, presence) , video conferencing systems [. .. ] systems (Vo IP, video) - Contact center solutions (ACD) - Attendant consoles-Video conferencing infrastructure-Unified messaging: voicemail, FAX and SMS Your qualification You have a bachelors or university degree in computer science or a comparable relevant degree at level 6 of the German Qualifications Framework. Alternatively, you have completed relevant vocational training, e. g. IT specialist for system integration or application development, and can provide evidence of at least two years of professional experience in the above-mentioned areas. We would [. .. ]
Job vor 12 Tagen bei Neuvoo.com gefunden
DRV Rheinland
• Lower Saxony Laatzen
Abgeschlossenes Studium Abgeschlossene Ausbildung
Flexible Arbeitszeiten Krisensicher 30+ Urlaubstage
[. .. ] 5 rehabilitation clinics. Deutsche Rentenversicherung Nord Ost West Informationstechnik Gmb H (NOW IT Gmb H) provides IT services for all participants and thus for around 17, 000 [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] workplaces in the NOW IT network. What makes us special? Meaningful tasks, crisis-proof jobs and the best development opportunities. Whether in administration, IT, consulting or rehabilitation-with us, you will work in a modern environment with a real work-life balance, regular salary increases through step increases and pay scale adjustments as well as clear [. .. ] looking to strengthen the Infrastructure Services division for the Competence Center ( KC) Network, Unified Communication (UC) team at the earliest possible date in pay group 11 Entg O-DRV System Administrator Unified Communication (m/f/d) KC Netz manages the network (WAN and LAN) and unified communication at all NOW IT Gmb H locations. This also includes the telephone systems of Deutsche Rentenversicherung Mitteldeutschland German Pension Insurance Rhineland German Pension Insurance Westphalia German Pension Insurance Braunschweig-Hanover German Pension Insurance Berlin-Brandenburg In addition to the telecommunications systems and their end devices (approx. 23, 000 configured ports) , systems for real-time communication (video, IM, presence) , video conferencing systems [. .. ] systems (Vo IP, video) - Contact center solutions (ACD) - Attendant consoles-Video conferencing infrastructure-Unified messaging: voicemail, FAX and SMS Your qualification You have a bachelors or university degree in computer science or a comparable relevant degree at level 6 of the German Qualifications Framework. Alternatively, you have completed relevant vocational training, e. g. IT specialist for system integration or application development, and can provide evidence of at least two years of professional experience in the above-mentioned areas. We would [. .. ]
Job vor 12 Tagen bei Neuvoo.com gefunden
DRV Rheinland
Systemadministratorin/ Systemadministrator Unified Communication (m/w/d)
• North Rhine- Westphalia Düsseldorf
Abgeschlossenes Studium Abgeschlossene Ausbildung
Flexible Arbeitszeiten Krisensicher 30+ Urlaubstage
[. .. ] 5 rehabilitation clinics. Deutsche Rentenversicherung Nord Ost West Informationstechnik Gmb H (NOW IT Gmb H) provides IT services for all participants and thus for around 17, 000 [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] workplaces in the NOW IT network. What makes us special? Meaningful tasks, crisis-proof jobs and the best development opportunities. Whether in administration, IT, consulting or rehabilitation-with us, you will work in a modern environment with a real work-life balance, regular salary increases through step increases and pay scale adjustments as well as clear [. .. ] looking to strengthen the Infrastructure Services division for the Competence Center ( KC) Network, Unified Communication (UC) team at the earliest possible date in pay group 11 Entg O-DRV System Administrator Unified Communication (m/f/d) KC Netz manages the network (WAN and LAN) and unified communication at all NOW IT Gmb H locations. This also includes the telephone systems of Deutsche Rentenversicherung Mitteldeutschland German Pension Insurance Rhineland German Pension Insurance Westphalia German Pension Insurance Braunschweig-Hanover German Pension Insurance Berlin-Brandenburg In addition to the telecommunications systems and their end devices (approx. 23, 000 configured ports) , systems for real-time communication (video, IM, presence) , video conferencing systems [. .. ] systems (Vo IP, video) - Contact center solutions (ACD) - Attendant consoles-Video conferencing infrastructure-Unified messaging: voicemail, FAX and SMS Your qualification You have a bachelors or university degree in computer science or a comparable relevant degree at level 6 of the German Qualifications Framework. Alternatively, you have completed relevant vocational training, e. g. IT specialist for system integration or application development, and can provide evidence of at least two years of professional experience in the above-mentioned areas. We would [. .. ]
Neu Job vor 3 Std. bei JobMESH gefunden
Universitätsklinikum Magdeburg A. ö. R.
IT System Administrator/ Application Manager Backup/ Storage (m/f/d)
• Saxony- Anhalt Magdeburg
Jobticket
IT System
Administrator/ Application Manager Backup/ Storage (m/f/d) IT System Administrator (m/f/d) / Application Manager (m/f/d) with a focus on backup and storage-IT and Medical Technology division (G6.4) THE [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] UNIVERSITY HOSPITAL MAGDEBURG The Faculty of Medicine is an integral part of Otto von Guericke University [. .. ] strategies, including image, file, snapshot and replication-based concepts You manage and operate VMware v Sphere environments, including installation, configuration, patching and lifecycle management You look after SAN and NAS storage systems and ensure their stable availability You administer relational databases such as Microsoft SQL Server and Oracle Database and carry out performance tuning You set up file systems and data backup solutions and maintain them permanently You monitor and analyze system and storage performance with the help of monitoring tools You create and maintain technical documentation, runbooks and emergency plans You work closely with network, security and application teams to ensure the highest possible availability You participate in IT projects and migrations, for example storage upgrades or database consolidations You ensure continuous system availability with your participation in the on-call service Your profile Completed studies (e. g. computer science, business informatics) or comparable vocational training in the IT sector At least 3-5 years of professional experience as a system administrator (m/f/d) with the aforementioned focus areas Sound knowledge of backup and recovery solutions (e. g. Veeam) Certifications such as VMware VCP, Net App/ HPE Storage [. .. ]
Job gestern bei JobMESH gefunden
Net Cologne IT Services GmbH
Linux System Administrator/ Dev Ops Engineer (m/w/d)
• North Rhine- Westphalia Cologne
Homeoffice möglich
Linux System
Administrator/ Dev Ops Engineer (m/f/d) Permanent position, full-time-Cologne Your tasks You form the backbone of our IT Virtualization and containerization: You are responsible for the operation and [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] optimization of virtual servers (Linux and Windows) and drive modernization using Proxmox and Kubernetes School infrastructure: You provide identity and SSO cloud platforms as well as learning management systems (e. g. Moodle) for schools and ensure smooth operation E-commerce and web: Provision of highly available, Linux-based environments for our e-commerce customers (web stores) Network and security: Support and optimization of the network infrastructure and firewalls to ensure the highest security standards for our customers Dev Ops and automation: you use container technologies and Dev Ops methods to automate deployments and increase efficiency Operations: Data backup, proactive monitoring and patch management of the entire environment are part of your routine Your profile You have a degree in computer science, an IT apprenticeship or a comparable qualification You have sound knowledge in the administration of Linux servers (Debian, Ubuntu, RHEL or similar) You have demonstrable experience with Proxmox and a deep understanding of container orchestration with Kubernetes (K8s) You have experience with CI/ CD pipelines, automation tools (e. g. [. .. ]
Job gestern bei JobMESH gefunden
MVZ Clotten Labor Dr. Haas, Dr. Raif Kollegen GbR
• Baden- Wurttemberg
[. .. ] Medical Care Center for Laboratory Medicine, Microbiology, Hygiene, Clinical Infection Medicine and Human Genetics (MVZ Clotten) , with almost 250 employees in Freiburg and integrated into the [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] high-performance laboratory network of the Limbach Group, is looking for a part-time or full-time position (80 ) with immediate effect for a IT Network Administrator (m/f/d) Your tasks Implementation, commissioning and administration of the entire network infrastructure (LAN, WAN, WLAN, VPN and security solutions) Responsibility for the implementation and further development of IT security specifications in the area of network and device segmentation Deployment and configuration of current hardware solutions in our data [. .. ] with flexible time management Willingness to participate in the teams rotating on-call dutyincluding compliance with defined response times Your profile Completed studies or vocational training in the field of computer science or information technology Several years of professional experience in a comparable position, e. g. Network Engineer, Systems Engineer Sound knowledge in the planning, implementation and operation of complex network structures as well as in routing and switching (IPv4/ v6, VXLAN, EVPN, OSPF, BGP, MP-BGP, VPN) Experienced in working with CISCO IOS and NX-OS, confident in analyzing network protocols and experienced in working with scripting languages [. .. ]
Job vor 3 Tagen bei JobMESH gefunden
DRV Rheinland
Systemadministratorin/ Systemadministrator Unified Communication (m/w/d)
• Lower Saxony Laatzen
Work-Life-Balance
[. .. ] 5 rehabilitation clinics. Deutsche Rentenversicherung Nord Ost West Informationstechnik Gmb H (NOW IT Gmb H) provides IT services for all participants and thus for around 17, 000 [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] workplaces in the NOW IT network. What makes us special? Meaningful tasks, crisis-proof jobs and the best development opportunities. Whether in administration, IT, consulting or rehabilitation-with us, you will work in a modern environment with a real work-life balance, regular salary increases through step increases and pay scale adjustments as well as clear [. .. ] looking to strengthen the Infrastructure Services division for the Competence Center ( KC) Network, Unified Communication (UC) team at the earliest possible date in pay group 11 Entg O-DRV System Administrator Unified Communication (m/f/d) KC Netz manages the network (WAN and LAN) and unified communication at all NOW IT Gmb H locations. This also includes the telephone systems of Deutsche Rentenversicherung Mitteldeutschland German Pension Insurance Rhineland German Pension Insurance Westphalia German Pension Insurance Braunschweig-Hanover German Pension Insurance Berlin-Brandenburg In addition to the telecommunications systems and their end devices (approx. 23, 000 configured ports) , systems for real-time communication (video, IM, presence) , video conferencing systems [. .. ] systems (Vo IP, video) - Contact center solutions (ACD) - Attendant consoles-Video conferencing infrastructure-Unified messaging: voicemail, FAX and SMS Your qualification You have a bachelors or university degree in computer science or a comparable relevant degree at level 6 of the German Qualifications Framework. Alternatively, you have completed relevant vocational training, e. g. IT specialist for system integration or application development, and can provide evidence of at least two years of professional experience in the above-mentioned areas. We would [. .. ]
Job vor 3 Tagen bei JobMESH gefunden
DRV Rheinland
Systemadministratorin/ Systemadministrator Unified Communication (m/w/d)
• North Rhine- Westphalia Münster
Work-Life-Balance
[. .. ] 5 rehabilitation clinics. Deutsche Rentenversicherung Nord Ost West Informationstechnik Gmb H (NOW IT Gmb H) provides IT services for all participants and thus for around 17, 000 [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] workplaces in the NOW IT network. What makes us special? Meaningful tasks, crisis-proof jobs and the best development opportunities. Whether in administration, IT, consulting or rehabilitation-with us, you will work in a modern environment with a real work-life balance, regular salary increases through step increases and pay scale adjustments as well as clear [. .. ] looking to strengthen the Infrastructure Services division for the Competence Center ( KC) Network, Unified Communication (UC) team at the earliest possible date in pay group 11 Entg O-DRV System Administrator Unified Communication (m/f/d) KC Netz manages the network (WAN and LAN) and unified communication at all NOW IT Gmb H locations. This also includes the telephone systems of Deutsche Rentenversicherung Mitteldeutschland German Pension Insurance Rhineland German Pension Insurance Westphalia German Pension Insurance Braunschweig-Hanover German Pension Insurance Berlin-Brandenburg In addition to the telecommunications systems and their end devices (approx. 23, 000 configured ports) , systems for real-time communication (video, IM, presence) , video conferencing systems [. .. ] systems (Vo IP, video) - Contact center solutions (ACD) - Attendant consoles-Video conferencing infrastructure-Unified messaging: voicemail, FAX and SMS Your qualification You have a bachelors or university degree in computer science or a comparable relevant degree at level 6 of the German Qualifications Framework. Alternatively, you have completed relevant vocational training, e. g. IT specialist for system integration or application development, and can provide evidence of at least two years of professional experience in the above-mentioned areas. We would [. .. ]
Job vor 3 Tagen bei JobMESH gefunden
DRV Rheinland
Systemadministratorin/ Systemadministrator Unified Communication (m/w/d)
• Hesse Frankfurt- Süd
Work-Life-Balance
[. .. ] 5 rehabilitation clinics. Deutsche Rentenversicherung Nord Ost West Informationstechnik Gmb H (NOW IT Gmb H) provides IT services for all participants and thus for around 17, 000 [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] workplaces in the NOW IT network. What makes us special? Meaningful tasks, crisis-proof jobs and the best development opportunities. Whether in administration, IT, consulting or rehabilitation-with us, you will work in a modern environment with a real work-life balance, regular salary increases through step increases and pay scale adjustments as well as clear [. .. ] looking to strengthen the Infrastructure Services division for the Competence Center ( KC) Network, Unified Communication (UC) team at the earliest possible date in pay group 11 Entg O-DRV System Administrator Unified Communication (m/f/d) KC Netz manages the network (WAN and LAN) and unified communication at all NOW IT Gmb H locations. This also includes the telephone systems of Deutsche Rentenversicherung Mitteldeutschland German Pension Insurance Rhineland German Pension Insurance Westphalia German Pension Insurance Braunschweig-Hanover German Pension Insurance Berlin-Brandenburg In addition to the telecommunications systems and their end devices (approx. 23, 000 configured ports) , systems for real-time communication (video, IM, presence) , video conferencing systems [. .. ] systems (Vo IP, video) - Contact center solutions (ACD) - Attendant consoles-Video conferencing infrastructure-Unified messaging: voicemail, FAX and SMS Your qualification You have a bachelors or university degree in computer science or a comparable relevant degree at level 6 of the German Qualifications Framework. Alternatively, you have completed relevant vocational training, e. g. IT specialist for system integration or application development, and can provide evidence of at least two years of professional experience in the above-mentioned areas. We would [. .. ]
Neu Job vor 3 Std. bei Jobleads gefunden
• Düsseldorf, Nordrhein- Westfalen Duesseldorf
Work-Life-Balance
[. .. ] 5 rehabilitation clinics. Deutsche Rentenversicherung Nord Ost West Informationstechnik Gmb H (NOW IT Gmb H) provides IT services for all participants and thus for around 17, 000 [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] workplaces in the NOW IT network. What makes us special? Meaningful tasks, crisis-proof jobs and the best development opportunities. Whether in administration, IT, consulting or rehabilitation-with us, you will work in a modern environment with a real work-life balance, regular salary increases through step increases and pay scale adjustments as well as clear [. .. ] looking to strengthen the Infrastructure Services division for the Competence Center (KC) Network, Unified Communication (UC) team at the earliest possible date in pay group 11 Entg O-DRV : System Administrator Unified Communication (m/f/d) KC Netz manages the network (WAN and LAN) and unified communication at all NOW IT Gmb H locations. This also includes the telephone systems of Deutsche Rentenversicherung Mitteldeutschland German Pension Insurance Rhineland German Pension Insurance Westphalia German Pension Insurance Braunschweig-Hanover German Pension Insurance Berlin-Brandenburg In addition to the telecommunications systems and their end devices (approx. 23, 000 configured ports) , systems for real-time communication (video, IM, presence) , video conferencing systems [. .. ] systems (Vo IP, video) Contact center solutions (ACD) Attendant consoles Video conferencing infrastructure Unified messaging : voicemail, FAX and SMS Your qualification : You have a bachelors or university degree in computer science or a comparable relevant degree at level 6 of the German Qualifications Framework. Alternatively, you have completed relevant vocational training, e. g. IT specialist for system integration or application development, and can provide evidence of at least two years of professional experience in the above-mentioned areas. We would [. .. ]
Neu Job vor 3 Std. bei Jobleads gefunden
Sr. Sales Engineer CEE Southern Europe region
[. .. ] culture is built on diversity, openness, and collaboration, fostering creativity and innovation that drives real impact in the market. To accelerate our growth, we are seeking a [...]
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[...] talented Sr. Sales Systems Engineer professional to work with our Sales team to be the main technical resource on sales calls and educate the customer on features, specifications and functionality to integration. If you are excited to be part of a very fast-growing team with lots of opportunities, Stellar Cyber is a great [. .. ] process. Taking ownership of customer issues reported and seeing problems through to resolution, diagnose and troubleshoot Stellar Cyber software and hardware and help our customers deploy the Starlight solution Install network traffic sensors in various environments; including the physical network, virtual networks, public and private cloud, servers Very close working relationship with TAC support and Product Management. Respond to RFIs RFPs Provide weekly report to management on the status of high priority cases and pre-sales activity 20-30 traveling throughout [. .. ] sales or systems engineer Strong understanding of the following technologies: TCPIP, Networking, Routing, Switching, LAN. Extensive cybersecurity experience including Network Security, Firewall, IDS, Sandbox and Security detections. Having Linux, Windows administrator, SIEM technology, and Virtualization is a big plus. Public/ Private cloud experience with AWS, Azure and Google Cloud application installations and management. Education requirements: degree in a relevant field, like Computer Science, IT, Engineering #J-18808-Ljbffr 71846930 [. .. ]
Job gestern bei Jobleads gefunden
• Gera, Thüringen Thueringen
We are seeking a skilled and detail-oriented Windows System
Administrator to manage, monitor, and support our Windows-based infrastructure. The ideal candidate will be responsible for ensuring high availability, performance, [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] and security of Windows servers and services. This role involves troubleshooting, maintenance, upgrades, and implementing best practices in system administration. Key Responsibilities Install, configure, and maintain Windows Server operating systems (2012/ 2016/ 2019/ 2022) . Manage Active Directory, DNS, DHCP, Group Policy, and other core infrastructure services. Perform server patching, updates, and system hardening in compliance with security policies. Administer virtualization environments (Hyper V, VMware, etc. ) . Monitor system performance and availability using tools like SCOM, Nagios, or Solar Winds. Respond to incidents, service requests, and troubleshoot systemrelated issues. Maintain system documentation and change management logs. Implement backup and disaster recovery strategies. Collaborate with security and network teams to ensure infrastructure security and compliance. Assist in planning and executing infrastructure upgrades and migrations. Automate routine tasks using Power Shell and other scripting tools. Requirements Education : Bachelors degree in Computer Science, Information Technology, or related field (or equivalent experience) . Experience : 25+ years of experience in Windows server administration. Skills : Strong knowledge of Microsoft Windows Server environments. Proficiency with Active Directory, Group Policy, DNS, DHCP. Experience with virtualization platforms (VMware/ Hyper V) . Familiarity with Power Shell scripting and [. .. ]
Job gestern bei Jobleads gefunden
IT Systems Administrator
• Berlin
[. .. ] than 90 of the United States top 100 advertisers, 4, 000 publishers globally, and the worlds top demand-side platforms. Learn more at We are seeking a dedicated [...]
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[...] IT System Administrator to join our on-site team in Berlin, Germany. In this role, you will manage and support our IT infrastructure, ensuring smooth operations and security compliance. This position offers the opportunity to make a significant impact in a growing office, supporting the backbone of our technological environment. This is a [. .. ] position with three days per week in our Berlin office (at Alexanderplatz) . What You Will Do Manage user accounts and rights according to IT security policies and standards Run network cabling, switching, and direct contractors as needed Install, configure and troubleshoot computer hardware and software Perform maintenance activities (e. g. backups, licenses, etc) Respond to user queries in a timely manner and identify, research, and resolve problems Document current processes and identify areas for improvement Order IT equipment and manage accurate inventories Vendor management for third-party services Work closely with HR [. .. ] or JAMF) Working knowledge of Office 365, Google Workspace, Slack administration Foundational knowledge of networking DHCP, Gateways, TCP/ IP, and how it relates to desktop troubleshooting Basic knowledge of database management systems (e. g. My SQL, Maria DB, etc. ) and web debugging tools (e. g. Charles/ Wireshark/ Chrome Dev Tools) Jira/ Confluence work experience Problem-solving approach with excellent communication and interpersonal skills Ability to work as a part of a global team and independently Fluent written and spoken English Nice to [. .. ]
Job gestern bei Jobleads gefunden
[. .. ] than 90 of the United States top 100 advertisers, 4, 000 publishers globally, and the worlds top demand-side platforms. Learn more at We are seeking a dedicated [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] IT System Administrator to join our on-site team in Berlin, Germany. In this role, you will manage and support our IT infrastructure, ensuring smooth operations and security compliance. This position offers the opportunity to make a significant impact in a growing office, supporting the backbone of our technological environment. This is a [. .. ] position with three days per week in our Berlin office (at Alexanderplatz) . What You Will Do Manage user accounts and rights according to IT security policies and standards Run network cabling, switching, and direct contractors as needed Install, configure and troubleshoot computer hardware and software Perform maintenance activities (e. g. backups, licenses, etc) Respond to user queries in a timely manner and identify, research, and resolve problems Document current processes and identify areas for improvement Order IT equipment and manage accurate inventories Vendor management for third-party services Work closely with HR [. .. ] or JAMF) Working knowledge of Office 365, Google Workspace, Slack administration Foundational knowledge of networking DHCP, Gateways, TCP/ IP, and how it relates to desktop troubleshooting Basic knowledge of database management systems (e. g. My SQL, Maria DB, etc. ) and web debugging tools (e. g. Charles/ Wireshark/ Chrome Dev Tools) Jira/ Confluence work experience Problem-solving approach with excellent communication and interpersonal skills Ability to work as a part of a global team and independently Fluent written and spoken English Nice to [. .. ]
Job vor 2 Tagen bei Jobleads gefunden
IT Administrator for a High-Security ICT System (all genders)
• Wien
IT
Administrator for a High-Security ICT System (all genders) 3 days ago Be among the first 25 applicants Join Our Mission to Advance Quantum Communication in Space At Quantum [...]
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[...] Technology Laboratories Gmb H (qtlabs) , we are at the forefront of innovation in optical and quantum-based communication technologies. Our team develops cuttingedge quantum key distribution (QKD) systems and optoelectronic solutions for space and terrestrial applications. Based in Vienna, our center of excellence drives technological advancements that secure communication around the world. Quantum Technology Laboratories Gmb H is proud to be an equalopportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees The [. .. ] (m/f/d) to operate a high-security information and communication system. The role includes responsibility for a secure, stable, and fully auditable IT infrastructure. Core duties involve managing isolated network zones, administering onpremise server services, and implementing advanced security requirements. Key Responsibilities IT Security Network Architecture Operation and protection of an ICT system with strict separation of network domains (redblack separation) . Design, implementation, and monitoring of securityrelevant network measures, such as firewalls, VLANs, gateways, filtering mechanisms, and datadiodebased transmission [. .. ] collaboration with security engineering, development, and management teams. Providing user support in a strictly regulated IT environment. Your Profile Professional Qualifications Completed degree or relevant IT training (e. g. , computer science, IT security, system administration) or equivalent professional experience. Several years of experience administering securitycritical IT systems. Indepth knowledge of: Network segmentation and secure network architectures Redblack separation concepts/ domain separation Linux and/or Windows server administration Virtualization technologies (e. g. , VMware, KVM, Proxmox) Storage systems (NAS/ SAN) Git/ [. .. ]
Job vor 3 Tagen bei Jobleads gefunden
• Braunschweig, Niedersachsen
Jobticket
A position for an all-round IT system
administrator is available for the development and operation of the IT infrastructure at the Center for Individualized Infection Medicine (Cii M) . [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] Infections and their consequences continue to be responsible for one in five deaths worldwide. In this context, emerging and re-emerging pathogens, chronic infections, and increasing resistance to approved drugs [. .. ] of new employees at the Hanover site. For training purposes, the successful candidate will first be trained at the Braunschweig site for 2-3 months to familiarize themselves with the systems and processes in the data center and to plan the site together with colleagues from Braunschweig. At the same time, implementation will take place at the Hanover site. Tasks Planning the setup of the entire IT infrastructure and the connection of cooperation partners in the new Cii M building in close coordination with the participating data centers (network, servers, virtualization, clients, storage, backup, telephony, peripherals) Support for all local systems, servers, and network technology Implementation of new IT services and continuous optimization of IT services Documentation of the entire IT infrastructure and services Support for data centers in the provision of centrally hosted or cloud-based IT services [. .. ] manufacturing companies, service providers, and partners and coordinate them with each other You coordinate IT security issues and coordinate them with those responsible in Braunschweig Prerequisites Successfully completed degree in computer science, information technology, business informatics, or IHK training with relevant professional experience Extensive experience in the administration of IT systems Knowledge of Windows server and client operating systems (Windows and Mac) and their administration in networks Solid network knowledge and practical experience You have gained initial practical experience in the [. .. ]
Job vor 6 Tagen bei Jobleads gefunden
IT Systems Administrator
• München, Bayern
[. .. ] and bringing new medicines to those who need them. Job Description We are looking for professional, qualified and enthusiastic candidates to take up a full-time position of [...]
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[...] an IT Systems Administrator to provide daily technical support in our Munich/ Planegg office. The scope of responsibilities will include: Troubleshooting and diagnosing desktop computer systems and peripheral equipment problems IT support operations, including but not limited to receiving and tracking user requests, assigning priority and responsible persons, resolving requests and users notification Installation, configuration, maintenance and upgrades of desktop computer systems and peripherals (e. g. , network cards, printers, modems, mice, add-in boards, copiers, etc. ) Asset management of desktop computer systems (hardware and software inventories, licensing, systems decommissioning, etc. ) Documentation of system problems and resolutions Providing basic IT training to PSI staff Qualifications College Degree preferably in Computer Science or a related field At [. .. ]
Job vor 8 Tagen bei Jobleads gefunden
IT Firewall Administrator (m/f/d)
• Hamburg
Homeoffice möglich
[. .. ] Government and business customers worldwide trust in the integrity and innovative strength of MBS. This is also because we have our own failsafe infrastructure in Germany. As [...]
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[...] an IT Firewall Administrator, you are the guardian of our digital infrastructure. At one of our locations in Usingen near Frankfurt, Munich, or Hamburg, you ensure that our networks remain secure, highperforming, and resilient at all times. You operate, monitor, and optimize our firewalls and security systems, guaranteeing that communication flows safely and reliably from the data center to the cloud. With your expertise and attention to detail, you set security standards that protect our critical communication services worldwide. Your tasks Administration, configuration, and maintenance of our firewall and security infrastructure (Fortinet, Sonic Wall) Setup and operation [. .. ] analysis, and reporting of securityrelevant events using modern monitoring and logging tools Creation, maintenance, and continuous optimization of firewall rule sets in collaboration with specialist departments Implementation of security policies, network segmentation, and access control concepts Support with IT security audits, penetration tests, and vulnerability assessments Participation in infrastructure projects and further development of network security architecture Documentation of network topologies, configurations, and change processes Your profile Completed vocational training or university degree in an ITrelated field (e. g. , IT specialist for system integration, computer science, or similar) Several years of experience in administering firewall systems, ideally Fortinet and Sonic Wall Solid knowledge of network security, VPN, NAT, routing, and switching Experience with network protocols (TCP/ IP, DNS, DHCP, HTTP/ S, SNMP) Understanding of IT security standards and compliance requirements Structured, responsible, and solutionoriented working [. .. ]
Job vor 8 Tagen bei Jobleads gefunden
IT Senior Linux Administrator (m/f/d)
• Hamburg
Homeoffice möglich
[. .. ] business customers worldwide trust in the integrity and innovative strength of MBS. This is also because we have our own fail-safe infrastructure in Germany. As an IT [...]
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[...] Senior Linux Administrator, you are architect, engineer, and troubleshooter all at once. At one of our locations in Usingen near Frankfurt, Munich, or Hamburg, you not only keep our Linux systems runningyou make them better. You build automation where others still click manually and take our hybrid IT landscape to the next level. From the core of the data center to the cloud: your systems run so stable, secure, and high-performing that even the kernel smiles. Your tasks Administration, configuration, [. .. ] and backup solutions (Check MK, Grafana, Veeam) Support in virtualization (Proxmox, VMware) and container environments (Docker, Kubernetes) Analysis and resolution of complex incidents (2nd-and 3rd-level support) Close collaboration with network, security, and Dev Ops teams on infrastructure projects Creation and maintenance of technical documentation and optimization of existing processes Support with IT security, compliance, and audit-related topics Your profile Completed vocational training or degree in IT (e. g. , IT specialist for system integration, computer science, information technology) At least 5 years of experience in Linux system administration within complex IT environments In-depth knowledge of Linux systems (Red Hat, Ubuntu, Debian) and shell scripting Experience with automation and deployment tools (Ansible, Jenkins) Knowledge in virtualization (Proxmox, VMware) and containerization (Docker, Kubernetes) Strong knowledge of [. .. ]
Job vor 8 Tagen bei Jobleads gefunden
GIS Systems Administrator
• Stuttgart, Baden- Württemberg
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Systems Administrator role at CACI International Inc 12 hours ago Be among the first 25 applicants Job Category: Information Technology Time Type: Full time [...]
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[...] Minimum Clearance Required to Start: TS/ SCI Employee Type: Regular-Long Term Assignment Percentage of Travel Required: Up to 10 Type of Travel: Local The Opportunity United States [. .. ] planning, and intelligence functions. As part of a dynamic geospatial and IT operations team, the ideal candidate will possess a strong background in Esri Enterprise architecture, system administration, and multi-network deployment strategies in a secure Department of Defense (Do D) environment. Responsibilities Design, deploy, and maintain multiple Arc GIS Enterprise (Portal, Server, Data Store) environments across NIPR, SIPR, and JWICS or other compartmentalized networks. Configure high-availability, load-balanced server clusters to meet mission-critical uptime and performance requirements. Integrate Arc GIS Enterprise [. .. ] perform duties as required. Qualifications Required Active Top Secret/ / SCI clearance required. Minimum 5 years of experience in system administration and enterprise GIS deployment. Bachelors degree in Information Systems, Computer Science, Geography, Geospatial Information Science, or a related technical field; or equivalent experience. Proven experience managing Arc GIS Enterprise environments, including Portal, Arc GIS Server, Data Store, and Web Adaptor. Experience working in Do D or IC environments, especially with multi-network (air-gapped) architectures. Strong proficiency with Linux, Windows Server, Power Shell, [. .. ]
Job vor 9 Tagen bei Jobleads gefunden
Information Security Specialist (m/w/d)
• Hamburg
[. .. ] on multiple occasions. Your mission at Epassi You will make our IT and data processing more securefor Epassi, our customers, and our partners. In this role you [...]
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[...] will ensure that systems, applications, and cloud environments are operated securely, compliantly, and reliably, with a particular focus on Microsoft 365, privacy requirements, cloud security, and international regulatory contexts. The role combines strategic work on our information security roadmap with handson implementation, monitoring, and incident response. Your Responsibilities Will Be You will lead the [. .. ] to improve security culture across the company. Ideal career path leading up to this position The ideal candidate has progressed through technical and security-focused roles such as IT Systems/ Network Administrator, Security Analyst, Cloud Security Engineer, or Compliance/ Privacy specialist. Typical progression includes 36 years of experience in IT or security functions supporting Saa S platforms or cloudfirst environments, with demonstrable experience of implementing security controls across Microsoft 365 and cloud services and participating in audits or regulatory compliance programmes. Youll Be [. .. ] security projects. What You Should Bring 36 years of relevant professional experience in IT security, cloud security, or related IT roles (adjustable depending on candidate seniority) . Bachelors degree in Computer Science, Information Security, Engineering, or equivalent practical experience. Demonstrable technical experience with Microsoft365 security, cloud platform security, and incident response. Experience working within organisations of comparable size and complexity and collaborating with distributed/international teams. Strong sense of ownership, structured and solutionoriented working style, and team collaboration skills. Required Technical [. .. ]
Job vor 11 Tagen bei Jobleads gefunden
HPC System Administrator (m/w/d)
• Klosterneuburg, Niederösterreich
Homeoffice möglich
HPC System
Administrator Full Time (40 h/ w) Klosterneuburg near Vienna, Austria/ Home Office possible EUR 54, 000 gross/ year ISTA is growing. Grow with us Institute of Science [...]
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[...] and Technology Austria (ISTA) is a constantly growing international institute for conducting worldclass research in mathematics, computer science, life sciences physical sciences. We strive to recruit passionate professionals from across the world over all fields who strive to support our goal of excellent research. Located within a beautiful campus on the outskirts of Vienna, we offer multiple opportunities for personal growth in a stable working environment. Get [. .. ] daily operations of the compute infrastructure, including configuration, deployment, and optimization of nodes and networks to maximize performance for our userbase. System Monitoring and Maintenance: Monitor system performance, storage, and network utilization to ensure the systems operate efficiently. Address hardware and software issues as they arise. User Support: Provide technical assistance to researchers on efficient use of cluster resources. Documentation and Reporting: Create and maintain comprehensive documentation on system configuration, maintenance tasks, and troubleshooting procedures. Generate regular reports on system performance, uptime, and resource usage for [. .. ]
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Häufig gestellte Fragen
Wieviel verdient man als Computer Network Systems Administrator pro Jahr?
Als Computer Network Systems Administrator verdient man zwischen EUR 50.000,- bis EUR 70.000,- im Jahr.
Wieviele offene Stellenangebote gibt es für Computer Network Systems Administrator Jobs bei unserer Jobsuche?
Aktuell gibt es auf JobRobot 78 offene Stellenanzeigen für Computer Network Systems Administrator Jobs.
Wieviele Unternehmen suchen nach Bewerbern für Computer Network Systems Administrator Jobs?
Aktuell suchen 9 Unternehmen nach Bewerbern für Computer Network Systems Administrator Jobs.
Welche Unternehmen suchen nach Bewerbern für Computer Network Systems Administrator Stellenangebote?
Aktuell suchen zum Beispiel folgende Unternehmen nach Bewerbern für Computer Network Systems Administrator Stellenangebote:
- DRV Rheinland (11 Jobs)
- Net Cologne IT Services GmbH (2 Jobs)
- Verve Group (1 Job)
- Stellar Cyber (1 Job)
In welchen Bundesländern werden die meisten Computer Network Systems Administrator Jobs angeboten?
Die meisten Stellenanzeigen für Computer Network Systems Administrator Jobs werden derzeit in Baden-Württemberg (13 Jobs), Bayern (12 Jobs) und Nordrhein-Westfalen (7 Jobs) angeboten.
Zu welchem Berufsfeld gehören Computer Network Systems Administrator Jobs?
Computer Network Systems Administrator Jobs gehören zum Berufsfeld Netzwerke.
