106 Jobs für Computer Network Systems Administrator
Stellenangebote Computer Network Systems Administrator Jobs
Job vor 12 Tagen bei Jooble gefunden
SOSi
• Wiesbaden
[. .. ] and software within a high-availability data center. Maintain strict STIG compliance for all storage arrays and switches to ensure the integrity and confidentiality of the Department of [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] Defense Information Network (Do DIN) . Qualifications Minimum Requirements Active in scope Secret clearance. BA/ BS degree (Engineering, Computer Science, Science, Business Administration, or Mathematics) plus three (3) years of specialized experience OR Associates degree plus seven (7) years of specialized experience OR a major professional certification plus seven (7) years of specialized experience OR eleven (11) years of specialized experience. Possession of at least one of the following: Net App Certified Data Administrator (NCDA) or Veritas Certified Specialist (VCS) or Veritas Certified Professional (VCP) . Demonstrated experience with Cisco MDS fabric switching. Expertise in Net App technologies, including ONTAP, Snap Vault, and Snap Mirror. Proficiency in maintaining storage within Windows Server 2012/ 2016 environments. Preferred Qualifications Direct experience with disk snapshots, storage, and replication to support disaster recovery and failover operations. Familiarity with U. S. military command and control communications systems. Experience in Network Services Support or technical consulting. Proven background in Disaster Recovery planning and execution within a Department of Defense (Do D) environment. Additional Information Work Environment Normal office conditions with potential to perform duties in deployed locations. May be requested to work evenings and weekends to meet program and [. .. ]
Job am 24.01.2026 bei Jooble gefunden
SOSi
Computer Network Defense Administrator
• Wiesbaden
[. .. ] industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. Job Description Overview This position is contingent upon contract award SOSi [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] is seeking a Computer Network Defense Administrator in Wiesbaden, Germany. The ideal candidate will possess expertise in securing and defending enterprise-level network infrastructures. This role involves the daily administration, configuration, and monitoring of perimeter defense systems, including firewalls, web proxies, and intrusion detection/ prevention systems (IDS/ IPS) , to ensure the integrity and availability of critical communication systems in support of theater-level mission requirements. Essential Job Duties Provide senior-level technical support for the administration and operation of network firewalls, web proxies, and IDS/ IPS [. .. ]
Job am 24.01.2026 bei Jooble gefunden
SOSi
• Wiesbaden
[. .. ] industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. Job Description Overview This position is contingent upon contract award SOSi [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] is seeking a Computer Network Defense Administrator in Wiesbaden, Germany. The ideal candidate will possess expertise in securing and defending enterprise-level network infrastructures. This role involves the daily administration, configuration, and monitoring of perimeter defense systems, including firewalls, web proxies, and intrusion detection/ prevention systems (IDS/ IPS) , to ensure the integrity and availability of critical communication systems in support of theater-level mission requirements. Essential Job Duties Provide senior-level technical support for the administration and operation of network firewalls, web proxies, and IDS/ IPS [. .. ]
Job am 24.01.2026 bei Jooble gefunden
SOSi
Senior Systems Engineering Support Lead (OS)
• Wiesbaden
Führungs-/ Leitungspositionen
[. .. ] We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. Job Description Overview This position is contingent upon contract award SOSi is [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] seeking a Senior Systems Engineering Support Lead (OS) in Wiesbaden, Germany. The ideal candidate will possess experience overseeing engineering, maintenance, and optimization of enterprise-level server architectures and operating systems in support of theater-level mission requirements. The role involves leading technical system efforts, ensuring data integrity, and providing high-level technical support across [. .. ] Entra ID, and GPO configurations to ensure secure access control and compliance with Department of Defense (Do D) standards. Ensure the availability, integrity, and confidentiality of the Department of Defense Information Network (Do DIN) by performing advanced troubleshooting and ensuring all systems meet STIG compliance requirements. Provide situational assessments, utilization metrics, and proactive technical support to address emerging system requirements and theater-wide processing initiatives. Qualifications Minimum Requirements Active in scope Secret clearance with T5. BA/ BS degree (Engineering, Computer Science, Science, Business Administration, or Mathematics) plus three (3) years of specialized experience OR Associates degree plus seven (7) years of specialized experience OR a major professional certification plus seven (7) years of specialized experience OR eleven (11) years of specialized experience. Possession of at least one of the following Microsoft certifications: Microsoft 365 Certified: Administrator Expert or Security Operations Analyst Associate; or Azure Solutions Architect Expert; or Microsoft Certified: Windows Server Hybrid Administrator Associate. The following experience may be concurrent. Minimum four (4) years of experience using and maintaining UNIX systems and/or Microsoft Server Based OS. Minimum two (2) years of experience with Microsoft [. .. ]
Job am 24.01.2026 bei Jooble gefunden
SOSi
• Wiesbaden
[. .. ] industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. Job Description Overview This position is contingent upon contract award SOSi [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] is seeking a Computer Network Defense Administrator in Wiesbaden, Germany. The ideal candidate will possess expertise in securing and defending enterprise-level network infrastructures. This role involves the daily administration, configuration, and monitoring of perimeter defense systems, including firewalls, web proxies, and intrusion detection/ prevention systems (IDS/ IPS) , to ensure the integrity and availability of critical communication systems in support of theater-level mission requirements. Essential Job Duties Provide senior-level technical support for the administration and operation of network firewalls, web proxies, and IDS/ IPS [. .. ]
Job am 24.01.2026 bei Jooble gefunden
SOSi
Security- und Netzwerkadministrator (m/w/d)
• Wiesbaden
[. .. ] industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. Job Description Overview This position is contingent upon contract award SOSi [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] is seeking a Computer Network Defense Administrator in Wiesbaden, Germany. The ideal candidate will possess expertise in securing and defending enterprise-level network infrastructures. This role involves the daily administration, configuration, and monitoring of perimeter defense systems, including firewalls, web proxies, and intrusion detection/ prevention systems (IDS/ IPS) , to ensure the integrity and availability of critical communication systems in support of theater-level mission requirements. Essential Job Duties Provide senior-level technical support for the administration and operation of network firewalls, web proxies, and IDS/ IPS [. .. ]
Job am 24.01.2026 bei Jooble gefunden
SOSi
• Wiesbaden
[. .. ] industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. Job Description Overview This position is contingent upon contract award SOSi [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] is seeking a Computer Network Defense Administrator in Wiesbaden, Germany. The ideal candidate will possess expertise in securing and defending enterprise-level network infrastructures. This role involves the daily administration, configuration, and monitoring of perimeter defense systems, including firewalls, web proxies, and intrusion detection/ prevention systems (IDS/ IPS) , to ensure the integrity and availability of critical communication systems in support of theater-level mission requirements. Essential Job Duties Provide senior-level technical support for the administration and operation of network firewalls, web proxies, and IDS/ IPS [. .. ]
Job am 23.01.2026 bei Jooble gefunden
SOSi
Senior Systems Administration Support Specialist (Windows OS)
• Wiesbaden
[. .. ] We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. Job Description Overview This position is contingent upon contract award SOSi is [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] seeking a Senior Systems Administration Support Specialist (Windows OS) in Wiesbaden, Germany. The ideal candidate will possess senior-level expertise in the administration, maintenance, and optimization of Microsoft-based server environments. This role involves managing complex Windows OS architectures, overseeing Microsoft server products, and ensuring the stability of critical command and control or commercial [. .. ] resilient performance. Lead the deployment and maintenance of Hyper-V virtualized environments, ensuring efficient workload management and storage integration. Ensure the availability and integrity of the Department of Defense Information Network (Do DIN) by enforcing strict STIG compliance and security patching for all Windows assets. Provide situational assessments and utilization metrics to address emerging Windows-based system requirements and theater-wide processing initiatives. Qualifications Minimum Requirements Active in scope Secret clearance with T5. BA/ BS degree (Engineering, Computer Science, Science, Business Administration, or Mathematics) plus five (5) years of specialized experience OR Associates degree plus seven (7) years of specialized experience OR a major professional certification plus seven (7) years of specialized experience OR eleven (11) years of specialized experience. Possession of at least one of the following: Microsoft 365 Certified: Administrator Expert or Microsoft 365 Certified: Security Operations Analyst Associate or Azure Solutions Architect Expert or Microsoft Certified: Windows Server Hybrid Administrator. The following experience may be concurrent. Minimum four (4) years of experience using and maintaining Microsoft Server-based OS. Minimum two (2) years of experience with Microsoft Server-based [. .. ]
Job am 17.01.2026 bei Jooble gefunden
SOSi
• Wiesbaden
[. .. ] and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. SOSi is [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] seeking a Database Administrator to join our team in Wiesbaden, Germany. This is a temporary position to assist with projects supporting our customer for a period of about 90 days. We are seeking a meticulous and experienced Database Administrator (DBA) to join our dynamic team. As a DBA, you will be responsible for the performance, integrity, and security of our database systems. Design and implement database architectures, including data models, schemas, and tables. Implement and maintain database security measures to protect data against unauthorized access and breaches. Perform regular backups and ensure data recovery processes are in place and tested. Ensure data integrity and consistency across database systems. Analyze query performance and [. .. ] SQL queries to improve database efficiency. Provide support for database-related issues and respond to user queries in a timely manner. Troubleshoot and resolve database problems, including hardware, software, and network issues. Bachelors degree in Computer Science, Information Technology, or a related field; Minimum four years of experience as a Database Administrator or similar role. Oracle, My SQL, SQL Server, Postgre SQL) . Proficiency in SQL and database management tools. Oracle DBA, Microsoft SQL Server, My SQL) are a plus. Work Environment Working conditions are normal for an office [. .. ]
Job am 17.01.2026 bei Jooble gefunden
SOSi
Administrator (Database Administrator)
• Wiesbaden
[. .. ] and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. SOSi is [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] seeking a Database Administrator to join our team in Wiesbaden, Germany. This is a temporary position to assist with projects supporting our customer for a period of about 90 days. We are seeking a meticulous and experienced Database Administrator (DBA) to join our dynamic team. As a DBA, you will be responsible for the performance, integrity, and security of our database systems. Design and implement database architectures, including data models, schemas, and tables. Implement and maintain database security measures to protect data against unauthorized access and breaches. Perform regular backups and ensure data recovery processes are in place and tested. Ensure data integrity and consistency across database systems. Analyze query performance and [. .. ] SQL queries to improve database efficiency. Provide support for database-related issues and respond to user queries in a timely manner. Troubleshoot and resolve database problems, including hardware, software, and network issues. Bachelors degree in Computer Science, Information Technology, or a related field; Minimum four years of experience as a Database Administrator or similar role. Oracle, My SQL, SQL Server, Postgre SQL) . Proficiency in SQL and database management tools. Oracle DBA, Microsoft SQL Server, My SQL) are a plus. Work Environment Working conditions are normal for an office [. .. ]
Job am 17.01.2026 bei Jooble gefunden
SOSi
• Wiesbaden
[. .. ] and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. SOSi is [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] seeking a Database Administrator to join our team in Wiesbaden, Germany. This is a temporary position to assist with projects supporting our customer for a period of about 90 days. We are seeking a meticulous and experienced Database Administrator (DBA) to join our dynamic team. As a DBA, you will be responsible for the performance, integrity, and security of our database systems. Design and implement database architectures, including data models, schemas, and tables. Implement and maintain database security measures to protect data against unauthorized access and breaches. Perform regular backups and ensure data recovery processes are in place and tested. Ensure data integrity and consistency across database systems. Analyze query performance and [. .. ] SQL queries to improve database efficiency. Provide support for database-related issues and respond to user queries in a timely manner. Troubleshoot and resolve database problems, including hardware, software, and network issues. Bachelors degree in Computer Science, Information Technology, or a related field; Minimum four years of experience as a Database Administrator or similar role. Oracle, My SQL, SQL Server, Postgre SQL) . Proficiency in SQL and database management tools. Oracle DBA, Microsoft SQL Server, My SQL) are a plus. Work Environment Working conditions are normal for an office [. .. ]
Job am 17.01.2026 bei Jooble gefunden
SOSi
Database Administrator
• Wiesbaden
[. .. ] in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. Job Description Overview SOSi is [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] seeking a Database Administrator to join our team in Wiesbaden, Germany. This is a temporary position to assist with projects supporting our customer for a period of about 90 days. We are seeking a meticulous and experienced Database Administrator (DBA) to join our dynamic team. As a DBA, you will be responsible for the performance, integrity, and security of our database systems. You will also be involved in the planning and development of databases, as well as troubleshooting any issues on behalf of the users. Essential Job Duties Install, configure, and maintain database systems, ensuring their optimal performance and reliability. Design and implement database architectures, including data models, schemas, and tables. Monitor [. .. ] Identify and resolve database performance bottlenecks. Provide support for database-related issues and respond to user queries in a timely manner. Troubleshoot and resolve database problems, including hardware, software, and network issues. Collaborate with development teams to resolve application-related database issues. Qualifications Minimum Requirements An active in scope Secret security clearance. Bachelors degree in Computer Science, Information Technology, or a related field; OR equivalent experience. Minimum four years of experience as a Database Administrator or similar role. Extensive knowledge of database systems (e. g. , Oracle, My SQL, SQL Server, Postgre SQL) . Experience with database performance tuning and optimization. Strong understanding of database structures, theories, principles, [. .. ]
Job am 14.01.2026 bei Jooble gefunden
Trustteam Luxembourg SA
• Luxembourg
We are looking for a highly skilled
Network Security
Administrator to safeguard our IT environment and ensure the confidentiality, integrity, and availability of our network
systems. The [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] ideal candidate will combine deep networking expertise with strong security acumen to implement, maintain, and monitor security controls that protect the organizations infrastructure from evolving cyber threats. Network Security administration:Participate in network architecture design, upgrades, and security hardening initiatives. Security operations:Monitor and respond to security alerts, incidents, and anomalies. [. .. ] and internal/ external security audits. Manage identity and access controls, including user provisioning and privileged account management. Maintain and update documentation related to network and security configurations. Bachelors degree in Computer Science, Information Security, or a related field (or equivalent experience) . Minimum 3 years of hands-on experience in network and security administration. Strong knowledge of security technologies such as Firewalls, SIEM, Antivirus, and IDS/ IPS solutions. Comp TIA Security+, CEH, CISSP, CCNA Security, or Fortinet NSE. Familiarity with Microsoft and [. .. ]
Job am 14.01.2026 bei Jooble gefunden
FERCHAU GmbH
System support administrator (m/w/d)
• Immenstaad am Bodensee
Work-Life-Balance
This will be your future job Administration of Linux-based
systems Deployment of latest software releases System monitoring in the area of hardware and software Support for various user groups [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] with regard to the development environment Responsibility for authorizations in different systems Your benefits at FERCHAU Fascinating and pioneering development of technological solutions for defense and security in the aerospace industry [. .. ] collective agreement including corporate benefits, as well as regular team and sports events to support a healthy work life balance Your profile Completed studies or training in the field of computer science or IT Experience with Linux or Redhat Knowledge of network administration High social skills and ability to work in a team Looking for the next challenge? Then we should definitely get to know each other We look forward to receiving your application-either online or by email quoting reference FE60-91153-AVMUC to Ms. Anabell Krause. Let us get to [. .. ]
Job am 14.01.2026 bei Jooble gefunden
Rivada Space Networks GmbH
• München
Welcome to one of Europes most exciting New Space companies, creating the worlds first fully connected mesh
network in the sky. We are an international team of experts and [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] engineers who have spent their careers expanding the boundaries and potential of space, now united in pursuit of a single vision. We value trust, open communication and collaboration to achieve the best results together. Working as part of our talented corporate IT team, we are seeking a skilled and customer-focused IT Support Administrator to provide comprehensive support for our Microsoft 365 environment. Microsoft 365 Support: Provide first-and second-level technical support for all Microsoft 365 applications (Outlook, Teams, Share Point, One Drive, etc. ) Assist with user account management, including onboarding, offboarding, and password resets Device and Application Support: Assist with software [. .. ] related applications Provide basic troubleshooting for hardware and software issues on user devices Contribute to the knowledge base and share expertise with the IT team Associate degree in Information Technology, Computer Science, or a related field 4+ years of experience in IT support or a similar role Experience with Windows operating systems and common office productivity software Excellent customer service and communication skills We are an international team of space enthusiasts, following one great vision. We value equality in our work environment where different opinions, backgrounds and experiences are not only welcomed but also necessary to achieve the best result collaboratively. This [. .. ]
Job am 14.01.2026 bei Jooble gefunden
A100 ROW GmbH- D26
Business Administrator
• Ludwigsfelde
[. .. ] team designs, builds, and operates data centers worldwide that deliver AWS cloud services to millions of active customers in 190+ countries. We drive innovation in areas including [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] power and cooling systems, network connectivity, security systems, and sustainable operations. Key job responsibilities Drive safety culture and security initiatives across all regional data center facilities Develop and implement operational strategies that align with AWSs global standards while addressing regional requirements Oversee capacity planning, delivery, and growth strategies to meet customer demand Direct engineering operations [. .. ] Drive continuous improvement in operational metrics, efficiency, and service delivery Build and maintain relationships with key stakeholders including business partners, vendors, and local authorities BASIC QUALIFICATIONS Bachelors degree in Engineering, Computer Science, Business Administration or related field 5+ years of experience in data center operations, infrastructure management, or related technical field 5+ years of people management experience leading large, diverse teams Proven track record of managing complex operational environments at scale Experience with capacity planning and infrastructure growth management Strong financial [. .. ]
Job am 14.01.2026 bei Jooble gefunden
Scionics Computer Innovation GmbH
• Dresden
Company Scionics
Computer Innovation Gmb H excels in offering cutting-edge consulting, services, and support tailored to academic institutions and scientific research organizations. We specialize in seamlessly integrating information technology [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] with biology and the life sciences, serving as a vital conduit between IT and research. As a prominent member of the vibrant and globally [. .. ] our service team in Dresden, Germany, and are seeking two highly skilled Linux System Administrators to join us on a full-time basis and onsite. Job Description The Linux System Administrator will join our dedicated service team, providing essential IT support. Our team specializes in delivering reliable assistance and services in networking, security, storage, and Linux-based infrastructure. In collaboration with colleagues, the Linux System Administrator will have the opportunity to contribute to various tasks based on their background and skill [. .. ] identity management (Id M) , and automated configuration and update management (Ansible) . Considering the diverse skill set within our team, we welcome applicants from different IT backgrounds in system and network administration. It s not expected that candidates already have experience with all the listed technologies or be responsible for all of them upon hiring. Due to our clientele being multinational, we provide support in both English and German. Your Responsibilities The team handles a diverse set of technology and candidates [. .. ] as part of a team Support, implement and maintain monitoring and security solutions such as firewalls and intrusion detection Support, implement, and maintain Linux-based scale-out storage and backup systems Support, implement and maintain virtualization services such as VM Ware, Proxmox and Docker Suggest improvements on processes and procedures Work closely with scientists to help design systems and structures to meet their research needs Training and support will be available to help the candidate expand their skill set and learn [. .. ]
Job am 14.01.2026 bei Jooble gefunden
FERCHAU GmbH
System Administrator im Support (m/w/d)
• Immenstaad am Bodensee
Work-Life-Balance
This will be your future job Administration of Linux-based
systems Deployment of latest software releases System monitoring in the area of hardware and software Support for various user groups [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] with regard to the development environment Responsibility for authorizations in different systems Your benefits at FERCHAU Fascinating and pioneering development of technological solutions for defense and security in the aerospace industry [. .. ] collective agreement including corporate benefits, as well as regular team and sports events to support a healthy work life balance Your profile Completed studies or training in the field of computer science or IT Experience with Linux or Redhat Knowledge of network administration High social skills and ability to work in a team Looking for the next challenge? Then we should definitely get to know each other We look forward to receiving your application-either online or by email quoting reference FE60-91153-AVMUC to Ms. Anabell Krause. Let us get to [. .. ]
Job am 14.01.2026 bei Jooble gefunden
FERCHAU GmbH
• Immenstaad am Bodensee
Work-Life-Balance
This will be your future job Administration of Linux-based
systems Deployment of latest software releases System monitoring in the area of hardware and software Support for various user groups [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] with regard to the development environment Responsibility for authorizations in different systems Your benefits at FERCHAU Fascinating and pioneering development of technological solutions for defense and security in the aerospace industry [. .. ] collective agreement including corporate benefits, as well as regular team and sports events to support a healthy work life balance Your profile Completed studies or training in the field of computer science or IT Experience with Linux or Redhat Knowledge of network administration High social skills and ability to work in a team Looking for the next challenge? Then we should definitely get to know each other We look forward to receiving your application-either online or by email quoting reference FE60-91153-AVMUC to Ms. Anabell Krause. Let us get to [. .. ]
Job am 14.01.2026 bei Jooble gefunden
Trustteam Luxembourg SA
Network Support
• Luxembourg
We are looking for a highly skilled
Network Security
Administrator to safeguard our IT environment and ensure the confidentiality, integrity, and availability of our network
systems. The [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] ideal candidate will combine deep networking expertise with strong security acumen to implement, maintain, and monitor security controls that protect the organizations infrastructure from evolving cyber threats. Network Security administration:Participate in network architecture design, upgrades, and security hardening initiatives. Security operations:Monitor and respond to security alerts, incidents, and anomalies. [. .. ] and internal/ external security audits. Manage identity and access controls, including user provisioning and privileged account management. Maintain and update documentation related to network and security configurations. Bachelors degree in Computer Science, Information Security, or a related field (or equivalent experience) . Minimum 3 years of hands-on experience in network and security administration. Strong knowledge of security technologies such as Firewalls, SIEM, Antivirus, and IDS/ IPS solutions. Comp TIA Security+, CEH, CISSP, CCNA Security, or Fortinet NSE. Familiarity with Microsoft and [. .. ]
Job am 14.01.2026 bei Jooble gefunden
eppdata GmbH
IT Systems Engineer/ Linux Server Administrator (m/f/d)
• Hamburg
Work-Life-Balance
What do you do at Eppdata Server administration (Linux)
Network appliance configuration and management (Firewall, VPN, proxy, IDS/ IPS) Virtualization administration (KVM Proxmox) Container-based operations management (Docker) Dev Ops [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] tasks (Continuous integration and delivery) Administration of other server and client systems (Linux, Windows, Mac) What you bring along A completed apprenticeship as an IT specialist, a degree in computer science or comparable experience At least 3 years of related professional experience in an IT discipline Experience with Linux Experience with Docker Experience with firewall management Experience with automatization tools and techniques (for example Ansible) Good understanding of networking You communicate proactively and enjoy teamwork as well as self-reliant [. .. ]
Job am 14.01.2026 bei Jooble gefunden
Scionics Computer Innovation GmbH
Linux System Administrator (m/w/d)
• Dresden
GESTALTEN SIE IHRE ZUKUNFT MIT SCIONICS: ENTDECKEN SIE KARRIEREN IN DEN BEREICHEN INNOVATION UND WACHSTUM LINUX SYSTEM
ADMINISTRATOR (m/w/D) IN DRESDEN FIRMENBESCHREIBUNG Die Scionics
Computer Innovation Gmb H [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] zeichnet sich aus durch modernste Beratungs-, Service- und Support-Dienstleistungen zugeschnitten auf akademische Einrichtungen und naturwissenschaftliche Forschungsorganisationen. Wir sind spezialisiert auf die nahtlose Integration zwischen Informationstechnologie, Biologie und Biowissenschaften und wirken als lebendiges Bindeglied zwischen IT und Forschung. Als wichtiges Mitglied des dynamischen und weltweit vernetzten Forschungscampus [. .. ] identity management (Id M) , and automated configuration and update management (Ansible) . Considering the diverse skill set within our team, we welcome applicants from different IT backgrounds in system and network administration. It s not expected that candidates already have experience with all the listed technologies or be responsible for all of them upon hiring. Due to our clientele being multinational, we provide support in both English and German. YOUR RESPONSIBILITIES The team handles a diverse set of technology and candidates [. .. ] as part of a team Support, implement and maintain monitoring and security solutions such as firewalls and intrusion detection Support, implement and maintain Linux-based scale-out storage and backup systems Support, implement and maintain virtualization services such as VM Ware, Proxmox and Docker Suggest improvements on processes and procedures Work closely with scientists to help design systems and structures to meet their research needs Training and support will be available to help the candidate expand their skill set and learn [. .. ]
Job am 14.01.2026 bei Jooble gefunden
Stellar Cyber
Sr. Sales Engineer CEE Southern Europe region
• Homeoffice
[. .. ] 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 [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] 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 RFI s RFP s Provide weekly report to management on the status of high priority cases and pre-sales activity 20-30 [. .. ] or systems engineer Strong understanding of the following technologies: TCPIP, Networking, Routing, Switching, LAN Extensive Cyber Security 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. AWS, Azure and Google Cloud application installations and manage Education requirements. Degree in a relevant field, like Computer Science, IT, Engineering 74792717 [. .. ]
Job am 14.01.2026 bei Jooble gefunden
Rivada Space Networks GmbH
IT Support Administrator (Microsoft 365 Specialist)
• München
Who we are Welcome to one of Europes most exciting New Space companies, creating the world s first fully connected mesh
network in the sky. We are an international [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] team of experts and engineers who have spent their careers expanding the boundaries and potential of space, now united in pursuit of a single vision. We value trust, open communication and collaboration to achieve the best results together. Now we are looking for [. .. ] Berlin to help us make our vision come true. Your mission Working as part of our talented corporate IT team, we are seeking a skilled and customer-focused IT Support Administrator to provide comprehensive support for our Microsoft 365 environment. You ll play a crucial role in ensuring our employees have a seamless and productive experience with Microsoft s suite of tools, resolving technical issues, and maintaining the overall health of our collaboration and communication systems. This includes: Microsoft 365 Support: Provide first-and second-level technical support for all Microsoft 365 applications (Outlook, Teams, Share Point, One Drive, etc. ) Troubleshoot user issues related to email, calendar, file sharing, collaboration, and communication within the M365 ecosystem Assist with user account management, including onboarding, offboarding, and [. .. ] share expertise with the IT team Train users on new features and best practices within the Microsoft 365 environment What you bring on the table Associate degree in Information Technology, Computer Science, or a related field 4+ years of experience in IT support or a similar role Demonstrated expertise with Microsoft 365 administration and troubleshooting Experience with Windows operating systems and common office productivity software Microsoft 365 certification is a plus Solid understanding of Microsoft 365 architecture, features, and administration tools [. .. ]
Job am 14.01.2026 bei Jooble gefunden
FERCHAU GmbH
System Administrator/ Support
• Immenstaad am Bodensee
Work-Life-Balance
This will be your future job Administration of Linux-based
systems Deployment of latest software releases System monitoring in the area of hardware and software Support for various user groups [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] with regard to the development environment Responsibility for authorizations in different systems Your benefits at FERCHAU Fascinating and pioneering development of technological solutions for defense and security in the aerospace industry [. .. ] collective agreement including corporate benefits, as well as regular team and sports events to support a healthy work life balance Your profile Completed studies or training in the field of computer science or IT Experience with Linux or Redhat Knowledge of network administration High social skills and ability to work in a team Looking for the next challenge? Then we should definitely get to know each other We look forward to receiving your application-either online or by email quoting reference FE60-91153-AVMUC to Ms. Anabell Krause. Let us get to [. .. ]
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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:
- SOSi (15 Jobs)
- FERCHAU GmbH (5 Jobs)
- Scionics Computer Innovation GmbH (5 Jobs)
- Erwin Junker Maschinenfabrik GmbH (3 Jobs)
- CSL Computer GmbH (3 Jobs)
- Trustteam Luxembourg SA (2 Jobs)
In welchen Bundesländern werden die meisten Computer Network Systems Administrator Jobs angeboten?
Die meisten Stellenanzeigen für Computer Network Systems Administrator Jobs werden derzeit in Bayern (13 Jobs), Hessen (11 Jobs) und Sachsen-Anhalt (11 Jobs) angeboten.
Zu welchem Berufsfeld gehören Computer Network Systems Administrator Jobs?
Computer Network Systems Administrator Jobs gehören zum Berufsfeld Netzwerke.
