117 Jobs für Certified Systems Administrator
Stellenangebote Certified Systems Administrator Jobs
Job am 14.01.2026 bei Jooble gefunden
Zettl Automotive GmbH
• Weng, Ainring
Flexible Arbeitszeiten Betriebliche Altersvorsorge 30+ Urlaubstage
[. .. ] Du hast eine Ausbildung im IT-Bereich mit Schwerpunkt Support und Systemintegration oder verfügst über eine vergleichbare Qualifikation mit mehrjähriger Berufserfahrung Idealerweise hast du eine berufliche Zertifizierung, beispielsweise [...]
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[...] als Microsoft Certified Systems Administrator (MCSA) oder im Linux-Bereich Du verfügst über gutes Wissen im Hard- und Softwarebereich sowie in der Administration von Netzwerken, Systemtechnik und Betriebssystemen und kannst dieses sicher in der Praxis anwenden Du kennst dich mit wichtigen Aspekten der Systemsicherheit aus, etwa mit Eindringungserkennungssystemen sowie mit Strategien zur Datenbackup- und Wiederherstellung, [. .. ]
Job am 04.01.2026 bei Jobleads gefunden
IT-Systemadministrator (m/w/d)
• Weng, Bayern
Flexible Arbeitszeiten Betriebliche Altersvorsorge 30+ Urlaubstage
[. .. ] Du hast eine Ausbildung im IT-Bereich mit Schwerpunkt Support und Systemintegration oder verfügst über eine vergleichbare Qualifikation mit mehrjähriger Berufserfahrung Idealerweise hast du eine berufliche Zertifizierung, beispielsweise [...]
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[...] als Microsoft Certified Systems Administrator (MCSA) oder im Linux-Bereich Du verfügst über gutes Wissen im Hard- und Softwarebereich sowie in der Administration von Netzwerken, Systemtechnik und Betriebssystemen und kannst dieses sicher in der Praxis anwenden Du kennst dich mit wichtigen Aspekten der Systemsicherheit aus, etwa mit Eindringungserkennungssystemen sowie mit Strategien zur Datenbackup- und Wiederherstellung, [. .. ]
Job am 15.12.2025 bei Jobleads gefunden
IT-Systemadministrator (m/w/d)
• Weng, Bayern
Flexible Arbeitszeiten Betriebliche Altersvorsorge 30+ Urlaubstage
[. .. ] Du hast eine Ausbildung im IT-Bereich mit Schwerpunkt Support und Systemintegration oder verfügst über eine vergleichbare Qualifikation mit mehrjähriger Berufserfahrung Idealerweise hast du eine berufliche Zertifizierung, beispielsweise [...]
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[...] als Microsoft Certified Systems Administrator (MCSA) oder im Linux-Bereich Du verfügst über gutes Wissen im Hard- und Softwarebereich sowie in der Administration von Netzwerken, Systemtechnik und Betriebssystemen und kannst dieses sicher in der Praxis anwenden Du kennst dich mit wichtigen Aspekten der Systemsicherheit aus, etwa mit Eindringungserkennungssystemen sowie mit Strategien zur Datenbackup- und Wiederherstellung, [. .. ]
Job am 12.12.2025 bei Jobleads gefunden
Systemadministrator:in (m/w/d) in Vollzeit
• Kappeln, Schleswig- Holstein
Mitarbeiterevents Work-Life-Balance
[. .. ] folgende Qualifikationen mitbringt: Sprachen: Fließende Deutschkenntnisse in Wort und Schrift. Erfahrung: Mehrjährige Berufserfahrung in der Systemadministration. Teamfähigkeit: Ausgeprägte Fähigkeit zur Zusammenarbeit in einem Team. Zusatzqualifikationen: Zertifizierungen wie [...]
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[...] z. B. Microsoft Certified Systems Administrator (MCSA) sind von Vorteil. Kenntnisse in der Netzwerkadministration und IT-Sicherheit. Analytische und problemlösungsorientierte Denkweise. Wir bieten Lübbers SLP bietet Ihnen eine attraktive Arbeitsumgebung mit zahlreichen Vorteilen: Ein unbefristetes Arbeitsverhältnis in einem zukunftssicheren Unternehmen. Vielseitige und herausfordernde Aufgaben in einem innovativen Umfeld. Fort- und Weiterbildungsmöglichkeiten zur persönlichen und beruflichen Weiterentwicklung. [. .. ]
Job am 12.12.2025 bei Neuvoo gefunden
Zettl Automotive GmbH
IT-Systemadministrator (m/w/d)
• Weng, Bavaria
Flexible Arbeitszeiten Betriebliche Altersvorsorge 30+ Urlaubstage
[. .. ] Du hast eine Ausbildung im IT-Bereich mit Schwerpunkt Support und Systemintegration oder verfügst über eine vergleichbare Qualifikation mit mehrjähriger Berufserfahrung Idealerweise hast du eine berufliche Zertifizierung, beispielsweise [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] als Microsoft Certified Systems Administrator (MCSA) oder im Linux-Bereich Du verfügst über gutes Wissen im Hard- und Softwarebereich sowie in der Administration von Netzwerken, Systemtechnik und Betriebssystemen und kannst dieses sicher in der Praxis anwenden Du kennst dich mit wichtigen Aspekten der Systemsicherheit aus, etwa mit Eindringungserkennungssystemen sowie mit Strategien zur Datenbackup- und Wiederherstellung, [. .. ]
Job vor 5 Tagen bei Jooble gefunden
Johnson Controls
Product Owner for Anaplan
• Ratingen
[. .. ] testing, and release. Ensure smooth change management and communication. Ensure governance : data security, access controls, and compliance in all models. Work with integration teams to manage [...]
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[...] data flows with systems like Snowflake, Salesforce, One Stream, Workday, and Callidus. Enable users : create documentation, training, and run enablement sessions. Monitor adoption and continuously improve the platform. Anaplan product SME keep up with the latest features and ensure solutions scale with business needs. Provide thought leadership on Anaplan Center of Excellence (Co E) [. .. ] (Sales, Finance, and IT) . Strong analytical, problem-solving, and communication skills. Fluent in English (written and verbal) . Preferred Bachelors degree in Business, Finance, Computer Science, or related field. Certified Anaplan Administrator, Anaplan Solution Architect or Master Anaplanner. Familiarity with Agile methodologies and tools (TAW, Jira, Salesforce) . Background in multinational corporations with complex planning needs. Our culture At Johnson Controls youll have the opportunity to work on some of the most exciting projects in todays market. Our hardworking people empower us, [. .. ]
Job vor 12 Tagen bei Jooble gefunden
SOSi
• Wiesbaden
[. .. ] 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 [...]
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[...] 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
[. .. ] 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 seeking a [...]
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[...] 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 [. .. ] (7) years of specialized experience OR eleven (11) years of specialized experience. Possession of at least one of the following: Network and/or Integrated Detection/ Prevention Systems certification or F5 certified: F5-CA or F5-CTS or F5-CSE or Blue Coat Certified Proxy Administrator (BCCPA) or Cisco Certified: CCNA or CCNP (any track) or CCIE (any track) or Cisco Cyber Ops Professional. The following experience may be concurrent. Minimum four (4) years of experience using and maintaining network firewalls, web [. .. ]
Job am 24.01.2026 bei Jooble gefunden
SOSi
• Wiesbaden
[. .. ] 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 seeking a [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] 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 [. .. ] (7) years of specialized experience OR eleven (11) years of specialized experience. Possession of at least one of the following: Network and/or Integrated Detection/ Prevention Systems certification or F5 certified: F5-CA or F5-CTS or F5-CSE or Blue Coat Certified Proxy Administrator (BCCPA) or Cisco Certified: CCNA or CCNP (any track) or CCIE (any track) or Cisco Cyber Ops Professional. The following experience may be concurrent. Minimum four (4) years of experience using and maintaining network firewalls, web [. .. ]
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 [...]
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[...] 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 [. .. ] 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
[. .. ] 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 seeking a [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] 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 [. .. ] (7) years of specialized experience OR eleven (11) years of specialized experience. Possession of at least one of the following: Network and/or Integrated Detection/ Prevention Systems certification or F5 certified: F5-CA or F5-CTS or F5-CSE or Blue Coat Certified Proxy Administrator (BCCPA) or Cisco Certified: CCNA or CCNP (any track) or CCIE (any track) or Cisco Cyber Ops Professional. The following experience may be concurrent. Minimum four (4) years of experience using and maintaining network firewalls, web [. .. ]
Job am 24.01.2026 bei Jooble gefunden
SOSi
Security- und Netzwerkadministrator (m/w/d)
• Wiesbaden
[. .. ] 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 seeking a [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] 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 [. .. ] (7) years of specialized experience OR eleven (11) years of specialized experience. Possession of at least one of the following: Network and/or Integrated Detection/ Prevention Systems certification or F5 certified: F5-CA or F5-CTS or F5-CSE or Blue Coat Certified Proxy Administrator (BCCPA) or Cisco Certified: CCNA or CCNP (any track) or CCIE (any track) or Cisco Cyber Ops Professional. The following experience may be concurrent. Minimum four (4) years of experience using and maintaining network firewalls, web [. .. ]
Job am 24.01.2026 bei Jooble gefunden
SOSi
• Wiesbaden
[. .. ] 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 seeking a [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] 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 [. .. ] (7) years of specialized experience OR eleven (11) years of specialized experience. Possession of at least one of the following: Network and/or Integrated Detection/ Prevention Systems certification or F5 certified: F5-CA or F5-CTS or F5-CSE or Blue Coat Certified Proxy Administrator (BCCPA) or Cisco Certified: CCNA or CCNP (any track) or CCIE (any track) or Cisco Cyber Ops Professional. The following experience may be concurrent. Minimum four (4) years of experience using and maintaining network firewalls, web [. .. ]
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 [. .. ] 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 18.01.2026 bei Jooble gefunden
Inno Games GmbH
• Hamburg
Sabbaticals
We re on a quest to recruit a seasoned Cloud and Windows
Administrator to be the champion of our admin
systems. Your mission? Take full command of the [...]
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[...] cloud and on-premise infrastructure that keeps our back-office and admin functions running smoothly, while our games operate on separate servers. You ll be responsible for both the day-to-day management and the strategic decision-making necessary to maintain and optimize [. .. ] Inno Conf, wine tasting, cooking, paintball, barbecue together on our rooftop terrace. Inno Games is one of the leading German developers and publishers of mobile and browser games and a certified Great Place to Work. The Hamburg-based company was founded in 2007 and is now part of Modern Times Group (MTG) . Together with about 350 employees from 40 nations, the company founders develop unique games that provide many years of fun for millions of players around the world. Inno [. .. ]
Job am 14.01.2026 bei Jooble gefunden
Hannover Re
Hardware Administrator
• Hannover
Jobticket
[. .. ] in the Global Information Technology Platform Communication team at our headquarters in Hannover/ Germany, join us on a permanent basis, commencing at the earliest possible date as [...]
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[...] a SAP Basis Administrator. As an SAP Basis Administrator, you are responsible for the installation, configuration and maintenance of our SAP system landscape. You ensure the reliability, security and performance of our SAP landscapes and support our teams with technical expertise. You install, configure and maintain SAP systems such as ECC, SAP S/ 4HANA, Solution Manager and other SAP components. You implement and maintain security measures to protect SAP systems and data from unauthorised access and cyber threats. Extensive professional experience as an SAP Basis Administrator in a larger corporate environment Good knowledge of installing, configuring and maintaining [. .. ] with SAP system upgrades, EHP installations, support package implementations and SAP security concepts Degree or training with an IT focus or a comparable qualification desirable SAP certifications such as SAP Certified Technology Associate System Administration (SAP HANA) or equivalent qualifications are an advantage Therefore you speak German at a fluent level and English at a conversational level. A hybrid work model with flexible working hours and 30 days of annual leave Financial Benefits : Company pension scheme, employee shares at favourable [. .. ]
Job am 14.01.2026 bei Jooble gefunden
Hannover Re
• Hannover
Jobticket
[. .. ] in the Global Information Technology Platform Communication team at our headquarters in Hannover/ Germany, join us on a permanent basis, commencing at the earliest possible date as [...]
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[...] a SAP Basis Administrator. As an SAP Basis Administrator, you are responsible for the installation, configuration and maintenance of our SAP system landscape. You ensure the reliability, security and performance of our SAP landscapes and support our teams with technical expertise. You install, configure and maintain SAP systems such as ECC, SAP S/ 4HANA, Solution Manager and other SAP components. You implement and maintain security measures to protect SAP systems and data from unauthorised access and cyber threats. Extensive professional experience as an SAP Basis Administrator in a larger corporate environment Good knowledge of installing, configuring and maintaining [. .. ] with SAP system upgrades, EHP installations, support package implementations and SAP security concepts Degree or training with an IT focus or a comparable qualification desirable SAP certifications such as SAP Certified Technology Associate System Administration (SAP HANA) or equivalent qualifications are an advantage Therefore you speak German at a fluent level and English at a conversational level. A hybrid work model with flexible working hours and 30 days of annual leave Financial Benefits : Company pension scheme, employee shares at favourable [. .. ]
Job am 14.01.2026 bei Jooble gefunden
Hannover Re
International Administration Specialist
• Hannover
Jobticket
[. .. ] in the Global Information Technology Platform Communication team at our headquarters in Hannover/ Germany, join us on a permanent basis, commencing at the earliest possible date as [...]
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[...] a SAP Basis Administrator. As an SAP Basis Administrator, you are responsible for the installation, configuration and maintenance of our SAP system landscape. You ensure the reliability, security and performance of our SAP landscapes and support our teams with technical expertise. You install, configure and maintain SAP systems such as ECC, SAP S/ 4HANA, Solution Manager and other SAP components. You implement and maintain security measures to protect SAP systems and data from unauthorised access and cyber threats. Extensive professional experience as an SAP Basis Administrator in a larger corporate environment Good knowledge of installing, configuring and maintaining [. .. ] with SAP system upgrades, EHP installations, support package implementations and SAP security concepts Degree or training with an IT focus or a comparable qualification desirable SAP certifications such as SAP Certified Technology Associate System Administration (SAP HANA) or equivalent qualifications are an advantage Therefore you speak German at a fluent level and English at a conversational level. A hybrid work model with flexible working hours and 30 days of annual leave Financial Benefits : Company pension scheme, employee shares at favourable [. .. ]
Job am 14.01.2026 bei Jooble gefunden
• Schwabach
Abgeschlossenes Studium
Flexible Arbeitszeiten Betriebliche Altersvorsorge Tarifvertrag Übertarifliche Vergütung
[. .. ] Mitarbeiter haben uns zu einem weltweit anerkannten Partner der Draht- und Kabelindustrie werden lassen. Zum nächstmöglichen Eintrittstermin suchen wir für unser Stammhaus in Schwabach (Großraum Nürnberg Fürth [...]
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[...] Erlangen) einen IT-Sicherheitsspezialist/ Administrator (m/w/d) (unbefristet) Ihr Aufgabenbereich: Erstellung, Pflege und Aktualisierung der Systemdokumentation, sowie Umsetzung von IT-Sicherheitskonzepten in einem ISMS auf Basis der ISO/ IEC 27001 zum Schutz sensibler Daten und Systeme Durchführung und Mitarbeit bei Risikoanalysen Identifizierung von Sicherheitsrisiken mit entsprechender Ableitung von Maßnahmen im infrastrukturellen, technischen und organisatorischen [. .. ] vergleichbare Ausbildung, sowie mindestens drei Jahre Erfahrung im Bereich IT-Sicherheit, vorzugsweise in mittelständischen Unternehmen Fundierte Kenntnisse in der Implementierung und Verwaltung von Sicherheitslösungen wie Firewalls, Antivirensoftware und Intrusion Detection Systems Erfahrung in der Durchführung von Penetrationstests und Schwachstellenanalysen Kenntnisse in der Anwendung von SIEM-Systemen zur Überwachung und Analyse von Sicherheitsvorfällen Verständnis eines ISMS auf Basis der ISO/ IEC 27001, sowie der Datenschutz-Grundverordnung (DSGVO) und anderer relevanter gesetzlicher Vorgaben wie NIS2 Vertrautheit mit Datenverschlüsselungstechniken und sicheren Netzwerkprotokollen Sehr gute Deutsch- und Englischkenntnisse in Wort und Schrift Zertifizierungen wie Information Security Officer (ISO) TÜV, IT-Sicherheitsbeauftragter (ITSi Be) , Certified Information Systems Security Professional (SISSP) oder Certified Ethical Hacker (CEH) wünschenswert Fakten, die für uns sprechen: Tarifliche Vergütung und Sonderleistungen (z. B. betriebliche Altersvorsorge, Freistellungstage) nach dem Tarifvertrag der bayerischen Metall- und Elektroindustrie sowie übertarifliche Sonderzahlungen Individuelle Einarbeitung für die bevorstehenden Aufgaben mit anschließendem Freiraum für eigene Initiativen Kontinuierliche Aus-[. .. ]
Job am 14.01.2026 bei Jooble gefunden
Msg Systems AG
Dev Ops Engineer (w/m/d) - Kubernetes SaaS Plattform
• Frankfurt am Main
Firmenwagen Flexible Arbeitszeiten Sabbaticals 30+ Urlaubstage
[. .. ] Architekturen und Betriebsmodelle Erfahrung mit Infrastructure as Code Idealerweise Kenntnisse in Crossplane und Keycloak Gute Kommunikationsfähigkeit und Freude an teamübergreifender Zusammenarbeit Gute Deutschkenntnisse (mind. B2/ C1) Zertifizierungen [...]
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[...] (von Vorteil) CKAD Certified Kubernetes Application Developer CKA/ CKS-Certified Kubernetes Administrator/ Security Specialist Cloud-Zertifizierungen (AWS) Auch wenn Du nicht alle Kriterien erfüllst, freuen wir uns auf Deine Bewerbung Du kannst Dich bei uns weiterentwickeln. Das bieten wir Dir Flexible Arbeitszeiten Mobiles Arbeiten Sabbatical-Option und 30 Tage Urlaub Aus- und Weiterbildung Firmenlaptop und Firmenhandy Firmenwagen inkl. Tank-/ Ladekarte Mitarbeitendenevents Unser [. .. ]
Job gestern bei Jooble gefunden
Sacred Byte GmbH
IT Operations Cybersecurity Specialist
• Berlin
[. .. ] CVE research and briefings, laptop hardening scripts, incident-response playbook drafts, ISO 27001 checklist development Requirements What You Bring 2+ years of hands-on experience in IT operations, helpdesk, [...]
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[...] or systems administration Proven admin skills in Microsoft 365 or Google Workspace (user/ group management, security policies, basic troubleshooting) Comfortable with MDM platforms (Intune, Jamf, or similar) Proficient in at least one scripting language ( Power Shell, Bash, or Python ) Strong written and spoken English; German is a plus Reliable internet and a professional remote setup Self-directed, comfortable working asynchronously across time zones Nice to have: Microsoft 365 Certified (Administrator Expert or Endpoint Administrator) Google Workspace Administrator certification Exposure to security frameworks (ISO 27001, SOC 2, or similar) Benefits What We Offer Competitive hourly rate : 1216/ hour, paid in EUR Autonomy : Own your domain; we trust you to manage your work Growth path : Opportunity to expand into [. .. ]
Job vor 6 Tagen bei JobMESH gefunden
Net Cologne IT Services GmbH
System Administrator Field Service; fixed-term contract until the end of 2026 (m/f/d)
• North Rhine- Westphalia Cologne
System
Administrator Field Service; fixed-term contract until the end ofm/f/d) Fixed-term, full-time Cologne Your responsibilities On-site support for schools and business customers Independent error analysis and creation of incidents [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] Installation/ configuration of the IT infrastructure at the customers site Carrying out administration and maintenance work Creation [. .. ] (m/f/d) Further development of digital products for customers Your profile You have IT-related vocational training or proven professional experience You are very familiar with common PC operating systems in the MS Windows environment You have experience in supporting printers and other IT peripherals as well as in network support Ideally, you have already worked with a ticket system You work just as well independently as in a team and are willing to familiarize yourself with new topics You [. .. ] In addition, we are responsible for taking over our customers IT operations in accordance with the ITIL framework either through our Cologne service desk or on site. From our modern, certified data center in Cologne, we offer innovative managed services, including individually tailored cloud computing solutions. With our education services, we transform school IT into enterprise IT. From IT infrastructure to cloud services, identity management, hardware and software, IT support, administration, and training. With us, teachers and students get everything they [. .. ]
Job vor 8 Tagen bei Jooble gefunden
Wärtsilä
Spare Parts Administrator (m/f/d)
• Hamburg
[. .. ] are our foundation, and we never compromise them. We, Wärtsilä Deutschland Gmb H Ship Electrification Solutions in Hamburg, Germany or Stord, Norway are looking as soon as [...]
MEHR INFOS ZUM STELLENANGEBOT
[...] possible a Spare Parts Administrator (m/f/d) Your main tasks include: Preparation of spare parts quotations including price requests to sub-suppliers and preparation of calculations Development and implementation of pro-active sales campaigns in the portfolio Obtaining/ collection of technical information in cooperation with Technical Support Negotiation of orders and clarification of deadlines [. .. ] of tax, insurance, export, customs, shipping and financing issues in cooperation with the relevant departments What we expect from you: Successfully completed training/ further training as technical business administrator; state-certified. Technician Electrical Engineering or Industrial Foreman Electrical Engineering Several years of comparable professional experience Product knowledge in the field of electrical products and experience in customer service Structured way of working and hands-on mentality High social and intercultural competence Confident language skills in German or Norway (depending from location) English (oral written) Good knowledge of MS Office Experience in working with ERP systems (SAP) welcome Why you and us We at Wärtsilä believe in empowerment, ownership and taking responsibility of our work. We support each others growth and co-creation is the true basis of our innovation. We have courage to see opportunities and take initiative. We are authentic and honest, and we [. .. ]
Job vor 11 Tagen bei Jooble gefunden
PSI CRO
IT Systems Administrator
• München
[. .. ] 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, [. .. ] to PSI staff Qualifications College Degree preferably in Computer Science or a related field At least 2+ years of experience in IT Full working proficiency in German and English Microsoft Certified Desktop Support Technician (MCDST) training is a plus Related experience in systems and network administration Knowledge of basic systems administration tools and processes Ability to plan, multitask and work in a dynamic team environment Advanced communication, collaboration, and problem-solving skills Additional Information Make the right call and take your [. .. ]
Job am 24.01.2026 bei Jooble gefunden
SOSi
Senior Systems Administration Support (UNIX/ Linux 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 (UNIX/ Linux OS) in Wiesbaden, Germany. The ideal candidate will possess senior-level expertise in the administration, maintenance, and optimization of UNIX and Red Hat-based server environments. This role involves managing complex open source and proprietary architectures, overseeing specialized Linux applications, and ensuring the stability 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: UNIX Certified Administrator or Red Hat Certified Engineer (RHCE) or Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Architect (RHCA) . The following experience may be concurrent. Minimum four (4) years of experience using and maintaining UNIX or Red Hat systems on a server-based OS. Minimum two (2) years of [. .. ]
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Häufig gestellte Fragen
Wieviel verdient man als Certified Systems Administrator pro Jahr?
Als Certified Systems Administrator verdient man zwischen EUR 50.000,- bis EUR 75.000,- im Jahr.
Wieviele offene Stellenangebote gibt es für Certified Systems Administrator Jobs bei unserer Jobsuche?
Aktuell gibt es auf JobRobot 117 offene Stellenanzeigen für Certified Systems Administrator Jobs.
Wieviele Unternehmen suchen nach Bewerbern für Certified Systems Administrator Jobs?
Aktuell suchen 30 Unternehmen nach Bewerbern für Certified Systems Administrator Jobs.
Welche Unternehmen suchen nach Bewerbern für Certified Systems Administrator Stellenangebote?
Aktuell suchen zum Beispiel folgende Unternehmen nach Bewerbern für Certified Systems Administrator Stellenangebote:
- SOSi (11 Jobs)
- Hannover Re (4 Jobs)
- Inno Games GmbH (2 Jobs)
- Msg Systems AG (2 Jobs)
- Net Cologne IT Services GmbH (2 Jobs)
- PSI CRO (2 Jobs)
In welchen Bundesländern werden die meisten Certified Systems Administrator Jobs angeboten?
Die meisten Stellenanzeigen für Certified Systems Administrator Jobs werden derzeit in Bayern (13 Jobs), Baden-Württemberg (12 Jobs) und Niedersachsen (10 Jobs) angeboten.
Zu welchem Berufsfeld gehören Certified Systems Administrator Jobs?
Certified Systems Administrator Jobs gehören zum Berufsfeld Systemadministration.
