> Markdown version of [/jobs/ext/1964957-it-system-administrator-with-a-focus-on-it-security](https://www.wearedevelopers.com/jobs/ext/1964957-it-system-administrator-with-a-focus-on-it-security). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # IT System Administrator with a Focus on IT Security - **Company:** Herz Gmbh - **Location:** Bad Oeynhausen, Germany - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Cyber Security, Data Centers, Linux, Identity and Access Management, Public Key Infrastructure, Software Vulnerability Management, Computer Network Technologies, Software Distribution, Information Technology - **Published:** August 7, 2026 - **Apply:** https://www.adzuna.de/details/5828838757 ## About the Role * Enthusiasm for IT, technical concepts, and IT security, as well as a willingness to continuously learn about new technologies * Completed vocational training or a degree in computer science, or a comparable qualification * Solid practical experience in the administration of Windows and/or Linux systems, as well as a good understanding of network and infrastructure components * Ideally, practical experience in one or more areas of IT security, such as EDR/XDR, vulnerability management, log management, PKI, or IAM * Basic knowledge of IT service management processes (ITIL) as well as relevant security standards and regulatory requirements (e.g., BSI Basic Protection, KRITIS/NIS2) is a plus * Strong analytical and problem-solving skills, as well as a structured and independent approach to work * Very good German language skills (at least C1) and good English language skills ## Description Operations & Infrastructure * Supporting the Security Operations Center (SOC) in monitoring, analyzing, and handling security incidents * Active participation in various IT areas (e.g., client management with software distribution, data center operations with server and storage systems, and network technology) to gain a comprehensive understanding of our IT landscape and processes * Supporting the operation, administration, and further development of our IT security solutions * Managing public/enterprise PKI components and administering IAM/PAM solutions Development & Career Prospects * Gradual assumption of responsibilities in the areas of cybersecurity and security engineering * Implementation and further development of vulnerability management, as well as measures to harden systems * Support for security projects as well as the implementation and further development of security solutions and processes * Participation in the evaluation of new technologies and procedures to improve security levels Collaboration & Communication * Supporting internal departments with operational issues related to IT and IT security * Helping to design and implement security awareness initiatives for employees, * Public sector benefits-specifically, an annual bonus, a hospital allowance, and a performance bonus * Employer-funded retirement plan - every month, we contribute 4.5% of your salary toward a company pension so that you're financially secure in retirement. * Exciting opportunities for continuing education and professional development-your growth is our growth, which is why we support you with targeted internal and external training and certifications (e.g., CompTIA) * Teamwork - is more than just a buzzword for us: In our IT team, specialists (m/f/d) with diverse skills and experience work closely together, share their knowledge, and jointly develop innovative solutions. Continuous professional development and an openness to new ideas are integral parts of our collaboration. * JobRad - anyone who enjoys being active has the opportunity to commute to work sustainably by bike through our JobRad program. * Employee Restaurant - You'll be spoiled for choice with a daily rotating selection of delicious hot and cold dishes, all at truly fair employee prices! * Company Sports - To balance out your work, you can choose from a variety of sports groups, such as yoga, dance, running, soccer, and more. * Employee Fitness - A fitness area is available to all fitness enthusiasts, with expert instruction provided by our physical therapy colleagues (m/f/d). * Additional Benefits - Team events, corporate benefits, an on-site pharmacy, an affiliated daycare center-our list goes on. There's sure to be something for you too! * Friendly and Collaborative Work Environment - At our organization, COLLABORATION isn't just a priority-we experience it every day through mutual support! Application & Contact Compensation Classification in Pay Grade 10 of the TVöD-K VKA collective bargaining agreement, provided the requirements of the collective bargaining agreement are met. ## Related Videos - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [The Sustainability Race: AI's Promises, Pitfalls and Potential](https://www.wearedevelopers.com/videos/100155-the-sustainability-race-ai-s-promises-pitfalls-and-potential) - [Thinking Differently - How to Make Money from Cyber Attacks & Cheats](https://www.wearedevelopers.com/videos/745-thinking-differently-how-to-make-money-from-cyber-attacks-cheats) - [Inside Mercedes-Benz: How CIO Katrin Lehmann is Empowering 5,000 Developers and Driving Digital Change](https://www.wearedevelopers.com/videos/1360-inside-mercedes-benz-how-cio-katrin-lehmann-is-empowering-5-000-developers-and-driving-digital-change) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) ## Related Articles - [IT Salaries in Germany](https://www.wearedevelopers.com/magazine/287-it-salaries-in-germany) - [Finding IT & Technology English-speaking Jobs in Germany ](https://www.wearedevelopers.com/magazine/446-finding-it-technology-english-speaking-jobs-in-germany) - [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer) - [Finding Jobs in Germany](https://www.wearedevelopers.com/magazine/375-finding-jobs-in-germany) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Jobs in Germany for Americans](https://www.wearedevelopers.com/magazine/423-jobs-in-germany-for-americans)