Job
In this role, you develop security baselines for IT systems, plan emergency tests, administer network and security infrastructures, and support cyber risks and regulatory requirements.
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Job technologies
Your role in the team
- You develop, implement, and maintain security baselines for server and platform components. Through monitoring, patch and vulnerability management, data backups, and structured root cause analysis, you ensure resilient IT operations.
- You plan and conduct emergency, restart, and recovery tests and prepare audit-proof documentation, such as operating and security concepts, emergency manuals, and work instructions.
- You are responsible for the secure and stable operation and further development of our IT infrastructure, particularly our Proxmox VE environment, including server and backup solutions.
- You maintain and further develop our network and security infrastructure (LAN, WAN, SD-WAN, WLAN, VPN), administer routers, switches, and firewalls, and resolve even complex issues.
- You will help shape our Zero Trust architecture and be responsible for Network Access Control (macmon), 802.1X authentication, certificate management, and the PKI.
- You assess cyber risks for the systems under your care, derive risk-based measures, and support their prioritization and tracking.
- You contribute to the implementation of regulatory requirements (particularly DORA) and to internal and external audits, ensuring that the technical evidence is properly documented.
- You take on technical responsibility in infrastructure and security projects, contribute to the selection of new technologies, and serve as a point of contact for 2nd- and 3rd-level support.
Our expectations of you
Education
- You have a completed degree in (business) computer science or a comparable qualification, as well as several years of experience operating and further developing complex IT infrastructures, ideally in a regulated environment.
Qualifications
- You have in-depth knowledge of IT security, from system and platform hardening and security baselines to vulnerability and patch management and monitoring.
- You have in-depth knowledge of virtualization (ideally Proxmox VE) and backup solutions (ideally Veeam), as well as their recovery testing.
- You have knowledge of cryptography, PKI, and certificate and key management.
- You have a thorough understanding of the regulatory requirements for IT operations (particularly DORA), have ideally already supported audits, and produce documentation that is reliable, traceable, and audit-proof.
- You work analytically, in a structured and independent manner, have a strong focus on quality and security, and stand out for your service orientation, communication skills, and ability to work in a team.
- You have business-fluent German skills.
- You are willing to travel occasionally for work within Bavaria.
Experience
- You have in-depth networking expertise in routing, switching, firewalling, WLAN, VPN, and SD-WAN, as well as experience with NAC and Zero Trust, ideally with macmon and 802.1X.
What we offer
- Flexible working hours
- Public transportation costs covered
- Company pension scheme (BVV)
- Remote work
- Corporate Benefits (Shopping Portal)
- Bicycle and IT leasing
- Childcare subsidies
- Attractive employee benefits
Benefits
Work-Life-Integration
Topics you will work on
Job locations
About your employer
MERKUR PRIVATBANK KGaA is an owner-managed and publicly listed private bank based in Munich, offering a wide range of financial services, including asset management, advisory services, and financing for developers and real estate investors. The bank is also active in bond trading.
- Established Company
- Onsite
- Banking, Finance, Insurance
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