Security Administrator (m/w/d)
Core
Responsible for secure architecture, stable operation, and continuous optimization of modern IT infrastructures to ensure high availability and comprehensive security of data, systems, and networks.
Role type
Security Administrator
Builds
Secure and hardened IT infrastructure including firewalls, VPN, IDS/IPS, and endpoint protection systems.
Domain
IT Security / Network Security
Required skills
Vulnerability and Patch Management, System Hardening, Firewall Administration, VPN Configuration, IDS/IPS Management, Endpoint Protection (EDR), Security Policy Design, Access Control Implementation, Incident Response, Network Security (TCP/IP, Routing, VLANs), Linux/Windows Administration, SIEM usage.
Preferred skills
ISO 27001, BSI-Grundschutz, DSGVO compliance knowledge, CompTIA Security+, CEH, CySA+, CISSP, Microsoft/Cisco/Fortinet certifications.
Responsibilities
Implement patch and vulnerability management, administer and harden security systems, design and implement security policies and access controls, create and update security and recovery plans, monitor systems for security incidents, analyze and resolve security events.
Seniority
Mid-level, hands-on IC