März Internetwork Services AG | Germany | 45xxx Essen | Permanent position | Full time | Published since: 16.04.2026 on stepstone.de
Firewall Administrator (m/f/d)
Welcome to the March Group – Design the digital future with us! The March Group is a dynamic and innovative provider in HealthCare IT and the nationwide! With our diverse portfolio of services, we offer solutions that support companies to successfully implement their digital transformation. We are looking for talented and dedicated employees who work together with us on exciting projects and want to realize our vision of a connected world. If you want to become part of a future-oriented team that places value on creativity, team spirit and personal development, then you are right with us! We are looking to strengthen our team nationwide Projektmanager (m/w/d)
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Your tasks • Your profile • What we offer
Configuration/Administration of Firewalls (e.g. FortiGate/FortiManager, Palo Alto/ Panorama, Check Point/SmartConsole) Regulatory care incl. Zones/segments, NAT, VPN (IPsec/SSL), Threat-Prevention/IDS/IPS, URL/App‐Control Change Management (CAB/ITIL): Risk check, approvals, implementation, test, documented completion Firewall‐Audits & Cleanup (redundant/unused/covered rules), Performance tuning Troubleshooting (2nd Level), Root-Cause Analysis and Sustainable Measures
Multiannual experience in network security Manufacturer certifications such as NSE-4/5, PCNSA/PCNSE or CCSA/CCSE are advantageous. Safe handling of ITIL processes and change and release workflows Experience with Vendor consoles and management tools (e.g. Panorama, FortiManager, SmartConsole) Knowledge of policy design, NAT, VPN configuration and certificate handling Experience in performing audit and compliance checks including reporting An independent and responsible way of working A structured approach and clear and targeted communication Team and collaborative capacity in cooperation with operations, application teams and SOC
A motivated team awaits you in an exciting and expanding market A qualified onboarding accompanies you in the start phase An attractive remuneration and on request a company car, also for private use We care about your personal development and training We pay attention to a balanced Work Life Balance
Location
![]() | März Internetwork Services AG | |
| 45141 Essen | ||
| Germany |
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