BWI GmbH | Germany | 50xxx, 53xxx, 51xxx Bonn, Köln, Rheinbach | Permanent position | Full time / Home office | Published since: 10.08.2026 on stepstone.de
Security Expert – Network Security (m/f/d)
As a primary digitization partner of the Bundeswehr, we provide stable, safe and efficient IT services in Germany and abroad, from basic operations to the field close to the application and thus contribute to the continuous increase in the leadership and operational capacity of the Bundeswehr. With more than 8,000 colleagues, we operate and modernise one of the largest and most complex IT infrastructures in Germany. We are looking for responsible IT specialists who are convinced that the Bundeswehr-IT will further develop in challenging digitalization projects and thus contribute to Germany's security. Together with us, we are concerned about the future digital capability of the Bundeswehr. Security Expert – Network Security (m/w/d) from now on and in full time in Bonn, Cologne or Rheinbach.
Network Security is responsible for the operation and administration of security gateways (Firewalls), intrusion detection and prevention systems (IDS/IPS) at network transitions and for zones with special protection requirements as well as the backend VPN infrastructure for the remote access service of the Bundeswehr and the BWI. We continuously operate, modernize and update our hardware and software-based services. In numerous projects we expand our capacities and use modern and innovative technologies to efficiently cope with the challenges of tomorrow. In our Operations department we ensure the stable and secure operation of the firewall, IDS/IPS and RAS infrastructure for our customers. .
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Your tasks • Your profile • What we offer
Second and Third Level Support of Cisco and Trend Micro IPS Components Cooperation in Development and Migration Projects for the Service IPS for the Bundeswehr Planning, coordination and implementation of commissioning and migration Cooperative error analysis of network and system malfunctions in the team and across departments Detection, analysis and processing of attack vectors and network anomalies Optimization and automation of IPS and operating processes Creation and updating of documentation
Complete subject-related university studies or comparable training At least 5 years of professional experience in large operating environments Very good knowledge with IPS technologies are advantageous Very good knowledge of network technologies and network protocols (TCP/IP) Certifications of Cisco (CCNA/CCNP) and Trend Micro (TP Security Solutions Certified Professional) Good knowledge of script languages (Python, Bash) and automation tools (Ansible) Analytical and independent operation, result orientation, communication skills, customer orientation and team skills Good knowledge of German and English in word and writing
Through varied and socially relevant tasks, we ensure the smooth operation of IT and the digitization of the Bundeswehr The goal is for us. For us, an appreciative approach and a great team spirit are elementary The remuneration is between € 57,800 and € 84,680. The actual amount is determined based on your responsibility as well as experience and competences We offer 30 days of annual vacation, 1 day of service plus options for individual adjustments Our Benefit app gives you a monthly balance and can also secure tax discounts on tickets for the ÖPNV We enable flexibility to reconcile work and private life, for example through mobile work or trust work time We support professional and personal training through individual measures and free access to LinkedIn Learning Our job bike offer allows leasing up to 2 bikes
Location
 | BWI GmbH | |
| 89075 Bonn, Köln, Rheinbach | ||
| Germany |
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