> Markdown version of [/jobs/ext/2670193-it-network-expert-m-w-d](https://www.wearedevelopers.com/jobs/ext/2670193-it-network-expert-m-w-d). 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-Network Expert (m|w|d)

- **Company:** Stellenangebot It-network Expert
- **Location:** Bremen, Germany
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Microsoft Azure, Cloud Computing, Complex Networks, Dynamic Host Configuration Protocol, Network Address Translation, Domain Name System (DNS), Intrusion Detection and Prevention, Virtual Private Networks (VPN), Network Security, Network Architecture, Network Diagrams, Network Monitoring, Routing, Network Segmentation, Network Service, Network Administration, Remote Access Technology, Zero Trust Network Access, TCP/IP, Traffic Analysis, Virtual Local Area Networks, Software Vulnerability Management, Wide Area Networks, Wi-Fi Technology, Diagnostic Tools, Dynamic Routing, Computer Networking Systems, Reliability of Systems, HybridCloud, Information Technology
- **Published:** September 2, 2026
- **Apply:** https://leschaco.csod.com/ux/ats/careersite/1/requisition/1323/application?c=leschaco

## About the Role

* Completed vocational training or a college degree in information technology, computer science, telecommunications, or a comparable qualification
 * At least 5 years of professional experience in corporate network administration, network engineering, or network security
 * In-depth knowledge of enterprise networks and security technologies, including TCP/IP, routing, switching, VLANs, DNS, DHCP, VPNs, dynamic routing protocols, and firewall solutions
 * Solid understanding of network security principles, including Zero Trust, segmentation, attack detection and prevention, threat detection, and secure network architecture
 * Experience with Microsoft Azure networking services and hybrid cloud environments
 * Hands-on experience with network monitoring, log and traffic analysis, and troubleshooting tools
 * Experience in vulnerability management, security hardening, and addressing security findings in the infrastructure is desirable
 * Relevant, recognized certifications in networking, cloud technologies, and cybersecurity are a plus
 * Strong analytical and troubleshooting skills, as well as the ability to solve complex technical problems
 * Excellent communication and documentation skills
 * A strong technical and service-oriented approach, as well as the ability to collaborate effectively in international teams
 * Fluency in English; knowledge of German is a plus

## Description

* Design, implementation, maintenance, and optimization of the corporate network infrastructure at international locations
 * Administration, support, and optimization of LAN, WAN, Wi-Fi, and VPN infrastructures in on-premises, hybrid, and cloud-based network environments
 * Management and troubleshooting in the areas of routing, switching, DNS, DHCP, network segmentation, and connectivity
Administration and optimization of next-generation firewall solutions, including policy management, NAT, VPNs, and traffic analysis

 * Monitoring of network performance, availability, capacity, and security using enterprise-wide monitoring platforms
Analysis, troubleshooting, and resolution of complex network outages and performance issues in on-premises and cloud-based environments

 * Implementation and maintenance of network security controls, including zero-trust principles, network segmentation, and secure remote access solutions
 * Participation in the investigation of security incidents and assistance in addressing security vulnerabilities and threats
 * Planning and execution of network infrastructure projects, migrations, upgrades, and technology rollouts
 * Creating and maintaining technical documentation, network diagrams, operating procedures, and disaster recovery plans
 * Continuously improving network reliability, security, automation, and operational efficiency
 * Collaborating with external vendors, service providers, and technology partners, * Möglichkeit tageweise mobil zu arbeiten
 * Individuelle Weiterbildungsprogramme
 * Firmenfitness Wellpass/Hansefit
 * Mitarbeiterevents (Sommerfest, Nikolausumtrunk, Weihnachtsfeier u.v.m.)
 * Shuttleservice zur Haltestelle (Bremen)
 * Kostenfreie Parkplätze (Bremen)
 * Dienstradleasing
 * Kantine und kostenfreie Getränke
 * Zusammenarbeit mit dem pme Familienservice
 * Corporate Benefits
 * Extraurlaubstag am Geburtstag


## Related Videos

- [The Future of Recruiting: Innovations and Challenges in the European IT Sector](https://www.wearedevelopers.com/videos/1056-the-future-of-recruiting-innovations-and-challenges-in-the-european-it-sector)
- [Creating a routing app with Google Maps API from scratch](https://www.wearedevelopers.com/videos/831-creating-a-routing-app-with-google-maps-api-from-scratch)
- [An Applied Introduction to eBPF with Go](https://www.wearedevelopers.com/videos/1075-an-applied-introduction-to-ebpf-with-go)
- [Successful talent development in tech: A joint journey of executives and talents](https://www.wearedevelopers.com/videos/1497-successful-talent-development-in-tech-a-joint-journey-of-executives-and-talents)
- [A Technical Introduction to Bitcoin's 2nd Layer- The Lightning Network](https://www.wearedevelopers.com/videos/15-a-technical-introduction-to-bitcoin-s-2nd-layer-the-lightning-network)
- [Turning Container security up to 11 with Capabilities](https://www.wearedevelopers.com/videos/718-turning-container-security-up-to-11-with-capabilities)

## Related Articles

- [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)
- [IT Salaries in Germany](https://www.wearedevelopers.com/magazine/287-it-salaries-in-germany)
- [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)