IT-Network Expert (m|w|d)

Stellenangebot It-network Expert

Bremen, Germany

1 day ago

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Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Expert

Experience required

5 years minimum

Working hours

Regular working hours

Languages

English, German

Job source

leschaco.csod.com

Tech stack

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

+18 more

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

Job 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

Requirements

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