IT-Network Expert (m/w/d)

About the Company

Responsibilities

• ● 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

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

Benefits

• ● Flexible work hours
• ● Option to work remotely on a daily basis
• ● Customized professional development programs
• ● An extra day of vacation on your birthday
• ● Company fitness programs through Wellpass or Hansefit
• ● Employee events (summer party, St. Nicholas celebration, Christmas party, and much more)
• ● Shuttle service to the bus stop
• ● Free parking
• ● Company bike leasing through JobRad
• ● Cafeteria and free beverages
• ● Partnership with pme Familienservice
• ● Corporate benefits