Senior IT Security Specialist – Firewall & Fortinet

Job not on LinkedIn

🕒 January 12

🗣️🇩🇪 German Required

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Logo of COMPUTIME Netzwerkservice GmbH

COMPUTIME Netzwerkservice GmbH

WebsiteLinkedIn

11 - 50 employees

Founded 2007

🤝 B2B

🔒 Cybersecurity

🔧 Hardware

B2B • Cybersecurity • Hardware

COMPUTIME Netzwerkservice GmbH is a German IT system house and managed-service provider specializing in end-to-end IT consulting and services for small-to-medium enterprises in the Lüneburg–Hannover region. They offer tailored digitalization strategies, software development, process optimization, automation, network administration, system integration, hardware provisioning (notebooks, servers, LAN/WAN), cloud solutions, backup and video surveillance, plus help desk, monitoring and cyber-security services. COMPUTIME focuses on modernizing IT infrastructures for companies (typically 20+ employees), reducing operating costs and improving process efficiency through integrated, cross-disciplinary IT solutions.

📋 Description

• Protecting networks & shaping security • Administration, configuration and operation of Fortinet products (FortiGate, FortiManager, FortiAnalyzer, FortiAP) • Planning and implementation of firewall rule sets, security policies, NAT and VPN configurations • Monitoring, logging and analysis of network and security events • Performing fault analysis, troubleshooting and security audits • Developing and implementing security concepts • Developing and implementing network security strategies in customer environments • Responsibility for the security of a corporate group and its critical infrastructures • Creating and monitoring IT security policies and documentation • Analyzing vulnerabilities and developing technical countermeasures • Advising customers and colleagues on security architectures and best practices • Working independently, in a structured and solution-oriented manner • Independently managing security projects – from conception to implementation • Technical coordination with colleagues and customers in a collaborative, peer-to-peer manner • Actively contributing ideas to optimize internal processes and security standards

🎯 Requirements

• Completed vocational IT training (e.g., IT Specialist for System Integration) or equivalent qualification • Several years of professional experience in IT security, network administration or firewall management • Solid knowledge of Fortinet products (FortiGate, FortiManager, FortiAnalyzer) • Good understanding of TCP/IP, routing, switching, VLANs, VPNs and network security • Fortinet certification (e.g., NSE4 or higher) is a plus • Structured way of working, initiative and a high sense of responsibility • Very good German language skills, written and spoken – as our client communicates in German

🏖️ Benefits

• Flexible working hours • Hybrid working model • Training and development opportunities • Attractive compensation

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