Network Administration Support / Active Secret

Job description

Responsibilities Peraton is seeking to hire an experienced Network Administration Support person for its' Regional Cyber Center-Europe program Location: On-site, Wiesbaden, Germany: Shift work - 2nd and 3rd shift - possible Responsibilities: - Configure, maintain, and troubleshoot enterprise routers and switches across RCC-E network infrastructure, ensuring devices are operating within established performance baselines and in compliance with DISA STIG requirements - Manage VLAN architecture across the enterprise, including VLAN creation, trunking configuration, spanning tree optimization, and inter-VLAN routing to support network segmentation and security requirements - Develop, implement, and maintain Access Control Lists (ACLs) and firewall policies on network devices, enforcing traffic filtering rules in accordance with approved security policies and change management procedures - Perform network troubleshooting and fault isolation for connectivity issues reported by end users and system administrators, utilizing packet capture tools, protocol analyzers, and network management systems to diagnose and resolve problems - Maintain accurate and up-to-date network documentation inclu...