Network/Systems Administrator

Network / Systems Administrator Locations: Quantico, VA Clearance Required: Secret (Top Secret Preferred) Employment Type: Full-Time About the Role The JAAW Group LLC is seeking Network and Systems Administrators to sustain mission-critical IT infrastructure and POR C2 systems across all MISTC and MOCTT locations. This position ensures secure, reliable, and standardized network operations that enable uninterrupted training delivery in both CONUS and OCONUS environments. Responsibilities Install, configure, optimize, and maintain servers, hubs, routers, switches, and firewalls across MISTC and MOCTT sites Develop and maintain standardized procedures for C2 system installation, integration, and sustainment Process Systems Authorization Access Request (SAAR) forms and manage user accounts, rights, and access controls Develop and implement Access Control Lists (ACLs) on routers, firewalls, and network devices Apply ACAS, HBSS, and SCCM tools to enforce cybersecurity compliance and monitor for vulnerabilities Provide end-user IT support for Windows, Linux, Solaris, O365, SharePoint, Teams, and A/V systems Install, configure, and sustain POR C2 systems including GCCS, AFATDS, JBC-P/MMC-S, C2PC/JTCW, CAC2S, TCS, and TAK/WinTAK/ATAK Maintain O365, SharePoint, and Teams sites with templates, workflows, and content libraries Respond to all network incidents within 24 hours or less Research and recommend upgrades for A/V systems, network devices, and peripheral equipment Draft and submit ITPRAS waivers via the Remedy system for IT procurement Maintain equipment inventories and configuration documentation Participate in O365/SharePoint technical forums to align implementations with enterprise standards Required Qualifications 5+ years of IT/network administration experience in DoD environments Active Secret clearance (Top Secret preferred) CompTIA Network+ certification CompTIA Security+ CE certification Cisco Certified Network Associate (CCNA) certification DoD 8570 IAT Level II compliance Experience with Windows, Linux, Cisco IOS, and VMware environments Associate's degree in IT or Networking; Bachelor's degree preferred Preferred Qualifications Experience with HBSS, ACAS/Nessus, SCCM, and RMF compliance processes Familiarity with POR C2 systems listed in Appendix C (GCCS, JADOCS, JBC-P/MMC-S, etc. CISSP, MCSE, AWS Cloud, or Kubernetes certifications Experience with Cross Domain Solutions (CDS) and classified network environments