About this role
Systems Admin Sr Adv (TS/SCI with Poly Required) at GCI. Location: Chantilly or Reston. Role: Provide support, Conduct scans, Apply patches Requirements: Senior Systems Administrator with TS/SCI+Poly; 5+ years; IA experience; NIST 800-171/800-53; patching; vulnerability management; Windows Server/AD; networking; cloud; virtualization. Category: Information Technology Seniority: Senior Level Tools: Nessus, Rapid7, SCAP, WSUS, Active Directory, DNS, DHCP, Hyper-V, Virtualization, Cisco Equipment, Firewalls, Azure, AWS, Google Cloud, Veritas, Rubrik, Backup Exec Commitment: Full Time Workplace: Onsite Languages: English