Hybrid Systems Administrator – IT Generalist

Posted 33 minutes ago

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About the role

  • Systems Administrator providing IT support for a DISA program at the Pentagon. Hands-on support for VTC systems, telecommunications, and end-user devices.

Responsibilities

  • Provide day-to-day Tier II/III systems and end-user support for classified and unclassified environments
  • Serve as a primary point of contact for customer-facing IT support, including senior military, civilian, and contractor personnel
  • Install, configure, troubleshoot, and maintain: Video Teleconferencing (VTC) systems (e.g., Cisco, Poly, Crestron, Teams Rooms, classified VTC)
  • Telecommunications equipment (VoIP phones, conference phones, headsets)
  • End-user devices and peripherals (workstations, laptops, printers, scanners, webcams, monitors)
  • Support conference rooms and briefing spaces, including pre-meeting setup, live support, and rapid issue resolution
  • Perform Windows system administration tasks including user account management, group policies, patching, and system hardening
  • Assist with network connectivity troubleshooting (LAN/WAN, VLANs, ports, basic routing/switching concepts)
  • Coordinate with DISA service providers, vendors, and internal engineering teams to resolve escalated issues
  • Ensure compliance with DoD cybersecurity policies, STIGs, RMF controls, and audit requirements
  • Maintain accurate documentation, asset tracking, and configuration records
  • Participate in on-call rotations and provide support during mission-critical events as required

Requirements

  • Active Top Secret (TS) clearance with SCI eligibility
  • 5–8 years of experience in IT support, systems administration, or IT generalist roles
  • Strong hands-on experience supporting VTC systems and conference room technologies
  • Working knowledge of Windows 10/11 and Windows Server environments
  • Active Directory and basic Group Policy
  • VoIP and telecom systems
  • IT peripherals and endpoint hardware
  • Experience supporting users in secure government or DoD environments
  • Excellent verbal and written communication skills with a strong customer-service mindset
  • Ability to work independently in a fast-paced, high-security environment

Benefits

  • On-site support at the Pentagon/satellite facilities
  • Hybrid role
  • Occasional after-hours or surge support

Job title

Systems Administrator – IT Generalist

Job type

Experience level

Mid levelSenior

Salary

$110,000 - $150,000 per year

Degree requirement

Bachelor's Degree

Location requirements

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