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Leidos

Builds technology for defense and civil agencies

Desktop Support Team Lead

IT Service Desk & End User SupportPosted on Nov 12
Full-timeArlington County, Arlington, VA, USA$73.5k - $132.8k

About the Job

Requirements

  • A bachelor's degree in Computer Science, Information Technology, or a related field and at least 4 years of relevant IT end-user support experience; or a master's degree and at least 2 years of relevant IT end-user support experience. Additional years of experience may be accepted in lieu of a degree.
  • An active DoD Secret Security Clearance adjudicated within the past 6 years, with eligibility to obtain higher clearance levels if required.
  • Current CompTIA Security+ CE certification or an equivalent IAT Level II baseline certification.
  • Demonstrated experience leading, scheduling, and mentoring junior technicians, managing ticket queues, and handling customer escalations in a fast-paced enterprise environment.
  • Hands-on operational experience using enterprise ITSM ticketing systems such as BMC Remedy or ServiceNow.
  • Expertise in Windows 10/11 enterprise desktop administration, Active Directory, and standard enterprise applications.
  • Experience troubleshooting CAC/PKI authentication, DoD network environments, and secure communications tools.
  • Hands-on knowledge of Layer 1 network components, including copper and fiber cabling, patch panels, and SFPs, and fundamental networking concepts including DHCP, DNS, TCP/IP, and VLANs.
  • Willingness to support occasional after-hours maintenance windows or VIP mission surge requirements, including participation in an on-call rotation as needed.
  • Ability to lift, move, unbox, and position IT equipment weighing up to 40 pounds.
  • Ability to traverse Pentagon rings, corridors, and secure spaces daily to support customer requirements.

Responsibilities

  • Direct, mentor, and schedule a small-to-medium-sized team of Tier I/Tier II desktop support technicians, routine requirements personnel, and walkup desk specialists at the Pentagon.
  • Supervise and prioritize incident, service request, and work order queues in BMC Remedy and ServiceNow to ensure adherence to SLAs and SLOs.
  • Act as the primary escalation point for complex technical challenges, VIP and senior leader inquiries, and critical system outages; coordinate with Tier III network engineering, systems administration, DISA JSP, and vendor partners.
  • Monitor team productivity, first-contact resolution rates, equipment turnaround cycles, and ticket backlog trends; provide regular status briefings to program management.
  • Establish and update standard operating procedures, onboarding documentation, troubleshooting runbooks, and quality control guidelines.
  • Deliver walk-in technical support for Pentagon-based Department of the Air Force personnel, including USAF and USSF.
  • Oversee hands-on diagnosis, hardware break/fix, peripheral replacements, and software troubleshooting at the walkup service counter.
  • Enforce chain-of-custody protocols for deployed, exchanged, and returned hardware assets, accurately logging serial numbers, property tags, and associated ticket numbers.
  • Coordinate with the 844th Communications Group, 844th Communications Squadron, and Unit Resource Advisors regarding workstation allotments, equipment exchanges, and asset tracking.
  • Maintain an organized, stocked hardware exchange room and ensure technical knowledge articles are updated.
  • Plan, schedule, and oversee technical execution for office moves, desk reconfigurations, workstation hardware refreshes, and conference setup requirements across the Pentagon.
  • Collaborate with Pentagon facilities, LAN/network operations, and cable plant teams on physical moves and installations.
  • Work with the HQ Software License Manager to ensure software license compliance and prevent unauthorized or unapproved software installations.
  • Provide advanced Tier II/Tier III troubleshooting for Windows operating systems, Microsoft 365/Office applications, specialized DoD mission software, secure VPN clients, and networked peripherals.
  • Diagnose and resolve identity and authentication issues involving Common Access Cards, smart card readers, and PKI certificates.
  • Supervise account provisioning, security group memberships, and organizational unit tasks within Microsoft Active Directory.
  • Troubleshoot physical Layer 1 network connectivity issues involving CAT5e/CAT6 cabling, single-mode/multi-mode fiber, patch panels, and SFP modules; assist network teams with basic port assignments and VLAN verification.

Desired Qualifications

  • Prior experience supporting the Pentagon, Headquarters Air Force, United States Space Force, or other Department of the Air Force activities.
  • Familiarity with DISA Joint Service Provider processes, network ticketing systems, and DISA software whitelisting workflows.
  • Professional certifications such as ITIL Foundation, Microsoft Certified: Modern Desktop Administrator Associate, CompTIA Network+, or CompTIA A+.
  • A proven track record supporting General Officers, Senior Executive Service members, and high-ranking military leadership.
  • Ability to communicate technical concepts clearly to non-technical users and executive leadership, verbally and in writing.

About the Company

Leidos

Builds technology for defense and civil agencies

Leidos develops technology and runs services for defense, intelligence and civilian agencies, as well as healthcare and commercial customers. It combines software and engineering work with systems integration, building secure networks and equipment used in demanding operations. Its portfolio includes medical services, energy infrastructure design and technology that supports military missions, linking specialist businesses under one parent. Customers pay through contracts for delivered systems and services, with payment tied to labor, costs or agreed project milestones. Leidos traces its roots to a company founded in 1969 and is headquartered in Reston, Virginia.

Company size
10,001+
Company stage
IPO
Headquarters
Reston, VA
Founded
1969

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