Computer Support Specialist

Computer Support Specialist

Location: Suitland, MD

Security Clearance: Active TS/SCI Required

Leidos is seeking a Computer Support Specialist to join our team in Suitland, MD. In this role, you will support end user hardware, asset and configuration management, and secure communications systems at NMIC (Suitland, MD). You'll play an important role in maintaining reliable IT infrastructure while providing technical support to mission critical operations.

• Install, configure, and maintain hardware and software within desktop computing environments, including thick client workstations, thin clients, VoIP phones, and video teleconferencing systems.
• Perform network switch patching and configuration.
• Ensure security patches are current and successfully applied.
• Develop test specifications and procedures.
• Assist with the design, engineering, installation, configuration, accreditation, and scheduling of voice and video communication systems.
• Support asset management activities, including inventory, relocation, repair, removal, and destruction of equipment.
• Troubleshoot and resolve technical issues while responding to emergent support requirements in an effective and timely manner.
• Deliver training to rotating military personnel on system configuration, hardware repair, and secure audio and video communications to enhance technical proficiency.

• High school diploma or GED. An associate degree (or higher) is preferred.
• Active TS/SCI security clearance.
• One of the following certifications:
  • CompTIA A+
  • CompTIA Network+
  • CompTIA Security+
  • BICSI ITS Installer 2 (Fiber Optic) certification within six months of hire
  • CISSP
  • CASP
• 5+ years of experience supporting Windows, Linux, and Unix based infrastructure.
• 3+ years of experience using Service Now Action Request System or an equivalent ticketing system.
• Proficiency with Microsoft business tools.
• Familiarity with Microsoft System Center Configuration Manager (SCCM).
• Excellent oral and written communication skills.

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement.

• competitive compensation
• Health and Wellness programs
• Income Protection
• Paid Leave and Retirement

August 5, 2026

For U.S. Positions:
While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range $52,000.00 - $94,000.00

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.