Service Desk Specialist

  • MANTECH
  • Chantilly, Virginia
  • Full Time

ManTech seeks a motivated, career and customer-oriented Service Desk Specialist to join our team in Chantilly, VA.

Responsibilities include, but are not limited to:

  • The Service Desk Specialists are the Tier 1 team members of an Information Technology (IT) Enterprise Service desk responsible for the IT-related service requests, and the service incidents and problems for the customers IT business and mission-focus enterprise systems.

  • The Service Desk Specialist will be directly responsible for receiving, prioritizing, documenting, and actively resolving end-user submitted requests. Specialists will use common IT skills and tools to provide hands on troubleshooting assistance at the desktop level.

  • The IT Enterprise Service Desk supports a wide array of systems, applications, and services spanning desktop operating systems (OSs), desktop and web-based applications, and unified communications (Video Tele-Conferencing (VTC), Voice over IP (VOIP) phones, etc.).

  • Able to learn and troubleshoot and repair/resolve various issues/requests for peripheral devices..

  • Knowledgeable with Microsoft Windows 10, basic networking concepts, PC hardware, and COTS software.

  • Must be able to work an eight-hour shift. Shift hours for this position are from 6:00 AM until 2:00 PM. Our Service Desk is available 0600 AM until 6:00 PM Monday through Friday.

  • Proven excellence in written and verbal communication within a team and with end users, VIPs, team managers, and client managers.

Basic Qualifications:

  • Bachelors Degree and 2 or more years of relevant experience.

  • Needs a Security + certification and a corresponding Compute Environment cert for a Microsoft Windows environment such as the CompTIA A+ or a Microsoft Windows certification.

  • Able to work directly with customers over the phone - to elicit all necessary details to capture their IT service request, incident, or problem accurately and completely.

  • Desirable is Information Technology Infrastructure Library (ITIL) fundamentals.

  • Candidates must demonstrate the capability to collaborate and independently learn new technologies to be successful.

Clearance Requirement :

  • Top Secret/SCI and able to obtain and maintain a polygraph.

Physical Requirements :

  • The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

Job ID: 510822896
Originally Posted on: 2/20/2026

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