Top Secret / SCI Clearance IT - Support Jobs

Computer Scientist - Senior ***This position requires an active TS/Sensitive Compartmental Information (SCI) clearance or the ability to obtain a Counterintelligence polygraph to be considered. *** A...

Job Title: Desktop Support TechnicianJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Requir...

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Manage Linux systems and high-performance compute hardware for CNO capabilities....

Responsibilities & QualificationsRESPONSIBILITIES Serve as the primary point of contact for HQ USSPACECOM IT support, managing an average of 700 tickets monthlyProvide telephone, ticket submission, em...

MANTECH seeks a motivated, career and customer-oriented Dedicated IT Support Technician to join our team in McLean, VA. In this role, you will deliver concierge-level IT support to VIP and Executive-l...

Company Overview:At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges facing federal civilian and defense agencies. From customers to partners to top-talen...

Company Overview: At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges facing federal civilian and defense agencies. From customers to partners to top-tale...

Company Overview: At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges facing federal civilian and defense agencies. From customers to partners to top-tale...

Desktop Installation Technician*****Short Term Assignment April 15, 2026 - October 31, 2026*****This could be a little longer.We are seeking a skilled and motivated Desktop Installation Technician to ...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

MANTECH seeks a motivated, career and customer-oriented Operations Support Specialist to join our team in the Ft. Meade, MD area.Responsibilities include but are not limited to:Monitor and triage inco...

Job Title: Desktop Support Location: St. Louis, MO Pay: $70-90k Company Summary: Our client is a proven leader in information technology, innovative strategic technical planning, and program manag...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

Job Number: R0243958Help Desk Specialist The Opportunity: Are you a dedicated, adaptable professional passionate about solving technical challenges in a fast-paced, mission-critical environment? Do yo...

MANTECH seeks a motivated, career and customer-oriented Dedicated Phone Installation Technician to join our team in Herndon, VA. In this role, you support a Dedicated Support Team supporting the V...

OverviewEmpower AI is AI for government. Empower AI gives federal agency leaders the tools to elevate the potential of their workforce with a direct path for meaningful transformation. Headquartered i...

GroupOverview Electromagnetic and Cyber Group (EM&C) is responsible for developing flexible and survivable advanced electronic warfare and secure communications equipment while providing the industry...

A client of Innova Solutions is immediately hiring for a System Administrator. Position Type: Full Time Contract, Contract to hire Duration: 12 months Location: Chantilly, VA 20151 As a Systems Adm...

Job Title: Help Desk SpecialistJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: No...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...