Top Secret / SCI Clearance IT - Hardware Jobs

System Administrator (Desktop Support)Springfield, VA ( on-site full time)Current TS/SCI Clearance $120-$123KAs a System Administrator (Desktop Support), you will be responsible for providing excellen...

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

DescriptionApplication deadline: Mar 3, 2026Are you passionate about building, owning and operating Aerospace ground networking systems and ready to make another game-changing technology? If the answe...

Linux Administrator The DTRA program at GES is seeking a Senior Linux Administrator in Fort Belvoir, VA to support the DTRA I3TS Infrastructure Services team to maintain and optimize the Linux product...

Job Title: Systems AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of...

Job Number: R0234747Network Engineer, Mid The Opportunity: A well-designed network is critical to move data and enable our clients to achieve their missions, but how can an organization make sure thei...

Position Title: Network Operator Location: Cheyenne Mountain Space Force Station, ColoradoRelocation Assistance: None available at this timeRemote/Telework: NO - Not available for this positionClearan...

Purpose and Impact: Come be a part of an exciting and ever-changing program that provides a comprehensive range of state-of-the-art solutions and hands-on assistance in designing, implementing, managi...

SALARY REQUIREMENTS Candidates are invited to submit their salary expectations along with their application. The compensation for this role will be competitive and is aligned with industry standar...

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabi...

**Active TS/SCI w/Polygraph REQUIRED** Please do not apply if you do not currently possess this level of clearance. ---------- Telework: None Basic Requirements: Security+ Cert 15 years of ex...

Title: Systems Administrator SME Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelli...

REQUIRED: Active TS/SCI with Full Scope Polygraph clearanceLOCATION: Full-time, onsite in Reston, VALEVEL: SME Are you a Cloud Solutions Architect with a knack for translating complex client needs int...

Description TLA Services is seeking talented and motivated Network Engineers and Network Architects (Senior through Subject Matter Expert levels) to support mission-critical programs across the Intell...

Job Status: Position is active/funded an contingent upon acceptance by customer Location: Springfield, Virginia (on-site) Clearance Required: Must be a U.S. Citizen and possess a current and activ...

SummarySenior Systems Administrator St. Louis, MO Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional dev...

SharePoint Systems AdministratorLocation: Alexandria, VARequired Clearance: TS/SCI with Polygraph (or willingness to obtain)Employment Type: Full-Time RegularShift: DayTravel: NoRelocation Assistance:...

R-00176656Description Leidos is seeking a Chief Systems Engineer to lead enterprise‑level engineering for the FLITE+ program at Los Angeles Air Force Base — a role designed for a senio...