Top Secret / SCI Clearance Jobs

It’s time to join a team that is dedicated to providing solutions that bring lasting positive change, supporting the growth, esteem, and self-actualization of its individual team members, and, focusin...

Job Category: Security & IntelligenceRequisition Number: TECHN001293Posting DetailsDescriptionQuattro Consulting, an operating firm of Command Holdings, is seeking a Technical Editor - Mid in supp...

Director / VP of Forward Deployed EngineeringXcelerate Solutions is seeking a Director/VP of Forward Deployed Engineering. This leader owns whether our federal book actually delivers. You'll run the F...

Forward Deployed Team Lead, Federal - TS/SCIXcelerate Solutions is currently seeking a Forward Deployed Team Lead. As Forward Deployed Team Leads, Federal are senior tech leads who own a federal custo...

Position: TS/SCI ISSM Duration: 6-Month contract-to-hire Location: Hanscom AFB Pay Range(Dependent upon level): $55-$85/hr Required Skills & Experience 5-10 years of experience performing ISSM or sen...

Requires US Citizenship Employment Term and Type: Regular, Full Time Required Security Clearance: TS with SCI Required Education: BA/BS or equivalent and minimum of 3-5 years of applicable experience...

NewPrincipal Software EngineerRemote, USApplyThis is a U.S. based position. All of the programs we support require U.S. citizenship to be eligible for employment. All work must be conducted within the...

Sierra Space Careers: At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth.  Sierra Space team members share a spirit of innovation and col...

Job Title: MI Systems Maintainer Integrator II - TS/SCIJob Category: Engineering and Technical SupportTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: Regular-Long Term As...

MECHANICAL ENGINEERAmentum is a premier global government and private-sector partner whose experience, passion and purpose drive mission success. We currently have an opportunity for a Mechanical Engi...

The Electrical Inspector is the Code Compliance Manager for all electrical installations and electrical works carried out. This role is responsible for ensuring all relevant installations and works co...

Work ArrangementOnsite role at the Tampa, FL Office with potential travel to testing sites as needed. Periods of development may require long irregular hours around deadlines, weekends, and some holid...

Location: Washington, DC areaStart Date: September 1, 2026Clearance: T5 investigation / clearance requiredExperience Level: Journeyman, 3+ yearsPosition SummaryWe are seeking a Database Administrator ...

Job DescriptionThis is a full-time position requiring 1880 hours of support per year; and work is performed at a customer location. As a Terrestrial SIGINT Systems Engineer, you will support a custome...

Job DescriptionThe Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremel...

Job DescriptionThe HPC Software Engineer designs, develops, tests, deploys, documents, maintains, and enhances complex and diverse software for HPC (high performance computing) systems based upon docu...

Functional System Administrator R&K Enterprise Solutions, Inc. (R&K) is a certified Service-Disabled Veteran Owned Small Business (SDVOSB) with core capabilities in Mission Support, Engineering and L...

We solve difficult business, IT, and analytic problems by addressing the whole problem - not just the symptoms - using interdisciplinary approaches that are both practical and innovative. We provide f...

We solve difficult business, IT, and analytic problems by addressing the whole problem - not just the symptoms - using interdisciplinary approaches that are both practical and innovative. We provide f...

Technology Resource Experts, LLC is looking for an experienced Software Engineer to join their rapidly growing team!The Software Engineer is responsible for designing, developing, testing, and maintai...