Security Clearance Jobs in Fairfax, VA

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...

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, comp...

Overview About M.C. Dean M.C. Dean is Building Intelligence® . We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environmen...

IAP World Services, an Intrepid Global Solutions company, is a recognized leader in Facilities Management and Operations in support of Defense, Intelligence, and National Security missions.Under a maj...

IAP World Services, an Intrepid Global Solutions company, is a recognized leader in Facilities Management and Operations in support of Defense, Intelligence, and National Security missions.Under a maj...

Software Developer Fully Remote The Software Developer / OpenText AppWorks Engineer is responsible for designing, developing, enhancing, and supporting software components in alignment with evolving...

Systems Administrator Fully Remote The Systems Administrator / Cloud & Application Support Engineer provides expert-level application administration, system security, and cloud operations support fo...

OverviewLMI is seeking a knowledgeable and dynamic Social Network Analysis (SNA) Instructor to join our team on a part-time/hourly basis to lead engaging and comprehensive training sessions on fundame...

Overview GovCIO is currently hiring for a Senior Windows Systems Administrator with an active Secret clearance to provide direct customer support and serve as an internal escalation point for Governm...

Overview GovCIO is currently hiring for an Application Developer with an active Secret Clearance to design, build, and modify application software. This position will be located in Merrifield, VA and...

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

Company Description At Ridgeline, we are pioneers in the fight against Ubiquitous Technical Surveillance, helping government and enterprise organizations protect what matters most in a rapidly evolvin...

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: PolygraphTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have in...

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

OverviewLMI is seeking a dynamic and motivated Human Resources Intern to support our headquarters in Tysons, VA. This internship offers hands on experience across key HR, Talent Management, Talent Acq...

OverviewThe Strategic Partnerships Lead will drive the process of identifying, shaping, and scaling high-impact partnerships with industry technology providers and academic institutions that directly...

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

Synertex LLC is seeking a Software Engineer to support a U.S. Federal Government Agency in McLean, VA / Pentagon. We are expanding work on a current contract and need a Software Engineer with experi...

Job Number: R0229817Data ScientistThe Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented...

Job Number: R0230045Information System Security OfficerThe Opportunity: We're looking for an Information System Security Officer ( ISSO ) responsible for assessing and requesting client authorization ...