Security Clearance Jobs in Fairfax, VA

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 environments, co...

Requisition Number: 28345 Required Travel: 11 - 25% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $226,662.00 - $275,000.00 Security Clearance: Ability to Obtain Level of Exp...

Company Description We're a tech company that was first on the ground in the fight against Ubiquitous Technical Surveillance. We help our government and enterprise customers solve a big problem they s...

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...

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...

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...

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...

Job Number: R0232048Government Contracts Associate General CounselThe Opportunity:Are you passionate about combining your federal procurement law expertise with big picture business thinking to empowe...

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

Job Number: R0234987Machine Learning EngineerThe Opportunity: As a programmer, you know that machine learning (ML) is critical to understanding and processing massive datasets. Your ability to c ond u...

Job Number: R0238429Software Engineer, JuniorThe Opportunity: As an AI software engineer, you know that good software is more than just a nice-looking interface and data. Today, you need to develop us...

Job Number: R0238425Data Engineering Software Engineer, SeniorThe Opportunity:As a senior software engineer with deep backend instincts, you think in terms of contracts, data flow, and the guarantees ...

Job Number: R0238422AI Agent Systems Software Engineer, SeniorThe Opportunity:As an AI software engineer, you've moved past building simple LLM wrappers and into the harder problem: building agents th...

Job Number: R0238421Computational Scientist, Senior The Opportunity: As a computational scientist, you live at the boundary between mathematics and sof t war e, building systems where the correctness ...

Job Number: R0238418Computational Reasoning & Optimization Software Engineer, Lead The Opportunity: As a software engineer who thinks in constraints, trade-offs, and formal guarantees, you know that t...

Job Number: R0238399UX/UI Designer, Mid The Opportunity: You know that a good tool, system, or site is more than just the code, infrastructure, and a nice-looking interface - it's the way it addresses...

Job Number: R0237990Cyber Business Analyst, MidThe Opportunity:To transform in today's evolving digital world, organizations must harness data to resolve emerging problems at scale. As an experienced ...

Job Number: R0237935AI Engineer The Opportunity: As a programmer, you know that machine learning (ML) is critical to understanding and processing massive datasets. Your ability to c ond uct statistica...

Position Description: CGI Federal is seeking candidates for the role of Financial Analyst to support a USG agency in Northern Virginia. Successful candidates in this role will provide end to end reso...

20260422-0063-19-023-01Active Top Secret Clearance with Poly RequiredSalary Range: Up to $190K (salary is commensurate with education and experience) Please Note: This job requires an existing Top Sec...