Concept Development jobs in Fort Belvoir, VA

Fort Belvoir, Virginia

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Today

Job ID: 2615128 Location: Fort Belvoir, VA, US Date Posted: 2026-08-05 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC has an opportunity for a Systems Engineer to work at Fort Belvoir to provide Systems Engineering and Technical Advisory (SETA) services focused on

Full-time

USD 120,001.00 - 160,000.00 per year

Senior Systems Engineer

Springfield, Virginia

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Today

Job ID: 2614964 Location: Springfield, VA, US Date Posted: 2026-08-12 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description JOB DESCRIPTION: SAIC seeks an energetic and talented Senior Systems Engineer to join an exciting program and Systems Engineering and Technical Ass

Full-time

USD 120,001.00 - 160,000.00 per year

AI Business Development Lead

Hybrid in Arlington, Virginia

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Today

Job Number: R0246188 AI Business Development Lead The Opportunity: As an analytics professional, you're excited by breakthrough ideas and the chance to shape what comes next in emerging technology. In this role, you won't just build models, you'll help define new, high-impact government research programs from the ground up. If you thrive at the intersection of advanced data science and mission driven innovation, this is the opportunity to lead. We're looking for an advanced data scientist with

Full-time

USD 112,800.00 - 257,000.00 per year

AI Business Development Lead

Hybrid in Washington, District of Columbia

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Today

Job Number: R0245929 AI Business Development Lead The Opportunity: As an analytics professional, you're excited by breakthrough ideas and the chance to shape what comes next in emerging technology. In this role, you won't just build models - you'll help define new, high-impact government research programs from the ground up. If you thrive at the intersection of advanced data science and mission driven innovation, this is the opportunity to lead. We're looking for an advanced data scientist wit

Full-time

USD 112,800.00 - 257,000.00 per year

Graphic Designer III

Arlington, Virginia

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10d ago

One Federal Solution is seeking a Graphic Designer to provide senior-level multimedia, desktop publishing, graphic design, visual communications, and presentation support to meet ONR Corporate Strategic Communication Department requirements. The Graphic Designer will perform senior-level design functions, including concept development, complex layout design, multimedia production, and quality review of design products prior to Government delivery. Key Responsibilities Multimedia & Desktop Pu

Full-time

Digital Systems Engineer

Chantilly, Virginia

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Today

Job ID: 2614812 Location: Chantilly, VA, US Date Posted: 2026-07-22 Category: Engineering and Sciences Subcategory: Digital Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Digital Systems Engineer to fill a critical position on a SAIC's Prime Program in Chantilly, VA. SAIC supports a large SETA program supporting the NRO's Gro

Full-time

USD 160,001.00 - 200,000.00 per year

Test Engineer II/III, Mechanical

Rockville, Maryland

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Today

X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at ;br> Job Description This role is responsible for the planning, development, and execution of test activ

Full-time

USD 76,089.00 - 126,815.00 per year

Exercise Execution Systems Engineer

Chantilly, Virginia

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Today

FTS International, LLC (FTS) is committed to providing the Federal Government with quality consultants and support. To ensure mission success we focus on putting our customers first while minimizing corporate bureaucracy on our staff. We provide Subject Matter Experts (SME) free of Organizational Conflicts of Interest (OCI) focused on independent analysis and mission support services within the disciplines of Engineering, Counter Terrorism Operations, Management, Information Technology, Signals

Full-time

USD 149,000.00 - 170,000.00 per year

Technical Project Manager (Targeting) SETA - STO

Arlington, Virginia

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Today

Job Description Everforth ECS is seeking a Technical Project Manager to work onsite in Arlington, VA. The successful candidate will support the DARPA program manager supporting program execution, stakeholder integration, and technology transition activities. This includes bridging advanced technology development with Intelligence Community (IC) priorities, evaluating adversary industrial base trends, overseeing contract execution, coordinating with Joint Force and national agency partners, and

Full-time

USD 150,000.00 - 200,000.00 per year

Principal Solutions Architect

Fairfax Station, Virginia

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Today

Description Leidos is seeking an experienced Solutions Architect to join our DoD Enterprise IT Modernization (DEIM) team supporting a large-scale digital modernization program critical to the Defense Information Systems Agency (DISA) and DoD Fourth Estate agencies. The Principal Solutions Architect works closely with Leidos and Government technical leadership to drive innovation, growth, and efficiency across the portfolio. Clearance: Active DoD Secret clearance required. be willing to travel t

Full-time

USD 131,300.00 - 237,350.00 per year

Principal Solutions Architect

Merrifield, Virginia

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Today

Full-time

USD 131,300.00 - 237,350.00 per year

Principal Electrical Systems Engineer - Electro-Optical Systems

Herndon, Virginia

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Today

Job Title Principal Electrical Systems Engineer - Electro-Optical Systems Location Herndon, VA - Herndon, VA 20171 US (Primary) Job Description Fibertek is seeking a Principal Electrical Systems Engineer to join our Herndon, VA team and lead the development of advanced electro-optical and laser-based systems supporting NASA, DoD, and commercial space missions. In this role, you will serve as the technical lead for the electrical architecture of complex aerospace systems, guiding programs f

Full-time

USD 150,000.00 - 225,000.00 per year

Principal Solutions Architect

Fairfax, Virginia

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Today

Full-time

USD 131,300.00 - 237,350.00 per year

Lead Wireless Communications Systems Engineer

McLean, Virginia

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Today

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 committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting im

Full-time

USD 156,400.00 - 195,500.00 per year

Wireless Communications Systems Engineer

McLean, Virginia

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Today

Full-time

USD 126,800.00 - 158,500.00 per year

Principal Solutions Architect

Dunn Loring, Virginia

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Today

Full-time

USD 131,300.00 - 237,350.00 per year

Software Engineer - Frontend Development

Reston, Virginia

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Today

About Metron Metron is an employee-owned company dedicated to delivering innovative solutions for the most challenging national security problems. For over 40 years, our principled approach to problem-solving has yielded creative solutions at the intersection of advanced mathematics, computer science, physics, and engineering. Our people are leaders in their technical fields and are passionate about solving challenging problems. We look for individuals who share this same passion and can apply

Full-time

Modeling-Based Systems Engineer (All levels)

Chantilly, Virginia

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Today

Redwire is an innovative space and defense technology company driving advanced capabilities across the aerospace sector. We are looking for a leader who can contribute to concept of operations development, mission solution design, and strategic analysis for spacecraft programs supporting National Security Space. This includes work spanning space domain awareness, space resiliency, mission autonomy, structures, sensors, and next-generation space systems. The Systems Engineer is responsible for d

Full-time

USD 82,000.00 - 150,000.00 per year

Principal Solutions Architect

Vienna, Virginia

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Today

Full-time

USD 131,300.00 - 237,350.00 per year

Principal Solutions Architect

McLean, Virginia

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Today

Full-time

USD 131,300.00 - 237,350.00 per year

Concept Development jobs in Fort Belvoir, VA, USA