Dodaf jobs in fort belvoir, va

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

Principal MBSE Systems Engineer

Chantilly, Virginia

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Today

Job ID: 2614115 Location: Chantilly, VA, US Date Posted: 2026-07-06 Category: Engineering and Sciences Subcategory: Digital 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 We are seeking a Systems Engineer - Modeler to lead MBSE driven architecture, requirements, and interface modeling for CMCC. You will develop and maintain

Full-time

USD 160,001.00 - 200,000.00 per year

Senior Cross Domain Systems Engineer

Washington, District of Columbia

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Today

Job Number: R0244685 Cross Domain Systems Engineer, Senior The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on national security? You understand your customers' environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution. As a Cross Domain Systems Engineer o

Full-time

USD 86,800.00 - 198,000.00 per year

Senior Cross Domain Systems Engineer

Washington, District of Columbia

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Today

Job Number: R0244686 Cross Domain Systems Engineer, Senior The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on national security? You understand your customers' environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution. As a Cross Domain Systems Engineer o

Full-time

USD 86,800.00 - 198,000.00 per year

Senior Enterprise Systems Architect

Ashburn, Virginia

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21d ago

Unissant, Inc. delivers innovative capabilities to the agencies that keep our nation healthy and safe. We apply our domain expertise, data acumen, and technology know-how to achieve breakthrough results for our clients. Working collaboratively, we advance missions and careers through a focus on honesty, integrity, and dependability. We continuously look for talent, excited to join that effort. We are seeking aSenior Enterprise Systems Architect, AI/ML Strategist & Evangelist, to join our team an

Easy Apply

Full-time

Depends on Experience

Senior Enterprise Systems Architect

Remote or Ashburn, Virginia

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11d ago

Easy Apply

Full-time

Depends on Experience

Systems Integration Lead Analyst

Alexandria, Virginia

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Today

The Leidos DoW CIO Mission Support Services (CMSS) program is seeking a Systems Integration Lead Analyst located at The Mark Center in Alexandria, VA. POSITION SUMMARY: This position will support the planning and implementation of the DoW Information Enterprise (IE) in support of the Department of Defense Chief Information Officer (DoW CIO) and primarily focuses on providing analysis, recommendations and support for the drafting, development and promulgation of IT Standards and Technical Profil

Full-time

USD 131,300.00 - 237,350.00 per year

Enterprise Architect/Systems Engineer

Bethesda, Maryland

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Today

Description Markon is building a talent pool of Enterprise Architect/Systems Engineer to support our IC client from Bethesda, MD. The ideal candidate will play a critical role in documenting and shaping our client's IT enterprise architecture, ensuring alignment with the client's vision of driving interoperability across multiple organizations. Responsibilities Develop an IT enterprise architecture that provides client stakeholders awareness of critical capabilities, dependencies, and mission

Full-time

USD 160,000.00 - 180,000.00 per year

Chief Engineer

Manassas, Virginia

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Today

Overview We are seeking a seasoned and technically proficient Chief Engineer to lead engineering efforts on the AN/BYG-1 Submarine Combat Control System, a critical open-architecture system supporting U.S. Navy undersea warfare missions. The Chief Engineer will guide system architecture evaluations, technology selection, design integration, and performance optimization across the lifecycle of the program. This role requires deep experience in systems and software engineering, strong leadership

Full-time

USD 125,000.00 - 185,000.00 per year

Systems Engineer - Modeling & Simulation

Fort Belvoir, Virginia

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Today

Responsibilities **This position is for upcoming work and is contingent upon task award/funding. ** This will be an onsite position at Fort Belvoir, VA. We are seeking an experienced and highly skilled Senior Systems Engineer to support a dynamic government contracting program in Washington, DC. The ideal candidate will bring deep expertise in Modeling and Simulation (M&S) with a strong focus on conventional weapons effects, vulnerability analysis, and systems engineering process management. I

Full-time

USD 176,800.00 - 276,250.00 per year

Sr. Systems Engineer III (6706)

Tysons, Virginia

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Today

As Sr. Systems Engineer (6706), you'll serve as chief technologist across software architecture, AI/ML systems, data and enterprise integration. Define technical strategy, reference architectures, and guardrails; assure engineering excellence, security-by-design, and interoperability across enclaves. Span of technical responsibilities includes legacy code modernization, cloud migration and tool usage, API and AI/ML integrations, IV&V, deployments. All work will be conducted in SAFe Agile enviro

Full-time

USD 166,000.00 - 202,000.00 per year

Sr. Systems Engineer III (6706)

Washington, District of Columbia

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Today

Full-time

USD 166,000.00 - 202,000.00 per year

Senior Systems Engineer/Architect

Springfield, Virginia

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Today

Job Type Full-time Description Position Overview We are seeking an experienced Systems Engineer / Architect (Senior) to support modernization initiatives by providing technical systems engineering, architecture, and integration expertise. This role focuses on analyzing mission and technical requirements, evaluating solution alternatives, supporting system integration, and developing engineering and architecture products that enable modernization across client mission systems. Working under t

Full-time

USD 145,000.00 - 165,000.00 per year

Space System Architect Engineer

Chantilly, Virginia

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Today

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,

Full-time

USD 117,300.00 - 175,900.00 per year

Model Based Systems Engineer (Navy) - Mid Level

Alexandria, Virginia

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Today

Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the US and abroad. Our exceptionally talented team is highly collaborative in spirit and practice, producing Results that Matter. Come work with the best! We offer opportunity, unique challenges, and clear-sighted commitment to

Full-time

USD 150,000.00 per year

Digital Engineer

Washington, District of Columbia

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Today

Full-time

USD 90,000.00 - 120,000.00 per year

Rhapsody Systems Engineer

Springfield, Virginia

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Today

Description Markon is building a talent pool of Rhapsody-Based Systems Engineers (Mid-Senior-Expert) to support future Intelligence Community missions. This pipeline opportunity is intended to identify qualified candidates to guide engineering teams in applying a model-based, multi-disciplined systems engineering approach across the National System of Geospatial-Intelligence (NSG), Allied System of Geospatial-Intelligence (ASG), and Federal Agencies to ensure timely and accurate GEOINT. Selecte

Full-time

USD 150,000.00 - 180,000.00 per year

Sr. Digital Engineer

Washington, District of Columbia

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Today

Full-time

USD 125,000.00 - 165,000.00 per year

Sr. Systems Engineer III (6706)

Reston, Virginia

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Today

Full-time

USD 166,000.00 - 202,000.00 per year

Sr. Systems Engineer III (6706)

Herndon, Virginia

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Today

Full-time

USD 166,000.00 - 202,000.00 per year

Dodaf jobs in Fort Belvoir, VA, USA