• Signal Processing Engineer Subject

    Lockheed Martin (Manassas, VA)
    **Description:** What We're Doing Lockheed Martin Rotary and Mission Systems \(RMS\) is a world‑class leader in defense innovation\. Our Artificial Intelligence ... to deliver next‑generation capabilities to our customers\. As a Signal Processing SME , you will shape advanced AI‑enabled defense solutions-​from early research and… more
    Lockheed Martin (10/22/25)
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  • Unified Communication SME Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …Description:** **GDIT is seeking a** **Unified Communication** ** Subject Matter Expert (** ** SME ** **)** ** Engineer ** **in support of** **the** ... is early January.** **MEANINGFUL WORK AND PERSONAL IMPACT** As a Unified Communication SME Engineer , you'll play a crucial role in advancing our communication… more
    General Dynamics Information Technology (12/15/25)
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  • Full Stack Software Engineer SME

    Leidos (Chantilly, VA)
    …Area, is seeking a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert ( SME ) for the Maru Program. In ... core individual contributor, you will design, develop, and deploy complex distributed systems and highly interactive user interfaces. + **Lead AI/ML and Data… more
    Leidos (11/01/25)
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  • Software Engineer - SME

    KBR (Chantilly, VA)
    …national security and shape the future of space defense. KBR is seeking a Software Engineer SME to join our team. The candidate will leverage their extensive ... Title: Software Engineer - SME Belong. Connect. Grow....software engineering experience and skillsets to provide Systems Engineering and Technical Assistance (SETA) support to a… more
    KBR (10/21/25)
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  • Cloud Computing Engineer SME

    KBR (Chantilly, VA)
    Title: Cloud Computing Engineer SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...defense. KBR is seeking a highly qualified Cloud Computing Engineer to support our customers in Chantilly, VA, that… more
    KBR (10/21/25)
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  • Mid-Level Test Automation Engineer

    CACI International (Chantilly, VA)
    Mid-Level Test Automation Engineer (Playwright SME ) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... **We are seeking a highly skilled and dedicated Mid-Level Test Automation Engineer to drive the quality assurance strategy for our mission-critical web applications… more
    CACI International (12/04/25)
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  • Senior Radar SME (Hybrid)

    Parsons Corporation (Centreville, VA)
    …redefine what's possible. **Job Description:** Parsons is looking for an exceptional **Senior Radar Subject Matter Expert ** ( SME ) to join the on-going ... engineering technical support + Trade studies + A senior engineer with highly relevant experience in radar systems...Degree or Master's Degree (PhD preferred) in Electrical Engineering, Computer Engineering, Computer Science, Physics or a… more
    Parsons Corporation (11/15/25)
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  • Software Developer/ SME

    Amentum (Chantilly, VA)
    …mission. **Your Impact:** We are seeking a talented and experienced Senior Software Engineer to join our dynamic team. The ideal candidate will have over 10 ... with a strong background in multi-tiered C# .NET applications, information systems , and service-oriented architectures. The role requires proficiency in full-stack… more
    Amentum (10/27/25)
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  • Lead Test Automation Engineer - ServiceNow…

    CACI International (Chantilly, VA)
    …to lead a small, mission-critical testing team. The successful candidate will be the Subject Matter Expert ( SME ) responsible for defining, developing, ... Lead Test Automation Engineer - ServiceNow Automated Test Framework (ATF) Job...Certificatio** + **ATF Expertise: Deep, hands-on experience as a Subject Matter Expert ( SME more
    CACI International (12/04/25)
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  • Principal / Sr. Principal DevOps Software…

    Northrop Grumman (Chantilly, VA)
    …operated globally. The team provides 24/7/365 subject matter expert ( SME ) support to ensure the systems are functioning properly. In support of these ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...is seeking a candidate to fill a **DevOps Software Engineer ** position. This position will be located in Chantilly,… more
    Northrop Grumman (12/04/25)
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  • Mid-Level System Engineer - GEOINT

    KBR (Chantilly, VA)
    …sensor integration, and other NSG improvements via Request for Change (RFC) review + Coordinate Subject Matter Expert ( SME ) review of related RFCs and ... Title: Mid-Level System Engineer - GEOINT KBR is seeking a mid-level Systems Engineer to support government customers in the Washington Metropolitan Area.… more
    KBR (10/17/25)
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  • ServiceNow ITOM Engineer

    CACI International (Chantilly, VA)
    …communicate the status of those deployments to executive leadership*Serves as the CI Discovery Subject Matter Expert ( SME ) responsible for training ... ServiceNow ITOM Engineer Job Category: Information Technology Time Type: Full...be able to manage MID Server deployments for 20+ Systems and Technical Teams at any given time*Must be… more
    CACI International (11/25/25)
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  • Lead Artificial Intelligence Engineer

    The MITRE Corporation (Chantilly, VA)
    …MITRE Space Intelligence Systems Department is looking for an Artificial Intelligence Engineering Subject Matter Expert ( SME ) who wants to drive ... the following: + Information technology system configuration and architecture Subject Matter Expertise as well as familiarity...fit out and the migration of mission and COMM systems from legacy data to new modern data center… more
    The MITRE Corporation (11/27/25)
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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    systems for A&A and Continuous Monitoring support. + Serve as the security subject matter expert for the A&A and Continuous Monitoring processes. + ... seeking a **Cybersecurity Engineer 6** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will… more
    M. C. Dean (11/28/25)
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  • Traveling Commissioning Engineer III…

    Quality Technology Services, LLC (Manassas, VA)
    The **Mechanical Commissioning Engineer L3** is responsible for but not limited...assist in developing the team. . Act as a Subject Matter Expert to the ... to Level 3, 4 and 5 commissioning of base building systems and components of a Data Center environment. This role will oversee, document, and track various aspects… more
    Quality Technology Services, LLC (12/03/25)
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  • Traveling Commissioning Engineer III…

    Quality Technology Services, LLC (Manassas, VA)
    The **Electrical Commissioning Engineer L3** is responsible for but not limited...Engineers to develop the team. * Act as a Subject Matter Expert to the ... Level 3, 4 and 5 commissioning of base building systems and components of a Data Center environment. This.... Ability to function in a team environment. . Computer skills and familiarity with MS Office, Outlook, and… more
    Quality Technology Services, LLC (11/27/25)
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  • Principal FPGA Engineer

    Actalent (Sterling, VA)
    …closure, and test methodology. . Support technical capture and proposals as a subject - matter expert in FPGA architecture and assurance. Additional Skills ... years of FPGA/RTL design and verification experience with flight or high-reliability systems . . Bachelor's degree in electrical, Computer , or related Engineering… more
    Actalent (12/05/25)
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