• Senior ChangeMan ZMF Engineer

    System One (Reston, VA)
    software ranging from operating system architecture integration and software design to selection of computer systems , language, and/or equipment. ... Senior ChangeMan Engineer Hybrid - Reston, VA (Day to Day...and internal discussions related to maintaining and enhancing existing software systems . Develop and/or analyze interface design… more
    System One (12/31/25)
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  • Senior Integration Architect

    Steampunk (Mclean, VA)
    … Architect** , you will work with our growingDevSecOpspractice developing APIs and integration capabilities to connect data, services, and systems to helpour ... and 'fixes' + Develop APIs, micro-servicesand integrations using a broad range of software programming tasks to ensure that their systems integrations are… more
    Steampunk (12/19/25)
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  • Integration Lead

    Steampunk (Mclean, VA)
    … Architect** ,you will work with our growingDevSecOpspractice developing APIs and integration capabilities to connect data, services, and systems to helpour ... and 'fixes' + Develop APIs, micro-servicesand integrations using a broad range of software programming tasks to ensure that their systems integrations are… more
    Steampunk (11/06/25)
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  • Lead Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented Lead Systems Engineer to join our team in Chantilly, VA. This is a position will be managing and ... understanding operating system dependencies, physical and virtual server environments, integration with infrastructure resources (eg storage and networking), and how… more
    ManTech (12/17/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    …of offerings includes high-end solutions in systems engineering and integration ; enterprise IT, including cloud services; cyber; software ; advanced analytics ... **Description** Seeking a Senior Systems /Network Engineer , working with a diverse team of contractors, government personnel and subject matter experts, focused… more
    SAIC (12/06/25)
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  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... understanding operating system dependencies, physical and virtual server environments, integration with infrastructure resources (eg storage and networking), and how… more
    ManTech (12/03/25)
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  • CCSS Principal Systems Engineer

    RTX Corporation (Springfield, VA)
    …secure world. Raytheon Field Engineering is anticipating an opportunity for a Principal Systems Engineer . This role is suited for a motivated individual with ... in Washington, DC and involves supporting the WHCA Secure Voice Network (WHSVN) C2 systems and acquisition projects. These efforts are in support of the Command and… more
    RTX Corporation (11/13/25)
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  • Ground Mission Engineer

    SAIC (Chantilly, VA)
    …of offerings includes high-end solutions in systems engineering and integration ; enterprise IT, including cloud services; cyber; software ; advanced analytics ... our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems engineering & integration and more. This position is for a… more
    SAIC (11/13/25)
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  • Systems Engineer , Senior

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** Bowhead seeks a Senior Systems Engineer as a Subject Matter Expert (SME) to support the development of technology solutions from project inception ... the areas of Model Based Systems Engineering, Weapons and/or Weapon Systems programs concept definition, design, integration , testing, and engineering. *… more
    UIC Government Services and the Bowhead Family of Companies (12/04/25)
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  • Network/ Systems Engineer (Vaxcom)

    Parsons Corporation (Airlie, VA)
    …career. Vaxcom Services, LLC (a Parsons company) is looking for an amazingly talented **Network/ Systems Engineer ** to join our team! In this role you will get ... range plans and objectives. + Will maintain authoritative records of software /firmware certification dates, compliance requirement dates, test start and end dates,… more
    Parsons Corporation (10/31/25)
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