• 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 ... Diagnose and resolve complex issues across hardware, firmware, OS, and application layers, often requiring deep-dive root cause analysis. + Automation: Develop… more
    ManTech (12/17/25)
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  • Field Electronic Security Systems…

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** **FIELD ELECTRONIC SECURITY SYSTEMS ENGINEER (MCESS)** Bowhead is seeking an Field Electronic Security Systems (ESS) Engineer to join our ... Systems (MCESS) contract in Quantico, VA. The Field Electronic Security Systems (ESS) Engineer candidate will be...documentation, and templates, as needed. + Assists IPT Technical Lead in the development of the Five-Year Technical Plan.… more
    UIC Government Services and the Bowhead Family of Companies (01/03/26)
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  • Nuclear Engineer , Lead

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Nuclear Engineer , Lead Key Role: Provide nuclear weapons effects subject matter expertise to client research and development (R&D) modeling and simulation (M&S) ... contribute to the development of new principles and concepts. Lead development of solutions to highly complex problems. Work...and development projects for the DoD, IC, or other security agencies + Experience with nuclear weapons effects modeling… more
    BOOZ, ALLEN & HAMILTON, INC. (12/19/25)
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  • Cyber Security Project Engineer

    General Dynamics Information Technology (Mclean, VA)
    …**Job Description:** Seize your opportunity to make a personal impact as a Cyber Security Project Engineer supporting customer activities. GDIT is your place to ... At GDIT, people are our differentiator. As a Cyber Security Project Engineer , you will help ensure...from all our highly professional roles. Be the change, lead our change - join us! **HOW A CYBER… more
    General Dynamics Information Technology (12/17/25)
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  • Lead Field Engineer - Mechanical

    Bechtel Corporation (Reston, VA)
    …the candidate will mobilize to the project site. # Job Summary: The Construction Lead Mechanical Field Engineer is responsible for activities of the mechanical ... to create a lasting positive impact. We serve the Infrastructure; Nuclear, Security & Environmental; Energy; Mining & Metals, and the Manufacturing and Technology… more
    Bechtel Corporation (11/11/25)
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  • Senior Lead Engineer - Public Sector

    Lumen (Richmond, VA)
    …highly technical and hands-on position requiring the selected candidate to both lead and participate in multiple team environments and to provide independent efforts ... will be able to rapidly identify and resolve problems, engineer , identify, and become proficient in the latest technology...and execute test plans and procedures based upon system security and functional requirements that result in higher levels… more
    Lumen (01/09/26)
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  • Senior Lead - VOIP Engineer

    Sprinklr (VA)
    …Description** **What Does Success Look Like?** We are looking for a **Principal VOIP Engineer ** to lead the architecture and technical direction of our next- gen ... routing and audio quality optimization (codecs, jieer, etc.) + Lead initiatives for **scalability, observability, security , and...frequently to follow up on the progress of your application and continue to update your contact information as… more
    Sprinklr (12/21/25)
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  • Lead Infrastructure Engineer Cloud…

    TekSynap (Reston, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Cloud Engineering Lead is responsible for cloud systems plans and strategy; design, development, and ... infrastructure and platforms required for cloud computing. Cloud Engineering Lead responsibilities include architecting and leading the development and integration… more
    TekSynap (01/09/26)
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  • Software Engineer ( lead ) - level 4

    Northrop Grumman (Fairfax, VA)
    …invites you to bring your pioneering spirit to our collaborative teams. This _Software Engineer ( lead )_ _- Level 4_ role at our **Fairfax, VA location.** **This ... schedule, with every other Friday off. This role will lead a small team of software developers to advance...the code, while considering greater impact on the software application as a whole + Develop tests that verify… more
    Northrop Grumman (11/19/25)
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  • Lead Software Engineer

    Mastercard (Arlington, VA)
    …help people, businesses and governments realize their greatest potential._ **Title and Summary** Lead Software Engineer Who is Mastercard? Mastercard is a global ... increase efficiency. - Experience in delivering secure, maintainable, scalable and complex application solutions in a SAFe/Agile process. - Full Stack developer with… more
    Mastercard (01/06/26)
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