• Test Engineer III

    Mercury Systems (Chantilly, VA)
    Req. Number 25-553 Job Description Job Summary: Mercury Systems is seeking a Test Engineer III to lead test efforts in developing and executing server systems ... well as present findings to senior leadership and clients. + Support the standardization of systems used to track testing issues and document results. +… more
    Mercury Systems (12/03/25)
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  • Software Development Engineer III - Threat…

    Amazon (Arlington, VA)
    …actionable intelligence across Amazon's security ecosystem. As a Software Development Engineer within ACTI Engineering, you will architect and lead the development ... of mission-critical distributed systems that power Amazon's threat intelligence capabilities. You will...or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit… more
    Amazon (01/10/26)
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  • Systems Engineer

    Lockheed Martin (Manassas, VA)
    …detail\-focused, team\-oriented, and capable of multi\-tasking\. As a key member of our Systems Engineer team, you will * Perform under general supervision to ... groundbreaking projects\. Be a part of the SQQ\-89 program Systems Engineering Team\. Work with our team to develop...able to utilize Microsoft Windows and Office products in support of day to day tasking * Qualified candidate… more
    Lockheed Martin (01/10/26)
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  • Senior Control Systems Engineer

    Bechtel Corporation (Reston, VA)
    …be an option as the project progresses. # Job Summary: As a Senior Control Systems Engineer , you will plan and conduct independent work, requiring judgement in ... working knowledge of the principles and practices related to Control Systems Engineering and understand standard engineering work planning, scheduling, and cost… more
    Bechtel Corporation (12/23/25)
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  • Systems Engineer Manager

    SAIC (Chantilly, VA)
    …Ten miles from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems engineering & integration ... Satellite System Engineering Manager is a servant leader that guides the team's support to multiple satellite programs, relays guidance from the PM, and serves as… more
    SAIC (12/13/25)
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  • SETA Systems Engineer

    SAIC (Sterling, VA)
    **Description** Are you a highly motivated Systems Engineer looking for a rewarding opportunity to make a significant impact? SAIC has an immediate opening for ... an innovative Systems Engineering Technical Advisor (SETA) to provide direct customer support on a critical development effort. This opportunity is part of a… more
    SAIC (10/30/25)
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  • LINUX Systems Engineer

    Nightwing (Sterling, VA)
    …enjoys solving complex engineering problems while working with a close-nit team as a Linux Systems Engineer . In this role you will perform production systems ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (10/22/25)
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  • Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …and cyber domains in the interest of national security. Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly Required) Job ... (100% Onsite) Job Description: L3Harris Technologies is seeking a Watch Officer to support a critical National Security Program. The successful candidate will join a… more
    L3Harris (01/10/26)
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  • Sr Principal Engineer Systems

    Northrop Grumman (Dulles, VA)
    …you to bring your pioneering spirit to our collaborative teams. As a Sr. Principal Systems Engineer located in Dulles, VA, you'll be a linchpin in missions of ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...efficiently verify system requirements + The role will include support for major program reviews such as SRR, PDR,… more
    Northrop Grumman (01/13/26)
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  • Enterprise Systems Engineer

    ManTech (Mclean, VA)
    **ManTech** is seeking a motivated, career and customer-oriented **Enterprise Systems Engineer ** to join our team in **McLean** **, VA** . **Responsibilities ... technical aspects of large, complex projects; coordinate the efforts of technical support staff in the performance of assigned projects + Perform full-stack software… more
    ManTech (11/18/25)
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