• Senior Network Engineer

    TekSynap (Arlington, VA)
    …+ Clearance: Must possess a Secret clearance **Overview** We are seeking a Senior Network Engineer to join our team supporting DISA JSP ETM in Arlington, ... architecting routed and switched networks. + 2+ years as senior or lead engineer in planning, designing,...be requested to work evenings and weekends to meet program and contract needs. + Amount of Travel: Less… more
    TekSynap (10/07/25)
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  • Software Engineer ETL - Senior

    Noblis (Chantilly, VA)
    Responsibilities As a Senior ETL Software Engineer , you will be responsible for developing, analyzing, and maintaining software applications for a Federal Law ... the multi-enclave environment (Unclassified, Secret , and Top Secret ) + Participate in Program Increments (PIs) and Agile Release Train (ART) activities +… more
    Noblis (11/19/25)
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  • DevSecOps Engineer (Experienced…

    The Boeing Company (Fairfax, VA)
    …Find your future with us. The Boeing Company is currently seeking a **DevSecOps Engineer ** to join the **Argon ST** group located in **Fairfax, VA.** This position ... currently hiring for a _broad range of experience levels_ including Experienced and Senior Level Software Engineers. Boeing BDS Argon ST designs and develops Signals… more
    The Boeing Company (11/19/25)
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  • Senior OPIR Systems Engineer

    KBR (Chantilly, VA)
    Title: Senior OPIR Systems Engineer KBR is seeking a highly qualified OPIR Systems Engineer to provide Systems Engineer Technical Advisor (SETA) support ... for a USG Agency. As a Senior OPIR Systems Engineer , you will be...OPIR sensor and constellation performance + Participates in key program milestones with analysis and recommendations on OPIR payload… more
    KBR (09/12/25)
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  • Senior Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Scientist, Systems Engineer Job Code: 28926 Job Location: Herndon, VA Job ... architecture development, competitive assessment, project engineering management and development program execution. The Advanced Concept Engineer should be… more
    L3Harris (10/05/25)
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  • Senior Engineer - DevOps…

    RTX Corporation (Sterling, VA)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current ** Senior Engineer - DevOps / Infrastructure** ... and deploy code efficiently and consistently. + Take ownership of the program 's CI/CD pipeline, optimizing code integration and delivery of the simulation… more
    RTX Corporation (10/09/25)
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  • Senior Communications System…

    Parsons Corporation (Herndon, VA)
    …what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Senior Communications and Networking Systems Engineer ** to join our team! ... contributes to the growth and technical direction of the program . **Required Qualifications:** + Minimum of 8 years of...Must be a US citizen with an active **Top Secret ** clearance. **Desired Qualifications:** + TS/SCI clearance preferred. +… more
    Parsons Corporation (10/23/25)
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  • Senior Cloud Engineer Architect AWS

    Leidos (Fort Belvoir, VA)
    …This shall include drafting SOPs and technical documentation as well as communication with senior program and customer leadership. + Must be able to present ... internal and external mission partners operating in CONUS and OCONUS locations. The Senior Cloud Engineer Architect (AWS) supports design of a new, modernized… more
    Leidos (11/15/25)
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  • Senior Cloud Engineer Architect…

    Leidos (Fort Belvoir, VA)
    …This shall include drafting SOPs and technical documentation as well as communication with senior program and customer leadership. + Must be able to present ... internal and external mission partners operating in CONUS and OCONUS locations. The Senior Cloud Engineer /Architect (Azure) supports design of a new, modernized… more
    Leidos (11/15/25)
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  • Senior Autonomy Engineer

    Serco (Alexandria, VA)
    **Position Description** As the Senior AI and Autonomy/Swarm Engineer for the Technology Modernization Transition Review (TMTR) process with Serco, you will ... email to: [email protected] . Click here to apply now (https://careers-sercous.icims.com/jobs/71943/ senior -autonomy- engineer --alexandria%2c-va/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join our Talent… more
    Serco (11/13/25)
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