• Senior Mainframe Engineer

    System One (Reston, VA)
    Job Title: Senior Mainframe Engineer Location: Reston, VA Type: Contract - 6 + months - strong likelihood of extension and/or perm conversion Contractor Work ... 1X monthly We are seeking a highly experienced, self-driven, and technically versatile Senior Mainframe Engineer to support and evolve our client's enterprise… more
    System One (07/22/25)
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  • Senior Staff Software Engineer…

    The Hartford (Alexandria, VA)
    Senior Staff Software Engineer - IE07HE We're determined to make a difference and are proud to be an insurance company that goes well beyond coverages and ... Join our team as we help shape the future. This position is for a Senior Staff Software Engineer in Personal Lines IT organization. The Personal Lines… more
    The Hartford (06/20/25)
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  • Senior Systems Development Engineer…

    Amazon (Arlington, VA)
    …infrastructure to identify and reduce risks to Amazon. We are looking for a Senior Systems Development Engineer who is excited about designing and building ... build experience in a wide variety of areas including cloud , devices, retail, entertainment, healthcare, operations, and physical stores...- 3+ years of experience working independently as a senior contributor or a lead member in large project… more
    Amazon (07/18/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer Belong. Connect. Grow....a team to achieve customer and company goals + DevOps Engineer (with >5 years of experience ... ensure national security and shape the future of space defense. KBR is seeking a Senior Software Engineer to join our team. The candidate will leverage their… more
    KBR (07/22/25)
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  • Senior Data Engineer

    SOS International LLC (Reston, VA)
    …Experience as a Site Reliability Engineer (SRE). Experience with Cloud -Native Services. Experience with MLOps and/or DevOps . Experience with large-scale ... Overview SOSi is seeking a Senior Data Engineer to assist the MLOps Team in creating, maintaining, and automating workflows leveraging cutting-edge technologies… more
    SOS International LLC (07/15/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer KBR is seeking a...+ Supervisory experience for a team of engineers + DevOps Engineer (with >10 years of experience in ... Senior Software Engineer to join our team. The candidate will leverage...configuration control, testing, security, automation, containerization, orchestration, and cloud services open-source technologies) + Hands-on experience with Java,… more
    KBR (06/03/25)
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  • Senior Systems Engineer , TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** DevOps ,Java,Linux,Microsoft Windows,Scripting **Experience:** 10 + years of related ... your opportunity to make a personal impact as a Sr. Systems Engineer analyzing and evaluating technical systems, participating in engineering reviews, and providing… more
    General Dynamics Information Technology (07/18/25)
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  • Senior Engineer , Machine Learning

    CARMAX (Richmond, VA)
    …CarMax, the way your career should be! **About this job** At CarMax, a Senior Engineer , Machine Learning is a technologist with domain-specific expertise in ... AI and data science based models, utilizing state-of-the-art machine learning tools in cloud with streaming data + Utilize software and cloud engineering skills… more
    CARMAX (05/15/25)
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  • Senior Software Engineer (SIGINT…

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a highly skilled ** Senior Software Engineer ** to support rapid-response research and development (R&D) in various laboratory ... and prototype capabilities that address emerging intelligence issues. The Software Engineer will work in dynamic lab settings, collaborating with cross-functional… more
    Leidos (06/11/25)
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  • Senior DevSecOps Engineer

    Koniag Government Services (Alexandria, VA)
    Senior DevSecOps Engineer Alexandria, VA, USA...+ 5+ years of experience in a platform engineering, DevOps , or infrastructure role + Secret Clearance + Deep ... Services,** a Koniag Government Services company **,** is seeking a highly skilled Senior DevSecOps Engineer with a Secret clearance to support **KSS** and… more
    Koniag Government Services (07/08/25)
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