• Senior Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …its technical stability, team cohesion, and deep integration into mission-critical systems -offering you the opportunity to make meaningful contributions in a ... of microservices architecture and NoSQL databases to develop reliable, high-performing systems . + Collaborate with analysts, product owners, and fellow engineers to… more
    Belay Technologies (08/07/25)
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  • Senior Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …for its technical stability, team cohesion, and deep integration into mission-critical systems , offering you the opportunity to make meaningful contributions in a ... of microservices architecture and NoSQL databases to develop reliable, high-performing systems + Collaborate with analysts, product owners, and fellow engineers to… more
    Belay Technologies (06/02/25)
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  • Senior Cloud System Administrator

    TekSynap (Columbia, MD)
    …todetermineasolution + Has, or is willing to gain, more diverse IT skills, including Windows/ Linux , networking, andmore + Able to build systems from the ground ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Configure and support cloud and virtual environments including AWS and VMware + Maintain various… more
    TekSynap (07/09/25)
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  • Senior Signals Software Engineer - 25k Sign…

    Leidos (Columbia, MD)
    …and digital modulation methods effectively. + Develop software using C++ and Java within Linux operating systems . + Integrate software into new or modified ... Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support , Parental Paid Leave, and much more. **Join us and make a… more
    Leidos (06/27/25)
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  • Senior Software Engineer

    Leidos (Annapolis Junction, MD)
    …digital signatures). + Must have experience developing on Windows, and/or Linux operating systems . + Must have documented professional experience ... analyze and study complex system requirements, use design software tools, provide support using formal specifications, data flow diagrams, and other accepted design… more
    Leidos (06/20/25)
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  • Systems Administrator with Network Skills…

    Lockheed Martin (Annapolis Junction, MD)
    …to excellence and integrity\. WHO YOU ARE * You are a Senior Systems Network Administrator who will support Malware & Cybersecurity Solutions which provides ... a referral\. If your referral is hired, you'll receive a payment\! code\-extrefer Senior Systems Network Administrator \- Clearance Required WHAT WE'RE DOING *… more
    Lockheed Martin (07/12/25)
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  • Senior Software Engineer TS/SCI Polygraph…

    Leidos (Columbia, MD)
    …is seeking a driven and experienced Full Stack Software Engineer to support a high-stakes, mission-critical program. In this role, you'll help architect, develop, ... Responsibilities** + Design, develop, and enhance secure software applications and systems + Integrate new software into evolving operational environments + Analyze… more
    Leidos (07/25/25)
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  • Systems Engineer

    Arena Technical Resources, LLC (Annapolis Junction, MD)
    Systems Engineer Location: Annapolis Junction, MD, US Job ID: ATR 17566 Job Description Job Title: Systems Engineer Location: Annapolis Junction, MD Eligibility: ... with multidisciplinary teams to troubleshoot, design, and implement solutions that support critical missions. This role requires a balance of technical engineering… more
    Arena Technical Resources, LLC (08/10/25)
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  • Software Quality Assurance Testers

    Guidehouse (New Carrollton, MD)
    …and Waterfall development methodologies. + Exposure to enterprise platforms including Windows, Linux , UNIX, and mainframe systems . + Experience working with ... + This role typically reports to a supervisor or senior engineer and works under close guidance while building...tracking. + **Cross-Platform Testing** : Comfortable testing across Windows, Linux , UNIX, and mainframe systems . + **Database… more
    Guidehouse (08/09/25)
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  • Systems Engineer V - Pipeline (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    …(eg, remote GPU and memory scaling) is required. Job Description: + The Senior Systems Engineer shall be responsible for participating in Information Assurance ... the development cycle to ensure supportability for security certification. + The Senior Systems Engineer shall also be responsible for performing implementation… more
    COMSO, Inc (06/03/25)
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