• Senior Mainframe Developer

    GovCIO (Annapolis, MD)
    …Online environment + Expert proficiency programming in Natural using ADABAS + Experienced in developing using Software AG's NaturalONE Eclipse-based development ... **Overview** GovCIO is currently hiring for Senior Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used to… more
    GovCIO (09/17/25)
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  • Expert CNO Developer (CAP3) - Security…

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (09/22/25)
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  • Software Engineer - Clearance Required

    Lockheed Martin (Hanover, MD)
    … engineering experience may be substituted for a bachelor's degree\. Required: * Very experienced Java developer \. * Experienced with Docker\. * Comfortable ... Level:** Experienced Professional **Business Unit:** RMS **Relocation Available:** No **Career Area:** Software Engineering **Type:** Full\-Time **Shift:** First more
    Lockheed Martin (08/08/25)
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  • Software Engineer 3

    Nightwing (Annapolis Junction, MD)
    …in the intelligence community, defense, civil, and commercial markets. **Job Summary:** Software full stack developer at Nightwing CODEX directly supporting ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/26/25)
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  • Software Engineer with Poly Mid SWE1

    Lockheed Martin (Annapolis Junction, MD)
    …time off for work/life balance\. And more **Basic Qualifications:** Candidate will provide software development support on a model repository\. Developer will be ... Experienced Professional **Business Unit:** RMS **Relocation Available:** No **Career Area:** Software Engineering **Type:** Task Order/IDIQ **Shift:** First more
    Lockheed Martin (08/29/25)
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  • Software Engineer With Poly Early to Mid

    Lockheed Martin (Annapolis Junction, MD)
    … Experienced Professional **Business Unit:** RMS **Relocation Available:** No **Career Area:** Software Engineering **Type:** Task Order/IDIQ **Shift:** First ... we're a leading aerospace and defense company that's shaping the future of cyber and intelligence\. We're committed to innovating at the Edge: Harnessing the latest… more
    Lockheed Martin (08/02/25)
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  • Full Stack Software Engineer SME

    Leidos (Gaithersburg, MD)
    **Description** National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security ... Decision Advantage Solutions Business Area, is seeking a highly experienced , versatile, and visionary Full Stack Software ...5-7 years of professional experience as both a hands-on developer and technical leader. + **Cloud & Software… more
    Leidos (08/23/25)
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  • Principal Software Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. ... our deployment automation. If you are a mature, pragmatic, and highly skilled developer who thrives on flexibility and making a tangible impact with minimal… more
    Huntington Ingalls Industries (07/24/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Elkridge, MD)
    …for all. We want to reshape security and empower every user, customer, and developer with a security cloud that protects them with end to end, simplified solutions. ... be part of one of the world's most advanced cyber -security solutions and protect millions of computers from thousands...and data platform development. We are currently looking for Software Engineer II to join the team **.** You… more
    Microsoft Corporation (07/11/25)
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  • AWS Cloud Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within ... our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity,… more
    Huntington Ingalls Industries (08/29/25)
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