• Principal Software Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... **Join us and make a difference in National Security!** We are seeking a Principal Software Engineer for cloud development work leveraging capabilities from open… more
    Leidos (05/30/25)
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  • Principal /Sr. Principal Software…

    Northrop Grumman (Linthicum Heights, MD)
    …+ Experience with Model-View-Controller framework's such as a SpringMVC + Experience with Identity and access management such as KeyCloak + Experience with MySQL ... mission! Northrop Grumman Space Systems is seeking a Software Engineer to update and maintain operational tools for the...willing to sit for a polygraph.** + Level 3 ( Principal ) BS + 5 years of exp; MS +… more
    Northrop Grumman (06/11/25)
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  • Principal Cloud Network Engineer

    Eliassen Group (Annapolis, MD)
    ** Principal Cloud Network Engineer ** **Anywhere** **Type:** Contract-to-Hire **Category:** Architecture **Industry:** Government **Workplace Type:** Remote ... for IPv6 networks, including firewall policies, intrusion detection systems, and DDoS management + Collaborate with other IT teams and departments to ensure seamless… more
    Eliassen Group (08/08/25)
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  • Principal Kubernetes Software…

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Kubernetes** **S** **oftware Engineer ** in our **National Security Sector's (NSS) ... Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management . At **Leidos** , we offer **competitive benefits** , including Paid… more
    Leidos (06/05/25)
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  • Principal Signals Software Engineer

    RTX Corporation (Annapolis Junction, MD)
    …tough, meaningful problems that create a safer, more secure world. In the Principal Signals Software Engineering role, you will design, develop, optimize, and test ... We are currently looking for a highly skilled and motivated Signals Software Engineer with a focus on radio frequencies, Fourier, and digital signals processing to… more
    RTX Corporation (07/25/25)
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  • Senior Principal Information Systems…

    Concurrent Technologies Corporation (Columbia, MD)
    Senior Principal Information Systems Security Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI ... the Federal Government is required + The Information Systems Security Engineer shall perform, or review, technical security assessments of computing environments… more
    Concurrent Technologies Corporation (08/07/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management . At **Leidos** , we offer **competitive benefits** , including Paid… more
    Leidos (08/02/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management . At **Leidos** , we offer **competitive benefits** , including Paid… more
    Leidos (08/01/25)
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  • Principal Software Engineer

    Sharecare (Annapolis, MD)
    …object-oriented programming practices and building responsible and scalable applications. As a Principal Software Engineer for Integration and Tooling, you take ... In this role, you act as a hands-on full-stack engineer , innovating with purpose to deliver high-quality software to...+ Promote best practices in CI/CD, automation, and release management . **Qualifications** + BS or MS in Computer Science,… more
    Sharecare (08/02/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management . At **Leidos** , we offer **competitive benefits** , including Paid… more
    Leidos (08/08/25)
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