• Principal Software Engineer

    Leidos (Columbia, MD)
    …**Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... **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)
    - Related Jobs
  • Principal Test Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... us and make a difference in National Security!** **Job Summary:** As a Test Engineer on this program, you will have the opportunity to perform software development… more
    Leidos (08/02/25)
    - Related Jobs
  • Principal Test Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a ** Principal Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... and make a difference in National Security!** **Job Description** As a Test Engineer on this program, you will have the opportunity to perform software development… more
    Leidos (08/01/25)
    - Related Jobs
  • Principal Software Engineer - 25k…

    Leidos (Columbia, MD)
    …**Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... Engineer to design, develop, and enhance complex software systems , including high-performance analytics, large-scale data processing, real-time applications, and… more
    Leidos (07/31/25)
    - Related Jobs
  • Principal Network Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a ** Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... new technologies, tuning performance, and prioritizing the implementation of critical system patches. + Performs risk assessment, risk mitigation analysis, vendor… more
    Leidos (08/02/25)
    - Related Jobs
  • Principal Kubernetes Software…

    Leidos (Columbia, MD)
    …a new and exciting opportunity for a ** Principal Kubernetes** **S** **oftware Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... a difference in National Security!** **Job Summary:** Our ideal Software Engineer will have expertise in Kubernetes containerization and orchestration. This role… more
    Leidos (06/05/25)
    - Related Jobs
  • Software Engineer , Principal

    Parsons Corporation (Annapolis Junction, MD)
    …Description:** At Parsons, we're building the next generation of secure, mission-critical systems that support national defense, cyber operations, and government ... modernization efforts. We are looking for a **Software Engineer ** to help design and develop our **core data platform and framework** , enabling interoperability… more
    Parsons Corporation (07/26/25)
    - Related Jobs
  • Senior Principal Software Engineer

    RTX Corporation (Fulton, MD)
    …of Raytheon Technologies (RTX). We are currently looking for a talented **Senior Principal Software Engineering, who is experienced in either C++ and/or Java, with ... an aptitude to work on software-intense distributed systems .** The successful candidate will execute in direct technical leadership roles on various programs.… more
    RTX Corporation (07/08/25)
    - Related Jobs
  • Principal Software Engineer - 25k…

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... results. Leidos is currently looking to add a Software Engineer (SWE-3) to a growing task. Tasks will include...+ Design, develop, and enhance secure software applications and systems + Integrate new software into evolving operational environments… more
    Leidos (07/25/25)
    - Related Jobs
  • Principal DevOps Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **PrincipalDevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National Security!** **Job Summary** This PrincipalDevOps Engineer role provides mission critical system support to our customer. You… more
    Leidos (08/01/25)
    - Related Jobs