• Software Engineer - Senior Level

    Lockheed Martin (Annapolis Junction, MD)
    …resources of Lockheed Martin to keep the threats at bay\. **THE WORK** As a Software Engineer \- Senior Level you will be responsible for: * Developing, ... maintaining, and enhancing complex and diverse software systems \(e\.g\., processing\-intensive analytics, novel algorithm development, manipulation of extremely… more
    Lockheed Martin (11/20/25)
    - Related Jobs
  • Software Engineer (TS/SCI w/ Poly…

    Parsons Corporation (Fort George G Meade, MD)
    …Unleash your talent and redefine what's possible. **Job Description:** We are seeking a ** Software Engineer 1** to join the software development team who ... capabilities that promote modernization of visualization and presentation tools. The software development team will provide application development and support to… more
    Parsons Corporation (09/02/25)
    - Related Jobs
  • Senior CNO Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused **Senior CNO Software Engineer ** to join our CNO team in **Hanover, MD.** As a Senior CNO Software ... are not limited to:** + Design and develop new hardware- or software -based CNO capabilities + Independently contribute to the design, development, documentation,… more
    ManTech (11/25/25)
    - Related Jobs
  • Expert CNO Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused **Expert Software Engineer ** to join our CNO team in **Hanover, MD.** As an Expert Software ... are not limited to:** + Design and develop new hardware- or software -based CNO capabilities + Manage the design, development, documentation, testing, and debugging… more
    ManTech (11/25/25)
    - Related Jobs
  • Associate CNO Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused **Associate Software Engineer ** to join our CNO team in **Hanover, MD** As an Associate Software ... but are not limited to:** + Design and develop new hardware- or software -based CNO capabilities + Assists with the design, development, documentation, testing, and… more
    ManTech (11/11/25)
    - Related Jobs
  • Sr. Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Description Mission Technologies, Cyber & Intelligence Team is looking for a Sr. Software Engineer to support Cyber Security Operations missions by designing and ... 23393 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Security Clearance : TS/SCI with Poly Level of Experience: Mid This opportunity resides with… more
    Huntington Ingalls Industries (11/21/25)
    - Related Jobs
  • Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Description Mission Technologies, Cyber & Intelligence Team is looking for a Sr. Software Engineer to support Cyber Security Operations missions by designing and ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $120,000.00 - $150,000.00 Security Clearance : TS/SCI with Poly Level of Experience: Mid This opportunity… more
    Huntington Ingalls Industries (09/12/25)
    - Related Jobs
  • Sr. Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Description Mission Technologies, Cyber & Intelligence Team is looking for a Sr. Software Engineer to support Cyber Security Operations missions by designing and ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $98,000.00 - $130,000.00 Security Clearance : TS/SCI with Poly Level of Experience: Mid This opportunity… more
    Huntington Ingalls Industries (09/04/25)
    - Related Jobs
  • Principal HPC Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Principal HPC Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a ... people Job Description: GliaCell is seeking a Principal HPC Software Engineer on one of our subcontracts....Possess an active or rein-statable TS/SCI with Polygraph security clearance . + US Citizenship. + Bachelor's degree in Math,… more
    GliaCell Technologies (11/21/25)
    - Related Jobs
  • 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 & Analytics ... more. **Join us and make a difference in National Security!** **Job Description** As a Software Engineer on this program, you will have the opportunity to build… more
    Leidos (11/19/25)
    - Related Jobs