• 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 & ... 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 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 & ... make a difference in National Security !** **Job Description** As a Software Engineer on this program, you will have the opportunity to build strong systems,… more
    Leidos (08/02/25)
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  • 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 & ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software...bonus!** **Job Summary** We are seeking a highly skilled Software Engineer to design, develop, and enhance… more
    Leidos (07/31/25)
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  • Principal Software Engineer…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software...!** **Job Summary:** We are seeking a highly experienced Principal Software Engineer to lead… more
    Leidos (07/31/25)
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  • Principal / Sr. Principal…

    Northrop Grumman (Hollywood, MD)
    …that qualify for a Principal Software Test Engineer or Senior Principal Software Engineer . All work must be performed on-site in Hollywood, MD. ... Northrop Grumman Defense Systems (NGDS) is looking for a ** Principal Test Engineer ** or **Senior Principal...role in a program that will support the full software product lifecycle in an Agile Scrum framework: requirement… more
    Northrop Grumman (07/16/25)
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  • Senior Principal Engineer…

    Northrop Grumman (Linthicum Heights, MD)
    …DoD TS/SCI with Poly security clearance. **Preferred Qualifications for Senior Principal Software Engineer :** + Willingness to learn transformational ... history, but they're also making history. Today's dynamic global security threats require solutions both big and small -...new energy-efficient computing systems. MDA is seeking a **Senior Principal Software Engineer ** with demonstrated… more
    Northrop Grumman (05/15/25)
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  • Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …do not apply if you currently do not possess this level of clearance. Are you a Principal Software Engineer who is ready for a new challenge that will launch ... Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and...amazingly talented people Job Description: GliaCell is seeking a Principal Software Engineer on one… more
    GliaCell Technologies (05/13/25)
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  • Principal Front End Software…

    GliaCell Technologies (Fort Meade, MD)
    Are you a Principal Front End Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated ... Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and...amazingly talented people Job Description: GliaCell is seeking a Principal Front End Software Engineer … more
    GliaCell Technologies (05/23/25)
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  • Principal HPC Software…

    GliaCell Technologies (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 ... Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and...amazingly talented people Job Description: GliaCell is seeking a Principal HPC Software Engineer on… more
    GliaCell Technologies (05/13/25)
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  • Principal Software Engineer…

    GliaCell Technologies (Columbia, MD)
    Are you a Principal Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a ... Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and...amazingly talented people Job Description: GliaCell is seeking a Principal Software Engineer on one… more
    GliaCell Technologies (05/15/25)
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