• 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 ... An active or rein-statable TS /SCI with Polygraph security clearance is REQUIRED. Please...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 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 & ... offers 1 day per week work from home!** The ** Principal Software Engineer ** develops, maintains,...have Java development experience + **Clearance Required: Must have TS /SCI with Polygraph** Preferred Qualifications + C++, JBoss +… more
    Leidos (07/15/25)
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  • Principal Software Engineer

    GliaCell Technologies (Columbia, MD)
    Are you a Principal Software Engineer who...have the following: + Possess an active or rein-statable TS /SCI with Polygraph security clearance. + Be a US ... work with some amazingly talented people Job Description: GliaCell is seeking a Principal Software Engineer on one of our subcontracts. This is a full-time… more
    GliaCell Technologies (05/15/25)
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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 ... amazingly talented people Job Description: GliaCell is seeking a Principal Software Engineer on one...have the following: + Possess an active or rein-statable TS /SCI with Polygraph security clearance. + US Citizenship. +… more
    GliaCell Technologies (05/07/25)
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  • Sr. Principal Software

    BAE Systems (Rockville, MD)
    …you hone your skills and grow in your career. We are looking for a **Senior Principal Software Engineer ** to add their skills to our team supporting rapid ... incentives may be available based on position level and/or job specifics. **Sr. Principal Software Engineer ** **113611BR** EEO Career Site Equal Opportunity… more
    BAE Systems (06/11/25)
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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 & ... **Join us and make a difference in National Security!** We are seeking a Principal Software Engineer for cloud development work leveraging capabilities from… more
    Leidos (05/30/25)
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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 & ... bonus!** **Job Summary** We are seeking a highly skilled Software Engineer to design, develop, and enhance...Java development + **Clearance Required:** Must have an active TS /SCI with Polygraph. **Preferred Qualifications** + C++, JBoss +… more
    Leidos (05/01/25)
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  • Principal Software Engineer

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …challenging, exciting projects in a collaborative, congenial environment. We are seeking a Principal Software Engineer to design, modify, develop, and ... implement highly secure and scalable software solutions supporting critical DoD operations. This senior-level role...stakeholders, to drive mission success. Required Qualifications: + Active Secret Clearance: TS preferred + Education: +… more
    Competitive Range Solutions, LLC (06/04/25)
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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...the last 5 years), with ability to obtain a Top - Secret clearance and Special Access Program (SAP)… more
    Northrop Grumman (07/16/25)
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  • Principal / Sr. Principal Embedded…

    Northrop Grumman (Linthicum Heights, MD)
    …and maintain a DoD Top Secret clearance with SCI **Sr. Principal ** ** Software Engineer Basic Qualifications:** + Bachelor's degree with 8+ years ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...is looking for a ** Principal / Sr. Principal ** ** Software Engineer ** with the… more
    Northrop Grumman (07/15/25)
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