• Senior Engineer

    ManTech (Lothian, MD)
    …to engineering or functional requirements of military weapons systems , associated support systems , or management information systems . + May present data ... **ManTech** is seeks a motivated, career and customer-oriented **Senior Engineer ** to join our team in the **Patuxent River,...a US Citizen and hold an active and current TS / SCI clearance **Physical Requirements:** + Tasking is… more
    ManTech (05/17/25)
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  • MAC Team Network Engineer

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …and verifying client requirements and documenting all changes. Qualifications/Experience: + Active TS / SCI clearance + 7+ years of experience as Network ... Solutions requires the expertise of a talented and experienced MAC Team Network Engineer to assist in directing and managing the program's executive support group.… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Sr. DevOps Engineer

    Leidos (Bethesda, MD)
    …lieu of a degree. + **To be considered must have an active TS / SCI with polygraph security clearance** **Preferred Qualifications** + AWS Associate Certification ... **Description** **Leidos** has a new and exciting opportunity for a **Sr. DevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (08/02/25)
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  • Environmental Engineer

    KBR (Bethesda, MD)
    …construction activities involved within the assigned projects. Qualifications Required: + Clearance Requirement: TS / SCI + Minimum 5 years of experience + Must be ... Title: Environmental Engineer Title: Environmental Engineer Belong. Connect....contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (07/02/25)
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  • Cloud Engineer

    KBR (Bethesda, MD)
    …technology and best practices Required Skills and Experience: + Security Clearance Requirements: Active TS / SCI and willingness to sit for a poly upon request. + ... Title: Cloud Engineer Title: Cloud Engineer Belong. Connect....contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (06/03/25)
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  • Principal Front End Software Engineer

    GliaCell Technologies (Fort Meade, MD)
    …this position you must have the following: + Possess an active or rein-statable TS / SCI with Polygraph security clearance. + US Citizenship. + The candidate shall ... Are you a Principal Front End Software Engineer who is ready for a new challenge...expertise that assists in sustaining critical mission-related software and systems to a large government contract. Position Description: +… more
    GliaCell Technologies (05/23/25)
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  • Senior/Principal Frontend UI/UX Engineer

    GliaCell Technologies (MD)
    An active or rein-statable TS / SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are ... you a Senior/Principal Frontend UI/UX Engineer who is ready for a new challenge that...expertise that assists in sustaining critical mission-related software and systems to a large government contract. Key Responsibilities: +… more
    GliaCell Technologies (05/16/25)
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  • Software Engineer 3

    Nightwing (Annapolis Junction, MD)
    …analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems , and business management information systems ) based upon ... more teams and monitor their performance. Active and transferable US government issued ** TS / SCI with polygraph security clearance** is required prior to start… more
    Nightwing (05/13/25)
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  • Software Engineer

    BigBear.ai (Columbia, MD)
    …analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems , and business management information systems ) based upon ... Overview BigBear.ai is seeking a Software Engineer on an exciting upcoming Cyber Operations contract...you need to have Must possess and maintain a TS / SCI with poly Bachelor's degree in Computer… more
    BigBear.ai (08/04/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    …in lieu of a degree. + To be considered must have an active TS / SCI with polygraph security clearance **Preferred Qualifications** + Experience with structured ... **Leidos** has a new and exciting opportunity for a **Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (08/02/25)
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