• Embedded/Mobile Software Developer

    Parsons Corporation (Annapolis Junction, MD)
    …TS / SCI with Polygraph clearance required. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... contribute to software tools and platforms supporting real-time operations, data exfiltration, and secure communications. **Responsibilities:** + Develop custom… more
    Parsons Corporation (09/12/25)
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  • Software Engineer 2

    Nightwing (Annapolis Junction, MD)
    …processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information ... and monitor equipment functioning to ensure operational specifications are met. Required: Current TS / SCI with polygraph. Eight (8) years of experience as a SWE… more
    Nightwing (09/22/25)
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  • Staff Systems Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …Government security clearance per customer requirements . **Preferred Qualifications of Staff Systems Engineer :** + Active DOD TS / SCI Clearance with Poly + ... history. Northrop Grumman Microelectronics Center (NGMC) is seeking a **Staff Systems Engineer ** . This position is located at **Linthicum /** **Annapolis Junction,… more
    Northrop Grumman (08/31/25)
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  • Principal/Sr Principal Engineer Software…

    Northrop Grumman (Annapolis Junction, MD)
    …for Principal/Sr Principal Engineer Software (Software Architecture):** + Current active TS / SCI Clearance with Poly. + Proficient with DOORS, Cameo with the ... energy-efficient computing systems. MDA is seeking a **Principal/Sr Principal Software Systems Engineer ** with demonstrated ability to lead systems engineers in the… more
    Northrop Grumman (08/08/25)
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  • Network Security Engineer

    CACI International (Columbia, MD)
    Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... Travel: Continental US * * * **The Opportunity:** The Network Security Engineer will work within the Network Security Implementation and Sustainment (NSIS) Services… more
    CACI International (09/13/25)
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  • Senior Full Stack Software Engineer

    GliaCell Technologies (Laurel, 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 Senior Full Stack Software Engineer who is ready for a new challenge...stacks. GliaCell's Enterprise capabilities include Full-Stack Application Development, Big Data , Cloud Technologies, Analytics, Machine Learning, AI, and DevOps… more
    GliaCell Technologies (08/22/25)
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  • Principal HPC Software Engineer

    GliaCell Technologies (MD)
    …this position you must have the following: + Possess an active or rein-statable TS / SCI with Polygraph security clearance. + US Citizenship. + Bachelor's degree ... Are you a Principal HPC Software Engineer who is ready for a new challenge...stacks. GliaCell's Enterprise capabilities include Full-Stack Application Development, Big Data , Cloud Technologies, Analytics, Machine Learning, AI, and DevOps… more
    GliaCell Technologies (08/11/25)
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  • Software Engineer , Mid-Level

    Chenega Corporation (Gaithersburg, MD)
    …equivalent and 8+ years of relevant experience + Demonstrated technical skills in data management and working knowledge of Geospatial Information Systems (GIS). ... Software Engineer , Mid-Level Gaithersburg, MD Join our Talent Network...+ Experience with JavaScript Frameworks and tools. + Active TS / SCI clearance Knowledge, Skills and Abilities: +… more
    Chenega Corporation (07/14/25)
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  • Security Engineer

    CACI International (College Park, MD)
    …and role-based access controls (RBAC). . Implement and manage encryption solutions to secure sensitive data at rest and in transit. . Conduct threat modeling and ... Security Engineer Job Category: Information Technology Time...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (09/10/25)
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  • Test Engineer SME

    Leidos (Bethesda, MD)
    …years of experience may be substituted in lieu of a degree. + ** TS / SCI with a polygraph is required for consideration.** **Preferred Qualifications** + ... has a new and exciting opportunity for a **Test Engineer ** ( **SME** ) in our **National Security Sector's...narratives using task management system (JIRA/Confluence) + Generate test data and identify use/corner cases required to meet User… more
    Leidos (08/08/25)
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