• 331 - Software Engineer 4

    ARSIEM (Fort Meade, MD)
    …an impact on every client you work with. ARSIEM is looking for a motivated Software Engineer to support the Access Discovery & Tradecraft mission. The Developer ... Original Posting Date: 2025-11-06 Clearance Requirement: This position requires an active TS /SCI with a polygraph. You must be a US Citizen for consideration.… more
    ARSIEM (11/09/25)
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  • Digital Signals Processing Lead

    CACI International (Sterling, VA)
    …with object-oriented languages. **These Qualifications Would be Nice to Have:** + Active Top Secret Clearance with SCI eligibility + Understanding of Software ... of War and Intelligence Community end users. CACI is a leading developer of cutting-edge research and technologies addressing critical mission threats and… more
    CACI International (09/26/25)
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  • Sr DevSecOps Engineer

    Arena Technical Resources, LLC (Tysons Corner, VA)
    …Description Sr. DevDecOps Engineer Security Clearance: - US Citizen with an active Top Secret Clearance/SCI is required for this position. This position supports ... of an implementation team. The team members possess DevOps, security, and software engineering skill sets. Everyone wears multiple hats and works together without… more
    Arena Technical Resources, LLC (10/06/25)
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  • Agile Systems Engineer

    SAIC (Chantilly, VA)
    …work experience may be considered in lieu of a degree. + **Active Top Secret /SCI Clearance with Polygraph.** + **Experience in organizing, implementing and ... assessment of the Integrated Master Schedule (IMS) in support of agile software acquisition activities. + Interact with Government project management and functional… more
    SAIC (10/29/25)
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  • Agile Master Scheduler

    SAIC (Chantilly, VA)
    …experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret /SCI Clearance with Polygraph. + Proficiency using Jira/BigPicture and ... assessment of the Integrated Master Schedule (IMS) in support of Agile software acquisition activities. + Interact with Government project management and functional… more
    SAIC (10/25/25)
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  • Solution Architect-WWPS-Army, US Army

    Amazon (Arlington, VA)
    …that the candidate selected be a US Citizen and currently possess and maintain an active Top Secret security clearance. A day in the life This team works with ... - 8+ years of specific technology domain areas (eg software development, cloud computing, systems engineering, infrastructure, security, networking, data… more
    Amazon (09/27/25)
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  • Data Scientist

    TAD PGS, Inc. (Washington, DC)
    …$52.88 - $57.69 **US Citizenship is required.** **Candidate must possess an Active Top Secret /SCI Security Clearance.** This position develops solutions as part ... to traditional data science techniques. This position works to support the developer in the creation, maintenance, and improvement of products, primarily in the… more
    TAD PGS, Inc. (10/07/25)
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  • Senior DevOps Engineer

    GliaCell Technologies (Annapolis Junction, 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 ... isn't the place for you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel… more
    GliaCell Technologies (10/02/25)
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  • SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    …on complex Space Systems acquisition processes. This position requires an **active TS /SCI Clearance with Polygraph** and is located in **Chantilly, VA.** In this ... acquisition. + Support customer design review, providing technical insight to evaluate developer design. + Lead integration of new capabilities to the program… more
    SAIC (11/06/25)
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  • Technical Writer

    CACI International (Washington, DC)
    …and Technical Support Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of ... Writing and editing technical documentation for all project hardware and software , including installation, configuration, and how-to documentation. + Creating code… more
    CACI International (10/17/25)
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