• CSOC Tier 3 Engineer

    General Dynamics Information Technology (Springfield, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber ... and 8 years' experience in Cyber Security (CSOS) + Active TS/SCI, Polygraph + **DoDD 8140.01 and DoD 8570.01-M...on behalf of the NGA on NGA networks and systems ; + Performs digital media analysis and malware reverse… more
    General Dynamics Information Technology (09/30/25)
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  • Sr. Machine Learning Engineer , GenAI…

    Amazon (Arlington, VA)
    …pipelines at massive scale and delivering next-generation AI solutions for top AWS clients. Key job responsibilities Key Responsibilities * Large-Scale Training ... (design patterns, reliability and scaling) of new and existing systems experience - Experience as a mentor, tech lead...of generative AI solutions, algorithms, or technologies - Current, active US Government Security Clearance of TS/SCI or above… more
    Amazon (09/13/25)
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  • Senior Strategic Advisor - F-35 Acquisition…

    Huntington Ingalls Industries (Arlington, VA)
    …and intelligence operations. HII designs, develops, integrates and manages the sensors, systems and other assets necessary to support integrated ISR operations and ... What We're Looking For: + US citizen with an active TS/SCI/SAP clearance + 15 years relevant experience with...and business administration professionals. Recognized as one of America's top large company employers, we are a values and… more
    Huntington Ingalls Industries (08/29/25)
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  • Oracle Database and Application Developer…

    Huntington Ingalls Industries (Merrifield, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... Perl scripting experience. + USPS Security Clearance or an active security clearance. HII is more than a job...and business administration professionals. Recognized as one of America's top large company employers, we are a values and… more
    Huntington Ingalls Industries (08/20/25)
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  • Staff Software Tech Lead ( Active TS/SCI…

    Northrop Grumman (Fairfax, VA)
    …to the warfighter. Come be a part of our mission! Northrop Grumman Space Systems (NGSP) is seeking an experienced **Software Engineer ** to join our team ... as required for business needs. **Basic Qualifications** + Must have an ** active ** US Government DoD Top Secret/Sensitive Compartmented Information (SCI)… more
    Northrop Grumman (09/30/25)
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  • Senior Specialist Systems Engineering…

    L3Harris (Springfield, VA)
    …an experienced Information Technology Senior Systems Administrator or Mid-to-Senior Level Systems Engineer to join our highly skilled and diverse team. This ... a Senior Systems Administrator or Mid-Senior Level Systems Engineer , you will work with a...minimum of 10 years of prior related experience. + Active Top Secret/SCI w Poly Security Clearance.… more
    L3Harris (09/04/25)
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  • Senior Information Systems Security Officer

    The MITRE Corporation (Mclean, VA)
    …maintenance, storage, and modifications. Basic Qualifications: + Possess and maintain an active Top Secret level security clearance. + Typically requires a ... Division (R300) is looking to fill a Senior Information Systems Cyber Engineer position, with a focus...candidate to have a minimum of the following clearance(s): Top Secret This requisition requires the hired candidate to… more
    The MITRE Corporation (09/17/25)
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  • Principal / Sr. Principal Mission Operations…

    Northrop Grumman (Chantilly, VA)
    …presentations to external customers at milestone reviews **Preferred Qualifications:** + Active Top Secret/SCI clearance + Support mission simulation, scripting, ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...(level 4) of related experience + US citizen + Active or current Top Secret clearance with… more
    Northrop Grumman (09/03/25)
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  • Specialist, Systems Engineering (Space…

    L3Harris (Springfield, VA)
    …domains in the interest of national security. Job Title: Specialist, Systems Engineer - Space Operations Trainer ( Active TS/SCI w/ CI Poly Required) Job ... Job Description: L3Harris Technologies is currently seeking a Specialist, Systems Engineer - Space Operations Trainer to...minimum of 8 years of prior related experience. * Active Top Secret/SCI with CI Poly clearance… more
    L3Harris (09/11/25)
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  • Systems Administrator (2nd shift)

    General Dynamics Information Technology (Mclean, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT ... Infrastructure and Operations **Skills:** Communication,Computer Systems ,Troubleshooting,Video Processing **Experience:** 3 + years of related experience **US… more
    General Dynamics Information Technology (10/01/25)
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