• Cloud Systems Engineer (Space…

    L3Harris (Chantilly, VA)
    …cyber domains in the interest of national security. Job Title: Specialist, Space Software Systems Engineer (Space Systems ) Job Code: 29205 Job Location: ... organizations here: https://www.l3harris.com/capabilities/space Essential Functions: We are seeking a software systems engineer to join our C2 development team.… more
    L3Harris (09/27/25)
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  • Management Information Systems…

    Sciolex Corporation (Chantilly, VA)
    …acquisition experience per level if no bachelor's degree is held. Active Top Secret /SCI clearance with a Counter-Intelligence Polygraph Proficiency in database ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (07/15/25)
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  • Information Systems Security…

    CACI International (Hampton, VA)
    Information Systems Security Engineer (ISSE) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee ... * * **The Opportunity:** CACI is seeking an Information Systems Security Engineer (ISSE) to support our...and mitigations. + Perform Test and Evaluation (T&E); interview system SMEs; validate physical controls; HW/SW lists; topology and… more
    CACI International (08/13/25)
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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...of 10 years of prior related experience. + Active Top Secret /SCI w Poly Security Clearance. +… more
    L3Harris (09/04/25)
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  • ADC Windows Systems Engineer…

    Amazon (Herndon, VA)
    …Region Services Corporate Infrastructure (RSCI) is looking for an experienced Windows Systems Engineer with a deep knowledge of Windows Active Directory ... candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires...Practitioner) - 5+ years supporting Windows family of operating systems to include 4 of the following… more
    Amazon (08/15/25)
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  • Electronics Technician 4

    M. C. Dean (Chantilly, VA)
    …meet eligibility requirements, including US Citizenship, for access to classified information; **ACTIVE TOP SECRET CLEARANCE with the ability to obtain a TS ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...for the better. We are seeking an **Electronics Technician 4 ** to join our **Security and Electronic Systems… more
    M. C. Dean (09/08/25)
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  • Senior Digital Verification Engineer

    Huntington Ingalls Industries (Roanoke, VA)
    …hardware reverse-engineering (eg, IDA Pro, Ghidra) * FPGA design or verification * Active Secret or Top Secret security clearance * Familiarity with testing ... Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies...experience. * US Citizenship * Willingness to obtain a Top - Secret security clearance * Degree in Electrical… more
    Huntington Ingalls Industries (07/09/25)
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  • Senior Hardware Engineer

    Huntington Ingalls Industries (Roanoke, VA)
    …reverse-engineering (eg, IDA Pro, Ghidra) * FPGA design or verification * Active Top Secret security clearance * Familiarity with testing and verification ... and 13 years relevant experience. US Citizenship Willingness to obtain a Top - Secret security clearance Degree in Electrical Engineering, Computer Engineering,… more
    Huntington Ingalls Industries (07/09/25)
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  • Sr. DevOps Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Sr. DevOps Engineer Location: Springfield, VA, US Job ID: ATR 17260 Job Description Title: Sr. DevOps Engineer Location: Springfield, VA Eligibility/Clearance: ... This position requires an active TS /SCI clearance Job Description: We are looking for highly...customer. As part of the GSS Team the DevOps Engineer 's expertise is needed to support a sophisticated enterprise… more
    Arena Technical Resources, LLC (07/07/25)
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  • Space Protection Mission Engineer

    SAIC (Chantilly, VA)
    …years of experience; PhD and 4 or more years of experience. + Active Top Secret /SCI clearance with Poly. + 3+ years' experience using or developing space ... **Description** SAIC is seeking a **Space Protection Mission Engineer ** to join the Space and Intelligence Business...and/or ground software systems . + Experience in Government System Engineering… more
    SAIC (08/29/25)
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