• Chief Engineer

    Huntington Ingalls Industries (Fairfax, VA)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $142,262.00 - $200,000.00 Security Clearance: TS / SCI Level of Experience: Senior This opportunity resides ... Architecture conferences, and working groups across the MPE enterprise Minimum Qualifications + TS clearance with SCI eligibility + 15 years relevant experience… more
    Huntington Ingalls Industries (07/30/25)
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  • Network Engineer Tier 2

    CACI International (Springfield, VA)
    Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community customer's diverse network...field + 5+ years of related work experience + TS / SCI w/ poly is required + DoD… more
    CACI International (07/26/25)
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  • Network Engineer Tier 3

    CACI International (Chantilly, VA)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network...experience + 10+ years of related work experience + TS / SCI w/ poly is required + Advanced… more
    CACI International (07/26/25)
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  • Network Operations Center (NOC) Engineer…

    CACI International (Springfield, VA)
    Network Operations Center (NOC) Engineer (Tier 2) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI ... in their activities. + Clearly communicates, verbally and written **Qualifications:** + TS / SCI with Poly required + Bachelor's degree in Computer Science,… more
    CACI International (07/26/25)
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  • Systems Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …and accurate GEOINT. Citizenship/Clearance requirement: US Citizen with a minimum of TS / SCI Clearance Duties include: - Assists the Government in directing ... Systems Engineer Location: Springfield, VA, US Job ID: ATR...related equivalent additional experience. - Must have an active TS / SCI clearance. - Expert-level experience working in… more
    Arena Technical Resources, LLC (07/18/25)
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  • Aerospace Engineer - UAV/UAS Capabilities…

    CACI International (Charlottesville, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: Up to 10% ... related programs and projects. Basic Qualifications Required: * Active in scope DoD TS / SCI security clearance. * Ability to conduct analysis and produce… more
    CACI International (07/10/25)
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  • Systems Engineer

    SAIC (Fort Belvoir, VA)
    …working with senior leadership and external customers. **Clearance:** + Candidate must have an active TS / SCI clearance with the ability to obtain a TS / SCI ... **Description** SAIC is seeking a **System Engineer ** to join our team at Fort Belvoir,...+ Experience with one or more of the following: software development, hardware development, or mission support. + Experience… more
    SAIC (10/02/25)
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  • Senior Principal Cyber Systems Engineer

    BigBear.ai (Herndon, VA)
    …Intelligence Community (IC). This position is on-site in Herndon, VA, and requires a TS / SCI with Polygraph. BigBear.ai helps people make sense of their data ... Overview BigBear.ai is looking for a Systems Engineer to join our support team. The candidate...for the educational qualifications + Must maintain an active TS / SCI with current poly + Proven experience… more
    BigBear.ai (10/01/25)
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  • System Engineer (SDA) - Enterprise

    QinetiQ US (Chantilly, VA)
    …fast paced environment with excellent oral and written communication skills. + TS Clearance with SCI Eligibility; #qinetiqclearedjob Preferred Qualifications + ... or related discipline + Experience DoD and or IC customers + Active TS / SCI clearance Company EEO Statement Accessibility/Accommodation: If because of a medical… more
    QinetiQ US (09/18/25)
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  • ADC Engineer II, AWS Cryptography…

    Amazon (Arlington, VA)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires the ... enable our customers to control some of the most sensitive secrets on the Internet. In this role, you...protocols - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - Proficiency… more
    Amazon (09/11/25)
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