• 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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  • Data Systems Engineer

    Leidos (Chantilly, VA)
    …analyzing functional system processes - either hardware or software-based systems. + **Active TS / SCI with Poly is required. Candidates who do not currently ... **Description** **POSITION TITLE** Data Systems Engineer **JOB DESCRIPTION** The Data Systems Engineer...possess a** **_TS/ SCI with Polygraph_** **will not be considered.** + Demonstrated… more
    Leidos (07/18/25)
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  • Senior DevSecOps Engineer

    CACI International (Chantilly, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... the use of resources **Qualifications** Required: + Candidate must have a current TS / SCI clearance with a Polygraph + Bachelor's degree in Computer Science,… more
    CACI International (07/16/25)
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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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  • Cross Domain Provisioning Engineer

    CACI International (Springfield, VA)
    Cross Domain Provisioning Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: ... information with co-workers and stakeholders **Qualifications:** _Required:_ + Active TS / SCI Clearance Ability to successfully pass and maintain a Government… more
    CACI International (07/09/25)
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  • Forensics-Malware Analyst/ Reverse Engineering

    GrammaTech, Inc. (Arlington, VA)
    …on-site as needed._ **_Important:_** Candidates must be a US citizen with ability to obtain TS SCI clearance and must be willing to work onsite as required. ... custom packers. + Disassembling/disassemblers experience. + US citizenship with ability to obtain TS SCI . + Ability to obtain and maintain a favorably… more
    GrammaTech, Inc. (09/27/25)
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  • Sr. Enterprise Account Engineer , National…

    Amazon (Arlington, VA)
    …selected be a US Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. *While this role is posted in Arlington, ... AWS National Security we're looking for a Enterprise Account Engineer (EAE) to support our customers' creative and transformative...lead - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - 7+… more
    Amazon (10/01/25)
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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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  • Intel Cyber Engineer

    TekSynap (Virginia Beach, VA)
    …for evaluating security controls and system readiness. **REQUIRED QUALIFICATIONS** + Active TS / SCI security clearance + Bachelor of Science in Information ... Plans (ATPs). **Overview** We are seeking an Intel Cyber Engineer to join our team supporting Department of Navy....focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** + US Citizen + Active TS / SCI clearance **OTHER DUTIES** Please note this… more
    TekSynap (10/01/25)
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  • Information Systems Security…

    CACI International (Norfolk, VA)
    Information Systems Security Engineer Job Category:... security clearance with the ability to obtain a TS / SCI + Bachelor's degree in Computer Science ... Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up...in Computer Science or related technical field + Active TS with SCI eligibility Physical Requirements: +… more
    CACI International (09/30/25)
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