• Principal RF Engineer

    CACI International (Springfield, VA)
    …design specifications to support deployable U. S. Army equipment within Sensitive Compartmented Information Facilities (SCIF's). Employs state-of-the-art ... Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: Up to 25%… more
    CACI International (10/31/25)
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  • DoD SkillBridge Cyber Security Specialist

    SOS International LLC (Reston, VA)
    Reston, VA, USA Intern FLSA Status: Exempt Clearance Requirement: Top Secret / SCI **Company Description** Founded in 1989, SOSi is among the largest private, ... The candidate will be responsible for planning, implementation, and maintenance of security measures to protect information technology networks and systems.… more
    SOS International LLC (11/21/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …have an active** US Government Top Secret Clearance with access to Sensitive Compartmented Information ( SCI ) based on a Single Scope Background ... software you build will be required to meet the security policy and assurance requirements of both public and...product compliance. + Integrate telemetry and data analytics to monitor system health, drive product refinement, and inform engineering… more
    Microsoft Corporation (11/20/25)
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  • Personnel Security - Security

    Advantage SCI (Fort Belvoir, VA)
    …Ft Belvoir, VA Clearance: Active Top Secret / SCI Advantage SCI , LLC is accepting applications for Security Generalist III (Personnel Security ... and SCI self-reporting forms, and report unfavorable/derogatory information ; monitor required changes in JPAS for...to take and pass CI Poly as needed * TS security clearance eligible for SCI more
    Advantage SCI (11/09/25)
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  • Cyber Analyst - ConMon

    Leidos (Alexandria, VA)
    …of security posture changes with negative impact. Basic Qualifications: + Active DoD Top Secret clearance with SCI eligibility required + Current DoD ... Ensure ongoing assessments are in compliance with industry auditor standards to monitor security , vulnerabilities, and threats. + Ensure ConMon-related controls… more
    Leidos (10/01/25)
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  • DevOps Team Lead (ServiceNow)

    Tau Six (Chantilly, VA)
    …workflow design, scripting (eg, JavaScript, Glide API), and custom application development. + Active Top Secret / SCI ( TS / SCI ) US Government clearance. ... experience, demonstrated success in leading teams, and an active Top Secret / SCI US Government clearance.... Security : + Ensure all solutions adhere to security protocols and best practices, protecting sensitive more
    Tau Six (09/01/25)
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  • System Alarm Monitor

    M. C. Dean (Chantilly, VA)
    …and may meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ Poly clearance REQUIRED** **Key ... for the better. We are seeking a **System Alarm Monitor ** to join our ** Security and Electronic...flows + Ability to pick up and retain new information quickly and apply to on the job duties.… more
    M. C. Dean (08/27/25)
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  • Tier-1 Network Monitor /Help Desk Support

    General Dynamics Information Technology (Langley AFB, VA)
    …RQ208300 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... COR in the form of a PowerPoint presentation **Knowledge, Skills and Abilities (KSAs):** + TS / SCI Clearance + Shift work + Minimum of three (3) years' of network… more
    General Dynamics Information Technology (10/04/25)
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  • Operations Voice Manager

    TekSynap (Arlington, VA)
    …to adjust focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE** US Citizen Top Secret / SCI clearance **OTHER INFORMATION ** Please note this job description ... to keep voice infrastructure up-to-date with patches, upgrades, and security /compliance requirements. + Continuously monitor performance of...IT or related field + Clearance: Must possess a Top Secret / SCI clearance **Overview** We… more
    TekSynap (10/07/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …: Must have an active Secret clearance and be able to obtain a TS / SCI clearance. Must be able to obtain DHS Suitability. Candidate Referral : Do you ... monitoring, security analytics, and operational intelligence. + Implement and monitor security controls, including STIG compliance, access management, and… more
    ARSIEM (11/12/25)
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