• Software Engineer

    Guidehouse (Springfield, VA)
    …You Will Need** **:** + An ACTIVE and MAINTAINED TOP SECRET with SCI (TS/ SCI ) Federal or DoD security clearance + Bachelor's degree + THIRTEEN (13)+ ... Required** **:** Up to 10% **Clearance Required** **:** Active Top Secret SCI (TS/ SCI...Nice To Have** **:** + An ACTIVE and MAINTAINED TS/ SCI Federal with DoD security clearance with… more
    Guidehouse (12/19/25)
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  • Junior System Administrator

    TekSynap (Fort Belvoir, VA)
    …and ability to adjust focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE** + US Citizenship + Top - Secret clearance required with SCI or SCI eligibility. ... application faults, and errors. + Support Government mandated IT Security policies and procedures. + Interface with Information...Three (3) years of technical experience. + BS/BA + Top - Secret clearance required with SCI more
    TekSynap (12/05/25)
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  • Network Administrator II

    William C Brown Inc (Springfield, VA)
    …Location Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Top Secret / SCI This position is currently ... equipment rooms, communications closets, operations centers, and user workspaces. + TS/ SCI Security Clearance (US Citizenship required) These Qualifications… more
    William C Brown Inc (12/01/25)
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  • Site Security Manager (SSM)

    IDS International (Manassas, VA)
    …inspections, anomaly reports, incident reports, etc.) to the appropriate folder Requirements: - Top Secret Clearance with SCI eligibility - Minimum 3 ... support oversight of CST operations to ensure compliance with established Construction Security Plans -Conduct periodic security and quality inspections for the… more
    IDS International (12/09/25)
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  • Software Development Engineer, AWS Edge…

    Amazon (Arlington, VA)
    …with network Layer2/3 encryption(HAIPE/Ethernet Data Encryption(EDE)) - Current, active US Government Security Clearance of Top Secret or above Amazon ... allow our customer to deploy and run their isolated, sensitive workloads in an environment exclusive for their use-case....be a US Citizen and obtain and maintain a security clearance at the TS/ SCI with polygraph… more
    Amazon (12/09/25)
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  • Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    …Experience support wargames and exercises Security Requirements: Active Top Secret clearance and eligible for SCI . Current TS/ SCI preferred. Belong, ... gender identity or expression, age, national origin, veteran status, genetic information , union status and/or beliefs, or any other characteristic protected by… more
    KBR (12/02/25)
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  • Cyber Operations Readiness Assessment Reviewer

    TekSynap (Fort Belvoir, VA)
    …and facility/operational security standards. **REQUIRED QUALIFICATIONS** + Clearance Level: Top Secret with SCI eligibility + Certifications Required: ... **WORK AUTHORIZATION/ SECURITY CLEARANCE** + US Citizenship + Top Secret Clearance w/ SCI Eligibility **OTHER INFORMATION ** Please note this job… more
    TekSynap (12/02/25)
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  • Program Manager

    UIC Government Services and the Bowhead Family of Companies (Stafford, VA)
    … CLEARANCE REQUIRED: Must currently hold a security clearance at the Top Secret / SCI level with the ability to obtain Counterintelligence Polygraph. ... US Citizenship is a requirement for Top Secret clearance at this location. \#LI-KC1..._US-VA-Stafford_ **Clearance Level Must Be Able to Obtain** _Top Secret / SCI /CIP_ **Minimum Clearance Required** _Secret_ **Travel Requirement**… more
    UIC Government Services and the Bowhead Family of Companies (12/17/25)
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  • Senior Network Engineer

    Chenega Corporation (Arlington, VA)
    …Cisco Certified Network Professional (CCNP) + Palo Alto Network Security Professional + DOD Top Secret clearance w/ SCI eligibility + DOD IAT Level III ... in support of their missions to sustain the national security and economic interests of our nation. SecuriGence is...Python, Terraform, or Cisco DNA Center + Collaborate with security , systems, cloud, and DevOps teams to align infrastructure… more
    Chenega Corporation (12/23/25)
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  • Enterprise Support Manager, ES - Amazon Dedicated…

    Amazon (Arlington, VA)
    …engineering experience - 4+ years managing technical teams - Current, active US Government Security Clearance of Top Secret or above - Passionate about ... that the candidate selected be a US Citizen and obtain and maintain an active TS/ SCI security clearance. A day in the life * Manages assigned Enterprise accounts… more
    Amazon (11/20/25)
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