• Cyber Security Operations Specialist III - Tier 3

    CACI International (Springfield, VA)
    …(CSOS). Additional years of experience may be used in place of Education requirement + Active TS /SCI clearance with the ability to obtain a polygraph + DoD ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up...Opportunity:** Join our team as a CSOC Tier 3 Engineer and play a critical role in cybersecurity incident… more
    CACI International (08/23/25)
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  • Core/WAN Network Designer- Tier 3

    CACI International (Sterling, VA)
    …and maintain customer's deployable communications suites. **Qualifications:** + Security Clearance: active TS /SCI + 10+ years related technical experience in ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up...maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, driving… more
    CACI International (07/26/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    …customer's deployable communications suites. **Qualifications:** _Required:_ + Security Clearance: active TS /SCI + 10+ years related technical experience ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up...maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, driving… more
    CACI International (07/25/25)
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  • SURTASS Field Service Team (FST) Member VA Beach,…

    Serco (Virginia Beach, VA)
    …Technician, Underwater Systems Technician, Network Systems Electrician, Network Systems Administrator, Network Systems Engineer with a direct ... assigned. **Qualifications** **To be successful in this role, you will have:** + An Active or Current DoD Security Clearance: minimum Secret with the ability to… more
    Serco (08/26/25)
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  • Cloud Administrator - Infrastructure as a Service…

    FGS, LLC (Mcb Quantico, VA)
    engineer database design per requirements of analyst tools **Required Qualifications:** + Active TS /SCI clearance + Current DoD 8140 IAT Level II ... Employment Term and Type: Regular, Full Time Required Security Clearance: TS /SCI Required Education: High School or Equivalent **Job Description:** The Cloud… more
    FGS, LLC (09/24/25)
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  • Senior Radar SME (Hybrid)

    Parsons Corporation (Centreville, VA)
    …schedules, and performance specifications, and present the results to senior management. + Active Secret clearance is required to start with eligibility for DoD ... develop algorithms and Modeling & Simulation environments **Security Clearance Requirement:** An active Secret security clearance is required for this position.​… more
    Parsons Corporation (08/16/25)
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  • Strategic Integration Outreach Specialist

    KBR (Chantilly, VA)
    …operations + Knowledge of Operations Research/ Systems Analysis Minimum qualifications: + Active TS /SCI with Polygraph + Bachelor's degree in STEM (Master's ... defense. KBR is seeking a Senior Outreach and Engagement Engineer with strong engineering skills overhead space systems... Engineer with strong engineering skills overhead space systems and Integrated ground architectures to be part of… more
    KBR (07/18/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …or systems administration experience. + 6+ years of experience as a Cloud Engineer , Linux Systems Engineer , or similar role. + Experience with cloud ... IAT Level II Clearance Requirement : Must have an active Secret clearance and be able to...Secret clearance and be able to obtain a TS /SCI clearance. Must be able to obtain DHS Suitability.… more
    ARSIEM (08/28/25)
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  • Junior Project Scheduler

    SAIC (Chantilly, VA)
    …years or more experience or Master's degree. + Must be a US Citizen with active TS /SCI security clearance with polygraph. + Working knowledge of IC principles, ... **JOB DESCRIPTION:** SAIC has an immediate opening for a Project Scheduler/CM Management Engineer in Chantilly, VA to join our team and be responsible for developing… more
    SAIC (08/07/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …requirements, including US Citizenship, for access to classified information; ** ACTIVE TS /SCI w/ POLYGRAPH clearance is REQUIRED** **Education/Experience:** ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and… more
    M. C. Dean (08/30/25)
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