• Mission Infrastructure Specialist

    CACI International (Chantilly, VA)
    …briefings across the client's organization **Qualifications:** _Required:_ * Active Top Secret /Sensitive Compartmented Information ( TS /SCI) clearance, ... Mission Infrastructure Specialist Job Category: Engineering Time Type: Full time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (08/08/25)
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  • Senior Specialist , Systems Engineering…

    L3Harris (Springfield, VA)
    …lieu of a degree, minimum of 10 years of prior related experience. + Active Top Secret /SCI with CI Poly clearance required. + 2+ years' experience working with ... Title: Senior Specialist , Systems Engineering - Space Intelligence Analyst (Active TS /SCI w/CI Poly Required) Job Code: 25424 Job Location: Springfield, VA (100%… more
    L3Harris (07/17/25)
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  • Cyber Security Operations Specialist II

    William C Brown Inc (Springfield, VA)
    …field Location Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Top Secret / SCI This position is currently ... Cyber Security Operations Specialist II EOE Statement We are an equal...CSSP Analyst. + Utilize the SEIM to perform 24/7 monitoring , detection, and initial triage (identify, investigate, categorize, prioritize,… more
    William C Brown Inc (05/17/25)
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  • Mission Operations Specialist

    L3Harris (Springfield, VA)
    …In lieu of a degree, minimum of 6 years of prior related experience. + Active Top Secret /SCI with CI Poly clearance required. + At least one year of demonstrated ... land, sea and cyber domains in the interest of national security. Job Title: Specialist , Systems Engineer - Watch Officer (Active TS /SCI w/CI Poly Required) Job… more
    L3Harris (07/17/25)
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  • Business Process Specialist

    SOS International LLC (Reston, VA)
    …with at least a portion of the experience within the last 2 years. Active DoD Top Secret Clearance with SCI and must be able to obtain CI Poly. Demonstrate ... Overview SOSi is seeking a Mid level Business Process Specialist (Scientific Support) to provide support on foreign Weapons...of risk and improvement by developing / refining / monitoring metrics to create identification of and justification for… more
    SOS International LLC (06/06/25)
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  • Senior Cybersecurity Specialist

    SOS International LLC (Fort Belvoir, VA)
    …with respect to Army Records Management or similar DoD programs/projects. An active in scope Top Secret security clearance or Secret with the ability to ... Overview SOSi is seeking a highly qualified Senior Cybersecurity Specialist to join our team in support of our...obtain a Top Secret . High level of expertise in cybersecurity, with the… more
    SOS International LLC (07/31/25)
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  • Information Systems Security Officer - Cloud…

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …SECURITY CLEARANCE REQUIREMENTS: Must be able to maintain a security clearance at the Top Secret level with SCI eligibility and maintain SAP eligibility. Due to ... **Overview** INFORMATION SYSTMES SECURITY OFFICER - CLOUD SECURITY SPECIALIST (NAUT): Bowhead seeks an Information Systems Security Officer (ISSO Cloud) to support… more
    UIC Government Services and the Bowhead Family of Companies (07/23/25)
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  • Open-Source Specialist - Junior

    Cayuse Holdings (Arlington, VA)
    …mission critical/crisis operations. Understands Microsoft Office automation solutions. + Active Top Secret /SCI security clearance and ability to obtain and ... **Overview** The Open-Source Specialist performs a variety of complex tasks, which...of open-source information specifically related to IED/bombing prevention. + Monitoring a variety of open-source information such as online… more
    Cayuse Holdings (07/15/25)
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  • TACLANE Support Specialist

    TekSynap (Arlington, VA)
    …CE + Computing Environment Certification: + CCNA or higher + Clearance: Must possess Top Secret /SCI clearance **Overview** We are seeking a TACLANE Support ... perception, and ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** US Citizen Top Secret /SCI clearance **OTHER INFORMATION** Please note this job… more
    TekSynap (07/09/25)
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  • Sr. Active Directory/Exchange Specialist

    Leidos (Quantico, VA)
    …8570.01-M Information Assurance Technician (IAT) Level III + US citizen with a DoD Top Secret security clearance + Enhanced knowledge of Microsoft Windows Server ... is looking to hire a Sr. Active Directory Exchange Specialist in Quantico, VA to join our Team. As...managing compliance with license agreements + Experience controlling and monitoring user access to the system + Experience … more
    Leidos (05/22/25)
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