• Systems Engineer - Subject Matter Expert (SME)

    Noblis (Chantilly, VA)
    …+ Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI ), and ability to obtain a ... require flexible scheduling to support critical operations in Top Secret environments. \#FundedPosition Desired Qualifications + Active TS / SCI with… more
    Noblis (12/03/25)
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  • Network Engineer - Senior

    Noblis (Chantilly, VA)
    …+ Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI ) and ability to obtain a Counterintelligence ... implement advanced network systems and communications solutions optimized for Top Secret / SCI environments. + Develop...implementation + May require flexible scheduling to support critical operations in Top Secret environments.… more
    Noblis (12/05/25)
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  • Facility Operations Manager

    V2X (Springfield, VA)
    …This position requires a current Top Secret / Sensitive Compartmented Information ( TS / SCI ) Clearance. At V2X, we are deeply committed ... teams. + Demonstrated experience in clearly communicating (verbally and written) facility operations events. + Working knowledge of all trades associated with… more
    V2X (12/11/25)
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  • Cyber Security Analyst

    CACI International (Chantilly, VA)
    …**Qualifications** : _Required_ : + Active Top Secret / Sensitive Compartmented Information ( TS / SCI ) clearance, with polygraph. + Bachelor's ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...Approximately 7+ years of related work experience + Working knowledge of cyber operations and/or penetration testing… more
    CACI International (12/09/25)
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  • Security Manager

    Chenega Corporation (Lorton, VA)
    …DD 254 forms. + CSSO - Manages corporate compliance with all aspects of the Sensitive Compartmented Information ( SCI ) Program by Department of Defense ... classified visits. + Establish/Manage the day-to-day operation of the Sensitive Compartmented Information Facility (SCIF)....(civilian or military) security-related experience + Top Secret clearance required and be eligible for SCI more
    Chenega Corporation (12/01/25)
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  • Facilities Operations Manager

    EMCOR Group (Springfield, VA)
    …This position requires an Active Top Secret / Sensitive Compartmented Information ( TS / SCI ) Clearance** **Qualifications** + A bachelor's ... and systems of similar size, scope and complexity + Strong technical knowledge of all facilities maintenance and operations , including complex mechanical,… more
    EMCOR Group (10/29/25)
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  • Associate Project Leader for Air Combat Command

    The MITRE Corporation (Hampton, VA)
    …the ability to obtain and maintain a Top Secret / Sensitive Compartmented Information ( TS / SCI ) clearance. + Deep understanding of cyber ... 4 days a week on-site Preferred Qualifications: + Active TS / SCI clearance. + Knowledge of...year from the date of hire, the following clearance(s): Top Secret / SCI Work Location Type:… more
    The MITRE Corporation (11/27/25)
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  • Quality Control Manager

    EMCOR Group (Springfield, VA)
    …This position requires an Active Top Secret / Sensitive Compartmented Information ( TS / SCI ) Clearance** **Qualifications:** + A minimum ... , including a minimum of **2** years of QCM experience in facility operations , maintenance and repair + Demonstrated knowledge and experience in Process… more
    EMCOR Group (10/29/25)
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  • Classified Collaboration Center Security Lead…

    RTX Corporation (Dulles, VA)
    …facility security operations for Special Access Program Facilities (SAPFs) and Sensitive Compartmented Information Facilities (SCIFs) in accordance with ... environment. + Possess a minimum of a current, final Top Secret security clearance (a current investigation...(NISP); the Special Access Programs (SAP) environment and the Sensitive Compartmented Information ( SCI more
    RTX Corporation (12/12/25)
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  • Data Engineer - Subject Matter Expert (SME)

    Noblis (Chantilly, VA)
    …+ Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI ) and ability to obtain a Counterintelligence ... security. + Construct and optimize large relational databases across multi-enclave environments (Unclassified, Secret , and Top Secret ). + Tune performance of… more
    Noblis (10/30/25)
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