• Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …Azure server environments **Security Clearance Requirement:** An active Top Secret SCI w/ Polygraph security clearance is required for this position.​ This ... accounts, maintaining system documentation, tuning system performance, installing system wide software and allocating mass storage space. + Interacts with users and… more
    Parsons Corporation (11/15/25)
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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …US Citizenship, for access to classified information; **active** **DoD TS/SCI w/ polygraph clearance is required ** **Key Requirements:** + Education: + ... 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 deliver… more
    M. C. Dean (11/05/25)
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  • ISSO 5

    M. C. Dean (Annapolis Junction, MD)
    …Citizenship, for access to classified information **; active DoD TS/SCI w/ polygraph clearance is required ** **Key Requirements:** + Bachelor's Degree preferred; ... 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 deliver… more
    M. C. Dean (10/23/25)
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  • Information Technology /Assurance Specialist SME

    Chenega Corporation (Arlington, VA)
    …functions. + Support operational servers and applications, including hardware and software problem resolutions. + Support the existing wide-area network (WAN), which ... integrator with responsibility for implementing and integrating new requirements, as required . + Advise and provide cybersecurity support to the Information System… more
    Chenega Corporation (01/09/26)
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  • Expert Automated Tester

    Leidos (Chantilly, VA)
    …Communicates with internal team members across multiple areas and client team members. Required Qualifications + Active TS/SCI with Polygraph + Bachelor's Degree ... IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Test Engineer will support the test of access control systems for a… more
    Leidos (01/09/26)
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  • Senior Technical Writer and Editor

    Mission Support and Test Services (North Las Vegas, NV)
    …completion of a counterintelligence evaluation, which may include a counterintelligence-scope polygraph examination, may also be required . Reference 10 CFR ... instructions for the Scorpius accelerator and other complex diagnostic equipment as required . + Coordinate with the MSTS Work Control Organization to develop a… more
    Mission Support and Test Services (11/13/25)
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  • Network Engineering

    CACI International (Columbia, MD)
    …Engineering Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... : None Type of Travel: None * * * **The Opportunity:** The Network Engineer provides assistance in all aspects of network management from network design through… more
    CACI International (12/20/25)
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  • Infrastructure Analyst II

    Mission Support and Test Services (Santa Barbara, CA)
    …completion of a counterintelligence evaluation, which may include a counterintelligence-scope polygraph examination, may also be required . Reference 10 CFR ... MSTS IT Department in a highly competent and professional manner. + Engineer solutions in response to support requests and for improving internal processing… more
    Mission Support and Test Services (01/08/26)
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  • BIM Modeler

    Clark Construction Group, LLC (Capitol Heights, MD)
    …diagrams. + Models in 3D, coordinating internal and external models between Engineer -of-Record, Manufacturer, or BIM subcontractors + Performs site surveys + Create ... Entry Level drafter/CAD operator and modeler + Requires minimal training on software and continued training on electrical constructability + Requires minimal QA/QC… more
    Clark Construction Group, LLC (10/21/25)
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  • Senior Information Systems Security Officer

    AeroVironment (Jessup, MD)
    …accreditation. + Provide configuration management (CM) for information system security software , hardware, and firmware. + Prepare and reviews documentation to ... (C&A) packages, and System Requirements Traceability Matrices (SRTMs). **Basic Qualifications ( Required Skills & Experience):** + Bachelor's degree in an IT-related… more
    AeroVironment (12/17/25)
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