• Network Administrator III - Crystal City

    Epsilon, Inc (Arlington, VA)
    …was founded in 2009 and has become an established leader in providing Information Technology services to both Federal Government and Commercial businesses across the ... business objectives. + Implement and enforce network security protocols to safeguard sensitive data and comply with federal regulations. + Develop and maintain… more
    Epsilon, Inc (08/19/25)
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  • Principal Software Systems Engineer

    Parsons Corporation (Herndon, VA)
    …emphasis on edge sensor environments. + US Citizenship and **Top Secret** clearance required. **Desired Qualifications:** + Active TS/ SCI preferred. + Experience ... industry standards such as DO-178C, IEEE 12207, or ISO/IEC 15288. **Security Clearance Requirements:** Top Secret/ SCI eligible **Minimum Clearance Required… more
    Parsons Corporation (08/08/25)
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  • Senior Communications Security Manager

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …periodically. SECURITY CLEARANCE REQUIREMENTS: Must be able to maintain a security clearance at the Top Secret level with SCI eligibility and maintain SAP ... + Develop and deliver COMSEC training programs for personnel at various clearance levels. + Participate in security clearance investigations and adjudication… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
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  • Senior Defense Requirements Analyst

    General Dynamics Information Technology (Arlington, VA)
    …Travel up to 15%, within Continental United States **DESIRED** **QUALIFICATIONS:** + ** CLEARANCE :** Current TS/ SCI clearance + **EDUCATION:** Master's Degree ... **Req ID:** RQ201376 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top...Clearance Level Must Be Able to Obtain:** Top Secret/ SCI **Public Trust/Other Required:** None **Job Family:** Functional Experts… more
    General Dynamics Information Technology (07/31/25)
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  • Principal System Administrator- Network Operations…

    RTX Corporation (Springfield, VA)
    …date.​ US citizenship is required, as only US citizens are eligible for a security clearance ​ **Security Clearance :** TS/ SCI with Poly - Current At Raytheon, ... of 5 years experience. + Must have active and transferable US government issued **TS/ SCI with poly security clearance ** is required prior to start date. US… more
    RTX Corporation (07/24/25)
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  • Financial Crimes Analyst

    Amentum (Vienna, VA)
    …e-mail compromise, and fraud. + Ability to possess and maintain a Top Secret / SCI security clearance is required (Note: US citizenship is required to obtain a ... expected to research and analyze complex intelligence and all-source information to identify individuals and entities involved in illicit...+ Must possess and maintain a Top Secret / SCI security clearance (Note: US Citizenship is… more
    Amentum (07/22/25)
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  • Spanish Linguist - Language Instruction/Testing

    SOS International LLC (Reston, VA)
    …in using SharePoint and Microsoft Office. Preferred Qualifications Existing, active, in-scope TS/ SCI clearance with a polygraph. Master's degree in Education, ... to beginning work, candidates must complete the process for a fully adjudicated TS/ SCI (with poly) security clearance . SOSi will sponsor qualified candidates for… more
    SOS International LLC (07/22/25)
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  • Senior Chinese Linguist - Instruction/Testing

    SOS International LLC (Reston, VA)
    …Experience in using SharePoint and Microsoft Office. Preferred Qualifications Active in-scope TS/ SCI clearance with a polygraph. Master's degree in Education, ... to beginning work, candidates must complete the process for a fully adjudicated TS/ SCI (with poly) security clearance . SOSi will sponsor qualified candidates for… more
    SOS International LLC (07/15/25)
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  • Electrical Maintenance Technician 3

    M. C. Dean (Charlottesville, VA)
    …must meet eligibility requirements, including US Citizenship, for access to classified information ; **minimum secret clearance required with ability to obtain ... and maintain a TS/ SCI with Poly Security Clearance required.** **License/Certification...eligibility requirements, including US Citizenship, for access to classified information ; **minimum secret clearance required with ability… more
    M. C. Dean (07/15/25)
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  • - Finance/Accounting/Control Analyst- Junior…

    CACI International (Chantilly, VA)
    …HIRING NOW Job Category: Finance and Accounting Time Type: Full time Minimum Clearance Required to Start: TS/ SCI with Polygraph Employee Type: Regular Percentage ... analytical skills, financial acumen, and the ability to communicate complex information effectively. Our contracts offer diverse labor categories, job types, and… more
    CACI International (08/01/25)
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