• Executive Leadership Administrative…

    Noblis (Reston, VA)
    …+ TOP SECRET clearance + Experience providing administrative assistance to executive leadership. + Experience providing guidance, feedback, ... (HSE). This position will provide business, operations, strategic, and administrative support to S&T's executive ...including Word, PowerPoint, Excel, and Teams. + Candidates with TOP SECRET clearance and DHS Suitability are… more
    Noblis (09/30/25)
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  • Executive Administrative - TS…

    Xcelerate Solutions (Arlington, VA)
    Executive Administrative Assistant - TS /SCI Xcelerate Solutions is seeking an Executive Administrative Assistant, you will provide administrative ... Serve as receptionist for visitors with scheduled office calls. + Provide administrative support for meetings, correspondence, and gathering and presenting… more
    Xcelerate Solutions (08/19/25)
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  • Executive Assistant

    Systems Technologies, Inc. (Hanover, MD)
    …seeking junior, mid-level, and senior Executive Assistants to provide SETA support in Hanover, MD. RESPONSIBILITIES + Administrative work in management ... experience DESIRED QUALIFICATIONS + Experience and skills in providing Executive Level Administrative Assistant support ...Flag / General Officers. SECURITY CLEARANCE . Active DoD Top Secret /SCI clearance required Systek offers a… more
    Systems Technologies, Inc. (09/02/25)
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  • Research Specialist - TS /SCI

    Xcelerate Solutions (Arlington, VA)
    …the capabilities and services provided by organizations . + Coordinate with the executive administrative support and International Cooperation support ... in close coordination with Public Affairs specialists, General Counsel, executive administrative support staff, and...government personne l . Requirements : + Clearance: Active Top Secret /SCI. + Bachelor's degree is required… more
    Xcelerate Solutions (08/15/25)
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  • Senior Research Specialist - TS /SCI

    Xcelerate Solutions (Arlington, VA)
    …external audiences of the organization's capabilities and services. + Coordinate with executive administrative support and international cooperation staff to ... engagements and events, collaborating closely with Public Affairs, General Counsel, and executive support teams to manage de-confliction and strategic alignment.… more
    Xcelerate Solutions (08/16/25)
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  • Administrative Assistant

    Northrop Grumman (Mclean, VA)
    …leadership and representing the Space BD leadership team. + Collaborate effectively with executive leadership administrative team to support tasks, ensuring ... timely fashion. **In this job, you will:** + Provide administrative support to include: + Travel planning...& Business Operations leads + Prepare presentation materials for executive leadership teams. + Support logistics planning… more
    Northrop Grumman (10/23/25)
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  • Principal Support Administrator

    Patriot Group International, Inc (Chantilly, VA)
    …reports to the Program Manager. Principal Support work entails providing direct executive administrative support to a principal or group of principals ... Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS /SCI with polygraph Shift: M-F 9A-5P Patriot Group International...with at least one to two (1-2) years of administrative support at the executive … more
    Patriot Group International, Inc (09/30/25)
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  • Personnel Security Specialist VI - TS

    Xcelerate Solutions (Washington, DC)
    …Technical training / certification as an investigator and / or adjudicator is required + Current Top Secret ( TS ) security clearance and must be capable of ... a full range of background investigation (BI) and adjudications support services to comply with Executive Orders...talented and brightest minds in the GovCon industry. Clearance: Top Secret Location : Washington, DC/ Huntsville,… more
    Xcelerate Solutions (08/14/25)
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  • Business Process (Cost) Analyst - TS /SCI

    Xcelerate Solutions (Arlington, VA)
    …minds in the GovCon industry. Location: Arlington, VA Clearance: Top Secret /SCI Responsibilities: + Coordinate activities in support of the Department's ... seeking a Business Process (Cost) Analyst who will provide support for administrative , analytical, program management, and...role or program mission. Minimum Requirements: + Clearance: Active Top Secret /SCI. + Minimum of five (5)… more
    Xcelerate Solutions (08/19/25)
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  • Administrative Specialist Level 3…

    Amentum (Columbia, MD)
    …on the Nation's security and intelligence mission. **Responsibilities:** * Provide administrative support such as technical writing, proofreading, technical ... If so, look no further. Amentum is seeking an ** Administrative Specialist Level 3** to join our team of...in **Columbia, MD** . In this role you will support challenging, mission-critical projects that make a direct impact… more
    Amentum (09/25/25)
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