• Principal Contracts Administrator (Level 3)

    Northrop Grumman (Dulles, VA)
    …working with MS Office Suite and Adobe + Requires an active Top - Secret /Sensitive Compartmented Information (SCI) clearance at time of application **Preferred ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...and quest for exploration is welcome. As a **Contracts Administrator - Level 3** , your role at **Dulles,… more
    Northrop Grumman (09/04/25)
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  • Executive Administrator

    SHINE Systems & Technologies (Reston, VA)
    Position Overview:The Executive Administrator plays a vital role in supporting the organization's operations by overseeing the activities of various committees. This ... accurate committee charters to ensure compliance with organizational standards. Qualifications: + A TS /SCI is required preferably TS /SCI with CI poly + High… more
    SHINE Systems & Technologies (09/30/25)
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  • System Administrator

    Rite-Solutions Inc. (Dahlgren, VA)
    …| Virginia | Full Time Rite-Solutions, Inc. has a full-time opportunity for a Systems Administrator , on-site in Dahlgren, VA. You will provide daily support for ... that supports a cyber warfare enclave. The Program The Systems Administrator will be part of a...Qualifications/Skills: + US Citizenship and Active or Interim DoD TS clearance with SCI eligibility + 2-5 years of… more
    Rite-Solutions Inc. (08/26/25)
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  • Systems Administrator

    Leidos (Reston, VA)
    …energetic, cleared professional seeking a rewarding and challenging opportunity as a Systems Administrator dedicated to full time support of a Leidos ... to change and will thrive in a fast-paced, dynamic program environment. The administrator will be expected to perform advanced systems support to include… more
    Leidos (09/26/25)
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  • Systems Administrator 2 (Bluemont,…

    William C Brown Inc (Springfield, VA)
    Systems Administrator 2 (Bluemont, VA) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for ... by law. Description WCBinc is looking for a Sr. Systems Administrator to provide support for implementation,...both NetApp Data Ontap Cluster Mode and 7-mode operating system version 8.2 or later. Experience with Data Ontap… more
    William C Brown Inc (07/24/25)
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  • Senior Network and Computer Systems

    CACI International (Herndon, VA)
    Senior Network and Computer Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI ... Provide comprehensive support for the integration, maintenance, and sustainment of intelligence systems across ARNG G-2 and its strategic partners. + Conduct … more
    CACI International (09/17/25)
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  • Network Administrator - NOC - 12pm - 8pm…

    GCyber (Arlington, VA)
    …technical guidance to optimize performance. Minimum Qualifications and Experience: + Active DoD Top Secret /SCI clearance and be eligible to obtain and maintain a ... GCyber is seeking an Network Administrator , to support a high profile DISA customer...perform necessary maintenance, and ensure reliable access for all system users. + Identify and mitigate network risks while… more
    GCyber (08/22/25)
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  • Cloud Administrator - Infrastructure as…

    FGS, LLC (Mcb Quantico, VA)
    Cloud Administrator - Infrastructure as a Service (IaaS) SpecialistMCB Quantico, VA Requires US Citizenship Employment Term and Type: Regular, Full Time Required ... Security Clearance: TS /SCI Required Education: High School or Equivalent **Job Description:**...Education: High School or Equivalent **Job Description:** The Cloud Administrator - Infrastructure as a Service (IaaS) Specialist helps… more
    FGS, LLC (09/24/25)
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  • Network Analyst/ System

    Amentum (Fort Belvoir, VA)
    **Network Analyst/ System Administrator II** **Job Description** TNOC personnel provide Tier I customer service support to US ARMY INSCOM customers. Actively ... requirements and manages the hands-on, day-to-day issues related to Networks. Provide system administrator support for GET TDN2 AD environment. Responsible for… more
    Amentum (09/11/25)
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  • Systems Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Mid-level Forward Deployed Network Administrator to join our Network Engineering Team within the Engineering Operations group at ... VA location. This role supports critical network infrastructure through advanced systems administration and troubleshooting tasks. The ideal candidate will be… more
    Leidos (08/16/25)
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