• Senior Construction Administrator - CMTA

    CMTA, Inc (Richmond, VA)
    …are a collaborative, innovative, and energetic team that leverages a data -driven, holistic approach to consulting engineering, performance contracting, and zero ... opportunities. **Position Overview:** CMTA is hiring an experienced Senior Construction Administrator to join our diverse team of engineering professionals in the… more
    CMTA, Inc (12/08/25)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …environments. + Perform regular backups and recovery operations to safeguard critical data . + Collaborate with other IT and security teams to integrate and ... experience + CompTIA Security+ Minimum + Proven experience as a System Administrator in a classified environment, preferably within the intelligence community or… more
    Parsons Corporation (12/04/25)
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  • Office Personnel Administrator (Full Time)

    Compass Group, North America (Falls Church, VA)
    …Healthcare + We are hiring immediately for a full time **OFFICE PERSONNEL ADMINISTRATOR ** position. + **Location** : Inova Fairfax Hospital - 3300 Gallows Road, ... to obtain information to respond to requests. + Computes, records and proofreads data and other information. + Processes and prepares documents, such as business or… more
    Compass Group, North America (12/04/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include but ... incidents. + Installation, accountability, maintenance, and decommission of physical desktop, data center equipment and other IT assets. + Performing general… more
    ManTech (12/03/25)
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  • Contracts Administrator

    Chenega Corporation (Lorton, VA)
    Contracts Administrator Lorton, VA Join our Talent Network This job is contingent upon position availability. C-MIOS-24-001 Are you ready to enhance your skills and ... guidance. TheContracts Administratorwill also track, create, and maintain contract data requirements and deliverables. Duties and Responsibilities: + Negotiate and… more
    Chenega Corporation (12/01/25)
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  • IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... incidents. + Installation, accountability, maintenance, and decommission of physical desktop, data center equipment and other IT assets. + Performing general… more
    ManTech (11/19/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …of vendor equipment, including firmware version control and preventive maintenance in data center environments. + Recommend and implement new technologies to expand ... **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer, including 3 years of task automation using PowerShell. +… more
    TekSynap (10/25/25)
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  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …**US Citizenship Required:** Yes **Job Description:** **HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration support for ... general maintenance, upgrades, and new installation of servers and coordinate with data center personnel to execute. Document and generate business processes for… more
    General Dynamics Information Technology (10/25/25)
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  • Contract Support Administrator Intermediate

    KBR (Chantilly, VA)
    Title: Contract Support Administrator Intermediate Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... action documents + Provide file and database management, research and respond to data call responses, and compile and report contract status to management + Prepare… more
    KBR (10/15/25)
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  • MADSS Administrator

    TekSynap (Arlington, VA)
    …security of telecommunications network services, including secure and non-secure voice, data , optical, and digital message traffic services. + Conduct real-time and ... + Must possess a Top Secret/SCI clearance **Overview** We are seeking a MADSS Administrator to join our team supporting DISA JSP ETM in Arlington, VA. TekSynap is… more
    TekSynap (10/07/25)
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