• Principal ITSM System Administrator

    BAE Systems (Washington, DC)
    …that enable our customers to achieve their missions. As a **Principal ITSM System Administrator ** , you'll play a critical role in providing exceptional ... for a new challenge, we encourage you to apply. As a Principal ITSM System Administrator , you'll be responsible for proactively managing and monitoring ITSM… more
    BAE Systems (10/30/25)
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  • System Administrator (Citrix)

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an experienced full-time on-site System Administrator to support our work as a prime contractor on a high-profile ... identifying requirements for the Citrix Virtual Apps and Desktops systems by interacting with the customer and IT infrastructure...the customer and IT infrastructure teams. As an on-site System Administrator , you will: + Capture, document,… more
    BAE Systems (12/04/25)
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  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    …of computing resources. **_System Administrator Required Tasks:_** + Performs duties as System Administrator on systems using Linux, Windows, and other ... ** System Administrator ** Location **Manassas, VA (Relocation...Job Description:_** + Performs tasks as Red Hat Linux Systems Engineer and Administrator , develops kernels and… more
    Gromelski & Associates, Inc. (12/17/25)
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  • System Administrator Lead

    System One (Mclean, VA)
    Job Title: System Administrator Lead Location: Arlington, Virginia Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Top Secret w/ SCI ... eligibility Duties and Responsibilities: Leads a team of system administrators responsible for enterprise IT systems . * Manages escalated incidents, patch… more
    System One (12/26/25)
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  • System Administrator

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking a full-time on-site System Administrator at Washington Navy Yard supporting our work as a prime contractor on a ... system deployments + Support the configuration management of systems + Harden Windows/RHEL Servers in accordance with ...be available based on position level and/or job specifics. ** System Administrator ** **119297BR** EEO Career Site Equal… more
    BAE Systems (12/16/25)
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  • After Hours System Administrator

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an After Hours* System Administrator to support our work as a prime contractor on a high-profile US Navy weapon ... tools and technologies. **and the US Navy s Strategic Systems Programs (SSP)** Our organization has supported the US...based on position level and/or job specifics. **After Hours System Administrator ** **119978BR** EEO Career Site Equal… more
    BAE Systems (01/09/26)
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  • Systems Administrator

    BAE Systems (Reston, VA)
    …expertise, monitoring system health, and performing troubleshooting. As a Systems Administrator , you will be responsible for conducting network ... security, and aerospace company. We're seeking a highly skilled Systems Administrator to join our dynamic team,...configuration, preventive maintenance, and system issue resolution, as well as leading advanced security… more
    BAE Systems (12/30/25)
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  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    ** System Administrator ** Location **Manassas, VA** Job Category **Engineering** ID **604** **_System Administrator_** _Gromelski and Associates, Inc. (GAI) ... Support, Training Development and Delivery, Multimedia Support, and Technical System Support._ **_System Administrator Job Description:_** Provides technical… more
    Gromelski & Associates, Inc. (11/21/25)
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  • Network/ Systems Administrator 2…

    GovCIO (Washington, DC)
    …referral to this job (https://careers-govcio.icims.com/jobs/6592/network- systems - administrator -2-%28desktop-and- system ... **Overview** The System Administrator (SA) is responsible for...continuing innovation within the infrastructure. This individual ensures that system hardware, operating systems , software systems more
    GovCIO (12/05/25)
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  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI ... ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall support the Information Technology (IT) Operations… more
    V2X (11/15/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …our future and protect our freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of system ... such as: + VMware Certified Professional (VCP) + RedHat Certified System Administrator /Engineer (RHCSA/RHCE) + Microsoft Certified: Windows Server… more
    BAE Systems (12/09/25)
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  • System Administrator

    BAE Systems (Washington, DC)
    …incentives may be available based on position level and/or job specifics. ** System Administrator ** **119453BR** EEO Career Site Equal Opportunity Employer. ... **Job Description** BAE Systems is seeking an on-siteSystem Administratorto support our...a prime contractor on a high-profile US Navy weapon system .Accuracy, integrity, subject matter expertise, and the ability to… more
    BAE Systems (12/23/25)
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  • Physical Security System

    M. C. Dean (Chantilly, VA)
    …federal, local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems , you will be responsible for ... + Requires 2 + years of experience programming/administrating Physical Access Control Systems . + Requires system administrator experience in performing… more
    M. C. Dean (10/23/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a **Senior System Administrator - Network Operation Center** to support our… more
    St. George Tanaq Corporation (11/14/25)
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  • Lead ServiceNow System Administrator

    ICF (Reston, VA)
    …is a rapidly growing, entrepreneurial, technology department, seeking a Lead ServiceNow System Administrator to support a federal project. Our Data Modernization ... is growing, and we are looking for a talented, highly motivated Lead ServiceNow System Administrator to join our ICF's Digital Modernization Division. You will… more
    ICF (01/03/26)
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  • System Administrator - Linux…

    The Metamorphosis Group (Chantilly, VA)
    System Administrator - LINUX - TS/SCI FSP REQUIRED Chantilly, VA Apply Now Job Description The Metamorphosis Group, Inc, TMG, has an immediate opening for a ... Linux System Administrator , who shall be responsible for...vSphere (vCenter/ESXi hosts). 5. Demonstrated experience troubleshooting virtual machine/operating systems in virtual environments. 6. Demonstrated experience creating, updating,… more
    The Metamorphosis Group (12/10/25)
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  • Senior Systems Administrator

    BAE Systems (Washington, DC)
    …contract award, with an anticipated decision expected by Q3/Q4 of 2026.** The ** System Administrator ** responsibilities include, but are not limited to: + Manage ... **Job Description** BAE Systems is seeking ** System Administrators** to...available based on position level and/or job specifics. **Senior Systems Administrator ** **118971BR** EEO Career Site Equal… more
    BAE Systems (12/04/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, bringing ... becomes better. GDIT has an immediate opening for a Systems Administrator to fill a Core Services...system security controls. + Provide support to IT systems including day-to-day operations, monitoring and problem resolution for… more
    General Dynamics Information Technology (01/05/26)
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  • System Operations/ Administrator

    Sciolex Corporation (Chantilly, VA)
    …Active Top Secret/SCI clearance with a Counter-Intelligence Polygraph Experience as a desktop system administrator or in a similar IT support role. Compliant ... to ensuring you receive the utmost employee care. Responsibilities The System Operations/ Administrator will perform the following duties: Install, configure,… more
    Sciolex Corporation (10/14/25)
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  • 3DX System Administrator

    Aurora Flight Sciences Corporation (Manassas, VA)
    3DX System Administrator Job Code 4024 Assigned Aurora...and strategic leader for the company's CAD and PLM systems . In this role, you will work with other ... Location Manassas, VA Apply Now (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=AURORA&cws=37&rid=4024) 3DX System Administrator Position Overview At Aurora Flight… more
    Aurora Flight Sciences Corporation (12/16/25)
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