• System Administrator

    Leidos (Bethesda, MD)
    …has an exciting opening for you as our next Tier 3 Service Desk/ Systems Administrator supporting the OSINT Integration Center under our 10-year DOMEX Technology ... like Salt and Ansible for infrastructure automation and orchestration + Set up administrator and service accounts, maintain system documentation, tune system more
    Leidos (10/01/25)
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  • Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software , troubleshoots, maintains ... systems enhancements to improve reliability and performance. System Administrator (SA) shall possess the following...and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software more
    Nightwing (09/22/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Security 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 Security** to support our federal… more
    St. George Tanaq Corporation (08/19/25)
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  • System Administrator (TS-SCI w/Poly)

    Parsons Corporation (Columbia, MD)
    …We've got what you're looking for. **Job Description:** Parsons is seeking a versatile System Administrator to tackle new challenges across the full stack as we ... top performance. In this role you will maintain operating systems , security tools, applications, servers, desktops, software ,...of experience + 5+ years of experience as a System Administrator + Experience with administration of… more
    Parsons Corporation (09/04/25)
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  • Database Administrator

    BAE Systems (Annapolis Junction, MD)
    …database. The selected candidate will evaluate and recommend available database management system products; perform database and software lifecycle activities to ... **Job Description** **Database Administrator ** A Database Administrator is needed...ensure the highest level of system performance, availability, and compliance with business requirements; and… more
    BAE Systems (09/17/25)
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  • Network and Computer Systems

    Deloitte (Baltimore, MD)
    …or NCAE designated institution + 3+ years of experience as a network or systems administrator + Active Top Secret security clearance (SCI eligible) + Must ... issues to maintain network and system integrity. + Install and upgrade system and application software , maintain software licenses, and manage baseline… more
    Deloitte (09/27/25)
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  • Cloud System Administrator - TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …3 + years of related experience **US Citizenship Required:** Yes **Job Description:** Cloud System Administrator Own the opportunity as a Cloud System ... help them face any obstacle. At GDIT, people are our differentiator. As a Cloud System Administrator you will help ensure today is safe and tomorrow is smarter.… more
    General Dynamics Information Technology (08/19/25)
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  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    …resolution process + Configure and manage UNIX, Linux and Windows operating systems and installs/loads operating system software , troubleshoots, maintains ... + Minimum of 9 years of experience as a Systems Administrator in programs and contracts of...ServiceNow with other applications is required Desired: + ServiceNow System Administrator certification + DoD 8570 compliance… more
    SAIC (08/07/25)
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  • Senior Cloud System Administrator

    ManTech (Hanover, MD)
    ManTech seeks a motivated, career- and customer-oriented **Sr** **Cloud System Administrator ** to join our team in **Hanover, MD.** Our team delivers enterprise ... **Minimum Qualifications:** + 20+ years of experience as a Systems Administrator or Cloud Engineer supporting programs...Active Directory and networking + Proven experience as a System Administrator or Cloud Engineer with practical… more
    ManTech (09/10/25)
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  • Windows System Administrator 2

    Synergy ECP (Annapolis Junction, MD)
    Administrator are as follows: + Administrating day-to-day IT systems to include system availability, backup/restore, deploy/provision, configuration changes, ... Windows System Administrator 2 Annapolis Junction, MD...maintaining and patching both physical and virtual. + Perform software installations and upgrades to operating systems more
    Synergy ECP (08/08/25)
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