• System Administrator

    Assertive Professionals (Chantilly, VA)
    … of baseline changes and respond to change requests; support for implementation , troubleshooting and maintenance of Unix/Linux systems ; Perform technical ... System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is...Manage day-to-day operations, monitoring and problem resolution of Linux systems . Activities include installation and maintenance of operating … more
    Assertive Professionals (07/10/25)
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  • Junior System Administrator

    Tyto Athene (Fort Belvoir, VA)
    …tiered levels. + Provide escalation support when troubleshooting issues with enterprise systems . + Support the tracking and implementation of Security Technical ... **Description** Tyto Athene is searching for a **Junior System Administrator ** to work as part of an integrated team including cybersecurity specialists, network… more
    Tyto Athene (09/13/25)
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  • EGIS System Administrator

    Intelligent Waves (Fort Belvoir, VA)
    **Overview** Intelligent Waves is seeking an **EGIS System Administrator ** to support the development and administration of ArcGIS Portal. This role is responsible ... designing, developing, and implementing new integrated geospatial capabilities. The Administrator will regularly collaborate with customers to gather portal… more
    Intelligent Waves (09/18/25)
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  • System Administrator

    Mb Solutions, Inc. (Washington, DC)
    …or Mathematics. 5 Years of experience in related field Experience: + Shall perform systems administration of desktop and server systems connected to local ... local area system administration related functions. + Shall provide support for implementation , troubleshooting and maintenance of IT systems + Shall manage… more
    Mb Solutions, Inc. (08/25/25)
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  • Sr. ArcGIS Administrator

    Leidos (Fort Belvoir, VA)
    …well as all future releases of Esri product lines. + Upgrade ArcGIS Enterprise systems to the applicable or latest versions. + Perform ArcGIS software patching for ... systems . + Assist the organization with any ArcGIS software...policies, objectives, and potential GIS software purchases. + Formulate implementation options, conduct research, and convert strategies into actionable… more
    Leidos (10/01/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …and desktop issues and providing expert knowledge of SNA implementation principles, routing protocol options, and LAN/WAN principles + Experience solving network ... servers, switches, routers, bridges, firewalls) + Software (multiple operating systems , virtualization software, virtual desktop infrastructure, SCCM/MECM,… more
    Saliense Consulting (10/01/25)
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  • United States Postal Service (USPS) Incumbent…

    General Dynamics Information Technology (Fairfax, VA)
    …+ DNS/DHCP Network Engineer + Microsoft Power BI Developer + Principal Unix/Linux Systems Administrator + VPN Network Engineer + Wi-Fi Engineer + Open-Source ... you will make an impact by participating in the implementation of the "Delivering for the America Plan", a...Client Support Administrator + Mail Processing Equipment Systems Administrator + Multi-Factor Authentication (MFA) Engineer… more
    General Dynamics Information Technology (09/19/25)
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  • FLEX Senior IT Technician, Legal IT Systems

    Marriott (Bethesda, MD)
    …pressure and tight time lines | Certifications such as Modern Desktop /Endpoint Administrator Associate, CompTIA Server+, preferred _At Marriott International, ... discipline leadership to create, oversee, and support the development and implementation of Legal technology strategies and solutions and drives eDiscovery efforts… more
    Marriott (09/27/25)
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  • Sccm/MCM System Engineer (TS/SCI w/ Polygraph)

    COMSO, Inc (Annapolis Junction, MD)
    …with confidence and efficiency. Our staff brings knowledgeable IT systems expertise, software development proficiency, innovative learning solutions for workforce ... Baltimore Sun Media Group. Currently, we are seeking aSCCM/MCM Systems Engineer (TS/SCI w/ Polygraph)to join our Team! **TS/SCI...Must Have: + 3+ years direct experience in the implementation , administration, and configuration of SCCM in a global… more
    COMSO, Inc (07/18/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …wide variety of IT systems . We are seeking a qualified System Administrator to provide support for the implementation , troubleshooting, and maintenance of IT ... service and reliability. We're looking for a skilled System Administrator to join our team and help maintain, troubleshoot,...role, you will manage the day-to-day operations of IT systems , provide tiered support (from Help Desk to Escalation),… more
    CACI International (08/21/25)
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