• DNS Administrator

    SAIC (Beltsville, MD)
    **Description** SAIC has an opportunity for a DNS Administrator in Beltsville, MD to support Department of State's (DoS) Bureau of Diplomatic Technology (DT). ... and requires a candidate with a strong foundation in DNS and networking, as well as the ability to...may migrate to a shift position TBD). **RESPONSIBILITIES:** + ** DNS Configuration and Management:** + Design, configure, and manage… more
    SAIC (09/24/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, bringing professionalism ... better. GDIT has an immediate opening for a Systems Administrator to fill a Core Services position supporting the...abilities. + Solid understanding of networking protocols and concepts ( DNS , DHCP, TCP/IP, VPN, etc.). + Expert knowledge and… more
    General Dynamics Information Technology (09/16/25)
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  • Linux Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …keep you performing at your best. We are in search of a Linux Systems Administrator to: + Install, configure, and network UNIX and/or NT based platforms. + Create, ... entire IT infrastructure. + Provide support for enterprise services such as DNS , NFS, e-mail services, security protection mechanisms, and the interoperability of… more
    BAE Systems (09/09/25)
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  • Network Administrator (Weekends only)

    IT Veterans (Washington, DC)
    Network Administrator (Weekends only) Washington, DC . Information Technology Apply Now Network Administrator Washington, DC Job Summary: IT Veterans is looking ... for a skilled part-time Network Administrator to join our team and support secure network...TCP, subnetting, DHCP, gateway, access-control lists) + Higher-level protocols ( DNS , IPSec, HTTP) + Experience with implementation and operation… more
    IT Veterans (10/16/25)
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  • Citrix Administrator

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for a Citrix Administrator , tomanage, maintain, deploy, troubleshoot and support servers for a mixed customer environment ... be a remote position. **Responsibilities** This position is for a Senior Citrix Administrator supporting the Windows team. This is currently a mixed and growing… more
    GovCIO (09/24/25)
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  • Systems Administrator 1

    DCCA (Annapolis Junction, MD)
    Systems Administrator 1 Location Annapolis Junction, MD Job Code 2149 # of Openings 1 Apply Now ... a competitive compensation and benefits package. Visit our website at: www.dcca.com Systems Administrator 1 Candidate must have an active TS/SCI w/ Poly For over 40… more
    DCCA (08/18/25)
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  • Cisco Identity Services Engineer…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** CISCO IDENTITY SERVICES ENGINEER/ ADMINISTRATOR (RDTE) Bowhead has an immediate opening for a Cisco ISE Administrator to provide Design and ... Test and Evaluation (RDTE) networks at Dahlgren, VA. As an Cisco ISE Administrator , you will identify endpoints, and enable the creation and enforcement of security… more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
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  • Senior Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SENIOR LINUX ADMINISTRATOR (NETSERV) Bowhead seeks a Senior Linux Administrator (NetServ) to join our team in Dahlgren, VA. The Senior Linux ... Administrator (NetServ) is responsible for system administration and customer support...Configure a system to provide networking services, including HTTP/HTTPS, DNS , SMTP, SSH and NTP **Qualifications** + Minimum five… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • LINUX Systems Administrator - Active Top…

    General Dynamics Information Technology (Washington, DC)
    …related experience **US Citizenship Required:** Yes **Job Description:** **Linux Systems Administrator ** **- Active Top Secret Required** Seize your opportunity to ... make a personal impact as a **Linux** **Systems Administrator ** with GDIT. A career in systems administration means...software issues + Solid knowledge of protocols such as DNS , HTTP, LDAP, ICMP, ssh and SNMP + Solid… more
    General Dynamics Information Technology (08/02/25)
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  • Sr Azure System Administrator (Secret…

    Kelly Services (Alexandria, VA)
    **Senior Azure System Administrator (Contract to Hire)** **Up to $120K/year** *100% onsite in Alexandria, VA* *Requires an active SECRET security clearance to start* ... **Job Description:** Our customer is currently seeking an experienced?Sr. Azure Systems Administrator to join their team. This is a pivotal role responsible for the… more
    Kelly Services (10/15/25)
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  • IT Systems Administrator Sr. - Deltek…

    Sedgwick (Alexandria, VA)
    …to Work(R) Fortune Best Workplaces in Financial Services & Insurance IT Systems Administrator Sr. - Deltek VantagePoint Administrator IT Systems Administrator ... to meet deadlines and requirements accordingly The Deltek VantagePoint System Administrator will support EFI Global Inc. and oversee our Deltek VantagePoint… more
    Sedgwick (10/07/25)
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  • SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** **SharePoint Administrator Expert (SME) - TS/SCI required** Make meaningful contributions ... most complex government, defense, and intelligence projects. Join GDIT as a **SharePoint Administrator Expert (SME)** with for a career where your growth is just as… more
    General Dynamics Information Technology (10/07/25)
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  • Senior High Performance Computing (HPC) Systems…

    BAE Systems (Annapolis Junction, MD)
    …design and architecture + Support Tier 3 Infrastructure services such as: DNS , NIS, Active Directory, Centrify, Zenoss, SiteScope, HP Openview, HP Oneview, HPSA, ... clusters with many cores + Enterprise client server configurations (Group Policy, Centrify, DNS , LDAP + Linux Scripting (Bash, Perl etc) + Linux Logical Volume… more
    BAE Systems (09/09/25)
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  • TS/SCI Sr SharePoint Administrator

    Insight Global (Mount Vernon, VA)
    Job Description Insight Global is looking for a SharePoint Administrator SME to support one of our large federal clients on a long-term DoD contract. This person ... duties include but are not limited to: * Provides Microsoft SharePoint 2019 administrator support for a large customer within the DoD community. Administrator more
    Insight Global (10/16/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    Cisco Call Manager Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * **The Opportunity:** CACI is looking for a Cisco Call Manager Administrator is responsible for the day-to-day administration, configuration, and maintenance of the… more
    CACI International (09/27/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Silver Spring, MD)
    Systems Administrator Location: Silver Spring, US Job ID: ATR 17335 Job Description Job Title: Systems Administrator Location: Silver Spring, MD - Hybrid Remote ... Experience with databases, preferably PostgreSQL - System performance monitoring, preferably Nagios - DNS (bind/Win DNS ) - Samba and NFS - Have a car and be able… more
    Arena Technical Resources, LLC (07/22/25)
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  • Network Administrator /Engineer - (Hybrid)

    Shuvel Digital (Vienna, VA)
    Network Administrator /Engineer Hybrid Vienna, VA. Experience level: 5-10 years We are seeking a candidate with a strong networking background, specializing in F5 ... Load Balancing and Infoblox DNS . The ideal candidate will be responsible for providing...our network infrastructure. Role & Rate Catalog: A Network Administrator Engineer manages and maintains an organization's network infrastructure,… more
    Shuvel Digital (10/19/25)
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  • Senior Systems Administrator | Active TS…

    General Dynamics Information Technology (Quantico, VA)
    …Yes **Job Description:** Transform technology into opportunity as a **Senior Systems Administrator ** with GDIT. A career in enterprise IT means connecting and ... terrorism, sabotage, espionage and subversive activities. **HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:** + Administer, manage, and maintain Windows… more
    General Dynamics Information Technology (08/09/25)
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  • Server Administrator

    Koniag Government Services (Washington, DC)
    Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Server Administrator to support KITS and our government customer in Washington, DC. This is ... experienced and self-motivated individual to perform the duties of a Server Administrator to support a federal client located in Washington, DC. **The ideal… more
    Koniag Government Services (10/15/25)
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  • Senior Enterprise Database Administrator

    Dentons US LLP (Washington, DC)
    Senior Enterprise Database Administrator Chicago, IL, USAtlanta, GA, USSt. Louis, MO, USDallas, TX, USWashington DC, DC, USKansas City, MO, US Oct 18, 2025 **Senior ... Enterprise Database Administrator ** Dentons US LLP is currently recruiting for a...and triggers. + Working knowledge of Windows Server, IIS, DNS , DHCP, and Active Directory. + Experience supporting standard… more
    Dentons US LLP (09/20/25)
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