System Administrator
B/CORE
Bcore is seeking a Junior System Administrator in Suitland, MD to support NGA mission objectives. The role requires Active TS clearance with SCI eligibility and CI Poly eligibility, and a Security+ or DoD 8570 Level II certification within 90 days. The position covers day-to-day IT system support, maintenance, and troubleshooting across client/server/storage networks, with on-call and shift-work to support a 24/7 operations site. #J-18808-Ljbffr
$76k - $86k
...System Administrator Entarian is seeking a System Administrator to join and help lead a technical team dedicated to the operations and maintenance of the ground systems for NOAA Office of Satellite and Product Operations (OSPO) environmental‑monitoring satellite missions...SuggestedPermanent employmentFull timeTemporary workWork at officeFlexible hours- ...FGS, LLC is seeking an experienced Enterprise Systems Administrator to support the Office of Naval Intelligence in Suitland, Maryland. The role requires a senior-level engineer with multi-disciplinary expertise across Windows and Linux server environments, virtualization...SuggestedWork at office
$76k - $86k
...ERT, Inc. is seeking a System Administrator to lead technical teams at NOAA's Suitland, MD location. This role involves overseeing ground systems for environmental-monitoring satellite missions and has responsibilities for troubleshooting anomalies and managing hardware...Suggested$94.4k - $198.2k
...technicians, and business analysts. This role requires end-to-end project management, technical direction, and strict adherence to the Systems Engineering Life Cycle (SELC) throughout all phases, ensuring project alignment with organizational goals and compliance standards....SuggestedFull timeContract workWork experience placementFlexible hours- ...Abile Group seeks a Jr. Systems Administrator for a 10-year IC contract. Responsibilities include desktop/server admin, monitoring, and Tier 1–3 support across multiple networks and locations. The role requires TS/SCI with CI poly eligibility and a Bachelor’s degree with...SuggestedContract work
- ...Oceaneering International is seeking a Systems Administrator to partner on a large enterprise IT contract for the DOD. The Systems Administrator provides technical system administration and operations. This role maintains enterprise network infrastructure to ensure proper...Contract work
$74.6k - $112k
Oceaneering International is seeking a Systems Administrator to partner on a large enterprise IT contract for the DOD. The Systems Administrator provides technical system administration and operations. This role maintains enterprise network infrastructure to ensure proper...Contract workWork experience placementDay shift- ...Jr. Systems Administrator Abile Group has an exciting and challenging opportunity for a Jr. Systems Administrator on a 10 year contract providing User Facing and Data Center Services supporting an Intelligence Community customer. All the personnel on the team will work...Contract workFor contractorsLocal areaImmediate startWorldwideShift work
$89k - $110k
Overview Junior System Administrator Suitland, MD Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly 6am-2pm Sunday-Thursday At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions,...Contract workLocal areaShift work- ...Kaiva Tech, LLC is seeking a Systems Engineer/Administrator in Arlington, VA Clearance Secret Location 100% Onsite Position Overview: As a Systems Engineer/Administrator, you will be responsible for ensuring the secure and efficient operation of servers and systems in...
$55k - $59k
...companies to advance their critical missions and modernize their systems, so that they can uphold their commitment to the American... ...Description Tria Federal is seeking a skilled and motivated IT Systems Administrator to join a collaborative and dynamic IT team. To be successful...Work at officeRemote work$80k - $95k
...Overview Edgewater Federal Solutions is currently seeking a detail-oriented IT System Administrator with Cyber Security experience to support our federal customer in the Washington DC area. The candidate will work with the government customer to support the review and...Contract workWork experience placementWork at officeLocal area1 day per week$100k
...System Administrator Arlington, VA Pay From: $100,000 per year Must: Experienced System Administrator 5+ years of relevant experience in application development, systems administration, or enterprise system support environments Active Top Secret/SCI clearance required...Relocation$110k - $115k
Back Systems Administrator Cloud/Infrastructure Washington , DC Jul 21, 2026 Systems Administrator Washington, DC / Onsite U.S. Citizenship required Blu Omega is seeking a Systems Administrator to support a federal program focused on enterprise IT support for the Congressional...Temporary workWork at office- ...A technology consulting firm based in Washington, DC is seeking a skilled Microsoft 365 Administrator. The role includes configuring and managing multiple Microsoft 365 tenants, particularly Project Online and Project for the Web. Candidates should have over 3 years of...
- ...CALNET, Inc. in Washington DC is seeking a Junior Windows System Administrator with a Secret Clearance to join our IT team. You will support Windows Server platforms, Active Directory, and Microsoft 365, working under senior staff to ensure security and reliability. Qualifications...
$90k - $108k
Systems Administrator Location: Washington, DC – Onsite (Five days per week) Clearance Requirement: Active Top-Secret Clearance (U.S. Citizen or Permanent Resident) Salary Range: $90,000 – $108,000 Who We Are At RCG, we’re more than just a federal contracting company...Ongoing contractPermanent employmentFull timeRemote work- ...Job Description The Network and Systems Administrator design, implements, maintains, and supports the organization’s servers, network systems, and core IT services, ensuring secure, reliable Windows Server performance aligned with organizational needs and best practices...
$120k - $140k
.... We deliver. There is no challenge we can\'t turn into an opportunity. Position Overview Ennoble First is seeking a Senior Systems Administrator / Help Desk Engineer to support the Chinook program for an Intelligence Community customer. In this role, you will ensure the...Full timeContract workRelocation packageShift work$117.45k - $169.65k
...Senior Relativity Senior Systems Administrator Senior Relativity Senior Systems Administrator 3 weeks ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. CGS Federal (Contact Government Services) provided pay range This range...Full timeWork at officeFlexible hours$91k - $96k
...Job Description Senior Systems Administrator position is responsible for maintaining information technology infrastructure to support Virginia Tech sites in Alexandria and Arlington. This position maintains systems for client support, security monitoring, virtualization...Work experience placement- ...A leading cloud solutions provider in Washington, DC is seeking an AWS Systems Administrator to manage and deploy AWS services. This position requires US citizenship, an active Top-Secret security clearance, and at least six years of IT experience including substantial...Flexible hours
- ...A growing security software company is seeking a System Administrator to lead endpoint and SaaS platform support and management across a hybrid workforce. This is a hands-on technical role with direct responsibility for provisioning, securing, and maintaining the systems...Work at office3 days per week
- ...Junior Systems Administrator / Tier 2 Support Technician Job Summary The Junior Systems Administrator / Tier 2 Support Technician provides hands-on technical support and system administration for enterprise Windows and Red Hat environments in regulated, mission-critical...Second job
$73.45k - $132.78k
...business. If this sounds like an environment where you can thrive, keep reading! The Mission Leidos is seeking a System Administrator to partner on a large enterprise IT contract for the DOD. The System Administrator will partner and lead operations across...Contract workWork at officeLocal areaImmediate startRemote work- ...Integrated Computer Solutions, Inc. is seeking a Senior System Administrator in Arlington, Virginia. This position involves providing Tier I/II/III support within classified environments, ensuring operational performance and security of critical systems. The ideal candidate...
$108k - $112k
...Job Summary The Systems Administrator is responsible for day‑to‑day management, maintenance, and support of the organization’s IT infrastructure, including servers, virtualization, and other critical systems. The role involves configuring, troubleshooting, and ensuring...Work experience placementWork at officeRemote workFlexible hours- ...Mechanical or Electrical Engineering, Physics, or Mathematics. 5 Years of experience in related field Experience: Shall perform systems administration of desktop and server systems connected to local and wide area networks. Desktop system management responsibilities...Local area
- ...University of Maryland College Park seeks a Senior Systems Administrator to support enterprise IT operations at the Laboratory for Physical Sciences (LPS). The role requires a versatile, senior generalist able to maintain core IT infrastructure, improve reliability and...
$87k - $93k
...Tribes of Alaska. Together We Grow – One Mission, One Team – With a Commitment to Serve Subsidiary: T&H Solutions Job Title: System Administrator Work Location: AFNCR – Pentagon, Washington DC Labor Category: Full-Time | Exempt Clearance Level: Secret Travel Requirement...Full timeTemporary workCasual workWork at officeLocal areaFlexible hoursShift workAfternoon shift
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