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  •  ...Management, the leading consultant firm in the area of healthcare compliance, is seeking a highly motivated professional for an IT Systems Administrator hybrid position in our Alexandria, VA office. This is an opportunity to let both your technical expertise and people... 
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    Strategic Management

    Alexandria, VA
    1 day ago
  •  ...IT Systems Administrator (User Support & Network Operations) A Republican organization located on Capitol Hill is seeking a skilled IT Systems Administrator to support and maintain our fast-paced office technology environment. This role combines hands-on user support... 
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    Republican National Committee

    Washington DC
    14 hours ago
  •  ...IT Systems Administrator USADF has a need for an IT Systems Administrator in the Office of the Information Technology (Client)/Finance and Administration to support the agency's IT operations, infrastructure and security operations. Truncated Requirements (Duties... 
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    KurzSolutions

    Washington DC
    14 hours ago
  •  ...IT Administrator Centuria Corporation is seeking a results-oriented IT administrator to manage our company's information technology infrastructure and provide support to our consultants and corporate staff. Tasks include upgrading and installing hardware and software... 
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    Centuria Inc.

    Alexandria, VA
    14 hours ago
  •  ...mentorship of the CIO, you may: Serve as principal POC for creating, configuring, maintaining and updating all IT systems; Lead the administration and operation of enterprise and purpose-built cloud environments; Drafts or develops operational policies,... 
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    US Government Jobs - Other Agencies

    Washington DC
    3 days ago
  •  ...Review operational needs to detect, diagnose, and resolve significant problems or error conditions relating to computer or related IT products and services. Maintain and update inventory of computer equipment and identify their configuration and location within the... 
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    Department of Justice

    Washington DC
    14 hours ago
  • Job Opportunity At The Supreme Court Of The United States This is a full-time position with the Information Technology Office at the Supreme Court of the United States in Washington, D.C. Please note that this vacancy has a limit of 200 applicants. The job opportunity...
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    US Government Jobs

    Washington DC
    14 hours ago
  •  ...Business Manager) for deployment, patching, and compliance Troubleshoot device, application, VPN, and access issues SaaS Administration & IT Operations Administer Google Workspace, Microsoft 365, Slack, Zoom, Atlassian, Salesforce, GitHub, and related tools... 
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    Lovelytics

    Arlington, VA
    14 days ago
  • $31.05 - $42.01 per hour

    Mission IT Mart Systems Administrator is responsible for providing Account Management Services to Department of State consolidated accounts. Duties consist of creating, modifying and managing all Department of State accounts, creating and modifying SNAP cards, and providing... 
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    General Dynamics - IT

    Arlington, VA
    2 days ago
  • $50k - $52.5k

     ...is full-time and is responsible for supporting and managing all IT systems and services used by All Hands and Hearts. Reporting...  ...experience preferred. 1-2 years experience with cloud-based systems administration. Special Competencies / Certifications: Must be legally... 
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    Happy Hearts Fund (Now All Hands and Hearts - Smart Response...

    Washington DC
    3 days ago
  • $80k - $95k

    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 implementations... 
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    1 day per week

    Edgewater Federal Solutions, Inc.

    Washington DC
    14 hours ago
  • $50 - $55 per hour

     ...Sr. IT Administrator Location: Washington DC, DC, United States Salary Range: USD 50.00-55.00 Hourly Date Posted:May 8, 2026 Description Company Overview: When it comes to IT solution providers, there are a lot of choices. But when it comes to providers... 
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    Zones

    Washington DC
    1 day ago
  •  ...Senior Discovery IT System Administrator Employment Type: Full-Time, Executive-Level CGS is seeking a dedicated Senior Discovery IT System Administrator to join a fast-paced and hard-working team to assist with any legal accounts. As a Senior Discovery IT System... 
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    Contact Government Services LLC

    Washington DC
    14 hours ago
  • Linux Engineer/ Admin We at Software Technology Inc. hiring for an Linux Engineer/ Admin role. If you are interested and a good fit, feel free to reach me directly. Location: Washington, DC Required Skills: Redhat IDM, Satellite Server, Redhat Migration from 7...
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    Software Technology Inc

    Washington DC
    21 hours ago
  • $77.6k - $176k

     ...Linux Systems Administrator The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What...  ...to take a polygraph exam ~ Bachelor's degree in an IT field and 5+ years of experience with systems administration, or... 
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    Booz Allen Hamilton

    Washington DC
    4 days ago
  •  ...Weblogic Administrator / Linux System Administrator **Only applicants with an Active TS/SCI and poly need apply.** Azusa Solutions is seeking a WebLogic Administrator / Linux System Administrator to join our team of talented consultants. This is an exciting opportunity... 
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    Azusa Solutions LLC

    Washington DC
    4 days ago
  • $93.9k - $156.8k

     ...Linux Systems Administrator Tier 1 & 2 (HPC) Location US-VA-Arlington ID 2026-4349 Category IT / Cyber Security / Network Systems Position Type Full-Time Remote No Clearance Required Top Secret/SCI... 
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    American Systems

    Arlington, VA
    2 days ago
  •  ...Linux Systems Administrator Category: Infrastructure/Cloud Main location: United States, Virginia, Arlington Position ID: J0925...  ...upgrades, maintain system documentation, and collaborate with other IT teams to support the overall IT environment. CGI Federal is... 
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    CGI Technologies and Solutions, Inc.

    Arlington, VA
    2 days ago
  • $112k - $179k

     ...polygraph Position Overview Peraton is seeking a Linux Systems Administrator IV to join our team supporting a mission-critical Intelligence...  ...mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions... 
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    Peraton

    Washington DC
    3 days ago
  •  ...restoration of services. Nightwing is seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of advanced cybersecurity capabilities in the customer environment supporting... 
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    Nightwing

    Arlington, VA
    2 days ago
  •  ...Essential Administrator 2 days on site Strong Linux Some AIX experience Essential Administrator Job Functions: Administer...  ...and manage dependencies with other systems and elements of the IT infrastructure Ensure developed applications and systems are... 
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    Samprasoft

    Washington DC
    21 hours ago
  •  ...Systems Administrator The Systems Administrator is responsible for the internal or customer administration, maintenance, and management of capacity resources for computers at the operating system and infrastructure level. Builds, configures, troubleshoots, and integrates... 
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    Infinity Technology

    Washington DC
    3 days ago
  •  ...Job Title Support production grade AaaS and PaaS systems with systems administration, configuration, troubleshooting and monitoring. Evaluate Linux systems and make recommendations to improve security, scalability, performance and availability. Manage the scalability... 

    My3Tech Inc

    Washington DC
    1 day ago
  • $92k - $153k

     ...Naval Research Laboratory in Washington DC. This candidate will be responsible for the design, implementation, engineering and administration of Windows and Linux computing systems hardware, software and storage infrastructure. Responsibilities: Designs, integrates... 
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    TSC Corp

    Washington DC
    9 hours agonew
  • Job Title: Linux System Engineer Location : Washington, DC (Hybrid) Clearance: Minimum Top Secret Client: DOD About the Role: Join our dynamic team at DOD as a Senior Systems Engineer specializing in Linux. You'll lead the charge in engineering...
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    InstantServe LLC

    Washington DC
    2 days ago
  • $161.63k - $171.11k

     ...well as collaborating with cross-functional teams to meet the analytical needs of the organization. Responsibilities System Administration: Manage and maintain Linux-based high-performance computing servers. Perform routine system updates, patches, and... 
    Flexible hours

    Edgewater Federal Solutions

    Washington DC
    4 days ago
  • $80k - $95k

    A government contracting firm in Washington DC is seeking a detail-oriented IT System Administrator to support federal customers. The role involves collaborating on system security configurations, validating controls, and developing SOPs. Candidates should have extensive... 
    1 day per week

    Edgewater Federal Solutions

    Washington DC
    1 day ago
  • A global IT solution provider is seeking a Systems Administrator to manage and automate IT infrastructure while providing technical assistance on core business applications. The ideal candidate will have over 5 years of experience in systems administration and a background... 

    Zones, LLC

    Washington DC
    3 days ago
  • A federal service provider in Arlington, VA, is seeking a dedicated Senior Discovery IT System Administrator for a full-time position. The successful candidate will ensure the availability of electronic discovery applications and manage various systems, with a focus on... 
    Full time

    CGS Federal (Contact Government Services)

    Arlington, VA
    14 hours ago
  • $80k - $120k

     ...easier. Our platform simplifies the day-to-day work behind benefits administration, employee onboarding, and other HR tasks. As the leading broker...  ...years. About the Role Data security and efficient IT operations are important to us and as a result we are looking for... 
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    Employee Navigator

    Bethesda, MD
    3 days ago