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  • IT Administrator- Onsite Arlington, VA

     ...IT Administrator We're looking for a proactive, hands-on IT Engineer to lead and evolve our internal IT operations. In this role, you'll serve as the primary IT resource for the company-supporting a growing team, overseeing device and identity management systems... 
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    Motion Recruitment

    Arlington, VA
    3 days ago

  • IT Systems Administrator

     ...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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    Monday to Friday
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    Strategic Management

    Alexandria, VA
    1 day ago

  • IT Mart Systems Administrator

    $31.05 - $42.01 per hour

     ...Account Management, Active Directory (AD), Customer Service, IT Troubleshooting, Ticketing Systems Certifications: None...  ...No Job Description: Mission: IT Mart Systems Administrator is responsible for providing Account Management Services to Department... 
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    General Dynamics Information Technology

    Arlington, VA
    22 hours ago

  • IT Specialist (Server Administrator)

     ...if that limit is reached prior to the closing date. Learn more about this agency Duties Help The Senior Server Administrator, Special Operations position within the Office of Information Technology is responsible for the design development implementations... 
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    Local area
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    Supreme Court of the United States

    Washington DC
    22 hours ago

  • IT System Administrator

    $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... 
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    1 day per week

    Edgewater Federal Solutions

    Washington DC
    1 day ago

  • IT Specialist II (Intune Administrator)

    $145k - $150k

     ...HunaTek Government Solutions is seeking an IT Specialist II to work on site in Washington, DC, who is well versed in System Center Configuration Management and Intune administration. The ideal candidate shall be well versed with architecting, configuring and administering... 
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    HunaTek Government Solutions

    Washington DC
    4 days ago

  • Sr. IT Administrator

    $50 - $55 per hour

     ...Sr. IT Administrator Location: Washington DC, DC, United States Salary Range: USD 50.00-55.00 Hourly Date Posted:Mar 24, 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
    2 days ago

  • Senior IT Systems Administrator (Systems Administrator - Senior (NCR))

     ...delivering rapid solutions. An attitude that balances "I can make it better" with "As long as we succeed." Senior IT Systems Administrator (Systems Administrator - Senior (NCR)) Location :Pentagon (Onsite) (Early Shift 6 AM - 2:30 PM) Clearance :TS... 
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    Gemini Industries

    Washington DC
    2 days ago

  • IT Systems Administrator - Army (TS/SCI)

     ...enabling faster and more effective mission outcomes. Position Overview Praescient Analytics is seeking an experienced IT Systems Administrator to support a U.S. Army program. The ideal candidate will have a strong background in systems administration, network... 
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    Local area

    Praescient Analytics

    Arlington, VA
    3 days ago

  • IT Service Administrator

     ...Benefits: 401(k) matching Competitive salary Health insurance Paid time off About this Role: The IT Service Administrator oversees the daily operations of the IT service desk in support of federal agency employees and contractors. This role ensures timely... 
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    IMAGINEEER LLC

    Washington DC
    4 days ago

  • Linux Systems Administrator

    $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

  • Linux Systems Administrator

     ...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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    Local area

    CGI Technologies and Solutions, Inc.

    Arlington, VA
    2 days ago

  • Linux Systems Administrator

    $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

  • Linux Systems Administrator

     ...Lab Manager with experience in Linux, Splunk and Ansible System Administration to support the design, development, and deployment of advanced...  ...BCMC) is a small business specializing in Information Technology (IT), Cybersecurity, Information Assurance (IA), SOA, Big Data... 
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    2 days per week
    3 days per week

    BCMC, LLC

    Arlington, VA
    1 day ago

  • Linux System Administrator

     ...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

  • Lead IT Administrator

    $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

  • Applications & Data Systems Administrator

    $75k - $90k

     ...Rochambeau, The French International School of Washington, DC (Rochambeau), has an immediate opening for a Applications & Data Systems Administrator - Full-time. Location: Bethesda, MD Reports to: Director of Information Technology Job Type: Administration, full-time,... 
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    Part time
    Seasonal work
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    Immediate start

    Rochambeau, The French International School of Washington DC

    Bethesda, MD
    3 days ago

  • Windows/Linux CNO Developer

    $100k - $220k

    At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what's possible to empower our team and support our customers...
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    Two Six Technologies

    Arlington, VA
    3 days ago

  • Senior Linux System Administrator

     ...Senior Linux System Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview...  ..., and evaluate performance. Coordinate with local ARL IT leadership to align support efforts with new project needs and... 
    Local area

    Black Bear Technology Solutions, LLC

    Hyattsville, MD
    17 days ago

  • Senior Linux Systems Administrator

     ...both bright and transformative. Our expertise spans Enterprise IT, Mission IT and Cyber. With our global footprint, we place a...  ...Environments, related systems, and middleware, focusing on system administration for JSSC operations. RESPONSIBILITIES: Oversee key... 
    Full time
    Contract work

    The One 23 Group

    Arlington, VA
    22 hours ago

  • Senior Red Hat Enterprise Linux (RHEL) Administrator

    $160k - $200k

     ...Education : Masters degree – OR – 15 years of experience with CompTIA Security+ or better. Strong preference for RHEL System Administration Certification. Experience:  Required Qualifications: ~ Active TS/SCI security clearance with ability to pass a polygraph... 
    Temporary work

    Tekla Research

    Washington DC
    22 hours ago

  • Senior Linux Administrator

     ...Ignite IT is seeking a very experienced, senior-level Red Hat Linux Admin/Engineer to join and provide dedicated support to the...  ...and implement it. Key Responsibilities Linux Platform Administration: Manage the complete lifecycle (provisioning, patching, upgrading... 
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    Flexible hours

    Ignite IT

    Suitland, MD
    14 days ago

  • Linux Server Systems Administrator

    $92.3k - $166.85k

     ...Description Leidos is looking to fill a Linux Server Systems Administrator position to support the National Digital Exploitation & OSINT...  ...support for the implementation, troubleshooting and maintenance of IT systems. Rapidly distinguish isolated user problems from... 
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    Immediate start
    Shift work

    Leidos

    Bethesda, MD
    22 hours ago

  • Linux System Administrator (Senior-Level)

    $64k - $108k

     ...Job Description Link Solutions is seeking a Linux System Administrator (Senior-Level) to join our team at Adelphi, MD. Must be...  ...based workstations and services in compliance with DoD and ARL IT policies at the Army Research Laboratory. Join a team... 
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    Link Solutions

    Hyattsville, MD
    2 days ago

  • SE Linux / MLS System Administrator

     ...We are seeking a SE Linux Based MLS Linux Administrator SME for our Partner's enterprise MLS configuration team which includes their Centralized...  ...20 years, NewGen Technologies has solved our clients’ toughest IT challenges with integrity, security, and outstanding service by... 
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    NewGen Technologies (Maryland)

    Alexandria, VA
    22 hours ago

  • Senior Linux Systems Administrator

     ...Computational Physics, Inc. (CPI) is seeking a Senior Linux System Administrator to support our customers at the United States Naval...  ...desirable Education & Certifications Bachelor's degree in IT, CS, or related field CompTIA Security+ CE Active Top Secret... 
    Temporary work
    For contractors
    Remote work
    Flexible hours

    Computational Physics

    Washington DC
    1 day ago

  • Senior Linux System Administrator

     ...Consulting (BCC) is actively looking for Senior Linux System Administrator to support our work for the National Center for Biotechnology...  ...etc...) Comfortable working with users of varying levels of IT knowledge. Experience with building open-source software from... 
    Full time
    Work at office
    Remote work

    Black Canyon Consulting LLC

    Bethesda, MD
    2 days ago

  • Senior Linux Administrator

     ...Position Title: Senior Linux Administrator Hybrid: Two days on site and three days remote The Senior Linux Administrator is responsible for the design, implementation, administration, and opHybrid: Two days on site and three days remotetimization of enterprise... 
    Remote work
    2 days per week

    Integration Innovation, Inc.

    Washington DC
    2 days ago

  • IT Asset Management Administrator

     ...Position: IT Asset Management Administrator Location: Alexandria, VA Work Environment: Hybrid Clearance Required: Secret Status: Contingent Upon Contract Award Knowesis is seeking an experienced IT Asset Manager to lead and maintain the full lifecycle of... 
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    Knowesis

    Arlington, VA
    3 days ago

  • IT Systems Administrator

    $95k - $125k

     ...diverse career opportunities and professional growth. Discover your future with us. Arete is seeking an experienced IT Systems Administrator to work in our new Falls Church, VA facility. The candidate will report directly to the regional IT Manager and provide... 
    Full time
    Work experience placement
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    Local area

    Arete Associates

    Falls Church, VA
    4 days ago