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      6160 Systems Administrator jobs in Washington,DC

      New, Posted 1 hour ago
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      System Administrator

      Maximus

      Fort Meade, MD 20755

      OnsiteHealth InsurancePaid Time OffRetirement Benefit

      • Active **TS/SCI clearance**
      • Ability to report **on‑site** in **Fort Meade, MD** up to five days per week, based on customer requirements
      • **IAT Level II certification** (DoD 8570/8140 compliant)
      • **At least 10 years of IT systems administration experience** supporting **Microsoft and Linux** platforms
      • **Hands‑on experience administering AWS GovCloud environments** , including:
      • System maintenance activities such as **patching, STIG implementation, upgrades, and vulnerability remediation**
      • Supporting **DoD security, compliance, and authorization (RMF/ATO)** requirements
      • Demonstrated experience administering, securing, and operating cloud‑based systems in **AWS** environments supporting mission‑critical workloads
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      New, Posted 1 day ago

      Linux System Administrator

      ManTech International

      Fort George G Meade, MD 20755

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      Senior Systems Administrator

      ManTech

      Springfield, VA 22150

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      Windows Systems/Application Administrator (Remote)

      ENTERPRISE SOLUTIONS & MANAGEMENT

      Vienna, VA 22184

      Remote
      New, Posted 1 day ago
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      System Administrator

      Booz Allen Hamilton

      Laurel, MD 20724

      New, Posted 15 hours ago
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      Remote Data Entry Operator / Part-time

      Jobcertify

      Fairfax, VA 22032

      Remote
      New, Posted just now

      Classified System Administrator - Red Hat, VMware, and Windows Thick Client Support

      Systems Planning and Analysis

      Washington, DC 20011

      New, Posted 1 day ago
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      Remote Travel Support Specialist - Flexible Schedule

      Kopp Travels

      Washington, DC 20022

      RemoteFlexible Schedule
      New, Posted 15 hours ago
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      Remote Technical Customer Support Associate (Night Shift: Sunday to Thursday, 4:00PM to 12:00AM)

      Cengage Group

      Washington, DC 20022

      Remote
      New, Posted just now

      Office 365 Junior Administrator

      avid systems llc

      Washington, DC 20011

      1. Washington,DC Jobs
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      3. Systems Administrator Jobs

      What companies are hiring Systems Administrator jobs in Washington,DC?

      1. Maximus
      2. ManTech International
      3. ManTech
      4. ENTERPRISE SOLUTIONS & MANAGEMENT
      5. Booz Allen Hamilton
      6. Jobcertify
      7. Systems Planning and Analysis
      8. Kopp Travels
      9. Cengage Group
      10. avid systems llc

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