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      3639 Linux System Administrator jobs in Gaithersburg,MD

      DiversityJobs

      System Administrator II

      Leidos

      Gaithersburg, MD 20883

      Paid Time OffRetirement Benefit
      Apply Directly

      Software Engineer Level 2 - Clearance Required

      Lockheed Martin

      Gaithersburg, MD 20885

      $25,000 bonus
      OnsiteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

      • Bachelor's degree in Computer Science or related discipline from an accredited college or university
      • RabbitMQ familiarity.
      • Very experienced Java developer.
      • Niagara Files familiarity.
      • Some Web Interface experience.
      • Minimum Eight (8) years of experience Software Engineer (SWE)
      • Clearance Level: TS/SCI w/Poly SP
      • Current DoD Top Secret SCI with Polygraph.
      • Experienced with Docker.
      • Elasticsearch\\\\Kibana (ELK Stack) familiarity.
      • Comfortable with both Windows and Linux.
      • React Javascript framework preferably.
      • Or Four (4) years of additional software engineering experience may be substituted for a bachelor's degree.
      SmartExplore AI is experimental.
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      New, Posted 3 hours ago
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      Network/Systems Administrator

      GovCIO LLC

      Washington, DC 20036

      $85,000/yr
      Flexible ScheduleHealth Insurance
      New, Posted 1 day ago
      Apply Directly

      System Test Engineer

      Maximus

      Fort Meade, MD 20755

      OnsiteHealth InsurancePaid Time OffRetirement Benefit

      • Must be able to report on-site in Ft Meade, MD up to five days per week based on customer requirements.
      • Active TS/SCI is required
      • 5 years recent and relevant experience in preparing, conducting, and documenting various systems tests and results to verify system operability and compliance with project standards and requirements.
      • 3 years of experience testing web-based applications.
      • Practical experience testing in a cloud environment.
      • 3 years of experience with bug tracking software (e.g., Jira).
      • Practical experience testing and analyzing Restful interfaces and sending/receiving Restful information.
      • Bachelor's Degree in an associated field
      SmartExplore AI is experimental.
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      New, Posted 1 day ago
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      IT System Administrator Level II with Security Clearance

      CenCore LLC

      Columbia, MD 21044

      New, Posted 3 hours ago
      Apply Directly

      Systems Engineer (Part Time)

      Systems Planning and Analysis

      Potomac, MD 20854

      $80-$135/hr
      Hybrid~ 19 minHealth InsuranceRetirement Benefit

      • Possess or meet eligibility for DOD SECRET security clearance
      • 5-10 years of relevant experience, particularly in DoD digital engineering, Model-Based Systems Engineering (MBSE) including demonstrated experience with MagicDraw/Cameo, and/or Model-Based Systems Engineering
      • Bachelor's degree in Science, Technology, Engineering, Mathematics, Computer Science, or other related technical degree
      SmartExplore AI is experimental.
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      System Engineer (SDA) - Enterprise

      QinetiQ

      Chantilly, VA 20151

      ~ 44 min Onsite

      • Experience in systems engineering
      • Minimum of 10+ years experience with satellite and ground systems
      • Bachelor's degree in science, technology, engineering or mathematics
      • Ability to work in fast paced environment with excellent oral and written communication skills.
      • Technical and analytic understanding of satellite and ground system interaction
      • TS Clearance with SCI Eligibility; #qinetiqclearedjob
      SmartExplore AI is experimental.
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      Systems Engineer

      ManTech International

      Silver Spring, MD 20906

      Hybrid~ 28 minHealth InsurancePaid Time OffRetirement Benefit

      • Excellent oral and written communication skills
      • The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
      • Strong analytical and critical thinking skills
      • A current DHS Background Investigation is required prior to starting this position.
      • The person in this position frequently communicates with co-workers, management and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.
      • Comfortable paving new paths, managing resistance, and building consensus
      • Must be able to remain in a stationary position 50% of the time
      • Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.
      • A Bachelor's degree and at least 7 years' experience is required.
      • Strong ability and interest in challenging the status quo with better options
      • Technical and/or Systems Engineering experience (such as conducting technological maturity assessments, conducting technical reviews, managing technical risk, and developing requirements)
      • Must have a current/active secret clearance.
      SmartExplore AI is experimental.
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      Navy Navigation Systems Engineer

      Noblis

      Washington, DC 20036

      $112,150/yr
      ~ 37 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

      • 0-4 years of experience (including internships, military, or relevant coursework)
      • Bachelor's degree in Engineering (or related technical field)
      • Experience with Microsoft Office tools (Excel, PowerPoint, Word, Project)
      • Ability to obtain a DoD Secret Clearance. US Citizenship is required.
      SmartExplore AI is experimental.
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      Engineer, Systems IV

      Orbis

      Reston, VA 20190

      ~ 34 min Onsite

      • A secret security clearance
      • Typical Experience: 10 years of professional experience in systems engineering.
      • Typical Education: Master's level degree in an Engineering discipline.
      • Must be a U.S. citizen
      SmartExplore AI is experimental.
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      1. Gaithersburg,MD Jobs
      2. →
      3. Linux System Administrator Jobs

      What companies are hiring Linux System Administrator jobs in Gaithersburg,MD?

      1. Leidos
      2. Lockheed Martin
      3. GovCIO LLC
      4. Maximus
      5. CenCore LLC
      6. Systems Planning and Analysis
      7. QinetiQ
      8. ManTech International
      9. Noblis
      10. Orbis

      What is the hourly salary range for Linux System Administrator jobs in Gaithersburg,MD?

      The hourly salary range is $80 - $135.

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