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  •  ...Extensive experience with VMWare / Linux Fifteen (15) years' experience as a SA in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in a technical discipline from an accredited college or university is required. Five... 
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    Avid Technology Professionals

    Laurel, MD
    4 days ago
  • $120k - $185k

     ...Job Title: RedHat Linux System Administrator Location(s): Annapolis Junction, Maryland Hours: Regular Full-Time Salary Range: $120k/yr - $185k/yr Clearance Requirements This position requires a current and active TS/SCI with Poly at the time... 
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    Full time
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    JASINT Consulting and Technologies, LLC

    Annapolis Junction, MD
    1 day ago
  • $100k

     ...Description Do you enjoy working in Linux environments? Are you searching for important work in Generative AI and other future...  ...CheckMK. Fix and resolve system issues. Partner with developers, cybersecurity, and operations teammates to deliver reliable services... 
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    Johns Hopkins Applied Physics Laboratory

    Laurel, MD
    4 days ago
  •  ...Build direct customer relationships to improve organizational feedback loop. Required Skills: Extensive RedHat (RHEL), CentOs Linux, and/or UNIX experience. Experience managing NiFi data flows. Experience with VMWare or associate technologies (ESX, NSX, VSAN... 
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    Set of X

    Annapolis Junction, MD
    3 days ago
  • $128k - $214.4k

     ...MANTECH! MANTECH seeks a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD....  ...analyze user’s requirements and high-level system architectures to develop system requirements Provide Tier 1(Help Desk) and Tier 2/3 (Escalation... 
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    ManTech International Corporation

    Laurel, MD
    3 days ago
  • $132.96k - $226.04k

     ...and keep you performing at your best. We are in search of a Linux Systems Administrator to: Install, configure, and network UNIX...  ...hardware, operating systems, and commercial software packages. Develop and implement enterprise backup/recovery strategies, server... 
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    Full time
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    BAE Systems USA

    Annapolis Junction, MD
    2 days ago
  •  ...Job Description: Quevera is seeking a Senior Linux Engineer/Admin to join our team. At Quevera, we don't just offer jobs-we provide opportunities to be part of a dynamic, forward-thinking community that fosters innovation, collaboration, and personal growth. You... 
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    Quevera

    Annapolis Junction, MD
    3 days ago
  •  ...MANTECH seeks a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD. You will be part of a dedicated team delivering enterprise infrastructure capabilities for a global workforce that supports a wide range of national... 
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    ManTech

    Laurel, MD
    3 days ago
  • $100k

     ...someone like you to join our team at APL! We are seeking a Linux System Administrator to join the RF Engineering group to support...  ...role, you will apply Risk Management Framework (RMF) principles, develop new IT security capabilities, and provide advanced system administration... 
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    Johns Hopkins Applied Physics Laboratory

    Laurel, MD
    2 days ago
  • A consulting firm is looking for a Linux System Administrator to design and maintain Cross Domain Solutions for critical cybersecurity missions. The role involves improving infrastructure, providing network insights, and mentoring the team. Requirements include 3+ years... 
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    Booz Allen Hamilton

    Columbia, MD
    1 day ago
  •  ...Maryland, is seeking a Senior System Administrator to enhance critical cybersecurity solutions. You will leverage your expertise in Linux and virtualization technologies, provide insights into network performance, and mentor team members. A Bachelor’s degree in CS or IT... 
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    Phase2 Technology

    Laurel, MD
    1 day ago
  •  ...iQuasar is seeking to fill Sr. Unix/Linux Engineer for our customers in Columbia, Maryland . At iQuasar, we strive to provide the...  ...capability aligned with Optiv + ClearShark's service practices but also develop pathways towards future opportunities they would like to explore... 
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    iQuasar

    Columbia, MD
    1 day ago
  • $85k

     ...Description Do you enjoy solving complicated problems? Are you passionate about Linux? Do you like contributing to automation? Do you thrive in a fast-paced, dynamic environment? If so, we 're looking for someone like you to join our team at APL. Recognized by... 
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    The Johns Hopkins University Applied Physics Laboratory

    Laurel, MD
    5 days ago
  •  ...provide engineering support for mission-critical contracts. The ideal candidate will have extensive experience in systems engineering and Linux administration, along with scripting expertise. RealmOne offers competitive compensation, healthcare benefits, and opportunities for... 
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    RealmOne

    Columbia, MD
    5 days ago
  • $170k - $190k

     ...function and reliability are crucial. POSITION OVERVIEW: As a Linux Systems Engineer at Espy, you will be part of a small but...  ...value of our products. Duties (includes but not limited to): • Develop and maintain installation procedures for our Linux-based... 
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    Dover Corporation

    Columbia, MD
    5 days ago
  •  ...Linux System Administrator Location: Baltimore, MD Job ID: #72115 Pay Range: $53-60 We are currently seeking a Linux System Administrator and a senior-level Linux Administrator to join the Messaging Application Engineering team. 1. Senior-level Linux Administrator The... 

    Butler America

    Baltimore, MD
    4 days ago
  • $170k - $190k

    A global provider of engineered components is seeking a Linux Systems Engineer to join their team. This remote position involves creating and supporting Linux installations for government systems. Ideal candidates will have a Bachelor's degree, a minimum of 10 years of... 
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    Dover Corporation

    Columbia, MD
    2 days ago
  •  ...solutions company is seeking a Software Engineer Intern in Columbia, MD. In this role, you will gain hands-on experience in developing secure Linux-based systems. Responsibilities include contributing to software design and testing, collaborating with engineers, and... 
    Internship

    Owl Cyber Defense Solutions, LLC

    Columbia, MD
    4 days ago
  • $120k - $190k

    Linux Systems Engineer Level II - TS/SCI with FULL SCOPE REQ Linux Systems Engineer Level II - Columbia, MD TS/SCI with FULL SCOPE REQ...  ...of operations documents, and high-level system architectures to develop system requirements specifications. Analyzes system requirements... 
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    Sivad Consulting

    Columbia, MD
    4 days ago
  • $91.6k - $153k

     ...Linux Administrator Location US-MD-Gaithersburg ID 2025-3641 Category IT / Cyber Security / Network...  ...to implement new system software and hardware. Maintain and develop Linux infrastructure technology. Deliver 24x7x365 uptime service... 
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    For contractors
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    American Systems

    Gaithersburg, MD
    2 days ago
  • $53 - $60 per hour

     ...Linux System Administrator Location: Baltimore, MD Job ID: #72115 Pay Range: $53-60 We are currently seeking a Linux System...  ...• management, and certificate management • Work with developers to build containerization that promotes automated, continuous integration... 
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    Butler America Aerospace LLC

    Baltimore, MD
    4 days ago
  • A technology company based in Maryland is seeking a Signals Software Engineer to join their Intel Sectors team. This role requires a Bachelor's degree in Computer Science and extensive experience in signal processing and programming with C++ and Java. Active TS/SCI clearance...
    Relocation package

    Via Logic LLC

    Columbia, MD
    5 days ago
  • $77.6k - $176k

     ...Linux Systems Administrator The Opportunity: Your technical expertise makes you the team hero, solving one problem after another...  ...leadership and mentoring as you help the teamwork through challenges and develop new methodologies. As a technical leader, you'll identify new... 
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    BOOZ, ALLEN & HAMILTON, INC.

    Washington DC
    1 day ago
  • $112k - $179k

     ...and Virginia (DMV area) Clearance Required: TS/SCI with ability to pass a polygraph Position Overview Peraton is seeking a Linux Systems Administrator IV to join our team supporting a mission-critical Intelligence Community customer. In this role, you’ll be at... 
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    Peraton

    Washington DC
    5 days ago
  • $85k

    Overview Do you enjoy solving complicated problems? Are you passionate about Linux? Do you like contributing to automation? Do you thrive in a fast-paced, dynamic environment? If so, we are looking for someone like you to join our team at APL. Recognized by Computerworld... 
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    Johns Hopkins Applied Physics Lab

    Laurel, MD
    4 days ago
  • $225k - $245k

    A technology solutions company in Columbia, Maryland, is looking for a technical lead to build release pipelines and support an Agile team. Candidates must have a Bachelor’s degree in Engineering or Computer Science and 10+ years of experience. A current Top-Secret/SCI ...
    Remote work

    Erias Ventures, LLC

    Columbia, MD
    4 days ago
  • $98.9k - $148.3k

     ..., we will support yours of expanding your personal network and developing skills, whether you are new to the field or an industry thought...  ...Northrop Grumman Classified Solutions is seeking a well-qualified Linux Systems Administrator to join its dynamic team of technical... 
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    Northrop Grumman

    Linthicum Heights, MD
    3 days ago
  •  ...experienced and passionate, career and customer-oriented Senior Linux Systems Administrator to join our diverse team in Hanover, MD...  ...investigate detected anomalies to ensure operational integrity Develop and deploy automation scripts to manage server integration and... 
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    ManTech

    Hanover, MD
    1 day ago
  •  ...planning phase of moving to AWS. At least 4 years of experience maintaining RHEL Servers. You will be responsible for managing their linux environment (cloud & on prem) Experience with cloud migration tools and cloud deployment strategies such as JSON and... 

    Avani Technology Solutions

    Baltimore, MD
    3 days ago
  •  ...troubleshooting, and maintenance. Enhance system reliability and performance through configuration and system improvements. Handle Linux (CentOS/RHEL) installation and troubleshooting. Perform VM maintenance, building, and troubleshooting. Read vulnerability... 

    Yellow Duck Technologies Inc.

    Annapolis Junction, MD
    20 hours ago