Average salary: $115,000 /yearly

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  • A leading defense contracting company in Annapolis, Maryland is actively seeking a skilled System Administrator II to provide support for IT systems. The role requires managing both Linux and Windows systems, ensuring optimal operations, and assisting users. Candidates... 
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    Prosync Tecnology Group

    Annapolis, MD
    1 day ago
  • SUMMARY The ERP & Reporting Systems Administrator is responsible for the administration, optimization, and continuous improvement of ERP ecosystem, including integrations with Lake Company applications such as Shop-Trak and Doc-Trak. This role ensures system reliability... 
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    Work experience placement

    Washington Frank International

    Baltimore, MD
    2 days ago
  • $170k

    A technology solutions company is seeking a LINUX ADMIN SME in Fort Washington, Maryland. This hybrid position involves monitoring and maintaining Cameo systems and requires strong expertise in Linux command-line and Red Hat systems administration. Candidates must have... 
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    Avyanna Technologies

    Fort Washington, MD
    1 day ago
  • A leading security services company is seeking an experienced IT professional for a key role in College Park, MD, focused on system administration for Linux and Windows platforms, alongside network engineering tasks. The role demands a bachelor’s degree in a relevant field... 
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    Peraton

    College Park, MD
    4 days ago
  • $129.81k - $172.5k

     ...None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Automation Tools, Complex Systems, Linux, System Administration, System Designs Certifications: None Experience: 10 + years of related experience US... 
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    Immediate start
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    General Dynamics Information Technology

    Germantown, MD
    1 day ago
  • $85k

     ...APL. Recognized by Computerworld as one of the Top Places to Work in IT for six years running , we're looking for a Linux Systems Engineer who is eager to learn, loves working hands-on with Linux, and is excited by open-source technologies. In this role, you'll... 
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    The Johns Hopkins University Applied Physics Laboratory

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

     ...industrial, and telecom infrastructure applications where function and reliability are crucial. POSITION OVERVIEW: As a Linux Systems Engineer at Espy, you will be part of a small but growing team creating state-of-the-art systems that provide critical signals... 
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    Local area
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    Dover Corporation

    Columbia, MD
    4 days ago
  • $79.6k - $119.4k

     ...: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us... 
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    Full time
    Relocation package
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    Northrop Grumman

    Baltimore, MD
    4 days ago
  • $170k - $180k

     ...Linux Systems Administrator III (TS/SCI w/ Polygraph) FORT MEADE, MD ( Description COMSO, Inc. is a powerhouse when it comes to empowering federal government stakeholders to fulfill their mission with confidence and efficiency. Our staff brings knowledgeable IT... 
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    COMSO

    Maryland
    3 days ago
  •  ...Linux System Administrator LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and skilled Linux Systems Administrator to join our... 
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    Cymertek

    Annapolis, MD
    1 day ago
  • $86k - $138k

     ...Linux Systems Engineer Job Locations US-MD-College Park Requisition ID 2026-163721 Position Category Information Technology Clearance Top Secret/SCI w/Poly Responsibilities Peraton Labs is seeking a poly cleared... 
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    Peraton

    College Park, MD
    22 hours ago
  • $86.9k - $198k

     ...Job Number: R0232192 Linux System Engineer, Mid The Opportunity: Are you looking for an opportunity to combine your technical expertise with big picture thinking to make an impact on national security? You understand your customer's environment and how to develop... 
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    Booz Allen Hamilton

    Maryland
    22 hours ago
  • $85k

     ...Computerworld as one of the Top Places to Work in IT for six years running , we're looking for a dynamic and passionate early career Linux Systems Engineer who is eager to learn, loves working hands-on with Linux, and is excited by open-source technologies. In this role, you'... 
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    Internship
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    Johns Hopkins Applied Physics Laboratory

    Laurel, MD
    4 days ago
  •  ...Required Skills/Experience: • Linux system administration and integration experience (RHEL, CentOS, Ubuntu) • Cloud services experience (AWS, Azure); services provisioning, management of virtual services, familiarity with vendor Platform as a Service offerings... 
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    LINK

    Annapolis, MD
    1 day ago
  • $104k - $166k

     ...Linux Systems Administrator Job Locations US-MD-Fort Meade Requisition ID 2025-162197 Position Category Cyber Security Clearance Top Secret/SCI w/Poly Responsibilities Peraton is seeking a Linux Systems Administrator... 
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    Peraton

    Maryland
    2 days ago
  • $53k - $108k

     ...Linux Systems Administrator The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the Navy? We're looking... 
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    Part time
    Local area
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    BOOZ, ALLEN & HAMILTON, INC.

    College Park, MD
    3 days ago
  • 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...

    Avid Technology Professionals

    Laurel, MD
    3 days ago
  •  ...MANTECH seeks an experienced and passionate, career and customer-oriented Linux Systems Administrator to join our team located in the Fort Meade, MD area. Responsibilities include, but are not limited to: Provide comprehensive administration and support for... 
    Work at office
    Local area

    ManTech

    Maryland
    4 days ago
  • $100k - $165k

     ...networking and cybersecurity. ANS was founded to disrupt the status quo . For over 20 years, our team provides expertise in network, system engineering and both offensive and defensive cybersecurity operations. What we do: Our vision is for a future in which... 
    Temporary work
    Local area
    Flexible hours

    Applied Network Solutions

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

     ...Job Description At BAE Systems, we promote a strong, collaborative culture and provide our employees with the tools, skills and training they need to succeed. We offer a flexible work environment to support the balance in your life and keep you performing at your best... 
    Full time
    Local area
    Flexible hours

    BAE Systems USA

    Annapolis Junction, MD
    1 day ago
  • $100k

     ...security of our nation? If so, we're looking for someone like you to join our team at APL! We are seeking a Classified Linux Systems Administrator with strong experience in Red Hat, Ubuntu, and Kubernetes to support and evolve our infrastructure. This role... 
    Full time
    Temporary work
    Work experience placement
    Relocation package
    Flexible hours

    Johns Hopkins Applied Physics Laboratory

    Laurel, MD
    3 days ago
  •  ...Network Design, Engineering and Operations Support, Software Design and Development, Data Center Design, Deployment and Migration, and Systems Engineering services for both public and private sectors. Over the years, Soliel’s team of technical experts has consistently... 
    Immediate start

    Soliel

    Annapolis, MD
    3 days ago
  •  ..._____________________________________   The candidate will participate in a new long-term effort to consolidate a diverse set of systems into a new cohesive solution that improves system manageability and security, while providing enhanced capability with a strong focus... 
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    Flexible hours

    Set of X

    Annapolis Junction, MD
    2 days ago
  • $10k

     ...technology allowances, and access to a state-of-the-art technology lab. Learn more at Your Mission ClearEdge is hiring a Linux Systems Administrator to support a computing environment serving analysts and developers performing data science and advanced modeling for... 

    ClearEdge IT Solutions

    Annapolis, MD
    4 days ago
  • $77.6k - $176k

     ...Job Number: R0223865 Linux Systems Administrator The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting... 
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Maryland
    22 hours ago
  • $128k - $214.4k

     ...Your adventure begins now-unleash your potential with MANTECH! MANTECH seeks a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD. Responsibilities : Responsibilities include, but are not limited to the... 
    Hourly pay
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Local area
    Remote work
    Flexible hours
    Afternoon shift

    ManTech International Corporation

    Laurel, MD
    2 days ago
  • $100k - $160k

     ...Company Overview By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whatever comes next. Headquartered in McLean, VA, By Light supports defense... 
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    By Light Professional IT Services

    Maryland
    4 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 Administrator and a senior-level Linux Administrator to join the Messaging Application Engineering team. 1. Senior-level Linux Administrator... 
    Work at office

    Butler America Aerospace LLC

    Baltimore, MD
    3 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... 
    Full time
    Flexible hours

    JASINT Consulting and Technologies, LLC

    Annapolis Junction, MD
    22 hours 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
    3 days ago