Average salary: $166,717 /yearly

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  • Linux Systems Administrator

     ...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 following: Ability to analyze user’s requirements and high-level system... 
    Suggested
    Full time
    Work at office
    Flexible hours
    Afternoon shift

    MANTECH

    Laurel, MD
    2 days ago

  • Senior Linux System Administrator

     ...MANTECH seeks a motivated, career-driven, and customer-focused Senior Linux and VMWare System Administrator to join our team in Laurel, MD . This position supports the high-visibility Enterprise Infrastructure Services (EIS) organization, responsible for the delivery... 
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    Full time
    Work at office

    MANTECH

    Laurel, MD
    21 hours ago

  • Senior Linux System Administrator

     ...MANTECH seeks a motivated, career and customer-oriented  Linux   System Administrator to join our team in  Laurel, MD. You will be...  ...accredited college or university. ~20+ years’ experience as a Systems Engineer/Administrator in programs and contracts of similar scope, type... 
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    Full time
    Work at office

    MANTECH

    Laurel, MD
    21 hours ago

  • Senior Linux Systems Administrator

     ...MANTECH seeks a motivated, career and customer-oriented Sr. Linux Systems Administrator to join our team in Laurel, MD. Responsibilities : Include but are not limited to: Ability to analyze user’s requirements and high-level system architectures to develop... 
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    Full time
    Work at office
    Shift work

    MANTECH

    Laurel, MD
    21 hours ago

  • Linux System Administrator

     ...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
    23 days ago

  • Linux System Administrator III

     ...Linux System Administrator III Omega Enterprise Solutions is a Maryland-based, Service-Disabled Veteran-Owned Small Business (SDVOSB...  ...Linux system administration, such as Red Hat Certified Engineer (RHCE). Qualifications This Position requires an appropriate... 
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    Omega Enterprise Solutions, LLC

    Annapolis Junction, MD
    21 hours ago

  • RedHat Linux System Administrator (Levels I - IV)

    $120k - $185k

     ...Job Title: RedHat Linux System Administrator Location(s): Annapolis Junction, Maryland Hours: Regular Full-Time Salary...  ...Linux system administration, such as Red Hat Certified Engineer (RHCE). Physical Demands This is largely a sedentary... 
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    Full time
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    JASINT Consulting and Technologies, LLC

    Annapolis Junction, MD
    21 hours ago

  • Sr Linux System Administrator - Clearance Required

    $99.7k - $175.84k

     ...referral is hired, you'll receive a payment! code-extrefer Senior Linux System Administrator - Clearance Required WHAT WE'RE DOING...  ...and security solutions. THE WORK TKO provides systems engineering, software development, data science and cloud development and... 
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    Lockheed Martin Corporation

    Annapolis Junction, MD
    2 days ago

  • Linux System Administrator, Senior

    $77.6k - $176k

     ...Job Number: R0234431 Linux System Administrator, Senior The Opportunity: Install systems on dedicated infrastructure, ensure the infrastructure is functional and available, and update and patch critical systems. Provide customers with insight into their network... 
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    Booz Allen Hamilton

    Annapolis Junction, MD
    4 days ago

  • Senior Linux System Administrator

    $100k

     ...technology systems? If so, we're looking for someone like you to join our team at APL! We are seeking a Linux System Administrator to join the RF Engineering group to support Hardware-in-the-Loop (HiL) facilities. In this role, you will apply Risk Management... 
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    Work experience placement
    Interim role
    Relocation package
    Flexible hours

    Johns Hopkins Applied Physics Laboratory

    Laurel, MD
    1 day ago

  • Red Hat Enterprise Linux (RHEL) Administrator

    $80k

     ...equivalent ~7+ years of experience working as a system admin on Linux or Red Hat systems is required; related experience is...  ...Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) are preferred. #techjobs #clearance #veteransPage #APPCASTDTO... 
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    Contract work

    MAXIMUS

    Annapolis Junction, MD
    3 days ago

  • Linux Administrator SME

    $99.7k - $175.84k

     ...built for you. Lockheed Martin provides Red Hat Enterprise Linux (RHEL) based High Performance Computing (HPC) services through...  ...on cutting edge HPC technologies to ensure that scientists and engineers will be able to fully utilize modern HPC systems. We are seeking... 
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    Temporary work
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    Monday to Friday
    Flexible hours
    Shift work

    Lockheed Martin

    Beltsville, MD
    21 hours ago

  • Linux Dev/Ops Systems Administrator 1 (SW support)

     ...Linux Dev/Ops Systems Administrator 1 (SW support) Annapolis Junction, MD ( Description We are searching for cleared professionals...  ...Synergy is seeking aLinux Systems Administratorand Dev/Ops Engineer with expertise in Virtualization, Storage, Automation,... 
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    Immediate start
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    Synergy ECP

    Annapolis Junction, MD
    3 days ago

  • Linux Senior System Administrator - Desktop Services

    $103.8k - $218.1k

     ...Job Title: Linux Senior System Administrator - Desktop Services Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of... 
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    CACI International

    Annapolis Junction, MD
    1 day ago

  • Linux Network Security Engineer

    $99k - $225k

     ...Job Number: R0237048 Linux Network Security Engineer The Opportunity: We are seeking a seasoned Endace Implementation and Sustainment Engineer to architect, deploy, integrate, and operate Endace packet capture, monitoring, and network recording platforms across... 
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    Contract work
    Part time
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    Booz Allen Hamilton

    Riverdale, MD
    2 days ago

  • Senior Linux Systems Administrator

     ...MANTECH seeks an experienced and passionate, career and customer-oriented Senior Linux Systems Administrator to join our diverse team in Hanover, MD . In this role, you will support our mission and contribute to a dynamic environment that values innovation and national... 
    Full time
    Work at office

    MANTECH

    Hanover, MD
    21 hours ago

  • Systems Administrator/Engineer (Linux)

     ...iQuasar LLC is seeking a Systems Administrator/Engineer (Linux) - Senior (WebSphere/ WebLogic) in Laurel Maryland . We strive to provide the next generation of cutting-edge technologies. Our growth means exciting career opportunities for talented professionals in engineering... 
    Contract work

    iQuasar

    Laurel, MD
    4 days ago

  • Unix/Linux Engineer

    $86.6k - $181.8k

     ...Job Title: Unix/Linux Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI has... 
    Full time
    Contract work
    Work experience placement
    Immediate start
    Flexible hours

    CACI International

    Arlington, VA
    4 days ago

  • Cloud System Administrator

     ...environment (on-premises and AWS cloud).  Administer and troubleshoot Linux (Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022)...  ...~14+ years of experience as a Systems Administrator or Cloud Engineer supporting programs of similar scope and complexity. ~... 
    Full time
    Work at office

    MANTECH

    Annapolis Junction, MD
    21 hours ago

  • Senior System Administrator / System Engineer - Linux (Weekdays)

    $10k

     ...Description The Senior System Administrator / Engineer - Linux will support a high-visibility, mission-critical environment within an Intelligence Community (IC) enterprise. This role is responsible for the administration, engineering, and operational support of Linux... 
    Temporary work
    For contractors
    Local area
    Monday to Friday
    Flexible hours
    Weekday work

    Columbia Technology Partners

    Annapolis Junction, MD
    2 days ago

  • DevOps Engineer, Linux / Kubernetes

     ...and efficiency to reduce manual effort and increase the reliability of software builds and deployments. Required Skills Using the Linux CLI and Linux tools Using Bash/Python to develop scripts to automate provisioning of HPC systems Release management best... 
    Work at office
    Visa sponsorship
    Work visa

    GIGATEC Engineering

    Annapolis Junction, MD
    21 hours ago

  • Senior Cloud System Administrator

     ...Windows 10/11 client systems. Administer and troubleshoot various Linux distributions (e.g., RHEL8/9, AmazonLinux 2023) within AWS....  ...~15+ years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts of similar scope and complexity... 
    Full time
    Work at office

    MANTECH

    Annapolis Junction, MD
    21 hours ago

  • Linux System Administrator

     ...Linux System Administrator Location: Baltimore, MD Job ID: #72115 Pay Range: $53-60 We are currently seeking a Linux System Administrator...  ...-level Linux Administrator to join the Messaging Application Engineering team. 1. Senior-level Linux Administrator The ideal candidate... 

    Butler America

    Baltimore, MD
    3 days ago

  • PaaS Linux Software Integration Engineer

     ...technologies evolve at a rapid pace. The defense community needs an engineering partner who can not only keep up, but bring the technical...  ...Computing (HPC) infrastructure. This includes supporting a PaaS Linux containerized environment ‘on-prem’ cloud offering with top... 
    Work visa
    Flexible hours

    GIGATEC

    Annapolis Junction, MD
    3 days ago

  • Linux Systems Administrator

    $112k - $179k

     ...Responsibilities Peraton is seeking an experienced Linux Systems Administrator to join us as an integral member of the Peraton Labs - Cyber Systems and Cyber Mission Sector team in support of Peraton Labs research at our customer site. Your responsibilities may... 
    Contract work
    For subcontractor
    Shift work

    Peraton

    College Park, MD
    4 days ago

  • Linux Systems Administrator

    $86k - $138k

     ...Linux Systems Administrator Job Locations US-MD-Silver Spring Requisition ID 2026-164894 Position Category Information Technology Clearance Top Secret/SCI Responsibilities Peraton is seeking a Linux Systems Administrator... 
    Contract work
    Shift work

    Peraton

    Silver Spring, MD
    3 days ago

  • Linux Systems Administrator

    $135k - $216k

     ...Linux Systems Administrator Job Locations US-VA-Herndon | US-MD-Riverdale | US-DC-Washington Requisition ID 2026-165500 Position Category Cyber Security Clearance Top Secret/SCI w/Poly Responsibilities We are seeking... 
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    For contractors
    Shift work

    Peraton

    Riverdale, MD
    4 days ago

  • Linux Systems Administrator

    $53k - $108k

     ...Job Number: R0234263 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
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    College Park, MD
    1 day ago

  • Linux Systems Administrator

    $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... 
    Contract work
    For contractors
    Immediate start
    Shift work

    Peraton

    Washington DC
    4 days ago

  • Linux Systems Administrator

     ...Linux Systems Administrator Category: Infrastructure/Cloud Main location: United States, Virginia, Arlington Position ID:J0925-2110 Employment Type: Full Time Position Description: CGI Federal has an exciting opportunity for a... 
    Full time
    Local area

    CGI

    Arlington, VA
    3 days ago