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  • 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... 
    Senior
    Full time
    Work at office

    MANTECH

    Hanover, MD
    7 hours ago

  • Senior Linux System Administrator

     ...MANTECH seeks a Senior Linux System Administrator to join our team in Ft. Meade, MD . In this role, you will provide support for implementation, troubleshooting, and maintenance of IT systems, as well as manage IT system infrastructure and any processes related... 
    Senior
    Full time
    Work at office

    MANTECH

    Maryland
    7 hours 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... 
    Senior
    Full time
    Work at office

    MANTECH

    Laurel, MD
    7 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... 
    Senior
    Full time
    Work at office
    Shift work

    MANTECH

    Laurel, MD
    7 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 part of a dedicated team delivering enterprise infrastructure capabilities for a global workforce that supports a wide range of national... 
    Senior
    Full time
    Work at office

    MANTECH

    Laurel, MD
    7 hours ago

  • Senior Linux Systems Administrator

    $100k - $125k

     ...Fully remote Information Technology GovCIO is currently hiring a Linux Administrator that will provide service desk, application and security management services for the Unified Jury Management System (UJMS). The analyst will be required to have troubleshooting,... 
    Senior
    Work experience placement
    Currently hiring
    Remote work

    GovCIO

    Annapolis, MD
    4 days ago

  • Senior Linux/Unix Systems Administrator (TS/SCI)

    A technology solutions company is seeking a Senior Linux/Unix Administrator to support the USSTRATCOM IT Enterprise at Offutt AFB. The ideal candidate...  ..., configuration, and maintenance of Linux/Unix systems. A Top Secret clearance and relevant certifications are required... 
    Senior

    Knexus Research Corporation

    Omaha, NE
    3 days ago

  • Senior Linux System Administrator

     ...Senior Linux System Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior Linux System Administrator is responsible for leading system administration activities. This position oversees... 
    Senior
    Local area

    Black Bear Technology Solutions, LLC

    Hyattsville, MD
    12 days ago

  • Senior Linux Systems Administrator

     ...The expert will have strong knowledge of Red Hat Enterprise Linux (RHEL) systems and will be able to design and implement automation...  ...Environments, related systems, and middleware, focusing on system administration for JSSC operations. RESPONSIBILITIES: Oversee... 
    Senior
    Full time
    Contract work

    The One 23 Group

    Arlington, VA
    7 hours ago

  • Senior Linux Systems Administrator

    $80k - $120k

     ...Senior Linux Systems Administrator Astronics Subsidiary Corporate Location East Aurora, NY Description Join the Astronics team as a Senior Linux Systems Administrator! Shape the Future of Aerospace Innovation Join our corporate IT team as a Senior System... 
    Senior
    Full time
    Part time
    Flexible hours
    1 day per week

    Astronics

    East Aurora, NY
    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... 
    Senior
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Annapolis Junction, MD
    3 days ago

  • Senior Linux Systems Administrator (TS/SCI with Poly required)

    $140k - $200k

     ...Description A day in the life: As a Senior Linux Systems Administrator, you will join an operations support team responsible for dataflow implementation including transitions from legacy to modern systems and monitoring of implemented data flows. For this position... 
    Senior
    Summer holiday
    Immediate start

    Red Alpha

    Annapolis, MD
    3 days ago

  • Senior Linux System Administrator - Active Top-Secret Clearance

     ...Role Summary: Support mission-critical systems within a classified federal program. Administer Linux environments and AWS cloud infrastructure to maintain...  ...Eight or more years of hands-on Linux system administration with RHEL, CentOS, and Ubuntu. Proven... 
    Senior
    Full time
    Temporary work
    Immediate start

    Macpower Digital Assets Edge

    Huntsville, AL
    3 days ago

  • Senior Level Linux System Administrator

     ...grow and sustain our company for the next 100 years! Come grow with us! Torch Technologies is seeking a motivated Senior Level Linux System Administrator that can work with a diverse team to monitor, update, and support a THAAD Hardware-in-the-loop (HWIL) and... 
    Senior
    Contract work
    Temporary work
    Local area
    Relocation package
    Flexible hours

    Torch Technologies

    Semmes, AL
    7 hours ago

  • Senior Linux System Administrator

     ...JCS Solutions is seeking a Linux Administrator to support the DTRA I3TS Infrastructure Services (I3TS) team in maintaining and optimizing the...  ...ITIL best practices while collaborating closely with system administration teams and stakeholders. Join a premier technology... 
    Senior
    Temporary work
    Local area
    Weekend work

    JCS Solutions LLC

    Fort Belvoir, VA
    1 day ago

  • Senior Oracle/Linux Systems Administrator — Data Center

    A leading technology firm is seeking a skilled IT professional in Boise, Idaho, to handle complex systems and data center challenges. The ideal candidate will possess extensive experience in enterprise-level systems, virtualization technologies, and security protocols.... 
    Senior

    Jobsbridge

    Boise, ID
    3 days ago

  • Senior Linux Systems Administrator - Onsite HPC & Networking

    $80k

    A leading fluid dynamics software company is seeking a Senior Linux Systems Administrator in Madison, WI. This role will involve managing Linux servers, network administration, and supporting an extensive HPC cluster. Candidates should have 5+ years of experience in IT... 
    Senior

    Convergent Science

    Madison, WI
    2 days ago

  • Linux System Administrator, Senior

    $190k - $304k

     ...Responsibilities Senior Linux System Administrator Location: San Antonio, TX Clearance Required: TS/SCI with Polygraph Your Mission: Peraton is seeking a Senior Linux System Administrator to support our high-impact Cyber Intelligence team in San... 
    Senior
    Contract work
    Shift work

    Peraton

    San Antonio, TX
    7 hours ago

  • Senior Linux Systems Administrator - HPC & Security

    A technology services company is seeking a Systems Administrator with TS//SCI clearance to manage support teams for high-performance computing...  ...Computer Science, 10 years of experience, and strong skills in Linux kernel debugging and automation using Ansible. This position... 
    Senior

    Cinteot

    Herndon, VA
    21 hours ago

  • Senior Linux Systems Administrator - DoD/IC (Poly)

    A leading technology solutions provider based in Fort Meade, Maryland, is seeking an experienced Linux Systems Administrator to support mission-critical challenges in the Department of Defense. This role requires extensive experience with VMWare and Linux, and a government... 
    Senior

    SilverEdge

    Fort George, NY
    21 hours ago

  • Senior Linux System Administrator - Ansible

    $115k - $135k

     ...faster, safer, and without placing human lives at risk. Our systems operate with distributed control, dynamic routing, and...  ...About the role Forterra is seeking a highly skilled Linux System Administrator with a strong focus on Ansible, Automation, and Python to... 
    Senior
    Full time
    Temporary work
    Work experience placement
    Local area
    Remote work

    Forterra, Inc.

    Clarksburg, MD
    7 hours ago

  • Senior Linux System Administrator

    $100.9k - $176.6k

     ...Unleash your talent and redefine what's possible. Job Description: Parsons is looking for an amazingly talented Senior Linux Systems Administrator to join our team! What You'll Be Doing: Support the system administration for ARL high performance computers... 
    Senior
    Local area
    Worldwide
    Flexible hours

    Parsons Company

    Aberdeen, MD
    3 days ago

  • Senior Linux System Administrator

    $100k

     ...Description Are you passionate about shaping secure, IT systems in classified environments? Do you want to influence...  ...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-... 
    Senior
    Temporary work
    Work experience placement
    Interim role
    Relocation package
    Flexible hours

    Johns Hopkins Applied Physics Laboratory

    Laurel, MD
    7 hours ago

  • Senior Linux Systems Administrator - Large-Scale Ops

     ...services provider located in Fairfax, Virginia is seeking a full-time system administrator to support the development and deployment of large-scale systems. The ideal candidate has expertise in Linux systems and must be able to perform under minimal supervision. Key responsibilities... 
    Senior
    Full time

    Business Integra Inc

    Fairfax, VA
    3 days ago

  • Senior Linux System Administrator

     ...Overview Black Canyon Consulting (BCC) is actively looking for Senior Linux System Administrator to support our work for the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM), an institute of the National Institutes of... 
    Senior
    Full time
    Work at office
    Remote work

    Black Canyon Consulting LLC

    Bethesda, MD
    2 days ago

  • Linux System Administrator (Senior-Level)

    $64k - $108k

     ...certified and appraised for CMMI ML3 for Services and Development. Job Description Link Solutions is seeking a Linux System Administrator (Senior-Level) to join our team at Adelphi, MD. Must be a U.S. Citizen Secret Clearance required Non-remote (... 
    Senior
    Hourly pay
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation package

    Link Solutions

    Hyattsville, MD
    2 days ago

  • Senior Principal Linux/Windows System Administrator

    $9k

    MTSI is seeking a highly skilled Senior Linux/Windows System Administrator with extensive experience in integrating Red Hat Enterprise Linux (RHEL) systems into Microsoft Active Directory domains within a secure, enterprise environment. The ideal candidate will have a strong... 
    Senior
    Full time
    Work at office
    Immediate start
    Worldwide
    Flexible hours

    Modern Technology Solutions Inc

    Huntsville, AL
    1 day ago

  • Senior Linux Systems Administrator — Production Reliability

     ...location, experience, education, and skill set, and will be finalized at the time of offer. Role Overview We are seeking a Linux System Administrator to support the administration, maintenance, and day‑to‑day operation of Linux‑based systems. This role focuses on system... 
    Senior
    Temporary work
    Work at office
    Local area

    LHH

    Greenville, SC
    5 days ago

  • Senior Linux System Administrator with MYSQL Experience, Code: #CT157

    Job Summary Lead LINUX System Administration team (CentOs and RedHat) Lead DevOps team (shell scripting, Perl, PHP) Lead Database Operations team (MySQL and MS SQL Server) Lead Network Operations Center (Nagios) Understand configuration and patch management (Puppet... 
    Senior
    Immediate start

    CellTrust Corporation

    Scottsdale, AZ
    3 days ago

  • Senior Linux Systems Administrator

    $80k

     ...Madison, Wisconsin, USA, with additional offices in the USA, Europe, and India. Position Overview We are seeking a Senior Linux Systems Administrator for our headquarters in Madison, WI. While this role has a wide variety of duties, the primary responsibility will be... 
    Senior
    Permanent employment
    Full time
    Work at office
    Flexible hours

    Convergent Science

    Madison, WI
    1 day ago