Average salary: $159,107 /yearly

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  • System Network Engineer

     ...workstations and servers. Preferred Qualifications: ~ Multi-platform expertise in the design and administration of VMware, Linux/UNIX, and Windows Server environments. Clearance Requirements: ~ Active/Current TS/SCI with Polygraph. Physical Requirements... 
    Linux
    Full time
    Work at office

    MANTECH

    Hanover, MD
    9 hours ago

  • Linux AdminTest Engineer

     ...Job Description Attention Cyber Warriors: Your Next Mission Awaits! Are you a battle-hardened Linux engineer looking for your next challenge? Ready to continue defending our nation's digital frontlines in the civilian sector? We're seeking a seasoned Linux Admin/... 
    Linux
    Full time

    MAXISIQ, Inc.

    Hanover, MD
    1 day 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... 
    Linux
    Full time
    Contract work
    Work experience placement
    Local area
    Flexible hours

    CACI International

    Jessup, MD
    1 day ago

  • Senior Systems Administrator - TS/SCI | Unix/Linux

    A technology solutions provider is seeking an experienced Systems Administrator with over 10 years of experience and a technical Bachelor’s degree to join their team. Responsibilities include providing Tier 1 & 2 Help Desk support, maintaining IT systems, and ensuring compliance...
    Linux

    HoogaNet

    Jessup, MD
    2 days ago

  • Cloud System Administrator

     ...performance, availability, and security, responding to incidents and performing root cause analysis Administer and troubleshoot various Linux distributions (e.g., Ubuntu, CentOS, RHEL) within both cloud and on-premise contexts   Minimum Qualifications: ~10+ years of... 
    Linux
    Full time
    Work at office

    MANTECH

    Hanover, MD
    9 hours ago

  • 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... 
    Linux
    Full time
    Work at office
    Flexible hours
    Afternoon shift

    MANTECH

    Laurel, MD
    9 hours ago

  • System Admin (Mid-Senior Level)

     ...Participate fully in problem resolution workflows, ensuring issues are addressed to completion. Configure, administer, and maintain UNIX, Linux, and Windows operating systems. Install, load, update, and patch operating system software to maintain security and performance.... 
    Linux

    HoogaNet

    Jessup, MD
    2 days ago

  • Senior Systems Administrator

    $120.8k - $265.8k

     ...Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local The Opportunity: CACI is seeking a Senior Linux Systems Administrator to provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems,... 
    Linux
    Full time
    Contract work
    Work experience placement
    Local area
    Immediate start
    Flexible hours

    CACI International

    Jessup, MD
    1 day ago

  • System Administrator I (Infrastructure and Sustainment)

     ...Provide support for the dispatch system and hardware problems and remains involved in the resolution process Configure and manage Linux, Unix, and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain... 
    Linux
    Temporary work
    Local area
    Immediate start

    Vibrint

    Hanover, MD
    4 days ago

  • Senior Linux Administrator

    $180k - $235k

     ...Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages LINUX operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components... 
    Linux
    Hourly pay
    Contract work
    For contractors
    Work at office
    Local area
    Monday to Friday

    Amentum

    Hanover, MD
    9 hours ago

  • System Administrator I (HPC)

     ...customers Optimize system operations and resource utilization, and perform system capacity analysis and planning Configure and manage Linux, Unix, and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain... 
    Linux
    Temporary work
    Local area
    Immediate start

    Vibrint

    Hanover, MD
    1 day ago

  • Systems Administrator/Engineer (TS/SCI-Polygraph Required)

    $155k - $200k

     ...The ideal candidate will provide support for the implementation, troubleshooting and maintenance of all IT systems in a Windows and Linux environment. Support will include day-to-day operations, monitoring and problem-solving resolutions for the customer's systems. The... 
    Linux
    Long term contract
    Full time
    Temporary work
    Part time
    Interim role
    Immediate start
    Flexible hours

    Best Value Technology

    Hanover, MD
    3 days ago

  • System Administrator 2

    $78k - $275k

     ...knowledge of RKE2 and Kubernetes. • Familiarity with Docker and container orchestration. • Proficiency in Bash scripting and Unix/Linux operating systems. • Understanding of CI/CD concepts and tools. • Strong problem-solving skills and attention to detail. •... 
    Linux
    Temporary work
    Remote work
    Flexible hours

    Onyx Point, Inc.

    Hanover, MD
    1 day ago

  • Linux System Engineer (Mid)

     ...location environment • Experience with server hardening review and scripts to support deployment • Experience with managing enterprise Linux systems • Experience with domain name service, Network Time Protocols, enterprise messaging, and file forwarding services •... 
    Linux

    Fuse Engineering

    Annapolis, MD
    2 days ago

  • System Administrator Level 2

    $100k - $120k

     ...across client, server, storage, and network devices Assist users with accessing and utilizing IT systems Configure and manage UNIX/Linux and Windows operating systems Install, configure, and maintain operating system software and system components Monitor system... 
    Linux
    Full time
    Temporary work
    Monday to Friday
    Flexible hours
    Day shift

    TAP Engineering LLC

    Hanover, MD
    5 days ago

  • Red Hat Linux Administrator

     ...Job Title: Red Hat Linux Administrator *Local to MD *No Visa Restrictions* Job Description: Client is seeking one Red Hat Linux Administrator. The Red Hat Linux Administrator will manage and optimize Red Hat Enterprise Linux (RHEL) environments. The resource... 
    Linux
    Local area

    3B Staffing LLC

    Annapolis, MD
    3 days ago

  • Linux System Administrator

    Overview Configure and manage UNIX, Linux and Windows operating systems and install/load operating systems software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance... 
    Linux

    Avid Technology Professionals, LLC

    Laurel, MD
    4 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... 
    Linux
    Full time
    Work at office

    MANTECH

    Laurel, MD
    9 hours ago

  • Linux Systems Engineer

    $60k - $85k

     ...decisions, modernizing systems or safeguarding critical programs. Position Summary: We are seeking a skilled and proactive Linux Systems Engineer to join our team. In this role, you will be responsible for the installation, configuration, and ongoing support of... 
    Linux
    Live in
    Local area

    RELI Group, Inc.

    Annapolis, MD
    4 days ago

  • Senior System Administrator

     ...-to-day operations, monitoring & problem resolution for all the client/server/storage/network devices, etc. Configure and manage Linux, Windows, and Unix operating systems, installs/loads operating system software and patches to maintain security compliance, troubleshoot... 
    Linux
    Full time
    Work at office

    MANTECH

    Columbia, MD
    9 hours ago

  • Linux Systems Administrator

     ...are dedicated to delivering impactful results to meet mission goals through cutting‑edge technology and expertise. We are seeking a Linux Systems Administrator to join our dynamic team. This individual will play a pivotal role in developing innovative and effective solutions... 
    Linux

    SilverEdge Government Solutions, LLC

    Baltimore, MD
    9 hours ago

  • Linux Systems Administrator

    $112k - $179k

     ...Linux Systems Administrator Job Locations US-VA-Herndon | US-DC-Washington | US-MD-Riverdale Requisition ID 2025-160216 Position Category Information Technology Clearance Top Secret/SCI w/Poly Responsibilities Location... 
    Linux
    Contract work
    For contractors
    Immediate start
    Shift work

    Peraton

    Riverdale, MD
    1 day ago

  • Linux Systems Engineer/Administrator

    $190k - $240k

     ...Linux Systems Engineer/Administrator with experience supporting government programs through the design, implementation, and maintenance of secure and reliable Linux-based systems. Skilled in system installation, configuration, patching, and troubleshooting to ensure compliance... 
    Linux
    Contract work
    Work experience placement

    PROPHASYS - Advanced Technology

    Annapolis, MD
    1 day ago

  • System Administrator 2 - 871

    $78k - $275k

     ...REQUIRED). Containers/Cloud environments Storage Management Virtualization Ip networking and Firewall exp. ALL LINUX Solid understanding of PKI/TLS/crypto including crypto policies Exp w/ automation tools is a bonus Application support and... 
    Linux
    Temporary work
    Remote work
    Flexible hours

    Onyx Point, Inc.

    Hanover, MD
    1 day ago

  • Linux Systems Engineer

    $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... 
    Linux
    Full time
    Contract work
    For subcontractor
    Remote work
    Shift work

    Peraton

    College Park, MD
    2 days ago

  • Linux Systems Engineer

    An innovative engineering company is seeking a Linux System Administrator to manage a Linux-based DevSecOps environment. The ideal candidate will oversee a Kubernetes platform and work with development teams to design secure solutions. A bachelor's degree in a STEM field... 
    Linux

    Soliel LLC

    Baltimore, MD
    4 days ago

  • Linux Systems Administrator

    $10k

     ...annual health and technology allowances, and access to a state-of-the-art technology lab. Learn more at Your Mission As a Senior Linux Systems Administrator , you will play a vital role in implementing, maintaining, and securing critical IT systems. You will manage day... 
    Linux

    ClearEdge IT Solutions, LLC

    Annapolis, MD
    4 days ago

  • Senior DevOps Engineer - AWS/Java/Linux/Ansible/Git/Python

    $130k - $270k

     ...candidate will have strong working knowledge in Kubernetes and Container Orchestration, Configuration Management, CI/CD, Automation, AWS, Linux systems administration, Scripting in Bash and Programming in Python, and a background in Big Data solutions. The DevOps Engineer... 
    Linux
    Hourly pay
    Temporary work
    Work at office
    Work from home

    Captivation Software LLC

    Hanover, MD
    3 days ago

  • Senior Linux SysAdmin - Desktop & VDI (TS/SCI w Poly)

    A technology solutions provider in Maryland is seeking a Senior System Administrator specializing in Linux Desktop Services to oversee IT systems implementation and management. This position requires extensive experience in system administration, IT service management,... 
    Linux

    CACI International Inc

    Baltimore, MD
    2 days ago

  • Senior System Administrator

     ...priority, and your future is our shared goal. We are seeking a Senior System Administrator for a funded role with quantifiable Linux system administration work experience to support a mission focused team. Position requires an active TS/SCI with Polygraph level... 
    Linux
    Temporary work
    Work experience placement
    Local area
    Immediate start

    Vibrint

    Hanover, MD
    2 days ago