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  • 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
    18 hours ago
  • $100k - $165k

     ...Together, let's ensure today is safe and tomorrow is smarter. Applied Network Solutions, Inc. is seeking a TS/SCI Polygraph cleared LINUX System Administrator to join our team in Fort Meade, MD. Requirements Extensive experience with VMWare / Linux.... 
    Linux
    Temporary work
    Local area
    Flexible hours

    Applied Network Solutions

    Annapolis, MD
    1 day ago
  •  ...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
    1 day 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... 
    Linux

    Avid Technology Professionals

    Laurel, MD
    a month 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... 
    Linux

    Butler America

    Baltimore, MD
    1 day 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 Analyze and resolve complex problems associated with server hardware, applications, and software integration. Configure and manage UNIX... 
    Linux
    Contract work

    Sivad Consulting

    Columbia, MD
    1 day 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... 
    Linux
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Annapolis, MD
    4 days ago
  • $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
    18 hours ago
  • A technology services company is hiring a Linux Systems Engineer to design and maintain secure research infrastructure supporting a Maryland-based program. The role focuses on Linux system administration and delivery of IT and telecommunications systems, requiring hands... 
    Linux
    Full time

    Peraton

    Baltimore, MD
    4 days ago
  • $3,000 per month

     ...signals analysis ● Demonstrated experience coding C/C++ and Python ● Ability to design, develop and implement systems within a Unix/Linux environment ● Experience with message queue implementation/ communication ●Possess all capabilities as defined by the GG... 
    Linux
    Full time
    Relocation package

    Lockheed Martin

    Odenton, MD
    1 day ago
  • 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
    18 hours ago
  • 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
    3 days ago
  • $237k

     ...Job Description MetaTech Consulting, Inc (MTC) is hiring a Linux Principal Systems Administrator (TS/SCI & FSP) for a full-time onsite role in Annapolis Junction, Maryland with a salary up to $237,000. Responsibilities: Provide support for implementation,... 
    Linux
    Full time

    MetaTech Consulting, Inc.

    Annapolis, MD
    2 days ago
  •  ...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
    18 hours 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... 
    Linux

    LINK

    Annapolis, MD
    4 days ago
  • $100k - $150k

    A leading technology firm in Annapolis Junction, MD is seeking a Systems Administrator with a focus on Linux. The ideal candidate will drive automation, perform troubleshooting, and support mission users while collaborating with a skilled team. Applicants should have a... 
    Linux

    LufCo

    Baltimore, MD
    18 hours ago
  • A leading technology provider in Maryland is seeking a Linux Systems Administrator to join their team. This individual will analyze and resolve complex problems associated with server hardware and software integration, configure UNIX, Linux, and Windows operating systems... 
    Linux

    SilverEdge Government Solutions, LLC

    Baltimore, MD
    1 day ago
  •  ...Required Skills: • Linux System Administrator • Running Security Scans • Monitoring system performance and troubleshooting issues with Elastic products such as Grafana and Kibana • Experience with Atlassian products such as Confluence for documentation and Jira... 
    Linux

    LINK

    Annapolis, MD
    4 days ago
  • A government contracting firm is seeking a Senior Linux Systems Administrator to implement and maintain IT systems critical to government operations. Candidates must have a TS/SCI clearance and a strong background in Linux/UNIX as well as 15 years of relevant experience... 
    Linux

    ClearEdge IT Solutions, LLC

    Annapolis, MD
    18 hours ago
  • $180k - $190k

     ...experience as a System Administrator may be substituted for a degree Job Description: Stand up, configure, and maintain Linux servers. Monitoring and patching/upgrades to standard networking resources (routers, switches, firewalls). Monitoring and... 
    Linux
    Full time
    Immediate start
    Remote work

    Shield Consulting Solutions

    Annapolis, MD
    2 days ago
  • $3,000 per month

     ...signals analysis ● Demonstrated experience coding C/C++ and Python ● Ability to design, develop and implement systems within a Unix/Linux environment ● Experience with message queue implementation/ communication ●Possess all capabilities as defined by the GG Statement of... 
    Linux
    Relocation package

    Lockheed Martin

    Odenton, MD
    2 days ago
  •  ...Linux Systems Administrator 230K-260K TS/SCI and Full Scope Poly Annapolis Junction, MD Provide expert support in the administration and maintenance of the Enterprise Linux infrastructure. Provide support in information security system... 
    Linux

    thejosefgroup.com

    Annapolis, MD
    4 days 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... 
    Linux
    Full time
    Contract work
    For subcontractor
    Remote work
    Shift work

    Peraton

    College Park, MD
    3 days ago
  • A technology consulting firm in Annapolis Junction is looking for a Linux System Administrator with expertise in Red Hat systems. This position offers competitive pay and benefits, including employer-paid health insurance and retirement plans. Candidates should have solid... 
    Linux

    JASINT Consulting and Technologies, LLC

    Annapolis, MD
    3 days ago
  • $120.8k - $265.8k

    A technology services provider is seeking a Senior Systems Administrator in Maryland. This role requires expertise in Linux and Windows systems administration along with TS/SCI clearance. Responsibilities include managing IT infrastructure, troubleshooting issues, and optimizing... 
    Linux

    CACI International Inc

    Baltimore, MD
    4 days ago
  • Top Skills Ansible Servers Linux Orchestration CI/CD Pipelines VDI Automation/Orchestration through Software Playbooks Azure/AWS Cloud - Preferred Terraform - Preferred Linux developer desktop - Familiar Responsibilities Contractor with excellent Linux skills... 
    Linux
    For contractors

    Cedent

    Baltimore, MD
    2 days ago
  • $115.5k - $266k

    A global technology firm is seeking a skilled Linux Systems Administrator for a full-time onsite role in Annapolis Junction, Maryland. You'll provide system management, monitor, and optimize systems while supporting mission-critical customers. The ideal candidate has at... 
    Linux
    Full time

    Hewlett Packard Enterprise Company

    Baltimore, MD
    3 days ago
  • $125k - $240k

    A leading technology company is seeking a seasoned Systems Administrator to manage and secure Linux Operating Systems in support of national security initiatives. The ideal candidate will have an active TS/SCI clearance and over 5 years of experience in IT customer service... 
    Linux

    Kinsley Power Systems

    Annapolis, MD
    4 days ago
  • $185k - $215k

     ...subject matter experts, consider joining our team! Essential Responsibilities: Candidate will be responsible for providing Sr. level Linux System Administration support for the program. Required: Sr. Linux (Red Hat/Rocky/CentOS) experience (15 years) Desired:... 
    Linux

    Peterson Technologies

    Annapolis, MD
    3 days ago
  • A technology solutions company in Maryland is seeking an experienced Systems Administrator to manage its IT systems. Responsibilities include troubleshooting, system support, and configuration of both UNIX and Windows operating systems. Ideal candidates must have a Top-...
    Linux

    Erias Ventures

    Baltimore, MD
    3 days ago