Junior Linux System Administrator jobs

Mid-Level Classified Linux System Administrator

Berkeley, Missouri

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Today

Mid-Level Classified Linux System Administrator Company: The Boeing Company Boeing's Specialized United States (US) Infrastructure Operations Organization is currently seeking a Mid-Level Classified Linux System Administrator to join the team in Berkeley, MO or Hazelwood, MO. This position will install, operate, secure, and maintain dedicated Program Information Technology Infrastructure that is required to deliver products to our customers. This role directly supports our Air Dominance (AD)

Full-time

USD 88,400.00 - 119,600.00 per year

Linux System Administrator/ONSITE Boulder, CO

Boulder, Colorado

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Today

Description We are supporting our long term client in hiring an experienced professional to manage and evolve the company's core services (DNS, DHCP, LDAP, Email, Google Workspace, Identity Management, RADIUS) and drive Linux-based environments. Provide systems administration in Enterprise Infrastructure and Platforms (EIP). Responsibilities include: Administering enterprise infrastructure systems and services (DNS, DHCP, LDAP, Email, etc); Identity Management systems and authorizations manageme

Full-time

USD 55.00 - 65.00 per hour

Linux System Administrator

Albuquerque, New Mexico

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Today

Linux System Administrator Albuquerque, NM Join our Talent Network Linux System Administrator Albuquerque, NM Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging c

Full-time

Senior HPC Linux System Administrator

Atlanta, Georgia

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Today

The Public Health and Human Services Operation of Leidos is seeking a Senior HPC Linux System Administrator to lead a team of system administrator professionals in managing a high-performance computing (HPC) infrastructure used by public health researchers and scientists. This senior-level position requires extensive Linux expertise combined with a deep understanding of the specialized hardware, software, and networking required for scientific research and large-scale data analysis. Candidate MU

Full-time

USD 89,700.00 - 162,150.00 per year

Senior Linux System Administrator

Alexandria, Virginia

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Today

The Test and Training Enabling Architecture (TENA) program at Leidos is looking to add a Senior Linux System Administrator. Our mission is to develop tools for the United States Department of Defense test and training communities, to increase the speed of the development cycle, to get capabilities to the warfighter more rapidly. The System Administrator will work within a team engineers, developers and system administrators adding new capabilities to our enclaves, as well as ensuring the existin

Full-time

USD 126,100.00 - 227,950.00 per year

F-22 IMIS System Administrator (Entry Level), Secret Clearance

Arkansas

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Today

Job Description We are seeking a motivated and talented IMIS Administrator to join our F-22 Field Operations Team at Elmendorf Air Force Base, Alaska. As a critical member of our team, you will be responsible for providing technical support, system administration, and data management for our Integrated Maintenance Information Systems (IMIS). You will work closely with our customer to ensure the smooth operation of our systems and provide exceptional support to our users. What You Will Be Doing

Full-time

USD 54,900.00 - 96,830.00 per year

Red Hat Administrator

Boston, Massachusetts

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Today

Job Title: Red Hat Administrator Projected Start Date: 10-27-2025 Projected End Date: 05-01-2026 Position Type: Contract Location: Boston, MA Remote Work: false Required Skills Job Description We are seeking a highly skilled Red Hat Linux System Administrator with a solid background in managing and maintaining Linux-based infrastructure. This role requires expertise in configuration management using Ansible and proficiency in Veritas technologies for storage management and data protection. Th

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Contract

Depends on Experience

Linux/Windows System Administrator - HBITS-07-14334

Albany, New York

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Today

84 months experience with software installations on Linux operating systems. 84 months experience with administration of TeamSite Software used for management of static web content. 84 months experience with server administration of WebSphere or Apache HTTP Web Servers. 84 months experience with software installations on Windows Operating Systems Agency: Information Technology Services (ITS) Project: NYS e-MPIRE Tax Processing System Detailed Job Description: This position will work on tax m

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Contract, Third Party

Senior Linux System Administrator

Remote

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Today

Overview GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will be located in Arlington, VA, and will be a fully remote position within the United States. Responsibilities In this role, you will work with other members to mitigate vulnerabilities on Linux-based systems, implement STIGs, address POAMs, and mitigate Zero-Day vulnerabilities. Other standard Linux administration duties will be include

Full-time

USD 115,000.00 - 135,000.00 per year

WebLogic/ Linux System Administrator

Annapolis, Maryland

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Today

Location: Annapolis Jct, Maryland Type: Contract Job #3831 Title: WebLogic/ Linux System Administrator Location: Annapolis Junction Compensation Range: $160 - 180k *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work

Full-time

USD 160,000.00 - 180,000.00 per year

Linux System Administrator (Service Desk)

Colorado Springs, Colorado

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Today

Basic Qualifications Education Requirements: Bachelor's degree in a specialized area; or equivalent is required plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience Clearance Requirements: Department of Defense TS/SCI security clearance with ability to obtain a Polygraph is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access

Full-time

USD 103,254.00 - 111,724.00 per year

Linux System Administrator (TS/SCI)

Herndon, Virginia

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12d ago

Please review the job details below. Maxar is seeking solutions-oriented System Administrator to work in an agile operational environment supporting a user base with a mission to solve unique and challenging problems in support of national security. We are seeking people who embraces technology and thrives on the art of the possible. The ideal candidate will be part of a small multi-disciplinary software and analytics team with the unique opportunity to interact directly with users and other te

Full-time

USD 100,000.00 - 125,000.00 per year

Senior Linux System Administrator

Aberdeen, Maryland

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented Senior Linux Systems Administrator to j

Full-time

USD 100,900.00 - 176,600.00 per year

Linux System Administrator

Arlington, Virginia

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Today

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Full-time

Senior Linux - Windows System Administrator

Reston, Virginia

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Today

*Candidates residing within a 50-mile radius of Washington, DC, will be required to report onsite daily to a federal agency office in the DC area. Candidates who reside outside the 50-mile radius will be considered full-time remote and will not be required to report onsite on a daily basis. * We are seeking a highly skilled, customer-facing Systems Administrator to support Linux and Windows environments for a critical Treasury program. The ideal candidate possesses extensive Linux expertise, de

Full-time

USD 98,124.00 - 166,810.00 per year

Junior System Administrator

Annapolis, Maryland

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Today

Job Number: R0214961 System Administrator, Junior Key Role: Organize and direct the configuration and operation of information management systems. Provide day-to-day system administration, including system and resource optimization, and user assistance. C ond uct capacity and performance analysis and provide system configuration change and upgrade recommendations. Increase system administrator efficiency and accuracy via the use of automated tools and scripts, develop system administrator proce

Full-time

USD 52,900.00 - 108,000.00 per year

Job Title: Sr. Level Linux Administrator w/Strong OpenShift Experience -

Houston, Texas

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Yesterday

Job Title: Sr. Level Linux Administrator w/Strong OpenShift Experience Duration: 6+ Months Location: Houston, TX (Onsite) Interview Process: 5 Days onsite-No Exceptions The Senior Linux System Administrator reports to the Manager, IT Technical Services and is responsible for the administration, implementation, support and management of the IT infrastructure systems; serves as a technical expert in the area of system administration for complex operating systems. This position will also lead on a

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Contract, Third Party

Depends on Experience

Linux system Engineer - Chicago, IL

Chicago, Illinois

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Today

Position: Linux System Engineer Location: Chicago, IL Mode OF Hire: Contract Mode OF Work: Onsite Job Responsibilities: We are seeking an experienced Linux Engineer with a strong background in systems administration, automation, and infrastructure management. The ideal candidate will possess a deep understanding of Linux internals, networking, and modern DevOps practices, with a strong focus on reliability, performance, and automation. Key Responsibilities & Skills In-depth expertise in Linux

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Contract, Third Party

Senior Linux System Admin

Remote or Irving, Texas

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Today

Job Overview: We are seeking an accomplished and technically astute Level 3 Linux System Administrator to join our high-performance infrastructure team. This individual will serve as a subject matter expert (SME) on Linux systems, providing deep operational insight, advanced troubleshooting, performance tuning and capacity planning. Demonstrate a strong balance on hands-on expertise, automation mindset, and a strategic approach to system scalability, security, and lifecycle management. Respons

Full-time

USD 125,760.00 - 188,640.00 per year

Lead Linux Administrator

Melbourne, Florida

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Today

Responsibilities: Responsible to manage all Linux server hosted on On-prem and clouds.Works with remote support team, vendors, end users, Customer Service Representatives and other technical staff to resolve Linux servers issues.Be responsible for working on critical issues and have ability to provide detail RCA.Be responsible to manage the cluster servers, server Patching and servers builds using the automate tools like BigFixOptimizing and monitoring the system performance.Skill Requirements:

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Full-time

$55,000 - $103,000

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Junior Linux System Administrator jobs