Linux System Administrator jobs

Fort Meade, Maryland

•

Today

Must Haves: Active TS/SCI security clearance with Full Scope Polygraph from the NSA 3+ years of Linux Systems Administration (Linux OS) experience preferably with RedHat/RHEL Linux, or SUSE Linux Experience with workload management systems, parallel file systems, networking and security System/software maintenance experience - problem isolation using debugging tools, performing software builds, OS upgrades, and patch installations Excellent communication skills and client-facing/customer support

Easy Apply

Full-time

$130000 - $190000 per annum

Linux System Administrator

Ithaca, New York

•

Today

THIS IS AN ON SITE POSITION. THIS PERSON WILL BE EXPECTED TO REPORT ON SITE MONDAY - FRIDAY. THIS ROLE IS BASED OUT OF THE GREATER ITHACA, NY AREA. Description: Our client is looking for a skilled Linux Systems Administrator to join their team. This team provides systems administration related to data center management, server hardware, server operating systems, server applications installations and configurations, network infrastructure, computing resources in a complex environment comprising

Full-time

USD 50.00 - 60.00 per hour

Linux System Administrator

Ithaca, New York

•

Today

Description The ITSG Research and Instructional Support team provides systems administration related to data center management, server hardware, server operating systems, server applications installations and configurations, network infrastructure, computing resources in a complex environment comprising of Linux and Windows Servers, and VMware virtualization platform, across multiple buildings and business units. This role is responsible for administering systems infrastructure, core server appl

Full-time

USD 50.00 - 60.00 per hour

Linux System Administrator

Ithaca, New York

•

Today

3+ years of Linux Systems administration experience. Experience with patching, maintenance of on prem and virtual servers.Automation. Candidate must have experience with automation tools. They use ansible.Job Scheduling like Slurm is a major nice to have. Bachelor's degree or equivalent experience; 3-5 years additional experience with Linux operating systems and system management techniques in a complex technical environment. Formal training beyond a four year program or degree desirable.Solid w

Full-time

USD 50.00 - 60.00 per hour

Linux System Administrator

New York, New York

•

Today

Full-time

USD 50.00 - 60.00 per hour

Senior Linux System Administrator

Raleigh, North Carolina

•

8d ago

Please list AWS based tools and technologies on which the candidate has hands-on experience. Please list candidate's Linux system administrator certifications like LFCS, RHCSA, RHCE. The Department of Health and Human Services (DHHS) requires the assistance of Linux (RedHat) administrator(s) for the implementation and operational support of (NC FAST) Applications on AWS/Hybrid cloud. The primary role is to install and configure the Linux operating system as well as manage and maintain Linux-base

Easy Apply

Contract, Third Party

$60 - $70

Senior Linux System Administrator

Hybrid in Raleigh, North Carolina

•

Today

Job Title: Senior Linux System Administrator Job ID:26-02003 Location: Raleigh, NC,27607 Duration: 5 months on W2 contract Summary: Seeking a Senior Linux Admin to support AWS/Hybrid cloud environments for Client applications. Responsible for managing RHEL systems, cloud infrastructure, and system performance. Key Responsibilities: Administer and maintain Red Hat Linux servers (RHEL)Manage AWS services (EC2, S3, RDS, EBS, etc.)Perform system monitoring, patching, upgrades, and troubleshootingHa

Easy Apply

Contract

$71 - $80

Windows / Linux System Administrator

Maryland

•

Today

Description & Requirements Maximus is seeking a Windows / Linux System Administrator to manage and support internal-use telephony systems for our Homeland Security customer. This role provides technical leadership for the configuration, maintenance, and troubleshooting of enterprise telephony infrastructure, with responsibilities spanning operating systems, networking, security, and application support. This position is on-site and requires a Secret Clearance. Maximus TCS (Technology and Consul

Full-time

USD 90,000.00 per year

Senior Linux System Administrator (RHEL on AWS)

Hybrid in Raleigh, North Carolina

•

4d ago

Job Title: Senior Linux System Administrator (RHEL on AWS) Location: Raleigh, NC (Hybrid 2-3 days onsite/week) Responsibilities: Manage, configure, and maintain 400+ Red Hat Enterprise Linux (RHEL) servers across development, staging, and production environments in AWSBuild and maintain automation scripts using Bash/Python for ongoing operationsHandle user management, permissions, RBAC, and sudo policiesApply STIG hardening, manage OS firewalls, patching cycles, CIS controls, SSH hardening, and

Easy Apply

Contract

Depends on Experience

Senior Linux System Administrator

Laurel, Maryland

•

Today

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 and security of MPO?s Enterprise Information Technology (EIT), the foundation for enterprise-wide services. As a Senior System Administrator, you will work alongside customers, Integrated Product Teams (IPTs), and vendors to support

Full-time

Linux System Administrator

Fort Meade, Maryland

•

Today

MANTECH seeks an experienced and passionate, career and customer-oriented Linux System Administrator to join our team in Ft. Meade, MD. Responsibilities include but are not limited to: Creating and managing virtual environmentsSystems administration of hardware and software in support of maintenance, developing and testing of information technology systemsAdministration of Linux(i.e., Redhat/Rocky 8)Scripting with Basic Shell (Bash), PUTTYConfiguring and maintaining storage and file systemsDeve

Full-time

Linux System Administrator (W2)

New York, New York

•

Today

This is not a DevOps position Candidate must be eligible to work in the US without sponsorship due to client requirements. No Third Party Candidates. Onsite 5x week in Midtown East NYC/Long Island City area Description Our client is looking for a Linux Systems Administrator to provide systems administration related to data center management, server hardware, server operating systems, server applications installations and configurations, network infrastructure, computing resources in a complex en

Full-time

USD 50.00 - 60.00 per hour

Senior Linux System Administrator

Raleigh, North Carolina

•

7d ago

Title: Senior Linux System Administrator Hybrid role - Onsite work is expected 2-3 days per week. Submission Due: 05/05/2026 This position is required to be on call for evenings and weekends to meet business needs. Note: Prior experience working for a state client is mandatory. Job Description: The primary role is to install and configure the Linux operating system as well as manage and maintain Linux-based systems on the Amazon Web Services (AWS) platform. The position will be responsible for

Easy Apply

Full-time

Depends on Experience

Linux System Administrator III

Chandler, Arizona

•

Today

Company Overview Iridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For over 20 years, Iridium's unique network and services have supported critical communications needs for individuals, businesses, and the evolving Internet of Things. At Iridium, we understand the importance of staying connected and the limitations of traditional communications networks. People across

Full-time

Senior Linux System Administrator

Maryland

•

Today

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 through monitoring and performance management. Identify problem areas and opportunities for improvement in a mission-critical network. Accomplish work without considerable direction. You Have: 5+ years of experience with systems administ

Full-time

USD 77,600.00 - 176,000.00 per year

Senior Linux System Administrator

Maryland

•

Today

Job Number: R0234433 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 through monitoring and performance management. Identify problem areas and opportunities for improvement in a mission-critical network. Accomplish work without considerable direction. Join us. The world can't wait. You Have: 5+ years of

Full-time

USD 77,600.00 - 176,000.00 per year

Linux Systems Administrator/Cyber Security Professional

McLeansville, North Carolina

•

Today

JOB TITLE: Linux System Administrator/Cyber Security Professional JOB LOCATION: McLeansville NC WAGE RANGE*: $44-45.38/hr. W2 JOB NUMBER: 26-00762 REQUIRED EXPERIENCE: QUALIFICATIONS: Bachelor's degree in a specialized area or equivalent relevant experience is required; plus, a minimum of 2 years of relevant experience; or a Master's degree. What we would like you to bring to the table (skills, knowledge, and experience): Experienced in Linux System Administrator for small/medium size networ

Full-time

USD 44.00 - 45.38 per hour

System Administrator – Windows/Linux (Hybrid)

Hybrid in Vancouver, Washington

•

Today

System Administrator Windows/Linux (Hybrid) Our client, a leading Pacific Northwest utility provider committed to public service and environmental preservation, is looking for a System Administrator Windows/Linux for their Vancouver, WA location. This position will work within the Operational Technology Software Infrastructure and Support Services organization in the Operational Technology Group. The purpose of this position is to support the application support teams by performing Windows and

Contract

Linux System Administrator

Omaha, Nebraska

•

Today

Leidos Corporate Information Security team, within the Digital Modernization sector, currently has an opening for a Linux Systems Administrator in our Omaha NE office. This position is an exciting opportunity to use your experience providing advanced computing solutions in a heterogeneous environment. We use a wide array of Linux and Windows systems in a tightly integrated environment with a focus on security and high performance computing. If you want to work in a diverse environment that allow

Full-time

USD 87,100.00 - 157,450.00 per year

Linux System Administrator

Huntsville, Alabama

•

Today

Are you interested in advancing your career in IT System Administration? Leidos-Dynetics, within our Corporate Information Security Office (CISO and reporting through our Digital Modernization sector, is seeking a motivated Linux Systems Administrator to become a part of our team. In this role, you will be responsible for ensuring the secure and efficient operation of various information systems. This includes conducting regular vulnerability scans and implementing Security Technical Implementat

Full-time

USD 92,300.00 - 166,850.00 per year

Filter Results

Job post features

Posted date

Work settings

Employment type

Distance

Employer type

Work authorization

Linux System Administrator jobs