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Linux Administrator Jobs (NOW HIRING)

Mondo

Senior Linux Administrator

Owings Mills, MD · On-site

$55 - $60/hr

Senior Linux Administrator, location is Owings Mills, MD. The start date is ASAP for this 12-month contract position. Job Title: Senior Linux Administrator Location-Type: Hybrid (Owings Mills, MD - 2 ...

Tech Wizards Inc.

Jr Linux Administrator

Dahlgren, VA · On-site

$85K - $97K/yr

Job Openings >> Jr Linux Administrator Jr Linux Administrator Summary Title: Jr Linux Administrator ID: 1073 Location: Dahlgren, VA Department: Information Technology More about this job ...

Mondo

Senior Linux Administrator

Owings Mills, MD

$55 - $60/hr

Senior Linux Administrator, location is Owings Mills, MD. The start date is ASAP for this 12-month contract position. Job Title: Senior Linux Administrator Location-Type: Hybrid (Owings Mills, MD - 2 ...

ValidaTek, Inc.

Linux Administrator

Pensacola, FL

$70K - $115K/hr

ValidaTek is seeking a reliable and highly skilled Linux Administrator to support the Cybersecurity Systems Support (CSS) contract with the Defense Information Systems Agency (DISA). This position is ...

Ask IT consulting

Linux Admin

Des Moines, IA

The Linux Administrator is responsible for effective installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure. Complete Description: The ...

Synthesis Systems

Linux Administrator

Suitland, MD · On-site

Synthesis Systems is seeking a Linux Administrator for a long-term, contract in Suitland, Maryland. Sterling, VA. This is an opportunity for an experienced Linux, Apache, MySQL and PHP (LAMP) System ...

Noblesoft Technologies

Linux Administrator

Dallas, TX · On-site

Job Title: Linux Administrator Location: Dallas TX Essential Technical Skills and Competencies: * Excellent interpersonal, verbal and written communications, analytical and presentation skills.

ValidaTek

Linux Administrator

Pensacola, FL · On-site

ValidaTek is seeking a reliable and highly skilled Linux Administrator to support the Cybersecurity Systems Support (CSS) contract with the Defense Information Systems Agency (DISA). This position is ...

AMERICAN SYSTEMS

Linux Administrator

Gaithersburg, MD · On-site

$110K - $145K/yr

Responsibilities As a Linux Administrator with AMERICAN SYSTEMS you will have the opportunity to do the following: * Collaborate with onsite system design personnel to implement new system software ...

APT USA, Inc

Linux Administrator

Queens, NY

Company Description Government agency Linux Systems Administrator needed to support ongoing production maintenance and enhancement to various applications This role will be a technical position ...

Boot Barn

Linux Administrator

Irvine, CA

LINUX ADMINISTRATOR REPORTS TO: SR. SYSTEMS ADMINISTRATOR STATUS: EXEMPT Summary Boot Barn is where community comes first. We thrive on togetherness, collaboration, and belonging. We build each other ...

Accertify, Inc.

Linux Administrator

Itasca, IL · On-site

$80K - $115K/yr

We are seeking a skilled Linux Administrator to own the lifecycle of our Linux-based fleet. You will be the primary architect and administrator for our Ubuntu endpoints and the Red Hat-based ...

Boot Barn

Linux Administrator

Irvine, CA · On-site

LINUX ADMINISTRATOR REPORTS TO: SR. SYSTEMS ADMINISTRATOR STATUS: EXEMPT Summary Boot Barn is where community comes first. We thrive on togetherness, collaboration, and belonging. We build each other ...

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Linux Administrator information

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$10

$51

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How much do linux administrator jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for linux administrator in the United States is $51.22, according to ZipRecruiter salary data. Most workers in this role earn between $42.07 and $59.38 per hour, depending on experience, location, and employer.

What Does a Linux Administrator Do?

A Linux administrator is both an IT professional and a people manager. Administrators oversee their team and ensure that everyone is on task, and the project is progressing on schedule. Linux administrators may train other team members and leaders. They monitor a server or servers, ensuring that it is healthy. They do this by conducting regular backups and administering patches when needed.

What is the work of Linux Administrator?

A Linux Administrator manages, maintains, and supports Linux-based systems and servers, ensuring their security, performance, and availability. They install, configure, troubleshoot, and update Linux operating systems, often using tools like shell scripting and monitoring software, and may hold certifications such as RHCE or Linux+.

What does a Linux Administrator do?

A Linux Administrator is responsible for installing, configuring, maintaining, and troubleshooting Linux-based systems and servers. They ensure system security, manage user accounts, perform regular backups, and monitor system performance. Linux Administrators also apply patches and updates, automate routine tasks using scripts, and provide technical support to users and other IT staff. Their work is essential for ensuring that Linux servers run efficiently and securely in various environments.

Is Linux admin a good career?

A Linux administrator manages Linux-based systems, ensuring their security, performance, and stability. It is a stable career with demand in various industries, especially in IT, cloud computing, and cybersecurity, often requiring knowledge of scripting, networking, and certifications like CompTIA Linux+ or LPIC. The role offers opportunities for specialization and career growth in technology environments.

What are the key skills and qualifications needed to thrive as a Linux Administrator, and why are they important?

To thrive as a Linux Administrator, you need a solid understanding of Linux operating systems, shell scripting, networking concepts, and often a relevant degree or certification like RHCSA or CompTIA Linux+. Familiarity with tools such as Bash, Ansible, Docker, and system monitoring utilities is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help administrators manage issues and collaborate with IT teams. These competencies ensure reliable system performance, quick resolution of technical problems, and secure, efficient IT operations.

How do I get into Linux admin?

To become a Linux administrator, gain proficiency in Linux operating systems through hands-on experience or training, and learn essential skills such as scripting, networking, and security. Earning certifications like CompTIA Linux+ or Red Hat Certified Engineer (RHCE) can improve job prospects and demonstrate expertise. Practical experience with server management and command-line tools is also highly valuable.

Are Linux admins in high demand?

Linux administrators are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and cybersecurity. Skills in scripting, system security, and certifications like RHCE or CompTIA Linux+ can enhance job prospects in this field.

What are some common challenges a Linux Administrator faces when managing large-scale server environments?

Linux Administrators managing large-scale server environments often encounter challenges such as ensuring system security across numerous machines, maintaining up-to-date patches and configurations, and automating repetitive tasks for efficiency. Troubleshooting issues in distributed systems, managing user permissions, and monitoring system performance are also key aspects that require strong analytical and problem-solving skills. Regular collaboration with development, security, and network teams is essential to maintain system reliability and quickly resolve incidents.

What is the difference between Linux Administrator vs Network Administrator?

AspectLinux AdministratorNetwork Administrator
CertificationsLinux+, LPIC, RHCSACompTIA Network+, Cisco CCNA
Work EnvironmentServer rooms, data centers, cloud environmentsOffice networks, data centers, enterprise environments
ResponsibilitiesManaging Linux servers, scripting, system securityConfiguring networks, managing routers/switches, troubleshooting connectivity
Industry UsageIT, hosting, cloud servicesTelecommunications, enterprise IT, ISPs

While both roles involve IT infrastructure, a Linux Administrator focuses on managing Linux-based systems and servers, whereas a Network Administrator handles network infrastructure and connectivity. Both roles require certifications and work in similar environments but have distinct responsibilities related to their specialization.

More about Linux Administrator jobs
What cities are hiring for Linux Administrator jobs? Cities with the most Linux Administrator job openings:
What are the most commonly searched types of Linux Administrator jobs? The most popular types of Linux Administrator jobs are:
Who are the top companies hiring for Linux Administrator jobs? The top employers for Linux Administrator jobs are:
What states have the most Linux Administrator jobs? States with the most job openings for Linux Administrator jobs include:
What job categories do people searching Linux Administrator jobs look for? The top searched job categories for Linux Administrator jobs are:
What are popular job titles related to Linux Administrator jobs? For Linux Administrator jobs, the most frequently searched job titles are:
Linux Administrator jobs near you
Infographic showing various Linux Administrator job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, 1% Temporary, and 2% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $106,535 per year, or $51.2 per hour.
Senior Linux Administrator

Senior Linux Administrator

Mondo

Owings Mills, MD • On-site

$55 - $60/hr

Contractor

Medical, Dental, Vision, Retirement

Posted 12 days ago

Job description

Apply now: Senior Linux Administrator, location is Owings Mills, MD. The start date is ASAP for this 12-month contract position.

Job Title: Senior Linux AdministratorLocation-Type: Hybrid (Owings Mills, MD – 2 Days Onsite Per Week)Start Date Is: ASAPDuration: 12-Month Contract (Potential Extension up to 2 Years)Compensation Range: $55/hr - $60/hr W2Benefits: Eligible for Health, Dental, Vision, 401KMust be authorized to work in the U.S. This position is not eligible for sponsorship.

Job Description:Our client is seeking a Senior Linux Administrator to manage and optimize enterprise Red Hat Linux environments supporting mission-critical infrastructure across multiple data centers. This individual will be responsible for Linux administration, VMware support, automation, monitoring, disaster recovery, and lifecycle management while partnering closely with storage, virtualization, backup, and cloud infrastructure teams. The ideal candidate has deep experience supporting enterprise RHEL environments and thrives in highly available production environments.

Day-to-Day Responsibilities:• Administer and support enterprise Red Hat Enterprise Linux (RHEL 7/8/9) environments.• Manage Linux systems running within VMware vSphere virtualized infrastructure.• Perform server provisioning, patching, upgrades, and lifecycle management using Red Hat Satellite.• Monitor Linux infrastructure health, availability, performance, and capacity using Prometheus and Grafana.• Automate system administration tasks using Ansible and Shell scripting.• Troubleshoot Linux operating system, networking, and VMware-related issues.• Support disaster recovery operations, replication testing, and production recovery activities.• Work directly with Red Hat support to resolve complex infrastructure issues.• Execute operating system upgrades, migrations, and infrastructure modernization initiatives.• Fulfill server administration and user access requests.• Maintain technical documentation, runbooks, and system inventories.• Partner closely with storage, virtualization, backup, cloud, and infrastructure engineering teams.• Participate in a rotating 24/7 production on-call schedule supporting critical enterprise systems.

Requirements:

Minimum Requirements:• 7 years of enterprise Linux administration experience.• Strong hands-on experience administering Red Hat Enterprise Linux (RHEL 7/8/9).• Experience supporting VMware/vSphere virtualized Linux environments.• Strong Ansible automation experience.• Strong Shell scripting experience.• Experience using Prometheus and Grafana for enterprise monitoring.• Experience with Red Hat Satellite for patching and lifecycle management.• Experience supporting enterprise disaster recovery operations and DR testing.• Experience supporting large enterprise production Linux environments.• Experience working within ITIL and ServiceNow environments.• Strong troubleshooting skills across Linux operating systems, virtualization, networking, and infrastructure.• Comfortable participating in a rotating production on-call schedule.

Preferred Qualifications:• Red Hat Certified Engineer (RHCE) or Red Hat Certified Architect (RHCA).• VMware Certified Professional (VCP).• Puppet configuration management experience.• AWS or cloud infrastructure experience.• Experience supporting large-scale enterprise or highly regulated data center environments.• Experience leading Linux migration or modernization initiatives.• Experience with Linux security hardening and SELinux.

Preferred Certifications:• Red Hat Certified Engineer (RHCE)• Red Hat Certified Architect (RHCA)• VMware Certified Professional (VCP)• Red Hat Certified System Administrator (RHCSA)• ITIL Foundation Certification

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