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Linux Administrator Jobs (NOW HIRING)

Linux Administrator Location : Sunnyvale, CA (On-site) Employment Type : Full-Time Reports To : Head of Infrastructure We're seeking a highly skilled Linux Administrator to manage and optimize our ...

Linux Administrator 19600 , 9/27/2024 10:07:00 AM IT Corp-to-Corp Experienced Linux Administrator with a preference of experience in installing and administrating Openshift, Redis and Elastic. Also ...

Linux Administrator for a long-term consulting engagement. Duties: Participate in the management of Linux integration with a master data management platform. Manage core Linux Database, application ...

Linux Administrator for a long-term consulting engagement. Duties : * Participate in the management of Linux integration with a master data management platform. * Manage core Linux Database ...

Senior Linux Administrator Location: Dallas, TX Position Overview: We are seeking a Senior Linux Administrator to support Linux environments used across a large, geographically distributed Point-of ...

LT Consulting is seeking a Linux Administrator who will assist in the installation, configuration and deployment of a COTS tool implementation. Clearance Required: TS/SCI w/ Polygraph ...

LT Consulting is seeking a Linux Administrator who will assist in the installation, configuration and deployment of a COTS tool implementation. Clearance Required: TS/SCI w/ Polygraph ...

LT Consulting is seeking a Linux Administrator who will assist in the installation, configuration and deployment of a COTS tool implementation. Clearance Required: TS/SCI w/ Polygraph ...

Experienced Linux Administrator with a preference of experience in installing and administrating Openshift, Redis and Elastic. Also, the below mentioned skills are good to have in some cases this ...

We are looking for an experienced Linux Administrator to manage, maintain, secure, and troubleshoot enterprise Linux server environments. The ideal candidate should have strong hands-on experience ...

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 ...

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 ...

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 ...

Linux Admin with Programming Location: Phoenix, AZ Duration: 12 Months Experience: 6-9 years Job Requirement: * Hands-on experience of software development Java/ Python/ NodeJS/ Go * Work experience ...

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

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Linux Administrator information

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How much do linux administrator jobs pay per hour?

As of Sep 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 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.

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.

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.

Are Linux administrators 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.

Is a Linux administrator a good career?

A Linux administrator is a valuable role in IT, responsible for managing and maintaining Linux-based systems and servers. It often requires skills in scripting, networking, and security, with certifications like CompTIA Linux+ or RHCE enhancing job prospects. The role offers steady demand and opportunities for specialization in cloud, security, or automation.

Is it hard to get a Linux Administrator job?

Securing a Linux Administrator position can be competitive, but having strong skills in Linux systems, scripting, and experience with tools like shell scripting and configuration management can improve your chances. Certifications such as CompTIA Linux+ or LPIC can also enhance employability, and practical experience is highly valued in this field.

What is the work of a Linux Administrator?

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

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 are popular job titles related to Linux Administrator jobs?

For Linux Administrator jobs, the most frequently searched job titles are:

Infographic showing various Linux Administrator job openings in the United States as of September 2026, with employment types broken down into 1% As Needed, 83% Full Time, 11% Part Time, 1% Temporary, 3% Contract, and 1% Nights. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $106,535 per year, or $51.2 per hour.

Linux Administrator

Houston, TX • On-site

Full-time

Posted yesterday

New


Job description

Linux Administrator
Install, configure, and maintain Linux operating systems both SuSE Linux Enterprise Server 12x (SLES) and Ubuntu Server 20x LTS. This role involves server-side operations and troubleshooting tasks that support business-critical and development activities.
Essential Duties:
The Linux Admin will perform the following key functions:
  • Provide recommendations for system improvements, optimization, and deployment plans.
  • Perform implementation, maintenance and troubleshooting of Linux & Windows systems to ensure maximum up time and optimal refresh intervals
  • Perform routine system maintenance and resolve server issues as they arise. This aspect of the role requires the Linux administrator to review error logs and reported errors and seek out solutions.
  • Leverage support providers as required, act as single point of contact, managing service providers.
  • Understand and implement security best practices within system design and work with security specialists to minimize vulnerabilities, coordinate security planning with management.
  • Recommend designs, provide cost analysis, plan projects, and coordinate tasks for installation system upgrades and maintenance.
  • Provide documentation, training, and team guidance.
  • Facilitate AD / SMB Interoperability
  • Facilitate NFS and remote drive maps
  • Installing programs using rpm, zypper, and APT-GET
  • Monitor system performance trough command line and SolarWinds to prevent slowdowns and crashes.
  • Examine daily traffic logs and reports or receive direct reports from end users.
  • Provide technical support and guidance to developers and other administrators. In many cases, the Linux administrator works closely with other developers to answer technical questions or resolve issues with server performance.
  • SuSE Linux Enterprise Server (SLES) 12/15 & Ubuntu Server 20x LTS Administration
  • Basic Windows Server Administration (Server 2012R2 - 2019)
  • Participation in nights and weekend projects as needed.
  • Perform other duties as assigned.

Qualifications:
  • A Bachelor's degree in Information Technology, Computer Science, or related field is required.
  • Minimum 3 + years of related Linux Administration work experience.
  • Knowledge of SuSE, Ubuntu or RedHat Linux -design, operations, and troubleshooting
  • Virtualization experience (VMware or Hyper-V)
  • Experience supporting Windows SAMBA/AD, NFS, Volume Management, BASH Scripting
  • Cloud experience (AWS, Azure, O365, etc.) is a plus.
  • Microsoft SQL, Exchange, SSL, or IIS is a plus.
  • SAN experience (Dell EMC, Synology, Pure) is a plus.
  • Excellent written and oral communication skills.
  • Must be self-motivated with excellent organizational and time management skills.
  • Must be able to work effectively in a fast-paced, multi-tasking environment.
  • Requires ability to work both independently and in a group environment.