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Linux System Administrator Jobs in Pennsylvania (NOW HIRING)

Noblis

System Administrator

Philadelphia, PA · On-site

Administer servers and storage, including monitoring, configuration, maintenance, and ... Deep expertise in Windows and Linux system administration within enterprise environments * Hands-on ...

Gannon University

Cyber System Administrator

Erie, PA · On-site

Posting Summary Position Title Cyber System Administrator Posting Number AS1124P Subdivision School ... Experience: 2+ years of experience administering Linux-based server infrastructure in a production ...

Arconic

Linux Server Administrator

Pittsburgh, PA · On-site

Proactively monitoring system performance and capacity planning * Manage, coordinate, and implement software upgrades, patches, hot fixes on Linux servers. Job Specific Functions: * Proactively ...

True Helix

System Administrator

Delmont, PA

System Administrator ID: 1013 Location: Delmont, PA Department: Information Technology More about this job > Description The System Administrator is responsible for the maintenance, configuration ...

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How much do linux system administrator jobs pay per hour?

As of Aug 24, 2026, the average hourly pay for linux system administrator in Pennsylvania is $52.09, according to ZipRecruiter salary data. Most workers in this role earn between $41.20 and $62.64 per hour, depending on experience, location, and employer.

What is a Linux system administrator?

A Linux system administrator— or sysadmin—is an information technology professional who oversees the lifespan of Linux software installed on a server, computer, or other pieces of hardware, including network devices. As a Linux sysadmin, your responsibilities include software installation, day-to-day maintenance of applications, and an overall understanding of Linux operating systems. As part of the daily maintenance team, your job is to monitor system health and ensure that security patches are up-to-date, so that network systems perform well for business users.

What are the key skills and qualifications needed to thrive as a Linux system administrator?

To thrive as a Linux System Administrator, you need a strong understanding of Linux operating systems, system troubleshooting, and networking, often supported by a degree in computer science or related certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with command-line interfaces, shell scripting, system monitoring tools, and configuration management systems like Ansible or Puppet is essential. Problem-solving abilities, attention to detail, and effective communication are standout soft skills in this role. These skills and qualities ensure reliable system performance, quick resolution of technical issues, and smooth collaboration within IT teams.

What are some common challenges faced by Linux system administrators when managing large-scale server environments?

Linux System Administrators often encounter challenges such as maintaining consistent configurations across numerous servers, ensuring security compliance, and minimizing downtime during updates or maintenance. Managing automation tools, such as Ansible or Puppet, and monitoring system performance are also critical aspects. Effective communication and collaboration with development and network teams are essential to quickly resolve issues and implement new technologies smoothly.

What is the difference between Linux System Administrator vs Network Administrator?

AspectLinux System AdministratorNetwork Administrator
CertificationsLinux+, LPIC, RHCSACompTIA Network+, Cisco CCNA
Work EnvironmentServers, data centers, cloud platformsNetworking hardware, routers, switches
ResponsibilitiesManaging Linux servers, scripting, securityConfiguring networks, troubleshooting connectivity
Industry UsageIT, hosting, cloud servicesTelecommunications, enterprise networks

While both roles involve IT infrastructure, a Linux System Administrator focuses on managing Linux servers and related software, whereas a Network Administrator specializes in maintaining and troubleshooting network hardware and connectivity. Both roles require specific certifications and are vital in ensuring smooth IT operations within organizations.

Are Linux System Administrators in high demand?

Linux System Administrators are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and cybersecurity. Employers seek professionals with skills in scripting, networking, and system security, often requiring certifications like CompTIA Linux+ or RHCE.

How much do Linux system administrators make?

Linux system administrators typically earn between $60,000 and $100,000 annually, depending on experience, certifications, and location. Senior roles or those with specialized skills in scripting, networking, or cloud platforms can earn higher salaries. Entry-level positions generally start around $50,000 to $70,000.

Is a Linux System Administrator a good job?

A Linux System Administrator is a valuable role responsible for managing and maintaining Linux-based servers and infrastructure. It often requires skills in scripting, networking, and security, and can offer stable employment with opportunities for certification and career growth.
More about Linux System Administrator jobs

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

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Linux System Administrator jobs near you
Infographic showing various Linux System Administrator job openings in Pennsylvania as of August 2026, with employment types broken down into 97% Full Time, and 3% Contract. Highlights an 100% In-person job distribution, with an average salary of $108,339 per year, or $52.1 per hour.

Linux System Administrator

All Lines Technology

Pittsburgh, PA • On-site

Full-time

Posted 4 days ago

All Lines Technology rating

6.6

Company rating: 6.6 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

170th of 225 rated it services

Job description

All Lines Technology is seeking an experienced Linux Systems Administrator to join their Global Information Services team in Pittsburgh, PA. This team is responsible for the deployment, administration, maintenance, and support of Linux-based infrastructure across enterprise datacenters and remote locations. The ideal candidate will have strong Linux administration experience in large-scale enterprise environments, expertise with Red Hat technologies, and a solid understanding of virtualization, storage, backup, and automation.
This position plays a critical role in ensuring the stability, security, and performance of Linux systems while supporting ongoing infrastructure initiatives, application deployments, and database migrations.
Key Responsibilities
  • Install, configure, administer, and maintain infrastructure components within physical and virtualized Linux environments.
  • Monitor, troubleshoot, and resolve Linux server issues, system failures, and critical alerts.
  • Deploy and migrate enterprise applications and Oracle databases.
  • Manage software upgrades, patches, hotfixes, and security updates across Linux platforms.
  • Write, maintain, and troubleshoot Linux shell scripts to automate operational tasks and improve efficiency.
  • Perform fault analysis, root cause investigations, and performance reporting.
  • Proactively monitor system performance, capacity utilization, and overall platform health.
  • Support enterprise backup, storage, and disaster recovery solutions.
  • Collaborate with infrastructure and application teams to ensure system availability, reliability, and compliance with organizational standards.
Daily Responsibilities
  • Configure, monitor, and troubleshoot Linux servers in a large-scale enterprise environment.
  • Administer Linux systems and quickly resolve failures, incidents, and critical alerts.
  • Develop and troubleshoot shell scripts for automation and operational support.
  • Perform root cause analysis and document performance-related issues and system exceptions.
  • Coordinate and implement server upgrades, patches, and maintenance activities.
Required Qualifications
  • Bachelor's degree from an accredited institution.
  • Red Hat Linux Certification such as RHCSA, RHCT, or RHCE.
  • Experience administering Linux servers in a large enterprise environment supporting 100+ Linux servers.
  • Strong experience with Red Hat Enterprise Linux (RHEL) and/or Oracle Enterprise Linux (OEL).
  • Experience building and supporting Red Hat OpenShift virtualized environments.
  • Experience with Linux system troubleshooting, performance tuning, and capacity planning.
  • Proficiency in Linux shell scripting.
Technical Skills
Operating Systems & Platforms
  • Red Hat Enterprise Linux (RHEL)
  • Oracle Enterprise Linux (OEL)
  • Red Hat OpenShift
Virtualization & Infrastructure
  • VMware
  • Hyper-Converged Infrastructure (HCI)
  • SAN Administration and Storage Technologies
Backup & Recovery
  • Commvault Backup
  • EMC Data Domain
Scripting & Automation
  • Shell Scripting
  • Perl
  • Python
Networking & Protocols
  • DNS
  • HTTP
  • LDAP
  • SMTP
  • SNMP
Preferred Qualifications
  • Experience supporting enterprise Oracle database environments.
  • Strong understanding of storage architecture and backup strategies.
  • Experience with enterprise monitoring and alerting tools.
  • Demonstrated ability to troubleshoot complex infrastructure issues in mission-critical environments.
  • Excellent documentation, communication, and collaboration skills.
What Will Make a Candidate Stand Out
  • Experience managing and supporting 100+ Linux servers in an enterprise environment.
  • Hands-on expertise with Red Hat, Oracle Enterprise Linux, and OpenShift platforms.
  • Strong background in storage, SAN, backup, and disaster recovery technologies.
  • Advanced Linux troubleshooting and scripting capabilities.
  • Experience supporting highly available, production-critical infrastructure environments.

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