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Linux Unix System Administrator Jobs in Pennsylvania

Fedtec

Sr Unix Administrator

Mechanicsburg, PA · On-site

FedTec is looking for a Sr. Unix Administrator who would play a pivotal role in all security ... Qualifications: * 4+ years of systems administration experience on UNIX operating systems Linux ...

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All JobsLinux Unix System Administrator JobsLinux Unix System Administrator Jobs in Pennsylvania

Linux Unix System Administrator information

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$79.7K

$119.9K

$201K

How much do linux unix system administrator jobs pay per year?

As of Sep 15, 2026, the average yearly pay for linux unix system administrator in Pennsylvania is $119,921.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,200.00 and $128,800.00 per year, depending on experience, location, and employer.

What is a Linux Unix system administrator?

Linux Unix System Administrators are IT professionals responsible for installing, configuring, maintaining, and troubleshooting Linux and Unix-based servers and systems. They ensure that these systems run efficiently, securely, and reliably for users and applications. Their duties often include user account management, system updates, monitoring system performance, implementing security measures, and performing regular backups. They play a critical role in supporting business operations that depend on stable and secure computing environments.

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

To thrive as a Linux/Unix System Administrator, you need expertise in system installation, configuration, troubleshooting, scripting (such as Bash or Python), and a solid understanding of networking and security principles, often backed by a degree in computer science or a related field. Familiarity with tools like Ansible, Puppet, Nagios, and commonly used distributions, plus certifications such as RHCSA or CompTIA Linux+, is highly valued. Strong problem-solving, analytical thinking, and effective communication skills help administrators excel in managing systems and collaborating with technical teams. These competencies are essential to maintain robust, secure, and efficient server environments critical to business operations.

What are some common challenges faced by Linux Unix system administrators, and how can they be addressed?

Linux Unix System Administrators often encounter challenges such as managing system uptime, applying timely security patches, and troubleshooting unexpected performance issues. Balancing routine maintenance with urgent incidents can be demanding, especially in environments with 24/7 operations. To address these challenges, administrators typically rely on automation tools, proactive monitoring, and clear communication within their IT teams. Staying current with documentation and best practices also helps streamline problem-solving and ensures system reliability.

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

AspectLinux Unix System AdministratorNetwork Administrator
CertificationsLinux/Unix certifications (e.g., LPIC, RHCE)Network certifications (e.g., CCNA, CompTIA Network+)
Work EnvironmentServers, data centers, cloud platformsNetworking hardware, routers, switches, firewalls
Primary ResponsibilitiesManaging Linux/Unix servers, scripting, system securityConfiguring and maintaining network infrastructure
Industry UsageIT, data centers, cloud servicesTelecommunications, enterprise networks

The Linux Unix System Administrator focuses on managing and maintaining Linux and Unix servers, ensuring system security and performance. In contrast, the Network Administrator primarily handles network infrastructure, including routers and switches, to ensure reliable connectivity. Both roles require technical certifications and are vital in IT and enterprise environments, but they specialize in different aspects of technology infrastructure.

Are Linux Unix System Administrators in high demand?

Linux Unix System Administrators are in high demand due to the widespread use of Linux and Unix-based systems in enterprise environments, data centers, and cloud infrastructure. Skills in scripting, security, and cloud platforms like AWS or Azure increase employability, and certifications such as RHCE or Linux+ can enhance job prospects.

Is Linux Unix System Administrator a good career?

A Linux/Unix System Administrator is a valuable role in IT, responsible for managing and maintaining server environments, often requiring skills in scripting, networking, and security. The role offers steady demand, competitive salaries, and opportunities for specialization and certification, making it a solid career choice for those interested in system management and infrastructure.

What is the salary of Linux Unix System Administrator?

The salary of a Linux Unix System Administrator varies based on experience, location, and certifications, but typically ranges from $70,000 to $120,000 annually in many regions. Experienced administrators with skills in scripting, security, and cloud environments may earn higher salaries.

What are popular job titles related to Linux Unix System Administrator jobs in PA?

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

Infographic showing various Linux Unix System Administrator job openings in Pennsylvania as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 18% Part Time, and 2% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $119,921 per year, or $57.7 per hour.

Sr Linux Unix Kubernetes Administrator

Harrisburg, PA • On-site

Judge Group, Inc.
Recruiting and Staffing Services • 5 - 10K employees
Learn more about Judge Group, Inc.external

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Re-posted yesterday

Job description

Location: Harrisburg, PA Description: Our client is currently seeking a Sr Linux Unix Kubernetes Administrator
Contract- possible Contract-to-Hire Opportunity
Location: Harrisburg, PA (hybrid)
**W2 only and local candidates only**
JOB PURPOSE AND SUMMARY
This is a highly technical position responsible for the architecture and design of complex Linux/Unix and Kubernetes computing environments, in both on-prem and Cloud/AWS arenas. Focus is on AIX/RHEL administration, Kubernetes, virtualization, and storage technologies, and Disaster Recovery processes. Collaborate closely with developers and other technology personnel to develop, migrate and manage services in the Amazon Web Services (AWS) cloud environment, and in physical data centers.
Required Skillsets:
Proven ability to create, configure, and manage Enterprise Linux based systems
Strong understanding of TCP/IP networking services, setup, and troubleshooting
o routing, firewall filtering, load balancing, DNS, VLAN isolation, service APIs, gateways, proxies, and packet capture, ...
Demonstrated experience creating and managing shell scripts
o bash, korn shell , python
Experience maintaining secure, hardened systems
o certificate and key management, ACLs, PAM, IAM, vulnerability scanning & remediation
Solid understanding and implementation of Linux storage technologies
o SAN, NAS, Object (S3), LVM, RAID, backup & recovery
Good understanding of virtualization and container technologies
o KVM, VirtIO, Xen, QEMU, Podman, Docker, LXC
Desired Skillsets:
Strong Kubernetes implementation and management skills (Rancher container management platform)
Ability to create, manage, and troubleshoot Manifest Files
Ability to develop, read, and update Helm Charts
Familiarity with CI/CD concepts and tooling
o Experience using Git and GitLab
Ability to review and troubleshoot Java VM / Tomcat errors and configuration options
Understanding of PostgreSQL deployment and configuration
Knowledge of Gradle or Maven build processes
Experience deploying containerized applications in a public cloud provider (AWS EKS / ECS, Azure ACI / AKS)
By providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes. Message & data rates apply and message frequency may vary. Consistent with Judge's Privacy Policy, information obtained from your consent will not be shared with third parties for marketing/promotional purposes. Reply STOP to opt out of receiving telephone calls and text messages from Judge and HELP for help.
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This job and many more are available through The Judge Group. Please apply with us today!

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