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Linux Unix System Administrator Jobs in Pennsylvania

ALMO CORP

Systems Administrator

Philadelphia, PA · Hybrid

Monitor system health, performance, and capacity; apply patches and updates. * Perform backup ... Experience with Linux or Unix appliances (bonus only). * Familiarity with Cloudflare concepts (DNS ...

PSECU

Network Administrator

Harrisburg, PA · On-site

Advanced Systems Administration: Applies advanced knowledge and experience to configure, manage ... Proficiency administering various server platforms such as Windows Server, Linux/Unix, and ...

PSECU

Network Administrator

Harrisburg, PA · On-site

Advanced Systems Administration: Applies advanced knowledge and experience to configure, manage ... Proficiency administering various server platforms such as Windows Server, Linux/Unix, and ...

Almo Corporation

Systems Administrator

Philadelphia, PA · On-site

... system health, performance, and capacity; apply patches and updates. • Perform backup/restore ... Linux or Unix appliances (bonus only) • Familiarity with Cloudflare concepts (DNS, WAF) • Basic ...

Arconic

Linux Server Administrator

Pittsburgh, PA

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

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. Responsibilities Job Specific Functions:

Arconic

Linux Server Administrator

Pittsburgh, PA

Proactively monitoring system performance and capacity planning * Manage, coordinate, and implement software upgrades, patches, hot fixes on Linux servers. You have: (required) * Bachelor's degree ...

Paradigminfotech

System admin

Harrisburg, PA

... UNIX/Linux Administration, Microsoft PKI) Nice to have 3 Years Experience troubleshooting technical issues Required 3 Years Experience working in a multi-team environment Required 3 Years Excellent ...

Vertex

Software Engineer III

King Of Prussia, PA · On-site

... Administer and support Linux/Unix, Windows, and IBM Power Systems (IBM i) operating environments - 5%. Write automation and utility scripts using Python and Shell scripting - 10%. Manage source code ...

Vertexinc

Software Engineer III

King Of Prussia, PA · On-site +1

... Administer and support Linux/Unix, Windows, and IBM Power Systems (IBM i) operating environments - 5%. Write automation and utility scripts using Python and Shell scripting - 10%. Manage source code ...

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

Linux Unix System Administrator information

See Pennsylvania salary details

$79.7K

$119.9K

$201K

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

As of Aug 6, 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 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.

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 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:
Linux Unix System Administrator jobs near you
Infographic showing various Linux Unix System Administrator job openings in Pennsylvania as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $119,921 per year, or $57.7 per hour.

Senior Unix Administrator

Global Data Consultants

Harrisburg, PA • On-site

Full-time

Posted 23 days ago

Job description

Overview
GDC IT Solutions is currently seeking a Senior Unix Administratorin the Harrisburg, PAarea.
This is a highly technical position responsible for the architecture and design of complex Unix and Kubernetes computing environments, both on-prem and Cloud/AWS configurations. Focus is on AIX/RHEL Administration, Kubernetes, virtualization technologies, IBM & EMC hardware 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.
Responsibilities
  • Proven ability to create, configure, and manage Enterprise Linux based systems
  • Strong Kubernetes implementation and management skills
  • Ability to create, manage, and troubleshoot Manifest Files
  • Ability to develop, read, and update Helm Charts
  • Familiarity with CI/CD concepts and tooling
  • Experience using Git
  • Good understanding of network technologies, e.g., load balancing, service APIs, DNS, gateways, proxies, firewalls, ...
  • 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)

GDC is a full-service IT Staffing and Solutions company specializing in the areas of IT talent placement, application development, multilingual service desk, networking and infrastructure, business intelligence, and project management.
Why Work for GDC?
  • Cutting Edge Technology and Innovation
  • Career Growth Opportunities
  • Employee-Centric Environment
  • Comprehensive Benefits Package
  • Holiday and Vacation

Equal Opportunity Workplace:
GDC is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. All qualified applicants will receive consideration for employment.
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