Linux Systems Administrator / Network Administrator

Linux Systems Administrator / Network Administrator

We are seeking a hands-on Linux Systems Administrator / Network Administrator for a full-time, onsite opportunity in Harrisburg, PA.

This role is best suited for someone with strong hands-on Linux/RHEL administration experience who is also comfortable supporting Windows Server, VMware, Active Directory, Office 365, DNS, DHCP, Group Policy, and enterprise network infrastructure.

The hiring team is looking for someone who can do more than list Linux on a resume. Qualified candidates should be comfortable troubleshooting Linux server performance, reviewing logs, checking services, understanding permissions, supporting patching/upgrades, and resolving production Linux issues.

Core Responsibilities

• Support and administer Linux/RHEL servers
• Troubleshoot Linux issues involving CPU, memory, disk, services, processes, permissions, and logs
• Use Linux commands such as top, df -h, free -m, ps, systemctl, journalctl, tail, chmod, and chown
• Support Windows Server, VMware, Active Directory, Office 365, Exchange, DNS, DHCP, and Group Policy
• Troubleshoot LAN/WAN, VPN, switches, firewalls, VoIP, and network connectivity
• Support patching, backups, monitoring, upgrades, system hardening, and infrastructure documentation
• Participate in occasional field work and a 24/7 on-call rotation

Must Have

• Strong hands-on Linux administration experience
• RHEL / Red Hat Enterprise Linux experience preferred
• 5+ years of systems/network administration experience
• Experience with Windows Server, VMware, AD, O365, DNS, DHCP, and networking
• Ability to work fully onsite in Harrisburg, PA

Compensation

$80,000-$90,000 annually, plus strong benefits.

A trusted family-owned company since 1969, we are one of Central Pennsylvania's oldest and most respected recruitment firms. Based in Harrisburg, we offer flexible staffing, placement, and recruitment services across diverse industries. Our personalized approach ensures the best match for both clients and candidates.

Working with our staffing firm means you’ll enjoy several benefits: our services are completely free for candidates, and you gain access to exclusive opportunities that may not be publicly advertised. Our experienced recruiters work directly with hiring managers, ensuring your qualifications are seen by decision-makers. We also provide personalized resume recommendations, helping you stand out and showcase your skills effectively. From interview preparation to offer negotiations, we guide you through every step of the hiring process, saving you time and effort.

We are proud to be an equal opportunity employer, committed to providing fair and inclusive employment opportunities for all. This policy covers every aspect of employment, from recruitment and hiring to training and advancement, ensuring a workplace that values diversity and equity. Let us help you find your next great opportunity—start your journey with us today!