Senior Linux Systems Engineer – Enterprise Infra

TEKsystems; Phoenix (AZ); On-site; USD 75,768,000 - 89,544,000; Full time

Benefits offered by this job

Medical benefits

401(k) plan

Life insurance

Paid time off

Job summary

TEKsystems is seeking a Linux Systems Administrator to support enterprise infrastructure, including Linux servers, DNS/DHCP, authentication services, and virtualization platforms. You will drive modernization initiatives and collaborate with Networking, Cybersecurity, Cloud, IAM, AI, and Web Operations teams.

The role emphasizes high availability, automation, and strong documentation within a fully remote capacity for enterprise environments.

Qualifications

• Experience with Linux-based enterprise infrastructure including AlmaLinux and RHEL.
• Strong virtualization and storage administration capabilities.
• Experience with scripting languages for automation (Python, Bash, Perl).

Responsibilities

• Administer, maintain, and support enterprise Linux environments.
• Manage core infrastructure services: DNS, DHCP, authentication services, SMTP relays.
• Support VMware virtualization environments and storage platforms.
• Develop automation scripts using Python, Bash, and Perl.
• Collaborate with cross-functional teams to modernize infrastructure.

Skills

Expert-level Linux Administration

RHEL

AlmaLinux/CentOS

VMware Virtualization

DNS Administration

DHCP Administration

Enterprise Authentication Services

Python Scripting

Bash/Shell Scripting

Perl Scripting

Linux Performance Tuning

Enterprise Storage Administration

Networking Fundamentals

Job description

TEKsystems is seeking a Linux Systems Administrator to support enterprise infrastructure, including Linux servers, DNS/DHCP, authentication services, and virtualization platforms. You will drive modernization initiatives and collaborate with Networking, Cybersecurity, Cloud, IAM, AI, and Web Operations teams.

The role emphasizes high availability, automation, and strong documentation within a fully remote capacity for enterprise environments.