Unix / Linux Systems Administrator

Unix / Linux Systems Administrator

Req number : R6648

Employment type : Full time

Worksite flexibility :

Onsite

Who we are

CAI is a global technology services firm with over 8,500 associates worldwide and a yearly revenue of $1 billion+. We have over 40 years of excellence in uniting talent and technology to power the possible for our clients, colleagues, and communities. As a privately held company, we have the freedom and focus to do what is right—whatever it takes. Our tailor-made solutions create lasting results across the public and commercial sectors, and we are trailblazers in bringing neurodiversity to the enterprise.

Job Summary

We are looking for a motivated Unix / Linux Systems Administrator ready to take us to the next level! If you have RHEL Linux 8 / 9 administration, Linux server builds, and automation expertise and are looking for your next career move, apply now.

Job Description

We are looking for a Unix / Linux Systems Administrator to join our UNIX Operations team. This position will be full-time, on-site , and is a 6-12 month contract role. With employees expected to work onsite 5 days per week.

What You’ll Do

Provide Linux support for approximately 300 servers

Perform system maintenance, including OS patching and remediation of Secunia OS vulnerabilities following regular security audits

Conduct quarterly patching of RedHat systems to meet strict PCI security requirements

Maintain compliance with the technology roadmap through OS and hardware upgrades, 3rd party software upgrades, and system standardization / automation

Address incident tickets and resolve them promptly

Collaborate with IT and business clients at all levels of the organization

Install, configure, and maintain Linux operating systems and related software

Monitor system performance, troubleshoot issues, and ensure high availability of Linux-based infrastructure

Develop and manage Ansible playbooks and the Ansible Automation Platform

Manage and upgrade Satellite 6 and VMware

Participate in rotating on-call Unix / Linux support within a 24x7 environment

Document work thoroughly and ensure clear communication across teams

Research and develop new technology solutions to meet business initiatives and management vision

What You'll Need

Required :

10+ years of experience in systems administration

Proficiency in RHEL Linux 8 / 9 administration and patch management

Experience with Linux server builds and custom configurations

Strong performance tuning skills, particularly for Oracle database servers

Expertise in server security vulnerability management and SolarWinds monitoring

Solid knowledge of automation and server migrations

Hands-on experience in Ansible playbook development, Ansible Automation Platform management, Satellite 6 upgrades, and VMware operations

Advanced troubleshooting skills

Strong skills in TCP / IP networking, network topology, and firewalled environments

Preferred :

Basics in storage management, database administration, Windows administration, cloud integration, and Veritas NetBackup management

Knowledge of applications like JBoss, WebSphere, Splunk, and HP ALM

Physical Demands

Ability to safely and successfully perform the essential job functions consistent with the ADA and other federal, state, and local standards

Sedentary work that involves sitting or remaining stationary most of the time with occasional need to move around the office to attend meetings, etc.

Ability to conduct repetitive tasks on a computer, utilizing a mouse, keyboard, and monitor

#LI-NA1

Reasonable accommodation statement

If you require a reasonable accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in the employment selection process, please direct your inquiries to application.accommodations@cai.io or (888) 824 – 8111.

$85p / h - $95p / h

The pay range for this position is listed above. Exact compensation may vary based on several factors, including location, experience, and education. Benefit packages include medical, dental, and vision insurance, as well as 401k retirement account access. Employees in this role may also be entitled to paid sick leave and / or other paid time off as provided by applicable law.