Linux Infrastructure Engineer

Job Title: Linux Infrastructure Engineer

Location: Chicago, Denver, and Charlotte

Work Arrangement: onsite

Client Industry: Banking

Duration:12-18 Months (Possibility of Full-Time Conversion)

About the Role:

We are looking for a highly skilled Senior Infrastructure Engineer to join our team. The ideal candidate will bring strong Linux system administration experience, expertise in infrastructure support, and hands-on knowledge of PKI, OpenShift, scripting, and containerized environments. This role requires a proactive mindset, excellent troubleshooting ability, and the capacity to work across complex systems and server environments.

Key Responsibilities:

• Support enterprise-level infrastructure and provide expertise across systems and applications.


• Collect information, analyze data, and evaluate current or proposed systems to improve reliability and performance.


• Install, configure, troubleshoot, maintain, and upgrade:


• Operating systems


• Hardware components


• Software platforms and integrations


• Troubleshoot technical issues across Linux and Windows server environments.


• Apply security and networking best practices to ensure system integrity and performance.


• Work with web applications and IIS environments, ensuring uptime and scalability.


• Utilize scripting to automate, optimize, and support system administration tasks.


• Support and manage containerized environments using OpenShift and Docker.

What We re Looking For:

• Senior-level infrastructure support experience


• Linux Systems Administration/Engineering


• PKI & OpenSSL experience


• Windows Servers & IIS application support


• OpenShift and Docker experience


• Strong scripting skills (Perl & PowerShell)


• Problem-solving and deep troubleshooting min

Compensation:

Hourly Rate: $60 $65 per hour

This range reflects base compensation and may vary based on location, market conditions, experience, and candidate qualifications.

Benefits:

The Company offers the following benefits for this position, subject to applicable eligibility requirements: medical insurance, dental insurance, vision insurance, 401(k) retirement plan, life insurance, long-term disability insurance, short-term disability insurance, paid parking/public transportation, (paid time, paid sick and safe time, hours of paid vacation time, weeks of paid parental leave, paid holidays annually - AS Applicable)

About Us

At Collabera, we don t just offer jobs we build careers. As a global leader in talent solutions, we provide opportunities to work with top organizations, cutting-edge technologies, and dynamic teams. Our culture thrives on innovation, collaboration, and a commitment to excellence. With continuous learning, career growth, and a people-first approach, we empower you to achieve your full potential. Join us and be part of a company that values passion, integrity, and making an impact.

Ready to Apply?

Apply now or reach out to at for more information. We look forward to speaking with you!