Assoc Prin Eng Syst Admin; Middleware

Join to apply for the Middleware System Administrator role at Unisys
.

3 days ago – Be among the first 25 applicants.

We are seeking an experienced Middleware System Administrator to join our team. The ideal candidate will have strong troubleshooting abilities, broad middleware platform experience, and the ability to support mission‑critical production environments.

• Participate in an on‑call rotation (1 week per month as part of a 4‑person rotation).
• Provide steady‑state operational support for middleware platforms and related infrastructure.
• Perform and support application deployments across environments.
• Participate in release turnovers and coordinated implementation activities.
• Troubleshoot and resolve production issues with strong analytical and diagnostic skills.

• 7+ years of experience in middleware or systems administration roles.
• Experience with Linux operating systems.
• Hands‑on experience with the following technologies:
  • Web Logic
  • Web Sphere
  • Tomcat
  • Spring Boot
  • IBM HTTP Server

Unisys offers an outstanding benefits package, featuring unlimited paid time off, a 401(k) match, comprehensive healthcare, HSA matching, ongoing learning opportunities, and more! We’re committed to supporting work‑life balance and investing in your future success.

At Unisys, we incorporate video interviews as a key part of our hiring process. This allows us to get to know you better and provide a more engaging and convenient interview experience. We appreciate your understanding and look forward to connecting with you virtually.

This role may require access to export‑controlled commodities and technology. Therefore, to conform to U.S. export control regulations, applicant should be eligible for any required authorizations from the U.S. Government.

Unisys is proud to be an equal‑opportunity employer that considers all qualified applicants without regard to age, caste, citizenship, color, disability, family medical history, family status, ethnicity, gender, gender expression, gender identity, genetic information, marital status, national origin, parental status, pregnancy, race, religion, sex, sexual orientation, transgender status, veteran status or any other category protected by law. This commitment includes our efforts to provide for all those who seek to express interest in employment the opportunity to participate without barriers.

If you are a US job seeker unable to review the job opportunities herein, or cannot otherwise complete your expression of interest, without additional assistance and would like to discuss a request for reasonable accommodation, please contact our Global Recruiting organization at  or toll free:  (Prompt
4). US job seekers can find more information about Unisys’ EEO commitment here.

Mid‑Senior level

Full‑time

Information Technology

IT Services and IT Consulting