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Application Support Engineer

Unisys
Department:Software Development
Type:ON-SITE
Region:Canberra
Location:Canberra, Australian Capital Territory, Australia
Experience:Mid-Senior level
Estimated Salary:A$90,000 - A$120,000
Skills:
LINUXANSIBLEAZURE DEVOPSCI/CDJBOSS EAPIBM MQAPACHE ACTIVEMQORACLEJAVAKUBERNETES
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Job Description

Posted on: May 15, 2026

What Success Looks Like In This Role

  • Strong Linux application administration and troubleshooting skills, with the ability to diagnose and resolve issues across environments in a multi-tier and distributed application.
  • Hands‑on experience with DevOps tools and practices, including Ansible, Azure DevOps, CI/CD pipelines, automation, deployment and environment configuration.
  • Application server experience with JBoss EAP, including installation, deployment, configuration, and troubleshooting.
  • Experience with messaging and middleware technologies, including platforms such as IBM MQ and Apache ActiveMQ, to support and maintain the messaging layer used with our EBIS application.
  • Database knowledge—Oracle experience highly beneficial—for supporting, querying, and maintaining application data and monitoring status of the applications transactions within the database.
  • Proven ability to troubleshoot and investigate both applications and their supporting infrastructure, including logs, performance issues, networking and dependencies. Ability to document findings and solutions, as well as mentor other staff with their technical development.
  • Familiarity with Java‑based applications is advantageous, though not essential, along with useful networking experience (protocols, connectivity, certificates, and diagnostic skills).
  • Participate with the other team members in an on-call support roster, for after-hours support of our application.
  • Familiarity with Kubernetes, though not essential, to provide operational support.

You will be successful in this role if you have:

  • Must be an Australian Citizen. The ability to obtain Baseline Security Clearance is preferred.
  • 6+years of relevant experience is ideal.

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. Local employment practices and rights may vary by jurisdiction and are subject to applicable local laws. 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 GlobalRecruiting@unisys.com_. US job seekers can find more information about Unisys’_ EEO commitment here_._

Originally posted on LinkedIn

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