Middleware Engineer

Leidos; Canberra; Presencial; AUD 96.000 - 120.000; Jornada completa

Descripción de la vacante

Leidos Australia is seeking an IBM Middleware Engineer to join our team. You will deploy, administer and optimise IBM middleware technologies on AIX, including WebSphere Application Server, WebSeal, ISAM, ACE and WebSphere Liberty.

You will work with cross‑functional teams to ensure secure, reliable middleware solutions that support critical business applications, while developing automation and IaC and supporting disaster recovery activities.

Formación

• Experience administering IBM middleware on AIX
• Security clearance or ability to obtain Baseline clearance
• Ability to implement and maintain IBM middleware security configurations

Responsabilidades

• Install, configure and maintain IBM middleware (WAS, WebSeal, ISAM, ACE, WebSphere Liberty) in AIX environments.
• Troubleshoot middleware issues and optimise availability and performance.
• Develop automation scripts and IaC for middleware deployment and configuration (Ansible, Puppet or similar).
• Collaborate with cross‑functional teams and maintain technical documentation; participate in disaster recovery activities; mentor junior staff.

Conocimientos

WebSphere AS

WebSphere Liberty

WebSeal

ISAM

ACE

Automation scripting

Descripción del empleo

Description

About Leidos Australia

At Leidos Australia, our work goes beyond a job title. We design, build, operate and support the systems, services and capabilities that help protect and advance the Australian way of life.

Backed by a global organisation of more than 40,000 people, our Australian team of around 2,000 has partnered with government, defence and national security customers for more than 30 years. We deliver mission-critical solutions where reliability, trust and purpose matter.

Leidos is a destination for people who want their work to have purpose, their contribution to be recognised, and their career to grow without needing to fit a single mould. Meaningful work is supported by benefits, flexibility and career pathways that help you grow while balancing life outside work. This includes:

• Flex Your Way – Tailor work to your life with options including Life Days (up to 12 extra days off per year), part‑time arrangements, job sharing, and compressed hours.
• Wellbeing That Matters – Free access to Headspace and MeQuilibrium, plus dedicated wellness spaces to support your mental, physical, and emotional wellbeing.
• Learn Without Limits – Access over 120,000 on‑demand courses, alongside technical, project management, leadership, and professional development opportunities.
• Work That Makes an Impact – Contribute to nationally significant projects that matter, solve complex challenges, and accelerate your career through unique growth opportunities.
• Build Your Future – Whether you're deepening technical expertise or preparing for leadership, we’ll invest in your development every step of the way.
• And Much More – These are just a few of the ways we invest in our people and help them thrive.

About the Team

You’ll join a team where people work with integrity, inclusion, innovation, agility, collaboration and commitment. In practice, that means sharing ownership, solving complex problems together and staying connected to the customer context, the purpose behind the work and how each role contributes to meaningful outcomes.

We deliver secure, resilient and innovative technology services that enable Defence enterprise and warfighting capabilities across multiple classified domains and networks. We provide world‑class ICT operations and agile digital modernisation using advanced analytics, automation, hybrid cloud, DevSecOps, Infrastructure as Code, cybersecurity and AI to optimise highly complex, mission‑critical environments.

The Opportunity

We are seeking an IBM Middleware Engineer to join our team, working within complex, multi‑vendor environments hosted on AIX. In this role, you will be responsible for the deployment, administration and optimisation of IBM middleware technologies, including WebSphere Application Server, WebSeal, ISAM, ACE and WebSphere Liberty.

You will collaborate with cross‑functional teams to help ensure secure, reliable and high‑performing middleware solutions that support critical business applications.

The position will only be open to Aboriginal or Torres Strait Islander applicants. The filling of this position is intended to constitute an equal opportunity measure under section 8(1) of the Racial Discrimination Act 1975 (Cth).*

You will:

• Install, configure and maintain IBM middleware products including WebSphere Application Server, WebSeal, ISAM, ACE and WebSphere Liberty within AIX environments.
• Troubleshoot middleware issues, monitor system performance, support capacity planning and optimise middleware platforms for availability and performance.
• Implement and manage security policies, authentication and authorisation using WebSeal and ISAM.
• Develop and maintain automation scripts and Infrastructure as Code for middleware deployment and configuration using tools such as Ansible, Puppet or similar.
• Collaborate with application, infrastructure and security teams, maintain technical and operational documentation, contribute to disaster recovery activities, and mentor junior team members.

About You

We are looking for someone who brings judgement, curiosity and a collaborative approach to work that matters.

You will bring:

• An interest in developing technical experience across middleware administration, automation, security integration and performance tuning.
• Ability to develop stakeholder management, communication and complex problem‑solving skills, with an adaptable approach to changing requirements.
• A commitment to continuous learning, with certifications such as IBM Certified System Administrator – WebSphere or related credentials highly regarded.

This role requires the successful applicant to be an Australian citizen, gain and be able to maintain a Baseline security clearance.

Certain roles may be subject International Traffic in Arms Regulations (ITAR) requirements which may limit persons who hold dual nationality with certain proscribed countries from accessing material, or in the case of dual Australian‑U.S citizens, may require the candidate to obtain a U.S. Persons Abroad authorisation from the U.S DDTC.

Pay Range

$96,300.00-$120,400.00

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

* s.27 of the Discrimination Act 1991 (ACT) / s.105 of the Anti-Discrimination Act 1991 (Qld) / s.65 of the Equal Opportunity Act 1984 (SA) / s.12 of the Equal Opportunity Act 2010 (Vic) and s 8(4) of the Charter of Human Rights and Responsibilities Act 2006 (Vic).