Systems Engineer (Enterprise Applications Support)

We looking for a knowledgeable, proactive, and self‑motivated Systems Engineer to join our global yet closely‑knit Systems Development team. Our in‑house projects include but are not limited to web and desktop apps, ERP system, BPM system, document management system, AI initiatives and more.

In this role, you will provide technical support for enterprise applications, troubleshoot application issues, and participate in testing and implementation activities to ensure smooth business operations.

You will:

- Provide support of off‑the shelf software packages (Tier 2 and Tier 3)
- Perform installation of Tier 3 and certain Tier 4 information systems and conduct user training
- Perform installation and support of specialised systems (e.g. special warehouse systems)
- Monitor company’s software updates and new software releases and recommend migration to these versions if necessary
- Follow release of new software which can potentially interest the company, and recommend their purchase
- Update validation status of CFR 21 Part 11 applicable to information systems
- Study project‑specific IT equipment provided by company’s clients, conduct required user training and provide further equipment support
- Conduct regular technical audits in the company’s departments, to check compliance with PSI standards regarding usage of specialised equipment and Tier 3–4

Qualifications

- University or College degree, Computer Science/IT specialty
- Solid technical background
- Experience supporting business applications, software platforms, or enterprise systems
- Prior experience in systems analysis is a plus
- Experience with JiraService desk and Confluence or similar products is a plus
- Experience in systems development and systems validation is a plus
- Experience with creating SQL queries
- Background in testing (preparing test cases and execution of test scripts) is a plus
- Excellent communication and collaboration skills
- Strong analytical skills
- Ability and desire to work in a service‑oriented and customer‑focused environment

Additional Information

- Stable, privately‑owned company, organically growing since 1995
- Intensive induction program,



technical and industry‑related trainings for an optimal start and continuous development
- Diverse projects that include but are not limited to web and desktop apps, ERP system, BPM system, document management system, AI initiatives and more
- Friendly and supportive atmosphere in a committed team
- International environment, with colleagues around the world
- Opportunities to quickly see the results of your work
- Australian consultancy with a strong company culture (you’ll feel the vibe)
- Professional learning allowance ($3000) + 5 days leave
- Flexible working conditions, informal dress code, flexible hours

About us

Bastion Defence is an Australian owned company that prides itself on ethical delivery of services, doing great things, the right way. Australian owned means we are passionate about what we do and proud of the sovereign services we provide.

We are a premier maritime qualified services consulting firm providing a broad range of services across Australia to a number of clients in the Defence industry. With industry leading employee retention rates and a track record for delivery, clients and high‑level candidates seeking a meaningful career know who to turn to.

As a consultant with Bastion, you will be regularly challenged and supported to become the best you can be while achieving your self‑development and career goals. Our client’s projects will see you working with cutting‑edge technologies alongside some of the brightest in the field.

Our domains of practice in Bastion range from Program Management and Systems Engineering through to design and commercial services delivery.

Live interstate? We have you covered, Bastion has offices in all states and territories with welcoming team members to help you on your journey.

About the role

- Perform Engineering services within Defence Sustainment or Acquisition requirements related to Combat Systems.




- Undertake reviews of deliverables relating to engineering change, investigations, analysis, or other deliverables.
- Investigate and resolve problems related to Combat systems.
- Development of engineering changes, investigations, analysis, or other deliverables.
- Participate or facilitate in stakeholder workshops, including Engineering change boards or project meetings.
- Provide advice to the customer relating to combat systems requirements, documen‑tion, deliverables, or projects.
- Support project milestones and Mandated System Reviews.
- Liaison with a diverse team across design, governance, installation, production, OEMs, etc to deliver outcomes.

About you

- A minimum of 5 years’ experience in a Defence project setting (preferred).
- A BACH degree, or significant experience in the Combat Systems domain.
- An Australian Citizen with a current or recently inactive AGSVA clearance.
- Self‑starter who takes the initiative.
- Ability to work autonomously.
- Excellent problem‑solving skills.
- Ability to work either individually or as part of a broader team.

Why work for us?

We are an Australian‑owned Professional Services company providing expertise into the Defence Maritime sector. With a strong company culture and a relaxed company approach, Bastion is a company that cares for its people and its clients. With high retention rates and a growth mindset, Bastion could be the right fit for you!

What’s in it for you?

A fantastic culture where our people come first. You’ll feel the vibe when you start!

- Professional learning allowance ($3000) + 5 days leave
- Opportunities to contribute and grow the company
- We are a strong supporter of veteran employment
- Competitive salary with salary packaging options
- Rewarding and diverse work opportunities
- Annual conference to celebrate our successes
- Flexible working conditions (balance of office/home where possible)
- Informal dress code – dress for the occasion on the day
- Autonomy, in a high‑trust low control environment

Join a growing company with a fantastic culture that is delivering sovereign capability to our clients and industry.

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