Senior System Analyst

Job description

Senior Systems Analyst

Job Location: South Australia (Flinders Street)

We work in a thriving sector – one that puts us at the forefront of exciting and meaningful work. Every day we push boundaries to produce some of the world's most innovative and ground breaking technology. Individually we all contribute to our success. Collectively we make the impossible possible.

Recognised for delivering projects of global and national significance that help keep Australia safe, it is our shared passion that shapes our culture, and our people that make it a great place to work.

Who we are:

Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow - shaping a safer future, for all of us.

We embrace flexible work arrangements at BAE Systems Australia, such as working a 9-day fortnight hybrid working.

From the depths of the ocean, to the far reaches of space - there's no limit to where a career at BAE Systems could take you.

Role Description

Are you a tech-savvy problem solver who thrives on keeping business-critical applications running at their best? Do you enjoy working with stakeholders, troubleshooting complex issues, and driving system improvements that make a real difference?

At BAE Systems Australia, we're looking for a Senior Systems Analyst to join our Business Systems team. In this pivotal role, you'll be the trusted expert responsible for ensuring the performance, reliability, and continuous enhancement of key enterprise applications that support our business and defence programs.

Working closely with the Manager - Business Systems, you'll collaborate with internal stakeholders, project teams, and technology partners to deliver exceptional system support, optimise application performance, and contribute to innovative technology solutions.

Core Duties:

As a Senior Systems Analyst, you'll play a key role in maintaining and evolving our business systems by:

• Providing Level 1 and Level 2 support for critical business applications
• Investigating, diagnosing, and resolving system incidents within agreed service levels
• Monitoring application health, performance, and reliability to ensure optimal operation
• Configuring, maintaining, and enhancing applications to meet evolving business requirements
• Partnering with project teams and external vendors to deliver successful system implementations and upgrades
• Supporting testing, deployment activities, and change management initiatives
• Creating and maintaining high-quality technical documentation, user guides, and knowledge articles
• Identifying opportunities for system optimisation, automation, and continuous improvement

About YOU

We're seeking someone who combines strong technical capability with excellent stakeholder engagement skills and a passion for delivering outstanding outcomes.

• Demonstrated experience supporting and administering enterprise business applications
• Strong analytical and problem-solving skills with the ability to troubleshoot complex technical issues
• Experience working with application platforms, databases, and system integrations
• Knowledge of IT Service Management frameworks such as ITIL
• Exceptional communication skills, with the ability to engage effectively with both technical and non-technical audiences
• The ability to quickly learn new systems, technologies, and business processes
• Strong organisational skills and the ability to manage multiple priorities in a fast-paced environment
• A proactive mindset with a focus on continuous improvement and customer service
• Relevant tertiary qualifications in Information Technology, Engineering, Computer Science, or a related discipline (desirable)
• An active Defence Security Clearance or eligibility to obtain an NV1 clearance

Why BAE Systems?

Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work - this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family - support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make.

A place where everyone can thrive

We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do.

We support our veteran community through VetNet Australia, along with initiatives such as Reserve Service Leave, a Veteran Mentoring Program, and partner-supported programs.

We welcome applications from all candidates and strongly encourage Aboriginal and Torres Strait Islander peoples to apply.

We are proud to be recognised as an employer of choice for women by WORK180 and recipients of the Benchmarcx Top Employer for Candidate Experience Excellence 2026. As members of the Circle Back Initiative, we commit to responding to every applicant.

If you require any reasonable adjustments during the recruitment process, please contact our recruitment team to discuss the support you may need. You can also connect with us via Careers and Employment.

Security statement

Please note, as a defence security clearance is required for this role, applicants must be Australian citizens and either possess or be eligible to obtain and maintain one. Further information regarding security clearances.