Job Description - Principal Platform Engineer (Mainframe System Programmer) (0000BCH7)

- Temporary Full-Time up to the 30 June 2029

About us

The NSW Police Force (NSWPF) is one of the largest police forces in the western world, with more than 20,000 employees, including more than 4,000 administrative employees who support the sworn officers that provide a range of law and order services 24 hours a day, seven days a week to the socially, geographically and culturally diverse community of NSW.

About the role

We have an opportunity for aPrincipal Platform Engineer (Mainframe System Programmer) to be part of our Database and Mainframe Platform team, Technology and Communication Services Command . ThePrincipal Platform Engineeris responsible for leading service and technical design activities for the relevant technology platform. The role also provides technical support and advice on related technologies to users across multiple locations and platforms, ensuring changes to the setting including complex deployments are managed and have minimal risk to the NSWPF and its data.

View the relevant role description for more information on this role (e.g. essential requirements, key accountabilities, key challenges and capabilities required for the role)

We are seeking an experienced IBM Z Mainframe Systems Programmer to join our Mainframe Support team. The Mainframe Support team is responsible for day-to-day operation, administration and management of the NSWPF IBM z16 mainframe systems. This role is critical in ensuring the stability, performance, and security of our mainframe environment. This is a technical support role providing 24x7 support to mainframe systems infrastructure. You will work closely with infrastructure, application, and operations teams to support business-critical systems.

Key Responsibilities of the Role –

Provide day-to-day operational support to the NSWPF IBM Z

- Install, configure, and maintain IBM Z mainframe operating systems and related subsystems.
- Apply software upgrades, patches, and maintenance.
- Monitor system performance and implement tuning to optimise efficiency.




- Provide technical support for incident resolution and problem management.
- Configure and support mainframe network and communication components.
- Support disaster recovery planning, testing, and execution.
- Maintain system documentation, standards, and procedures.
- Collect and analyse operational data to identify emerging trends and make recommendations.
- Work with third-party suppliers and vendors including technical delivery/validation of approved implementations and proposed configurations.

The ideal candidate will have –

- Experience with installing, customising and maintaining IBM Z systems – z/OS, SMP/E, SDSF, RACF, SMF, TSO
- Experience with IBM z/OS Communications Server and TCP/IP
- Proven ability to troubleshoot complex technical issues in a mission-critical environment
- Experience with performance monitoring and tuning tools such as Omegamon
- Experience or Knowledge of CICS and MQ
- Experience or Knowledge of IBM GDPS, z NetView and z System Automation
- Experience or Knowledge of IBM Workload Scheduler
- Strong communication and collaboration skills

What we can offer you

At NSWPF our people have access to a range of benefits that help balance life at work and at home. Some of the benefits available when you join the NSWPF include:

- flexible work options;
- opportunity to purchase leave;
- annual leave loading;
- corporate wellbeing programs including seminars and the Fitness Passport;
- salary packaging options via superannuation contributions or a novated vehicle lease;
- convenient location for public transport and to shops etc; and
- in-house gym facilities.

- a permanent resident of Australia; or
- a New Zealand citizen.

Prior to commencement, the successful candidate will be required to undergo a rigorous National Police (criminal history)



Check and obtain and maintain a Security Clearance as determined by the NSW Police Force.

Our commitment to Diversity:

At the NSW Police Force, we are proud to be an employer of a diverse range of people. We are committed to reflecting the diverse community we serve and creating an inclusive and respectful workplace for all employees where differences are embraced, contributions are valued, and everyone has a sense of connection and belonging.

We welcome applications from individuals with diverse skills, experiences, and backgrounds including Aboriginal and Torres Strait Islander peoples, LGBTQIA+ individuals, people with disability, neurodiverse individuals, those from culturally and linguistically diverse communities, and people of all ages.

We understand that the recruitment journey may present unique challenges. If you:

- Identify as Aboriginal or Torres Strait Islander and would like support with your application, please contact the NSWPF Aboriginal Employment & Engagement team at
- Identify as a person with disability and require further information on the role or adjustments to participate in the recruitment process, please contact the Inclusion & Diversity team at

Are transgender or gender diverse and want to learn more about our support options, please contact the Inclusion & Diversity team at

This recruitment may be used to create a Talent Pool for similar future roles (ongoing or temporary) that may arise over the next 18 months.

Thank you for your interest in this role. We look forward to receiving your application.

Location

Sydney Region-Sydney - Greater West

Work Type

Full-time

Number of Positions

1

Closing Date

23-Aug-2026, 1:59:00 PM

Job Category

Information and communications technology

Contact Devi Mishra -

Total Remuneration Package: $202,163 pa. Package includes salary from $170,841 to $178,369, plus employer's contribution to superannuation of 12% and annual leave loading.

We pay respect to the Traditional Custodians and First Peoples of NSW, and acknowledge theircontinued connection to their country and culture.

#J-18808-Ljbffr

📌 Principal Platform Engineer (Mainframe System Programmer) (City of Sydney)
🏢 NSW Police Force
📍 City of Sydney