The IT Application Systems Administrator is responsible for the strategic administration, support, optimisation, and governance of enterprise application environments across large-scale ICT programs. The role ensures business-critical applications remain secure, stable, resilient, and aligned with organisational technology standards, operational requirements, and service delivery objectives.

The position operates across complex multi-environment platforms and works collaboratively with infrastructure teams, architects, developers, vendors, operational support teams, and business stakeholders to maintain and improve application performance and service availability. The role provides authoritative technical advice on application lifecycle management, environment strategy, deployment coordination, operational support, and system enhancement activities.

The IT Application Systems Administrator also contributes to operational governance, risk manageme...