Senior Security Specialist

Senior Security Specialist Contract to 12 Nov 2026 with possible extension | Brisbane CBD + WFH

We’re working with a leading Queensland government client to recruit an experienced Senior Security Specialist. In this role you will be responsible for Security administration tasks: Firewalls, Application Delivery Controllers, Security Service Edge technology, Secure Email Gateways, Cloud Hosting Security/Network Environments, other Secure Gateways, Routers and Switches.

Key Responsibilities:

Security administration services on a large enterprise network.

Monitoring service performance, suggesting improvements, and creating reports.

Providing on-the-job training, sharing information to transfer knowledge and skills.

Liaison with the Department’s equipment/service suppliers on information technology matters;

Preparation and maintenance of quality management documentation for security administration systems;

Preparation of documentation on configuration and procedures for security systems;

Provision of advice to users of systems and preparation of written reports and correspondence.

What we’re looking for? Experience in engineering, building, and administering IT Security infrastructure components and services on large enterprise networks including:

Cloud Security Services within AWS and Azure environments

F5 Application Delivery Controllers LTM, ASM and APM;

Secure Email Gateway;

External access environments;

Security Service Edge technology;

Network security and encryption;

Technical report writing;

ITIL framework;

Security Risk & Compliance

Why apply through Lime Recruitment? Enjoy two pay runs per week without contractor fees. As a Queensland-owned agency, we offer personalised service and are a Tier 1 supplier to the Queensland Government. Awarded Australia’s top-performing small agency in 2021 and 2022, with a finalist spot in 2023. Partner with Lime for genuine, experienced, friendly recruiters dedicated to securing the best opportunities for you. Apply now or contact James Ferguson-Phillips on 0493 130 112 or james@limejobs.com.au to find out more!

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