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EL1 Senior Infrastructure Engineer

Brisbane, Queensland💼 Full-time🗓 2026-09-17 → 2026-10-04
Citizens onlySecurity clearance required

Core

Design, configure, maintain, and monitor IT infrastructure services including firewalls, routers, switches, and DNS/DHCP systems.

Role type

Senior Infrastructure Engineer

Builds

Production IT infrastructure services and security components

Deliverable

infrastructure

Required skills

Firewall configuration, Router configuration, Switch configuration, DNS/DHCP services, System administration, Hardware installation, Scripting, Security event monitoring, Backup/restore procedures, Email security solutions

Preferred skills

None stated

Technologies

F5, Palo Alto, Cisco Firewalls, Cisco Routers, Cisco Switches, Infoblox, BlueCat, Cisco Email Security, Cisco Secure Client, Cisco VPN

Responsibilities

Provision, install, configure, and maintain infrastructure services and components; Monitor, measure, and report on infrastructure load, performance, and security events; Identify operational issues and contribute to their resolution; Carry out agreed operational procedures including backup/restore; Automate routine system administration tasks using standard tools and basic scripting; Design, code, verify, test, document, amend, and refactor simple programs/scripts; Install or remove hardware and/or software using supplied instructions and tools.

Seniority

Senior, hands-on IC