Senior Network Infrastructure Engineer (Brisbane City)

At KBR – We do things that matter. We deliver science, technology and engineering solutions to governments and companies around the world. KBR employs approximately 38,000 people worldwide with customers in more than 80 countries and operations in over 29 countries. Title Senior Network Infrastructure Engineer Opportunity This is a permanent full‑time opportunity, ideally based in Sydney or Canberra, supporting secure, enterprise‑scale environments in a highly regulated setting. The role involves maintaining and improving critical platforms across networking, servers, storage and backup technologies, contributing to operational resilience, security and infrastructure improvement initiatives. The successful candidate must hold a Baseline security clearance or higher. Responsibilities
- Support and maintain enterprise infrastructure across networking, servers, storage and backup platforms
- Troubleshoot and resolve complex infrastructure and connectivity issues
- Administer secure network environments including firewalls, routing, switching and remote access
- Support VMware, Windows and Linux environments across physical and virtual infrastructure
- Perform patching, upgrades, monitoring, maintenance and operational health checks
- Manage backup, recovery and storage platforms including SAN and NAS technologies
- Contribute to incident, change and disaster recovery processes
- Work closely with internal teams, vendors and stakeholders to deliver reliable operational outcomes
- Provide technical guidance and support to other engineers where required Ideal Candidate
- Baseline security clearance
- Proven experience in senior infrastructure engineering or operations roles
- Strong hands‑on experience across networking, server, storage and backup technologies
- Experience supporting enterprise environments across Windows, Linux and VMware
- Strong knowledge of routing, switching, firewalls, VPNs and network security
- Experience troubleshooting complex infrastructure and operational issues
- Knowledge of enterprise storage and backup technologies including SAN and NAS
- Strong communication skills with the ability to work across technical and non‑technical teams
- Experience working in regulated, government or defence environments highly regarded
- Exposure to technologies such as Palo Alto, Cisco, Meraki, NetApp, Rubrik or F5 highly regarded What We Will Offer You
- A workplace culture certified as a Great Place To Work
- Adaptable working
- Competitive salary (including annual reviews)
- Paid parental leave
- Income protection
- Corporate rewards
- Salary packaging/Novated leasing
- Employee stock purchase plans
- Flu shots, skin checks and discounted private health insurance
- Career development: Online learning, mentorship and career pathways All candidates will be required to hold and maintain an active Baseline Defence Security Clearance. Only candidates holding a Baseline Clearance or above should apply. R #J-18808-Ljbffr Apply on Kit Job: kitjobau.com/job/3rt8p8