OT / IT Engineer

PM-Partners Group; City of Brisbane; On-site; AUD 140,000 - 180,000; Full time

Job summary

PM-Partners Group is seeking an experienced Senior Network Security Engineer to join their Cyber Security team in Australia. This hands-on role focuses on designing, implementing and supporting enterprise network security solutions across a complex environment.

Key responsibilities include delivering secure network security projects, configuring Check Point or Fortinet firewalls, and providing Level 3 support. Collaboration with architects and infra teams is essential.

Qualifications

• Senior Network Security Engineer with enterprise experience.
• Hands-on firewall experience with Check Point or Fortinet.
• Strong routing, switching, VPN, and network segmentation knowledge.

Responsibilities

• Design and implement secure, scalable network security solutions.
• Lead the technical delivery of network security projects.
• Configure and support next-generation firewalls, VPNs and related security technologies.
• Provide Level 3 support and technical leadership for complex issues.
• Collaborate with architects and infrastructure teams to deliver secure-by-design solutions.
• Maintain technical documentation and drive continuous improvement.

Skills

Network security design

Troubleshooting

Stakeholder management

VPNs

TCP/IP

Tools

Check Point Firewall

Fortinet Firewall

Azure networking

AWS networking

Networking protocols

Job description

PM-Partners group is a specialist Project Management Consultancy. We have a unique way of running projects and providing training and advice, so our clients get the best results with less cost and risk. Each year we deliver over $3B of projects, train over 10,000 people, and help some of Australia’s leading brands improve their PMOs.

Our client is looking for an experienced Senior Network Security Engineer to join their Cyber Security team. This is a hands‑on role focused on designing, implementing and supporting enterprise network security solutions across a complex environment.

Key Responsibilities

• Design and implement secure, scalable network security solutions.
• Lead the technical delivery of network security projects.
• Configure and support next-generation firewalls, VPNs and related security technologies.
• Provide Level 3 support and technical leadership for complex issues.
• Collaborate with architects and infrastructure teams to deliver secure‑by‑design solutions.
• Maintain technical documentation and drive continuous improvement.

Skills & Experience

• Proven experience as a Senior Network Security Engineer in an enterprise environment.
• Strong network security design and implementation experience.
• Hands‑on experience with Check Point or Fortinet firewalls.
• Strong understanding of routing, switching, TCP/IP, VPNs, IPS/IDS and network segmentation.
• Experience with highly available, business‑critical environments.
• Excellent troubleshooting, communication and stakeholder management skills.

Nice to Have

• Experience working in Operational Technology (OT) environments, including IC/SCADA.
• Exposure to Azure and/or AWS networking and security.
• Relevant certifications such as CCNP Security, Fortinet NSE or Check Point CCSA/CCSE.