Princicpal Network Engineer (NSW) - Systems Integrator

Join a leading global technology services provider delivering innovative IT solutions that help organisations modernise critical infrastructure, optimise data environments, and strengthen security across public, private, and hybrid cloud platforms. Trusted by enterprises and public sector organisations alike, the company enables digital transformation through scalable solutions that drive performance, resilience, and long-term business success.

This is an opportunity to play a key role in the design and deployment of modern network security infrastructure, working on complex multi-site projects alongside a highly experienced engineering team. You'll be involved throughout the full project lifecycle, from solution design and implementation through to migration and handover, while acting as a technical lead on critical initiatives.

 If you enjoy hands-on project delivery, technical ownership, and working on large-scale network transformations, this is an excellent opportunity to make a genuine impact. Don’t miss out on this exciting opportunity and apply today!

Responsibilities

• Lead the design and delivery of Fortinet-based network security solutions.
• Deploy and implement Fortinet SD-WAN across multiple enterprise locations.
• Act as the technical lead throughout project delivery, including design, implementation, migration and handover activities.
• Produce high-quality technical documentation including HLDs, LLDs, implementation plans, test plans and as-built documentation.
• Provide technical leadership and guidance during project execution.
• Troubleshoot and resolve complex networking and security issues.
• Engage directly with customers, project teams and key stakeholders.
• Ensure successful integration of security solutions into existing enterprise network environments.

Skills & Experience

• Extensive experience delivering enterprise network security projects.
• Strong hands-on expertise with Fortinet technologies including FortiGate, FortiManager, FortiAnalyzer and Fortinet SD-WAN.
• Proven experience implementing and migrating large-scale Fortinet environments.
• Strong Cisco routing and switching knowledge.
• Experience working with BGP, OSPF and enterprise WAN environments.
• Strong troubleshooting and problem-solving capabilities.
• Experience producing technical design and implementation documentation.
• Excellent communication and stakeholder engagement skills.
• Previous experience leading technical project delivery activities.

Mandatory Requirement

• Active NV1 Security Clearance.

Salary

• Competitive salary based on experience and qualifications