Senior Network Technical Consultant - Project delivery

Brennan; Canberra; On-site; AUD 150,000 - 190,000; Full time

Benefits offered by this job

Training and certification bonuses

Culture Awards

Brennan Daredevils - annual trip

Social activities

Discounted hardware and software

Learning and development environment

Job summary

Brennan in Canberra is seeking a Senior Technical Consultant to join our Secure Network team. You will own end-to-end solution designs, consult with customers, and lead projects across multiple workstreams.

You will provide thought leadership on networking and cybersecurity, mentor junior staff, and coordinate with cross-functional teams to meet enterprise objectives. NV1 clearance is required; National Criminal History Check will be part of the process.

Qualifications

• Experience delivering high and low level solution designs.
• Strong networking and cybersecurity domain knowledge.
• NV1 clearance is required for the role.
• National Criminal History Check will be performed during hiring.

Responsibilities

• Own end-to-end delivery of high level and detailed solution designs.
• Consult with customers, lead projects and coordinate across teams.
• Provide thought leadership on networking and cybersecurity matters to customers.
• Mentor and guide junior staff through project delivery activities.

Skills

Communication

Networking

Cybersecurity

Project leadership

Stakeholder engagement

Tools

Fortinet

Palo Alto

Juniper

Aruba

Cisco ISE

Cloudflare

F5 BIG-IP

Job description

Brennan. Where true performance thrives.

At Brennan, we believe that how technology is delivered is every bit as important as what the technology is. We focus on creating real and relevant value for customers with solutions that fit their specific needs and always reflect their true interests. It’s a claim backed by our True Performance System - a way of working engineered to get us closer, and deliver better, for our customers and their actual experience of technology.

Why join Brennan

True performance for our customers starts with a true belief in our people.

It’s why we’ve structured our business to help our teams, and their talents, shine bright. It's why we’ve created a workplace where people of all backgrounds, beliefs and experiences are welcomed and empowered. And it’s why we’ve built an organisation where real innovation makes a genuine impact and generates true rewards for our team members.

True rewards

In addition to competitive remuneration, Brennan offers extensive benefits, including:

• Training and certification bonuses
• Culture Awards that recognise excellence
• Brennan Daredevils - our annual, all-expenses paid trip awarded to our top performers and outstanding contributors
• Vibrant, fun social activities
• Discounted hardware and software
• An environment that embraces learning and development

The Role

Due to fast paced growth, Brennan's Cybersecurity practice is seeking a Senior Technical Consultant to join our Secure Network team in Canberra.

As a Senior Technical Consultant, you will own the end-to-end delivery of high level/low level solution designs, consult with customers, lead projects and coordinate across teams. You will also provide thought leadership, guidance, and strategic advice to our customers on networking and cybersecurity matters.

Key Responsibilities

• Develop high level and detailed solution designs that meet business and technical requirements
• Lead delivery of complex solution components across multiple workstreams
• Provide expert consulting, guiding clients through trade-offs, decision points, and risk implications
• Translate business needs into structured designs, requirements, and implementation guidance
• Coordinate with cross-functional teams to ensure the solution fits enterprise constraints and objectives
• Mentor and guide junior staff through project delivery activities

Key Skills

• Clear and concise communication
• Attention to detail with the ability to discern checkbox compliance from security control intent and efficacy
• A strong understanding of network and network security technologies such as:
  • Network concepts
  • Next-Generation Firewalls: Fortinet or Palo Alto Networks
  • LAN and WLAN: Juniper, Aruba or Cisco
  • Datacentre networking: Juniper Apstra
  • SD-WAN, SSE and SASE: Fortinet, Zscaler, Aruba
  • Network Access Control: Cisco ISE, Aruba ClearPass
  • Reverse Proxy, Server Load balancing and WAF: Cloudflare, F5 Big-IP

Note: NV1 clearance is required for the role.

As part of our hiring process, you will be required to undertake a National Criminal History Check.

Brennan is an equal opportunity employer.