Network Senior Systems Engineers

Kinetic IT; City of Melbourne; Hybrid; AUD 120,000 - 180,000; Full time

Benefits offered by this job

Hybrid options

Flexible hours

Mobility

Part-time roles

Job summary

Kinetic IT is seeking a Senior Network Engineer to lead Cisco/Fortinet infrastructure initiatives within a large enterprise environment in Australia. The role spans BAU and strategic projects, including SD-WAN, data centre refreshes, WAN, Internet Edge, and Cisco ISE.

Hybrid work options include two days from home and participation in an on-call roster. You will design, implement and support complex networks, mentor teammates, and contribute to standards, documentation and process improvements.

Qualifications

• Active NV1 clearance or ability to obtain one.
• Cisco certification (CCNA/CCNP) and related networking certs.
• ITIL certification is highly regarded.
• Experience designing, implementing and supporting complex enterprise networks in large environments.

Responsibilities

• Provide technical leadership across network infrastructure services.
• Design, implement, migrate, and cutover network solutions.
• Proactive troubleshooting and major incident response.
• Manage network lifecycle, patching and technical debt remediation.
• Conduct site audits, compliance reviews, and health assessments.
• Develop and maintain technical standards, docs, and support processes.
• Mentor and transfer knowledge to junior engineers.
• Participate in after-hours maintenance and project activities as needed.

Skills

NV1 clearance

Cisco CCNA/CCNP

ITIL

Stakeholder engagement

Tools

Cisco

Fortinet

SD-WAN

Load balancers

Data centre networks

Job description

One of our government clients has an exciting opportunity for a Senior Network Engineer to join the team. In this role, you'll focus on Cisco network infrastructure and contribute to ongoing initiatives that ensure the network environment is secure, reliable and aligned with best practices and future-state architecture.

We're looking for someone with solid networking knowledge and experience designing, implementing and supporting complex enterprise network environments within a large operational environment.

The role will support both BAU operations and strategic project delivery, with initiatives involving SD-WAN, data centre network refreshes, WAN infrastructure, Internet Edge services, network hardware refreshes, Cisco ISE and network monitoring platforms.

We're seeking someone with experience working with Cisco and Fortinet technology stacks, wireless and troubleshooting. Experience working with load balancers and supporting larger data centres and operations would be an advantage.

This is a full-time, permanent role with hybrid flexibility, including two days working from home. The role operates during standard business hours and includes participation in an on-call roster.

Responsibilities Will Include

• Technical leadership and engineering support across network infrastructure services.
• Solution design, implementation, migration planning and cutover execution.
• Proactive operational support, troubleshooting and major incident response.
• Network lifecycle management, patching and technical debt remediation.
• Site audits, compliance assessments and infrastructure health reviews.
• Development and maintenance of technical standards, documentation and support processes.
• Mentoring and knowledge transfer to junior engineers and team members.
• Participation in after-hours maintenance and project activities where required.

What You’ll Bring To The Table

• An active NV1 clearance, or the ability to obtain one.
• Cisco certification (CCNA, CCNP or similar) and other networking certifications; ITIL certification is highly regarded.
• Experience designing, implementing and supporting complex enterprise network environments within a large operational environment.
• Experience with Cisco, Fortinet, SD-WAN, load balancers and supporting larger data centres and operations would be advantageous.
• Strong stakeholder engagement and communication skills.
• Self-motivated, team player with the ability to manage competing priorities.
• The ability to work independently and collaboratively, with a willingness to share knowledge and support the team.
• Ability to participate in an on-call roster.

About Kinetic IT

Kinetic IT is a leading Australian IT services provider specialising in Intelligent Workplace, Cloud, Cyber Security, Digital Infrastructure and IT Service Management. We are unlocking the potential of technology to enrich lives of Australian communities.

For more than 25 years, we’ve partnered with some of Australia’s most important organisations, helping them deliver essential services relied upon by our communities including government, critical infrastructure, education, law enforcement, defence, emergency services, utilities, and transport.

Be You, Create The Future

At Kinetic IT, we’re driven by a shared passion for technology, customer success, and community impact.

With over 1,500 talented people working across Australia, we deliver world-class capabilities with a local touch – helping shape the future of tech, here and beyond.

We value individuality and foster an inclusive culture where you’re safe to be your best, real self. We tackle challenges together, celebrate success together, and make sure everyone feels valued, supported, and proud of the work they do.

As an equal opportunity employer, we welcome people of all abilities, backgrounds, cultures, and genders. We’re proud to be an Indigenous and Veteran-friendly employer.

The Kinetic IT Difference

• Growth-focused culture – Formal training, mentoring, vendor exam support, communities of practice and regular development reviews.
• Advance your career – Access new roles via our internal ‘Opportunity Marketplace’ careers hub.
• Flex your work – Hybrid options, flexible hours, mobility and part-time roles (customer needs permitting).
• Celebrate together – Social events, cultural celebrations, end-of-year functions and more.
• Wellbeing matters – Health and wellness resources, tailored leave and support options and EAP access.
• Other Perks- Access to our employee discounts platform, discounted gym membership and more.

You can learn more about our culture and crew online at https://careers.kineticit.com.au/cw/en/listing/