Network Security Engineer

Responsibilities

You will design, implement, and manage network solutions while collaborating with architectural and project teams to ensure performance and capacity standards. Additionally, you will engage with vendors and provide technical handover to operations teams to support business project outcomes.

Requirements

Candidates should have experience with DC routing, switching, F5 LTM/GTM, firewalls, DNS, and proxies. You must be capable of working within a team to align design standards and support project delivery through testing and acceptance.

Skills

• Network engineering
• DC routing
• Switching
• F5 LTM
• F5 GTM
• Firewalls
• DNS
• Proxies
• Network design
• Capacity management
• Performance management
• Risk management
• Lifecycle management
• Stakeholder management
• System architecture
• Technical documentation

Benefits

• Flexible hybrid work
• Free mobile plan
• Free high-speed NBN plan
• Additional leave
• Learning hub access
• Corporate partner discounts

About this role

Your opportunity:

For this role, the prime accountability is to develop network solutions for
internal stakeholders. Work through business requirements and help deliver
connectivity solutions. Be familiar with technologies such as DC routing &
switching, F5 LTM, GTM, firewalls, DNS & proxies. You will help design,
implement, monitor & manage nominated platforms / systems in relation to
operations (L3), hands on changes, lifecycle, capacity, performance, and risk
management. 

You will enable and support Architecture and Delivery teams in the planning,
design, and execution of relevant solutions & business project outcomes. You
will ensure a close working relationship with the other engineering domains, the
broader Technology organisation, and the relevant vendors.

Responsibilities:

* Within the Network Services Platform & Design Team you will work with
relevant architectural and project teams towards domain impacting solutions
and projects,
* Review and align that solutions & design standard are followed, highlight
potential deviations that may impact capacity, performance, lifecycle,
security objectives. 
* Work with external vendors to align end-to-end design & capabilities.
* Assist in design workshops, solutions & information gathering to help
deliver network solutions.
* Support project teams through design approval, testing and acceptance.
* Contribute to the system architectural and capability evolution.
* Engage with relevant vendors including the managed services vendors to ensure
acceptable capacity lifecycle and performance management of systems and
network interfaces.
* Help with the implementation of network design/solutions and provide handover
& knowledge transfer to operations.
* Participate in weekly change meetings/forums to assess changes and impacts.
* Participate in weekly design meetings/forums to review detail designs.
 

What's in it for you?

* Flexible hybrid way of working (from home and office)
* ‘Stay Connected Mobile’ – Access to a free mobile plan
* ‘Stay Connected NBN’ – Access to a free, high‑speed NBN plan (up to 500 Mbps)
* ‘Your Leave’ - additional leave to be used whenever you like - every year
* Access to TPG Learning Hub platform and internal development opportunities
* Access to Corporate Partner Discounts

Don’t meet every single requirement? That’s OK! At TPG Telecom, we’re all about
creating an accessible workplace where everybody feels safe to bring their
authentic self to work - regardless of background. If you think this role is a
great fit for you but some of the qualifications don’t align with your
experience, we still encourage you to apply - you might just be the perfect
candidate for a similar role with us! Learn more about life at TPG Telecom here.

TPG Telecom also acknowledges the Gadigal People of the Eora Nation as the
Traditional Custodians of lands and waterways where this office can be found in
Barangaroo.

Our Talent Acquisition Team and Hiring Managers kindly request no unsolicited
resumes or approaches from Recruitment Agencies. TPG Telecom is not responsible
for any fees related to unsolicited resumes.

#LI-Hybrid #LI-RS1 IND2

TPG Telecom started with a belief that we can make things better for
Australians. We believe in the power of meaningful relationships to support
vibrant, connected communities where everyone belongs. It’s our why; our reason
to exist. Now, we’re proud to be one of Australia’s leading mobile and internet
providers. We’re not just redefining telco, we’re changing its course. And you
play a role in that. A big one. The opportunities are plenty for those who are
ready to accept the challenge.
Our Technology team builds and evolves the networks and platforms that keep
millions of Australians connected every day. From mobile and fixed networks to
digital platforms and data, you’ll work at the forefront of innovation solving
complex challenges and helping shape the future of connectivity.

About TPG Telecom

Telecommunications · 1,001-5,000 employees · headquartered in Barangaroo, New South Wales