Network Security Engineer at TPG Telecom | AU | Rezi

Network Security Engineer at TPG Telecom

Network Security Engineer

TPG Telecom · AU

5 days ago

Network Security Engineer

TPG Telecom · AU

5 days ago
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About the Role

Develop network solutions for internal stakeholders, working through business requirements to deliver connectivity solutions. Familiarize yourself with technologies such as DC routing & switching, F5 LTM, GTM, firewalls, DNS & proxies. Design, implement, monitor, and manage nominated platforms/systems in relation to operations (L3), hands-on changes, lifecycle, capacity, performance, and risk management. Enable and support Architecture and Delivery teams in planning, design, and execution of relevant solutions & business project outcomes. Ensure a close working relationship with other engineering domains, the broader Technology organization, and vendors.

Responsibilities

  • Work with relevant architectural and project teams towards domain impacting solutions and projects within the Network Services Platform & Design Team.
  • Review and align solutions & design standards, highlighting potential deviations that may impact capacity, performance, lifecycle, and security objectives.
  • Collaborate with external vendors to align end-to-end design & capabilities.
  • Assist in design workshops, solutions, and information gathering to deliver network solutions.
  • Support project teams through design approval, testing, and acceptance.
  • Contribute to system architectural and capability evolution.
  • Engage with relevant vendors, including managed services vendors, to ensure acceptable capacity lifecycle and performance management of systems and network interfaces.
  • Assist in 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.

Requirements

  • Familiarity with technologies such as DC routing & switching, F5 LTM, GTM, firewalls, DNS & proxies.
  • Experience in operations (L3), hands-on changes, lifecycle, capacity, performance, and risk management.
  • Ability to enable and support Architecture and Delivery teams.
  • Ability to ensure a close working relationship with other engineering domains, the broader Technology organization, and vendors.

Skills

  • Network solutions development
  • Connectivity solutions delivery
  • DC routing & switching
  • F5 LTM
  • F5 GTM
  • Firewalls
  • DNS
  • Proxies
  • Platform/system design
  • Platform/system implementation
  • Platform/system monitoring
  • Platform/system management
  • Lifecycle management
  • Capacity management
  • Performance management
  • Risk management
  • Architectural support
  • Delivery support
  • Vendor management
  • Design approval
  • Testing
  • Acceptance
  • System architectural evolution
  • Capability evolution
  • Managed services engagement
  • Knowledge transfer
  • Change management assessment
  • Design review

Location

  • Barangaroo

Work Type

  • Hybrid
  • Remote
  • Onsite

Benefits

  • 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

About the Company

  • 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.
  • 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.
  • 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.

Equal Opportunity

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