Network Engineer

5 days ago

Sydney, New South Wales, Australia Nexus Division Full time $80,000 - $110,000 per year

Job Title: Network Engineer (ANZSCO: Sydney

Location: Sydney, NSW (Onsite & Hybrid Options Available)

Employment Type: Full-Time, Permanent

Pay: AU$80,000.00 – AU$110,000.00 per year

About the Role

Nexus Division is seeking a Network Engineer (ANZSCO: with a strong track record in routing, switching, and advanced service provider environments. This role is focused on supporting large-scale telecommunications and enterprise clients, with an emphasis on core network integration, MPLS, and broadband gateway deployments.

The successful candidate will have experience delivering end-to-end implementations, performing migrations in live environments, and collaborating with cross-functional stakeholders to ensure seamless network service delivery and ongoing optimisation.

Key Responsibilities

  • Configure, integrate, and maintain core routers and service provider infrastructure (Cisco, Nokia SR series).
  • Deliver end-to-end migrations including BNG (Broadband Network Gateway) deployments, MPLS integration, and IPoE/PPPoE subscriber services.
  • Execute routing protocol implementations across OSPF, BGP, ISIS, MPLS, L2VPN, and L3VPN.
  • Conduct network acceptance testing, validation, and troubleshooting for large-scale ISP and enterprise clients.
  • Perform software upgrades, prepare HLD/LLD/MOP documents, and support migration strategies.
  • Monitor and optimise network performance using Nokia EMS, WhatsUp Gold, SolarWinds, and MRTG.
  • Collaborate with upstream providers, vendors, and clients to ensure SLAs and project timelines are achieved.
  • Document all changes and procedures through structured change management processes.

Required Qualifications & Skills

Education

  • Bachelor's degree in Computer Science, Electronics & Communications, Information Technology, or equivalent international qualification.

Experience

  • Minimum of 5 years' hands-on network engineering experience within service provider or enterprise environments.
  • Demonstrated expertise in core network routing and switching, MPLS backbone support, and broadband/ISP migration projects.

Technical Competencies

  • Networking: TCP/IP, VLAN, STP, QoS, ACLs
  • Protocols: OSPF, BGP, ISIS, MPLS, L2VPN, L3VPN
  • Platforms: Nokia (7750 SR, 7250 IXR), Cisco routing & switching
  • Tools: Nokia EMS, SolarWinds, WhatsUp Gold, MRTG
  • Systems: DHCP, DNS, TACACS, AAA integration
  • Operating Systems: Cisco IOS, Windows
  • Documentation: HLD, LLD, MOP preparation

Desirable Skills

  • Strong problem-solving ability in high-pressure, live-network environments.
  • Hands-on experience in 5G and next-generation broadband rollout projects.
  • Excellent communication skills to work across technical and non-technical stakeholders.
  • Commitment to continuous professional development and learning.

Why Join Nexus Division

This opportunity offers the chance to join a fast-paced, technology-driven team working on critical infrastructure projects across enterprise and government clients. At Nexus Division, you will gain exposure to cutting-edge networking technologies, contribute to high-impact solutions, and continuously develop your professional expertise in a collaborative environment

Job Type: Full-time

Pay: $80,000.00 – $110,000.00 per year

Work Authorisation:

  • Australia (Preferred)

Work Location: In person

  • Network Engineer

    3 weeks ago

    Sydney, New South Wales, Australia C2 Group Full time

    Join or sign in to find your next jobJoin to apply for the Network Engineer - 6 month contract (Hybrid) role at C2 Group1 week ago Be among the first 25 applicantsJoin to apply for the Network Engineer - 6 month contract (Hybrid) role at C2 GroupNetwork Engineer – IMS & Core Network MigrationLocation: SydneyType: 6-month contract + extensionsRole...

  • Network Engineer

    5 days ago

    Sydney, New South Wales, Australia SOLUTIONS TELECOMMUNICATIONS CONSULTING PTY LTD Full time $74,000 - $95,000 per year

    Network EngineerSOLUTIONS TELECOMMUNICATIONS CONSULTING PTY LTDSeven Hills, Sydney NSWTelecommunications (Information & Communication Technology)$74,000 - $95,000Full timeNetwork Engineer:Network Engineer responsible for planning, developing, testing and optimizing network and system services also, taking responsibility for configuration management and...

  • Network Engineer

    2 weeks ago

    Sydney, New South Wales, Australia Mode Talent Group Australia Full time $90,000 - $120,000 per year

    Network Engineer (BAU Support)Sydney | 3 Days Onsite (Mascot)Initial 6 Month Contract with a view to Permanent$450 per day (including super)We are seeking a mid-level Network Engineer to join our managed services team, supporting both BAU operations and project-based Network and Security initiatives for a major enterprise client. This role is ideal for...

  • Network Engineer

    1 day ago

    Sydney, New South Wales, Australia Experis AU Full time $120,000 - $180,000 per year

    Role: Network Engineer - CienaLocation: SydneyAbout the RoleWe are looking for a Network Engineer to help with network upgrades and improvements. You will work on network solutions, support sales and product teams, and help customers with their networking needs.Key ResponsibilitiesPerform complex upgrades and changes to network equipment without disrupting...

  • Network Engineer

    3 days ago

    Sydney, New South Wales, Australia Hamilton Barnes Full time $80,000 - $120,000 per year

    About the CompanyOur client is a major Australian enterprise with a nationwide presence, operating across a highly complex and secure IT environment. They are investing heavily in their network infrastructure to support business growth, cloud adoption, and digital transformation.This is an opportunity to join the business in an in-house role, where you'll be...

  • Network Engineer

    1 day ago

    Sydney, New South Wales, Australia Experis Australia Full time $120,000 - $140,000 per year

    Role: Network Engineer - CienaLocation: SydneyAbout the RoleWe are looking for a Network Engineer to help with network upgrades and improvements. You will work on network solutions, support sales and product teams, and help customers with their networking needs.Key ResponsibilitiesPerform complex upgrades and changes to network equipment without disrupting...

  • Network Engineer

    5 days ago

    Sydney, New South Wales, Australia C2 Group Full time $120,000 - $180,000 per year

    Network Engineer – IMS & Core Network MigrationLocation: SydneyType: 6-month contract + extensionsRole OverviewAs a Network Engineer for our Telco client, you will be responsible for designing, implementing, and optimising IMS-based voice and multimedia services, leading complex core network migrations, and supporting cloud-native deployments. You'll work...

  • Network Engineer

    1 day ago

    Sydney, New South Wales, Australia Ambition Full time $120,000 - $140,000 per year

    Network Engineer – Sydney (Hybrid working)We're looking for aNetwork Engineerto join an established in-house Infrastructure team in Sydney. This role offers a varied mix ofproject delivery and BAU support, with the opportunity to step up as the senior engineer across the team.What you'll be doing:Designing, configuring, and supporting core network...

  • Network Engineer

    3 weeks ago

    Sydney, New South Wales, Australia Teknowiz Full time

    Teknowiz Sydney, New South Wales, AustraliaTeknowiz Sydney, New South Wales, AustraliaUrgently hiring for one of our direct client in Australia.Job Title- Network EngineerLocation- Sydney/Melbourne (Onsite)Key ResponsibilitiesDesign, deploy, and manage network infrastructure (routers, switches, firewalls, VPNs, WAPs) to meet business demandsMonitor network...

  • Network Engineer

    7 days ago

    Sydney, New South Wales, Australia Serco Full time $80,000 - $120,000 per year

    Serco is a place where you can growJoin a team of 12,000+ professionals across Asia Pacific (APAC) and experience a place of challenge, opportunity, and reward.We offer lots of headroom for you to grow and flexible benefits to suit you in every stage of your life and career, including:Flexible work arrangements and hybrid environmentProfessional development...