Network Support Engineer Jobs

432 roles available

Post your resume to get discovered by employers

  • Senior Technical Specialist

    Singtel Optus Pty Limited
    New South Wales
    Posted 29 days ago
    Lead the development of architecture and design solutions for Enterprise Network products using expert knowledge in Ethernet, IP, MPLS, and SDN Control automation.
    Create and manage architecture, design, testing, and implementation documentation, while coaching Network Engineers and reviewing vendor designs.
    Ensure effective communication of complex network solutions across various teams and oversee the end-to-end product lifecycle from concept to deployment.

  • Associate Director Transport Reliability Engineering

    Singtel Optus Pty Limited
    New South Wales
    Posted 40 days ago
    Lead the development and implementation of network assurance strategies to enhance reliability and minimise downtime.
    Manage end-to-end Problem and Change Management processes, including the change advisory board and compliance tracking.
    Provide coaching and mentorship to team members while acting as a Subject Matter Expert in telecommunications engineering.

  • Senior Technical Specialist

    Singtel Optus Pty Limited
    New South Wales
    Posted 55 days ago
    Permanent
    Maintain performance and availability of the Optus Network through operational execution and supplier governance.
    Lead incident management, root cause analysis, and change governance while collaborating with internal teams and external partners.
    Provide technical insights, drive continuous improvement initiatives, and support network design changes for service reliability.

  • Senior Director Cloud Infrastructure

    Singtel Optus Pty Limited
    New South Wales
    Posted 60 days ago
    Develop and implement cloud infrastructure strategy aligned with network modernisation and digital platform objectives.
    Lead engineering teams to ensure infrastructure platforms meet evolving network and service requirements, promoting automation and CI/CD practices.
    Manage lifecycle of scalable and secure infrastructure services, focusing on resilience, performance optimisation, and cost transparency.

  • Associate Network Engineer – Cloud Networks

    Westpac Banking Corporation
    New South Wales
    Posted 14 days ago
    Full-Time
    Provide Level 1 and Level 2 support for cloud network environments, managing operational tickets and resolving incidents with guidance from senior engineers.
    Assist with the build, configuration and ongoing support of cloud network infrastructure across Azure, AWS and GCP environments.
    Develop and maintain infrastructure-as-code and automation scripts using tools such as Terraform, Python and Ansible, while contributing to CI/CD pipelines.

  • Senior Technical Specialist

    Singtel Optus Pty Limited
    New South Wales
    Posted 47 days ago
    Permanent
    Maintain performance and availability of the Optus Network through operational processes and supplier coordination.
    Provide 24/7 technical support, manage critical incidents, and drive continuous service improvements.
    Support network expansion and upgrades, ensuring alignment with quality standards and contributing to automation initiatives.

  • Software Engineer

    Singtel Optus Pty Limited
    New South Wales
    Posted 64 days ago
    Design, develop, and maintain automation software for the Networks Division, collaborating within a cross-functional engineering team.
    Contribute to code reviews, develop components based on specifications, and produce technical documentation to support operational teams.
    Provide technical support for complex issues, participate in Tier 3 support activities, and ensure compliance with cybersecurity requirements.

  • Senior Network Engineer

    VicRoads
    Melbourne
    Posted 61 days ago
    Full-Time
    Design, implement, and maintain VicRoads' network infrastructure, ensuring high availability, performance, and security.
    Manage network security policies and tools to prevent unauthorised access and ensure compliance with standards.
    Collaborate with cross-functional teams to support network integration and provide technical support for network-related issues.

  • Engineer

    Ausgrid
    Newcastle
    Posted 49 days ago
    Full-Time$149,387 – $149,387
    Support and optimise the performance and reliability of the electricity distribution network through engineering activities and project management.
    Utilise engineering expertise to conduct studies, risk assessments, and prepare documentation for network-related projects.
    Collaborate with stakeholders, manage financial aspects of projects, and drive innovation towards a sustainable, net-zero future.

  • Senior Network Engineer

    Domain Group
    Sydney, New South Wales
    Posted 54 days ago
    Support and maintain enterprise network infrastructure across global locations, including switches, firewalls, and SD-WAN appliances.
    Act as an escalation point for complex network incidents, driving triage, root-cause analysis, and corrective actions.
    Create and execute implementation plans for network changes, ensuring high-quality documentation and collaboration with cross-functional teams.

  • Network Engineer - Hawthorn East

    Coles Group
    Victoria
    Posted 61 days ago
    Full-Time
    Join the Coles Network Operations Centre as a Network Engineer, providing Level 2 operational support for a large corporate network.
    Utilise your expertise in Cisco and Juniper technologies to address complex network issues and ensure optimal performance.
    Enjoy flexible working options, office perks, and opportunities for learning and development within a diverse and inclusive team environment.

  • Senior Director, Core Mobile Engineering

    Singtel Optus Pty Limited
    New South Wales
    Posted 60 days ago
    Lead the development of the Core Networks domain strategy and multi-year roadmap, focusing on cloud-native architecture.
    Define engineering standards and support broader network architecture decisions for Core platform design.
    Coordinate platform changes and releases, ensuring readiness and delivery in collaboration with Network Operations.

  • Cybersecurity Officer - Canberra Deep Space Communication Complex (CDSCC)

    CSIRO
    Canberra, Australian Capital Territory
    Posted 68 days ago
    Full-Time
    Protect and secure mission-critical systems for NASA’s Deep Space Network at CDSCC.
    Deliver operational cybersecurity including incident response, vulnerability management, and SIEM monitoring.
    Collaborate with CSIRO and NASA/JPL teams to ensure compliance with stringent security requirements.

  • Civil Engineer

    Aurizon
    Rockhampton
    Posted 41 days ago
    Full-Time
    Accountable for civil reliability and performance outcomes, preventing asset failures through timely work delivery.
    Utilise field insight and data to manage asset condition and reduce systemic failures across Civil Assets.
    Lead technical investigations and influence capital program priorities for long-term infrastructure sustainability.

  • Senior Technical Specialist

    Singtel Optus Pty Limited
    New South Wales
    Posted 56 days ago
    Manage and set national infrastructure and installation standards for Optus' mobile access networks, focusing on quality and compliance.
    Evaluate and trial new mobile network products, solutions, and installation practices to enhance service delivery and network resiliency.
    Act as a technical subject matter expert, providing support and guidance to internal teams and external partners on site build and integration matters.

  • Senior Network Engineer

    Australian Capital Territory
    Canberra, Australian Capital Territory
    Posted 53 days ago
    Lead the design, support, and maintenance of ACT Government data networks across multiple directorates and sites.
    Guide and mentor junior resources while documenting technical procedures and configurations.
    Contribute to delivering seamless digital government services that enhance the lives of the Canberra community.

  • Senior Technical Specialist

    Singtel Optus Pty Limited
    New South Wales
    Posted 20 days ago
    Serve as a subject matter expert in Integration & Maintenance Engineering, focusing on testing and integrating software, hardware, and services within the Optus network.
    Lead testing initiatives for major programmes, mentor junior engineers, and manage production cutovers to minimise customer impact.
    Develop high-quality design and engineering documentation while optimising network performance and acting as a technical interface with vendors and stakeholders.

  • Reliability Engineer

    Aurizon
    Mackay
    Posted 19 days ago
    Permanent$127,556 – $127,556
    Provide civil engineering services to support safe and reliable asset outcomes across the network.
    Develop and deliver engineering designs, specifications, and solutions while ensuring compliance with industry standards.
    Collaborate with operational teams to optimise asset reliability and drive continuous improvement initiatives.

  • Design Engineer

    Transgrid Group
    Newcastle, New South Wales
    Posted 20 days ago
    Full-Time
    Support the development and delivery of engineering designs for major transmission line infrastructure projects.
    Collaborate with internal teams, contractors, and stakeholders to ensure compliance with technical standards and project objectives.
    Demonstrate problem-solving and organisational skills to manage competing priorities in a fast-paced environment.

  • Principal Transport Planning Engineer

    Geelongaustralia
    Geelong, Victoria, Australia
    Posted 14 days ago
    Contract
    Lead a specialist transport planning team to deliver strategic projects and policy development for efficient movement across the municipality.
    Provide expert engineering advice and manage complex transport projects while fostering stakeholder relationships.
    Develop and implement transport infrastructure policies and annual Business Plans aligned with the Directorate’s Strategy.
For Employers

Hire from active jobseekers,not just cold traffic.

Post roles, receive applications, and build reusable talent communities from candidates already searching, saving, and improving their CVs on JobSearch.

Job ads that reach active searchersTalent pools you can reuseFaster outreach to warm candidates
Start RecruitingNo setup fees. Launch in minutes.