Melbourne, Victoria, Australia · Hybrid
Job Expectations Build your career and Australia’s future. Not many people can say they are working on building Australia’s future. With us you’ll be doing just that, leaving a legacy for all Australians. Plus, there’s e…
Skills: Linux System Administration, Security Operations, Element Management Systems, Network Assurance, Patching
Melbourne, Victoria, Australia · On-site
$65k–$79k/yr
At VicRoads the work you do has real impact. Our work connects people and communities. We keep Victorians moving safely and smoothly today and help them be ready for tomorrow. VicRoads empowers our people to learn and gr…
Skills: Problem Solving, Transaction Processing, Customer Communication, Workload Management, Collaboration
Melbourne, Victoria, Australia · On-site
Melbourne is Australia’s fastest growing city, and public transport is vital to keeping it moving. Since 2009, Metro has proudly operated and maintained a world-class train service and delivered major transport projects …
Skills: Technical Leadership, Civil Engineering, Structural Engineering, Asset Management, Project Management
Melbourne, Victoria, Australia · On-site
Job Title: Senior Associate, Network Planning Engineer Job Code: 40182 Job Location: Melbourne, FL Job Schedule: 9/80 L3Harris is looking for a TDM Tier 2 Network Operations Engineer who will support Federal Aviation Adm…
Skills: SONET, Time-Division Multiplexing (TDM), Network Operations, Change Management, Network Management
Melbourne, Victoria, Australia · On-site
$65k–$79k/yr
At VicRoads the work you do has real impact. Our work connects people and communities. We keep Victorians moving safely and smoothly today and help them be ready for tomorrow. VicRoads empowers our people to learn and gr…
Skills: Customer Service, Attention To Detail, Communication Skills, Problem Solving, Policy Application
Melbourne, Victoria, Australia · On-site
. About this opportunity Yarra Trams requires an Officer, Frontline Improvements and Rostering to assist with rostering and workforce coordination and other frontline improvement initiatives across our Authorised Officer…
Skills: Rostering, Workforce Coordination, Microsoft Excel, Stakeholder Engagement, Continuous Improvement
Melbourne, Victoria, Australia · Hybrid
Overview: Full-time, Fixed Term position until January 2028 Salary HEW 8 + 17% Superannuation and Flexible Working Arrangements Based at the Melbourne CBD campus, however, but may be required to work and/or be based on o…
Skills: Analytical Thinking, Problem Solving, Critical Thinking, Digital Literacy, Microsoft Suite
Melbourne, Victoria, Australia · Hybrid
$90k–$104k/yr
At Peter Mac we aim to continuously improve cancer care, research and education across all cancers and for all people affected by cancer: changing lives, breaking new ground. Everything we do is underpinned by our core v…
Skills: Oncology Physiotherapy, Haematology Care, Cardiorespiratory Skills, Neurological Skills, Orthopaedic Skills
Melbourne, Victoria, Australia · On-site
General Manager – Regulatory Australia’s wagering and gaming sector is undergoing significant regulatory and structural change. Expectations around safer gambling are rising, policies are evolving, and the industry remai…
Skills: Regulatory Strategy, Government Affairs, Public Policy, Stakeholder Engagement, Regulatory Governance
Melbourne, Victoria, Australia · On-site
Are you a current Austin Health employee? If yes, please log in to the Austin Health careers website via ‘Employee Login’ using your network login details to search, view and apply for all career opportunities available.…
Skills: Clinical Research, Endocrinology, Patient Care, ICH-GCP Guidelines, Data Collection
Melbourne, Victoria, Australia · On-site
About Us We create thriving places and connected communities. We plan, build and maintain Victoria’s transport, planning and land services. We are committed to a safe, inclusive and high-performing workplace. We welcome …
Skills: Strategic Planning, Statutory Planning, Team Leadership, Stakeholder Management, Policy Development
Melbourne, Victoria, Australia · On-site
$65k–$79k/yr
At VicRoads the work you do has real impact. Our work connects people and communities. We keep Victorians moving safely and smoothly today and help them be ready for tomorrow. VicRoads empowers our people to learn and gr…
Skills: Problem Solving, Transaction Processing, Customer Communication, Workload Management, Collaboration
Melbourne, Victoria, Australia · On-site
Summary Suburban Rail Loop (SRL) is an integrated transport infrastructure and precincts planning project that will deliver a 90km rail line linking every major train service from the Frankston Line to the Werribee Line …
Skills: Stakeholder Engagement, Industry Engagement, Strategic Planning, Team Leadership, Event Management
Melbourne, Victoria, Australia · On-site
About Us We create thriving places and connected communities. We plan, build and maintain Victoria’s transport, planning and land services. We are committed to a safe, inclusive and high-performing workplace. We welcome …
Skills: Strategic Problem-Solving, Stakeholder Management, Political Awareness, Inclusive Leadership, Commercial Acumen
Melbourne, Victoria, Australia · On-site
Online Engagement Librarian Reference number: 11207 Closing date: 11:00pm, Thursday 9 July 2026 Part-time Temporary position until 31 August 2027. Working 14 hours per week in a job share position. Salary commencing at $…
Skills: Online Content Creation, Social Media Management, Digital Collections, Customer Service, Staff Mentoring
Melbourne, Victoria, Australia · On-site
Water, Sanitation and Hygiene (WASH) Specialist (International Humanitarian Register) Australian Red Cross is seeking skilled Water, Sanitation and Hygiene (WASH) professionals to join our International Delegate (aid wor…
Skills: Water And Sanitation Design, Hygiene Promotion, Project Management, Infection Prevention And Control, Contract Management
Melbourne, Victoria, Australia · On-site
About State Sport Centres: The Victorian State Sport Centres Trust (SSCT) operates and maintains over $1 billion in assets including four of Australia’s largest multi-sport venues: the Melbourne Sports and Aquatic …
Skills: Aquatic Supervision, Emergency Response, First Aid, CPR, Customer Service
Melbourne, Victoria, Australia · On-site
Energy Specialist (International Humanitarian Register) Australian Red Cross is seeking skilled Energy Specialists to join our International Delegate (aid worker) Register. From the Delegate Register, Energy Specialists …
Skills: Electrical Engineering, Project Management, Energy Infrastructure Design, Solar Systems, Energy Storage
Melbourne, Victoria, Australia · On-site
Construction Specialist- Water and Habitat Delegate (International Humanitarian Register) Australian Red Cross is seeking skilled construction professionals to join our International Delegate (aid worker) Register. From …
Skills: Project Management, Architectural Design, Civil Engineering, Structural Engineering, Contract Management
Melbourne, Victoria, Australia · On-site
About State Sport Centres: The Victorian State Sport Centres Trust (SSCT) operates and maintains over $1 billion in assets including four of Australia’s largest multi-sport venues: the Melbourne Sports and Aquatic …
Skills: Aquatic Supervision, Emergency Response, First Aid, CPR, Customer Service
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Act as a subject matter expert for Element Management Systems to ensure the assurance, availability, and security of critical network services. Lead maintenance, patching, and upgrades while collaborating with network operations and security specialists to resolve complex incidents.
Requires substantial hands-on experience in telecommunications or large-scale IT operations with expertise in Linux server platforms and virtualized environments. Candidates must possess strong technical judgment and the ability to align security controls with Essential Eight principles.
Build your career and Australia’s future.
Not many people can say they are working on building Australia’s future. With us you’ll be doing just that, leaving a legacy for all Australians. Plus, there’s equal employment, great training, and true flexible working arrangements.
A fantastic opportunity has presented itself for a Linux System Admin & Security Operations This role reports to the Executive Manager, EMS and Security Operations and plays a vital part in caring for the platforms that underpin Australia’s critical network services.
As a Linux Systems Admin & Security Operations, you will be a trusted subject matter expert for nbn’s Element Management Systems, providing deep technical leadership across assurance, availability, and security of the active network. You will work at the highest level of operational escalation, partnering closely with our Network Operations teams, designers, architects, vendors and security specialists to resolve complex incidents, strengthen resilience, and safeguard customer outcomes.
In this role, your contribution will directly support network uptime, regulatory commitments, and customer confidence. You will lead maintenance, patching, upgrades and secure configuration of business-critical EMS platforms, while guiding the operational readiness of new technologies as they move into production. Through thoughtful collaboration and calm expertise, you will mentor others, translate operational needs into design outcomes, and ensure security controls align with both nbn standards and Essential Eight principles. Your work will help create a stable, secure and future-ready network that Australians can rely on every day.
You are an experienced technical specialist who brings clarity, care and confidence to complex environments. With substantial hands-on experience across telecommunications or large-scale IT operations, you are comfortable working deeply with Element Management Systems, server platforms and virtualised environments, and you genuinely enjoy solving intricate problems alongside others.
You lead with empathy and collaboration, balancing strong technical judgement with an inclusive, supportive approach. You are generous with your knowledge, calm under pressure, and motivated by purpose, knowing that your work has a real impact on customers and communities. You value security, resilience and continuous improvement, and you approach change with curiosity and discipline. If you enjoy partnering across diverse teams, mentoring others, and contributing to something bigger than yourself, this role at nbn will feel like home.
Life at nbn
To be part of nbn is to be part of something bigger. There’s so much more from here. Our pioneering spirit drives us forward every day. Together, we help lift the digital capability of the nation by building and connecting Australia’s best fibre infrastructure into homes and businesses, plus places and things, everywhere. We’re continuing to create Australia’s network—a network made for more. Not just a way for everyone to do the things they love but transforming the way they do them.
A more inclusive working world
nbn is committed to an inclusive, flexible, and supportive workplace where everyone can feel heard, valued, and respected. We believe diverse perspectives are the key to unlocking greater outcomes and encourage applications from people of all ages, nationalities, abilities, and cultures. That's why we have a Reconciliation Action Plan, Accessibility & Inclusion Plan, offer 18 weeks of paid parental leave, are a Pride in Diversity Platinum Employer, and have active employee-led diversity pillars. Click here to see our list of employee benefits and why we're recognised as a WORK180 Endorsed Employer for Women.
Equal Opportunities for All
We champion equal opportunities for all employees. If you have any accessibility requirements and would like to discuss adjustments for the recruitment process, please don’t hesitate to contact us by emailing [email protected] or calling our Recruitment Accessibility Enquiry Line at +61 2 8918 9990. Please note, this line is dedicated to accessibility-related enquiries for the purposes of recruitment, and only enquiries related to accessibility adjustments will be answered. For other matters, please visit our Contact Us page on our website.
Where to from here?
If you think this role might be for you, we want to hear from you. Please apply by following the links and sending in your resume only. We do not require a cover letter or any selection criteria to be addressed.
Please note that this is a permanent opportunity and applications for this role will close at midnight Wednesday, 1st July 2026.
To be eligible for this role, you must have full working rights in Australia.
NBN Co runs the nbn® network, helping providers deliver reliable, fast, resilient and secure broadband.
NBN Co runs the nbn® network, helping providers deliver reliable, fast, resilient and secure broadband. Privacy Policy: www.nbnco.com.au/privacy Social media community guidelines: We know that many Australians will have questions and comments about the nbn® network, and we encourage feedback, commentary, and discussion that’s calm, constructive, and considerate. We expect that anyone wanting to share their opinion on our social channels will ensure that their comments are relevant and respectful to everyone in the community, and adhere to our community guidelines. These guidelines assist us in identifying any comments that may need to be moderated or removed. The types of opinions or comments that will not be tolerated within our community include content that is: 1. False, inaccurate or misleading 2. Abusive or threatening, or causes injury or harm to any person 3. Offensive or sexually explicit 4. Racist, sexist, homophobic, transphobic, hateful or discriminatory against any religion, age, ethnicity, or disability or other protected attribute. 5. Illegal, unlawful or defamatory 6. Trolling, deliberate disruption of discussion, or posts that will not further the discussion positively 7. Consistent misrepresentation of nbn or the nbn® network 8. Information that identifies or directs abuse at an nbn personnel 9. Information that identifies another individual or discusses their personal circumstances 10. Any personal attack on the author of content, and other readers/community members 11. An infringement of any third party’s rights, including intellectual property 12. Spam 13. Solicitation 14. Any computer viruses or another potentially damaging computer program or file 15. Link baiting nbn does not condone, endorse or approve any content posted on our social channels that violates these guidelines.
Offices: Level 13, 100 Mount street, North Sydney, NSW 2060, AU · Tower 5, Level 14, 727 Collins Street, Melbourne, VIC 3000, AU
There are currently 339 open government & public sector positions in Melbourne, Australia listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Department of Transport and Planning, Peter MacCallum Cancer Centre, The Salvation Army, RMIT UP, Scyne Advisory, among others. Browse the listings above to see every active employer.
Yes — 169 of the 339 open government & public sector positions offer remote or hybrid work (3 remote, 166 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
