Nbn® Australia
Provides high-speed broadband network services across Australia.
3 days ago
Expert & Leadership (13+ years), Experienced (8-12 years)
Full Time
Sydney, New South Wales, Australia
Onsite
Company Size
4,000 Employees
Service Specialisms
Sector Specialisms
Description
network security
secure solutions
technical delivery
automation
agile devsecops
network protection
At nbn, senior security engineers help shape the future of Australia by protecting critical national infrastructure. The role focuses on the integrity and resilience of the network security platforms that support the country’s broadband backbone.
You will work within agile DevSecOps pods alongside over 500 engineers, delivering secure and scalable solutions for both enterprise and active network domains. The position combines hands‑on technical delivery with operational support, and you will champion best‑in‑class security practices throughout the organisation.
- Safeguard nbn’s network security platforms across Enterprise and Active Network domains.
- Deliver secure, scalable solutions within a DevSecOps environment supporting 500+ engineers.
- Lead technical delivery and operational support of network security systems.
- Mentor engineers and promote secure engineering practices organization‑wide.
- Drive continuous improvement, innovation, and automation in security operations.
- Apply Agile and DevSecOps methodologies to complex technical environments.
- Utilise network protection technologies such as proxies, IDS/IPS, VPNs, and secure architecture.
- Lead, influence, and collaborate across diverse teams to enhance security posture.
- Foster a proactive, empathetic approach to anticipate and resolve security challenges.
- Provide employee‑led diversity pillars and inclusion programs.
- Maintain a flexible and supportive work environment with remote options.
- Ensure accessible recruitment processes and equal opportunity for all candidates.
Requirements
network security
proxies
ids/ips
vpns
agile
leadership
Successful candidates are experienced security professionals with deep knowledge of network protection—proxies, IDS/IPS, VPNs and secure architecture—and are comfortable applying Agile and DevSecOps methods. Strong leadership, collaboration and a proactive, empathetic mindset are essential for guiding teams and removing obstacles.
This is a permanent full‑time role open to applicants with full Australian working rights. Interested candidates should submit a resume (no cover letter required) by the closing date, and can contact the recruitment accessibility line for any adjustment needs.
Benefits
nbn is committed to an inclusive, flexible workplace that values diversity and provides a supportive environment for all staff.
- Offer 18 weeks of paid parental leave.
Training + Development
Interview process
Visa Sponsorship
Security clearance
Overview
2009
Year Established
The company was founded to enhance Australia's telecommunications infrastructure, ensuring equitable access to fast internet nationwide.
Millions
Homes and Businesses Connected
The nationwide rollout of the NBN network connects millions of homes and businesses across Australia.
12 Years
Years of Operation
The company has been a major player in Australia's digital transformation, constantly innovating to meet the needs of its users.
- Transforming how Australians access the internet, delivering high-speed broadband across urban and rural areas.
- Undertakes large-scale infrastructure projects, including building and managing a fibre-optic network, wireless, and satellite technologies.
- Key areas of expertise include broadband network design, fibre-optic installation, and creating high-performance communication systems.
- Vital to connecting remote and regional communities, bridging the digital divide across the country.
- One of its standout achievements is the nationwide rollout of the NBN network.
Culture + Values
- Our focus is on building a connected future for all Australians.
- We work with a sense of urgency and strive to deliver on our commitments.
- We act with integrity and build trust with each other, our partners, and our customers.
- We are collaborative, agile, and embrace continuous improvement.
- We are committed to safety and putting people first.
- We invest in the development of our people to help them succeed.
Environment + Sustainability
30% Carbon Emissions
Reduction Target
The company aims to reduce its carbon emissions significantly by 2025, focusing on operational efficiency and sustainable practices.
Net Zero by 2050
Climate Goal
The company is committed to achieving net-zero emissions by 2050, aligning with global climate goals and fostering a sustainable future.
- Energy efficiency initiatives and a focus on reducing environmental impact in operations.
- Utilisation of renewable energy sources for infrastructure.
Inclusion & Diversity
34% Women in Tech Roles
Technical Roles Representation
Women make up 34% of the workforce in technical roles, highlighting the current state of gender representation in technical fields.
Gender Parity by 2030
Leadership Roles Goal
Aim to achieve gender parity in leadership roles by 2030, reflecting a long-term commitment to equality in senior positions.
- Focused on increasing representation of women in traditionally male-dominated fields.