Senior Security Technician (Electronic security systems)

Make your Mark in this exciting opportunity and Australia's leading data centres.

• Own and improve CDC’s enterprise electronic security systems across our VIC campus’
• Lead access control, CCTV, security asset lifecycle management and technical vendor performance.
• Work between our Brooklyn and Laverton Campus’

About Us:

Established in 2007, CDC Data Centres is Australia and New Zealand’s leading operator of secure, world-class data centre facilities. CDC plays a unique role in the fabric of the nations in which we operate, and we take this responsibility very seriously.

With multiple facilities across Australia and New Zealand, CDC’s diversified operations provide large-scale secure data centre campuses that support co-location, dedicated and hyperscale compute environments, with all campuses interconnected with high-speed carrier grade networks.

At CDC, we are passionate about creating an inclusive workplace that promotes and values diversity. We believe that everyone’s unique experiences enable us to deliver meaningful benefits for our people, our clients and communities. Our mission is to attract, retain and grow the world’s best data centre team.

Our people are committed, tenacious and meticulous in supporting our customers. Together, we configure the landscape to meet the security, reliability, connectivity and sustainability needs for today and tomorrow.

About the Role:

This role is responsible for the management, administration, maintenance and continual improvement of CDC’s electronic security technologies and physical security asset portfolio. Acting as the operational subject matter expert, this role leads the performance, governance and lifecycle management of access control, CCTV and related security infrastructure across CDC’s data centre portfolio, ensuring systems remain secure, resilient and aligned with operational, customer and regulatory requirements.

• Manage the operational administration, health and performance of access control and CCTV systems.
• Lead technical investigations, troubleshooting and root cause analysis for security system faults and failures.
• Maintain the Security Asset Register and oversee hardware lifecycle records, warranties, maintenance, patching, firmware and end-of-life planning.
• Support the implementation and management of access control systems, security credentials and access permissions
• Manage security integrators and technology providers, monitoring SLA performance and technical delivery.
• Support security technology projects, upgrades and innovation initiatives, including integrated access management, automation and advanced monitoring solutions.
• Produce technical security health reporting and support audit, compliance and certification activities.

What’s in it for you:

CDC offers excellent employment conditions and benefits such as:

• CDC Academy - Make your mark by enhancing your professional development with the CDC Academy. Enrol in specialised training courses that will help you develop skills and ensure you thrive in your chosen career.

• CDC Day - An additional day of paid leave dedicated to nurturing your health and wellbeing.

• Parental Leave - Inclusive and above legislative tenure of parental leave entitlements to help you start, grow and care for your family.

• Volunteer Leave - Make a meaningful difference with 2 days of volunteering leave for any cause or charity of your choice.

• Employment Assistance Program - Be confident that you and your family are supported with access to our comprehensive Employee Assistance Program.

• CDC Social Events - CDC’s offers staff and their family’s inclusive events that nurtures relationships, connection and friendships across the business. CDC hosts BBQs, family picnics and community events, bringing together CDC staff in different settings.

About You:

You’ll bring proven, hands-on experience working with electronic security systems, CCTV and physical security assets, either within a specialist security organisation or in a similar in-house role. You’ll be comfortable taking ownership of critical security technology and looking for ways to improve how systems and processes operate.

This role offers genuine autonomy to drive improvements while working in the evolving data centre industry, at the forefront of security operations.

Ideally, you’ll bring:

• Strong experience managing enterprise access control systems and CCTV.

• Strong technical troubleshooting and systems administration capability.

• Experience managing security assets and their lifecycle, including maintenance, patching and end-of-life planning.

• Comfortable explaining technical requirements, system functionality and security processes in a clear, practical manner to enhance end-user capability, adoption and operational effectiveness.

• Proven experience managing technical security vendors and integrators and holding them accountable to delivery and SLAs.

Essential:

Australian Citizenship with ability to obtain and maintain a NV1 Security Clearance.

How to Apply:

If you are looking for an opportunity to play a vital role in a fast-growing Australian Technology company and be part of our amazing team, please submit your resume and cover letter by clicking Apply.

We are committed to fostering a diverse and inclusive workplace where all individuals are valued and respected. We believe that diversity of backgrounds, perspectives, and experiences leads to innovation and success. We actively promote equality and strive to create a welcoming environment for all employees. We are dedicated to building a team that reflects the diversity of our community and encourages everyone to bring their authentic selves to work.

Applications Close: Sunday 15th November 2026