Cyber Security Engineer

Ac3; Sydney; Hybrid; AUD 120,000 - 160,000; Full time

Benefits offered by this job

Health insurance

Salary packaging

Hybrid work

Half-day Fridays

Training & career development

Flexible hybrid work options

Job summary

AC3 is seeking a Cyber Security Engineer to join our Professional Services team in Sydney, Australia. You will work within the CSOC to manage daily security operations, deploy tools, and collaborate with SOC analysts to protect customer environments.

You will engage in presales, design, build, and run/optimise security services, leveraging Sentinel, Defender, and Azure to secure multi-cloud environments. Hybrid work and strong culture are emphasized.

Qualifications

• Understanding of IT security and SOC components.
• Experience deploying security tools and supporting post-sales activities.
• Ability to work with SOC analysts and other internal teams.

Responsibilities

• Manage day-to-day CSOC engineering operations.
• Deliver security tool deployments for customers.
• Collaborate with customers and SOC analysts to optimize managed services.
• Contribute to threat detection and incident response efforts.

Skills

Security operations

SOC collaboration

Threat monitoring

Cloud security

Tools

Sentinel

Defender

Azure

Job description

• Great Office location close to Central station
• Fantastic culture and team environment

• Hybrid Working & Genuine Benefits
• Great Office location close to Central station
• Fantastic culture and team environment

Who you’ll be working with

At AC3, our purpose is to make technology real - and as leaders in secure multi-cloud solutions, we get to bring that purpose to life for our customers every day. We’re an Australian-owned ICT managed service provider with teams across Australia and New Zealand, supporting enterprise and government customers through secure, scalable technology solutions.

Why join us?

What sets us apart is our culture - people here have real relationships that go beyond work, and maintaining our awesome culture, supportive spirit, and belief that everyone is heard and treated with respect, is a top priority at AC3.

We’re committed to a workplace that fosters open communication, flexible working arrangements, continuous learning, and providing support to get through life’s changing seasons.

We live by the AC3 way -Work Wise, Work Humble, and Work Honest.

Why this role exists

When we say our purpose is "to make technology real", it’s our Professional Services team who are key to ensuring we deliver on this promise. Helping our customers on their journey to realise tangible business outcomes from technology through presales, "consult", "design", into "build", then "run and optimise".

Role Context

As a Cyber Security Engineer, the role will be responsible for day-to-day engineering operations within the CSOC and report to the Cyber Security Engineering Lead.

Demonstrated understanding of IT Security and the technologies and components that underpin a modern SOC and ICT environment. You will work closely with other internal teams and alongside your SOC colleagues, provide an effective line of defence against existing and evolving threats using a vast range of leading security technologies like Sentinel, Defender & Azure.

You will contribute to SOC post-sales activities, be heavily involved in security tool deployments and work with customers and internal SOC analysts to ensure our managed service offerings continue to lead the market and protect our customers.

What we offer

• Company benefits including discounted lifestyle services such as health insurance, salary packaging, hybrid work, andhalf-day Fridays once a month
• A culture built on respect, where you can flag conduct that feels off and rely on a fair, confidential process that prioritises your safety and wellbeing.
• Join supportive colleagues in groups such as Rise Up: a networking group for women in tech to learn in a positive and safe environment and Speak Up Advisors: a group who help maintain a safe space for raising concerns.
• Access to training and career development opportunities, that helps some 30 AC3ers progress year on year.
• Flexible Hybrid work options and real work life integration
• Convenient CBD location with modern offices near Central station