OT Cyber Security Engineer

Job Title: OT Cyber Security Engineer
Work Type: Contract
Location: Melbourne, VIC - 3045 (Hybrid)

About the Role
We're seeking an OT Cyber Security Engineer to provide technical expertise and strengthen security across operational technology environments. You'll play a key role in secure network design, firewall configuration, access control and documentation, working closely with stakeholders to ensure solutions align with industry best practice and organisational standards.

Key Responsibilities

• Act as SME for OT networks, firewall rule configuration and migration activities.

• Analyse and document dataflows to define access requirements.

• Develop detailed network and solution design documentation.

• Participate in workshops and reviews to ensure security and architectural alignment.

• Contribute to OT-specific security standards and technical patterns.

• Support firewall optimisation, authentication design and access control enforcement.

What You'll Bring

• 6+ years in Technology roles, with 3+ years in Cyber Security.

• Strong background in network engineering, configuration and change management.

• Experience managing security, identity and network technologies in segmented/isolated environments.

• Hands-on experience with EDR, remote access, HSMs and application control.

• Familiarity with control systems (SCADA, PLCs) and industrial networking.

• Experience deploying DNS, AD and related services in isolated environments.

• Strong communication skills with the ability to produce clear processes and documentation.

• Excellent problem-solving, organisational and time management skills.

Highly Regarded

• Tertiary qualifications in Cyber Security, IT or related discipline.

• Certifications such as CISSP, CCNA, CCNP, Security+

If you wish to apply for this position, please submit your resume by clicking the 'Apply Now' button. For further information please contact Ibrahim Khan at Clicks IT Recruitment on +61 428 054 923.

At Clicks we embrace diversity, inclusion and equal opportunity.