Hybrid Senior Program Security Architect for Critical Infra

triniti; City of Melbourne; Ibrido; AUD 180.000 - 260.000; Tempo pieno

Descrizione del lavoro

triniti is seeking a Program Security Architect to drive a major cyber security uplift for critical infrastructure in a multi-year program. The role is embedded in a senior team delivering secure-by-design architectures for IT and OT environments, aligned to AESCSF and ASD Fortify guidance.

You will partner with senior stakeholders, delivery partners, and vendors to ensure solutions meet security requirements and deliver real operational outcomes across the enterprise.

Competenze

• Senior-level security architect with experience in complex regulated environments.
• Experience in critical infrastructure, energy, or utilities sectors preferred.
• Knowledge of IT and OT/ICS/IoT security, IT/OT convergence, and SOCI obligations.

Mansioni

• Lead creation, review, and approval of secure solution architectures for new cyber security initiatives.
• Provide architectural leadership, direction, and governance across cyber security programs.
• Ensure designs incorporate security controls in line with policies, standards, and industry best practices.
• Collaborate with business stakeholders to translate requirements into secure designs and roadmaps.
• Act as technical liaison between business teams, delivery partners, and vendors to ensure secure outcomes.
• Review vendor designs to ensure alignment with security principles and target-state requirements.
• Support delivery of strategic cyber security initiatives including CI-Fortify and AESCSF alignment.

Conoscenze

Enterprise security architecture

Solution design

Identity and access management

Cloud security (Azure)

IT/OT security

Security governance

Descrizione del lavoro

triniti is seeking a Program Security Architect to drive a major cyber security uplift for critical infrastructure in a multi-year program. The role is embedded in a senior team delivering secure-by-design architectures for IT and OT environments, aligned to AESCSF and ASD Fortify guidance.

You will partner with senior stakeholders, delivery partners, and vendors to ensure solutions meet security requirements and deliver real operational outcomes across the enterprise.