Assistant Director - Zero Trust Architecture (Cyber Security Office)
Date: 27 Jun 2025
Location: SG
Company: Synapxe
Position Overview
This is a 2 year Direct Contract role
Role & Responsibilities
Zero Trust Strategy and Implementation:
- Develop and execute the Zero Trust programme roadmap, ensuring alignment with organizational security objectives
- Design and implement ZTA components, including identity-based access controls, micro-segmentation, and secure application access
- Oversee the migration from LAN and VPN-based access to ZTNA, ensuring minimal disruption to business operations
Stakeholder and Cross-Functional Coordination:
- Collaborate with infrastructure, security, application, and user teams to align Zero Trust policies with business requirements
- Act as the key advisor to senior leadership on Zero Trust matters and secure buy-in from business units
- Manage stakeholder expectations and provide regular progress updates and risk assessments
Security Operations and Risk Management:
- Ensure continuous monitoring and adaptation of Zero Trust policies to address emerging threats
- Develop and enforce security policies aligned with industry standards (e.g., NIST, ISO 27001)
- Oversee incident response processes and ensure rapid resolution of access-related issues
User Experience and Change Management:
- Develop a user adoption strategy to drive awareness and acceptance of new access controls
- Minimize user friction by balancing security controls with operational needs
- Conduct training and communication campaigns to support the transition
Compliance and Governance:
- Ensure that all Zero Trust controls comply with relevant regulatory and data privacy requirements
- Establish governance structures to monitor adherence and policy effectiveness
- Provide regular reports to executive leadership and audit teams
Requirements
Education and Experience:
- Bachelor’s degree in Computer Science, Information Security, or a related field
- At least 10 years of experience in cybersecurity, network security, or infrastructure management
- Proven experience in leading large-scale security transformation programmes
Technical Expertise:
- Deep understanding of Zero Trust Architecture principles and frameworks
- Expertise in identity management, network segmentation, and secure access models
Knowledge of cloud and hybrid security models (e.g., AWS, Azure, Google Cloud)
Functional and Leadership Skills:
- Strong programme and project management skills
- Excellent communication and stakeholder management abilities
- Experience in managing cross-functional teams and resolving complex technical issues
Problem-Solving and Decision-Making:
- Ability to design and implement complex security solutions
- Strong analytical skills and a strategic mindset to balance security with business needs
- Experience in handling high-stakes security incidents and operational challenges
Compliance and Risk Management:
- Familiarity with security frameworks (e.g., NIST, ISO 27001) and regulatory requirements
- Experience in developing and enforcing security policies across a large enterprise
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