System Security Architect

Job ID: 18708
- Location: Digital Hub, SG
- Description:
**About ST Engineering**

**ST Engineering** is a global technology, defence, and engineering group with offices across Asia, Europe, the Middle East, and the U.S., serving customers in more than 100 countries where it operates a diverse portfolio of businesses across the aerospace, smart city, defence, and public security segments. Headquartered in Singapore, ST Engineering ranks among the largest companies listed on the Singapore Exchange.

Our history spans more than 50 years, and our strategy is underpinned by our core values - Integrity, Value Creation, Courage, Commitment and Compassion. These 5 core values guide every aspect of our business and are embedded in our ST Engineering culture - from the people we hire, to working with each other, to our partners and customers.

**About Codex Solutions**

A joint venture company by ST Engineering Mission Software & Services Pte. Ltd. and HTX (Home Team Science and Technology Agency), Codex Solutions is set up to be a dynamic and forward-looking technology company established to develop cutting-edge software solutions that support and strengthen Singapore’s homeland security efforts. As a mission-driven organisation, we are focused on building strong in-house capabilities that directly address the complex challenges faced by the Home Team.

With a strong emphasis on innovation, product excellence, and impact at scale, Codex Solutions offers a unique environment where purpose meets technology. We are assembling a diverse and talented team of technologists and problem solvers who are passionate about making a real difference. If you're looking to shape meaningful solutions and be part of something bigger — Codex Solutions is where you’ll want to be.

**Together, We Can Make A Significant Impact**

**Define Standards and Practices**
- Lead and develop Security Architecture blueprints, standards and practices.
- Lead and develop Security Engineering standards and practices, incorporating them into DevOps and other workflows to ensure compliance to preferred standards.
- Leads and define preferences for Security technologies and engineering tools.

**Engineering and Delivery**
- Lead the design the security architecture and solution in product delivery projects during pre-sales and implementation.
- Provide technical guidance (e.g. guide the threat analysis, review security risk, advise and troubleshoot on security design solution and implementation, etc) to product delivery team leads to ensure delivery timelines are achieved.
- Continuously keep up to date with new technologies to ensure that the security solutions incorporate modern security tools and practices.

**Infrastructure and IT Operations**
- Support CTO in the management of IT Infrastructure to ensure that it is secure.

**Innovation and R&D**
- Work with CTO to identify R&D initiatives to explore and implement cutting-edge security technologies.
- Experiment and evaluate new security ideas/tools/partners.

**Collaboration and Stakeholder Engagement**
- Collaborate with other TO Architects and Leads
- Collaborate with the customer leads to align security standards, technologies and practices with customer needs.
- Engage with users, partners, and other stakeholders.

**Risk Management and Security**
- Work with CTO to identify security standards and regulatory requirements to be complied with.
- Work with product delivery teams to ensure that the product developed address security adequately including identification of security risks and implementation of controls.

**Competency Development**
- Work with CTO to Define and Manage technical competency roadmap/plan for the organization.

**Qualities We Value**
- Experience in development of security solution architectures for secure mission critical IT systems.
- Experience in cloud-based (public or private) security architectures, technologies and services.
- Understanding of emerging technologies related to security solutions and engineering (AI, cloud services, DevOps tools).
- Familiar with customer/GOV standards and preferences
- Experience with multiple aspects of the overall solution including performance, security, latency and other relevant aspects for a solution
- Familiar with identification, determination and implementation of required level of security controls
- Familiar with planning, implementation, tools and techniques of system and software security test, security assessment and audit of implemented controls.
- Able to think strategically, communicate effectively to convey technical concepts.
- Strong problem solving and collaboration skills.

**Our Commitment That Goes Beyond the Norm**
- An environment where you will be working on cutting-edge technologies and architectures.
- Safe space where diverse perspectives are valued, and everyone’s unique contributions are celebrated.
- Meaningful work and projects that make a difference in people’s lives.
- A fun, passionate and colla