Senior Infrastructure & Security Manager

Cyan Renewables; Singapore; On-site; SGD 180,000 - 240,000; Full time

Job summary

Cyan Renewables Group, based in Singapore, seeks a Senior Infrastructure & Security Manager to spearhead ICT strategy, cybersecurity, and digital transformation. You will lead a high-performing ICT team, manage disaster recovery, and optimize network and vessel connectivity while aligning technology with business growth.

The role oversees data-centre operations, secure network design, and multi-site ICT environments, reporting to the Head of Digital, IT & AI.

Qualifications

• Bachelor's degree in information technology, Computer Science, Business Administration, or related field.
• Minimum 10 years of leadership experience in ICT management, with strong strategy development and execution.
• Proven ability to align ICT strategy with business objectives and operational needs.
• Experience applying ITIL ITSM practices to infrastructure management and service delivery.
• Experience managing data centres with synchronous replication and disaster recovery planning.
• Strong experience with all-flash storage solutions for virtualised environments.
• Cybersecurity expertise with technologies like Privileged Access Management and firewalls.
• Strong network architecture and secure vessel connectivity design and implementation.

Responsibilities

• Develop and execute the ICT strategy aligned with business goals and operations.
• Lead technology projects and digital transformation initiatives delivering measurable benefits.
• Provide leadership across cybersecurity, ICT governance, risk management and ISO/NIST practices.
• Drive automation, digitalisation and adoption of emerging tech to boost efficiency.
• Oversee ICT infrastructure, systems and service delivery across locations.
• Embed ITSM practices (incident, problem, change, config, asset, SLA)
• Lead design and operation of resilient data-centre infrastructure and DR testing.
• Manage budgets, CAPEX/OPEX, vendor negotiations, and cloud cost management.
• Build strong vendor relationships and negotiate contracts.

Skills

ICT leadership

Cybersecurity

IT governance

Cloud solutions

ITIL

Data centres

Network design

Vendor management

Education

Bachelor's degree in IT/CS

Tools

Palo Alto Firewalls

CyberArk

Aruba Networking

VSAT/Starlink

Microsoft 365 admin

Job description

Cyan Renewables (rebranded from MMA Offshore in July 2025) is a leading provider of marine and subsea services supporting the global energy transition. With a fleet of 35 specialised vessels, Cyan is a trusted partner to the world’s leading energy and offshore wind developers/contractors, providing comprehensive services across Asia, Europe and Australia.

Why work with us?

At Cyan Renewables group, you will join a diverse, experienced and forward-thinking team of global marine and subsea professionals. Whether onshore or offshore – we empower our team to build an exceptional career amongst our industry’s top professionals and technical experts.

• Opportunity with an Industry Leader
• Lead ICT strategy and digital transformation across a global organisation

About this Opportunity

We are looking for an experienced Senior Infrastructure & Security Manager to provide strategic ICT leadership and drive digital adoption, innovation and operational excellence across the organisation. Based in Singapore and reporting to the Head of Digital, IT & AI, you will lead the development and execution of Cyan Renewables’ ICT strategy, ensuring technology is leveraged to create business value, enhance security and support long-term business growth.

You will oversee ICT operations, cybersecurity, technology projects, digital transformation, risk management, budgeting and vendor relationships while leading and developing a high‑performing ICT team. The role requires strong hands‑on leadership across resilient data‑centre infrastructure, disaster recovery, enterprise networking and secure vessel connectivity.

Key Responsibilities

• Develop and execute the ICT strategy in alignment with business objectives, growth plans and operational priorities.
• Lead technology projects and digital transformation initiatives that deliver measurable business and operational benefits.
• Provide strategic leadership across cybersecurity, ICT governance, risk management and compliance, including ISO 27001 and NIST‑aligned practices.
• Drive automation, digitalisation and emerging technology adoption to improve efficiency, agility and user experience.
• Oversee ICT infrastructure, systems and service delivery, ensuring reliable and effective support across all locations.
• Embed IT service management (ITSM) practices across infrastructure and service operations, including incident, problem, change, configuration, asset and service‑level management.
• Lead the design and operation of resilient data‑centre infrastructure, including synchronised data replication to the disaster recovery site and regular validation of recovery readiness.
• Oversee enterprise flash‑storage platforms supporting virtualised workloads, ensuring performance, availability, capacity and recoverability across production and disaster recovery environments.
• Strengthen the cybersecurity architecture and controls across corporate and operational environments, including privileged access management, next‑generation firewalls and secure wired and wireless networks.
• Define and implement secure network topologies for vessel operations, integrating shipboard systems, shore connectivity, segmentation, redundancy and remote access across VSAT and Starlink services.
• Manage ICT budgets, CAPEX/OPEX, technology investments using vendor negotiations, cloud cost management and automation efficiencies to maximise business value and support long‑term organisational resilience.
• Build and maintain strong relationships with technology vendors and service providers, including contract and commercial negotiations.
• Establish and maintain effective ICT risk, business continuity and incident response frameworks.
• Lead, develop and motivate a high‑performing ICT team, promoting collaboration, innovation and continuous learning.
• Partner with senior leaders and business functions to ensure technology solutions support business performance, resilience and long‑term growth.

Qualifications and Experience

• Bachelor’s degree in information technology, Computer Science, Business Administration, or a related field.
• Minimum 10 years of leadership experience in ICT management, with strong experience in strategy development and execution.
• Proven ability to align ICT strategy and technology investments with business objectives and operational needs.
• Broad experience across digital transformation, IT project delivery, enterprise infrastructure, cloud solutions and application management.
• Demonstrated experience applying an ITSM framework, such as ITIL, to infrastructure management and service delivery, including incident, problem, change, configuration and asset management.
• Demonstrated experience managing data centres with synchronous data replication to a disaster recovery site, including high‑availability design, failover testing and business continuity planning.
• Strong experience with enterprise all‑flash storage solutions supporting virtualisation platforms, including storage architecture, performance, resilience, replication and capacity management.
• Practical cybersecurity experience and familiarity with technologies such as CyberArk privileged access management, Palo Alto Networks firewalls, and Aruba wired and wireless networking.
• Advanced network architecture and troubleshooting skills, with proven ability to design and implement secure, segmented and resilient topologies for vessel operations.
• Experience designing, deploying and supporting maritime connectivity solutions, including VSAT and Starlink setup, network topology, redundancy, traffic management and secure integration with shore‑based services.
• Experience managing cloud‑first strategies and hybrid IT environments, including cloud cost optimisation.
• Strong working knowledge of Microsoft 365 tenant administration and governance, including identity and access, security, compliance, licensing and service configuration.
• Proven experience leading multidisciplinary and cross‑functional teams, with strong leadership, people management and change management capabilities.
• Experience managing ICT systems within regulated environments, with knowledge of governance, data protection and security standards.
• Proven experience leading multi‑disciplinary and cross‑functional teams, with strong leadership, people management and change management capabilities.
• Experience managing ICT systems within regulated environments, with knowledge of governance, data protection and security standards.
• Strong experience in ICT budgeting, cost control and financial management, including P&L responsibility and ROI‑focused investment decisions.
• Proven track record in managing large‑scale IT projects, technology transformation and business process optimisation.
• Exposure to AI‑driven automation, data analytics and emerging technologies to improve operational efficiency.
• Strong stakeholder management, communication, problem‑solving and critical‑thinking skills, with the ability to work effectively across all levels of an organisation.
• Self‑motivated and proactive, with the ability to work independently, prioritise tasks and drive initiatives with minimal supervision.
• Strong commitment to integrity, safety, collaboration and security awareness.
• Experience managing multi‑site ICT environments, including offshore and remote locations, is desirable.
• Exposure to ICT integration in mergers and acquisitions (M&A) is desirable.