Senior Technical Manager (Cloud, Infra & Security …, Singapore

AMC Founded in 2006, licensed by the Singapore Police Force, Police Licensing and Regulatory Department. offers custom security solutions suited to your demands. We work towards meeting the unique needs of every client, be it an enhancement to your current security set up or a complete overhaul that includes: Virtual patrolling Facial recognition access control Remote vehicular access control License plate recognition technology Visitor Management System We are seeking a Senior Technical Manager to lead consulting-led enterprise transformation engagements across cloud platforms, infrastructure, and security environments. This role is positioned within a requiring strong advisory, governance, and stakeholder engagement capabilities, alongside deep technical expertise. The successful candidate will guide through strategy, design, and execution oversight of large-scale, mission-critical programs, particularly in regulated and high-security environments.
Responsibilities Lead engagements to define digital transformation strategies, operating models, and technology roadmaps Provide independent advisory services on cloud and enterprise infrastructure investments Translate business objectives into technology-enabled transformation programs Advise C-level stakeholders (CIOs, CTOs, CISOs) on risk, governance, and optimization strategies Deliver business cases, feasibility studies, and cost-benefit analyses Establish and manage program governance frameworks, KPIs, and reporting structures Oversee end-to-end program lifecycle (strategy, planning, execution, and value realization) Provide executive-level reporting, dashboards, and performance insights Ensure alignment with client objectives, timelines, budgets, and quality standards Advise on multi-cloud and hybrid architectures (Oracle Cloud Infrastructure, Microsoft Azure) Provide oversight for cloud migration and modernization strategies Guide architecture decisions ensuring high availability (HA), disaster recovery (DR), and scalability Review and govern Oracle Database, Exadata, and ExaCC environments Provide advisory oversight for design, build, and deployment programs Coordinate across stakeholders in design, construction, commissioning, and operations transition Advise on network infrastructure design, including structured cabling (copper, fiber, bulk fiber) Oversee tenant fit-out and low-voltage systems integration from a governance perspective Advise on enterprise security architecture and controls (IAM, network security, data protection, encryption) Ensure alignment with security policies, regulatory requirements, and audit frameworks Conduct risk assessments and mitigation strategies across cloud, infrastructure, and physical environments Provide advisory support on vendor selection, contract structuring, and performance management Oversee program financials including budget planning, forecasting, and cost optimization Identify and manage commercial and delivery risks Advise on implementation of ITIL and Site Reliability Engineering (SRE) practices Define SLA, SLI, and SLO frameworks and monitor service performance Oversee incident, change, and release management governance Ensure operational readiness and post-implementation stability
Requirements Minimum 15+ years of relevant experience in cloud infrastructure and enterprise systems, infrastructure delivery, and large-scale program or project management Proven experience delivering cloud transformation programs (OCI, Azure) and infrastructure deployment projects Strong technical expertise in multi-cloud and hybrid architectures, Oracle Database and Exadata platforms, and infrastructure and network cabling (copper, fiber, bulk fiber) Experience in migration engineering, construction coordination, and system integration Strong understanding of ITIL, SRE, and service management practices Experience with security and compliance frameworks Preferred: OCI certification to design and govern complex multi-cloud and hybrid architectures Preferred: Azure certification for delivering large-scale transformation and programs using structured methodologies TOGAF certification for applying enterprise architecture standards to align business and IT systems PMP certification for executing program governance and risk management in multi-vendor environments Experience implementing IT service management for operational stability and SLA compliance Experience managing Agile delivery models across cross-functional teams