Edison Koh (許實声), CPP, PCI, PSP, ACP, PMP

Edison Koh (許實声), CPP, PCI, PSP, ACP, PMP

Datacenter Security Specialist @ Amazon Web Services (AWS)

About

I am a multi-award-winning security leader with 13+ years of experience protecting people, assets, and critical infrastructure across the APAC region. My career spans consultancy, operations, and hyperscale data centre security, where I’ve partnered with government agencies, Fortune 500 companies, and critical industry clients to deliver resilient and cost-efficient security solutions. Currently with Amazon Web Services (AWS) as a Data Center Security Specialist, I drive operational resilience through vendor governance, compliance reviews, and security technology optimisation. My work has included guard force restructuring, supporting tender execution, and delivering innovative compliance solutions that generated S$12,000 in savings. Previously, as a Security Consultant with AETOS Integrated Solutions, I delivered 20+ major engagements — from the Security Master Plan for Neom Industrial City (Saudi Arabia) to TVRAs for DSO National Laboratories and ISPS drills for Singapore LNG Corporation. These projects showcased my ability to integrate security-by-design principles with practical, on-the-ground implementation. Recognised by peers and industry bodies, I was awarded: • ASIS International NextGen of the Year 2024 • OSPA Outstanding Security Consultant 2024 • OSPA Outstanding Young Security Professional 2024 Colleagues describe me as a trusted partner who takes full ownership of complex challenges, communicates with diplomacy, and translates security risks into practical, business-aligned solutions. I am passionate about advancing security standards, mentoring the next generation of professionals, and contributing to industry development through my leadership with ASIS International (Singapore Chapter) and as an active member of AWS Toastmasters. 📩 Always open to connecting with peers, exchanging ideas, and exploring opportunities to strengthen security resilience across industries.

Country

-

City

Singapore

Industry

Security & Investigations

Skill

Physical Security, Security Risk Assessment (TVRA, SPP, Security-by-Design), Security Operations Management, Crisis & Incident Management, Access Control & Surveillance Systems, Data Center Security, Guard Force Management, Security Consultancy, Stakeholder Management, Client Relationship Management, Strategic Leadership, Business Continuity Planning, Vendor Governance & Compliance, APAC Regional Security Oversight, Certified Protection Professional (CPP), Physical Security Professional (PSP), Professional Certified Investigator (PCI), Project Management Professional (PMP), Fire Safety Manager (FSM), Port Facility Security Officer (PFSO)

Experience

Amazon Web Services (AWS)

Datacenter Security Specialist

Amazon Web Services (AWS)

LinkedIn
2024-10 - Present · 2 yrs

Singapore

• Coordinate and oversee day-to-day physical security operations for hyperscale data centers across Singapore. • Conduct inspections, audits, and vendor compliance reviews; escalate corrective actions and maintain AWS global standards. • Partner with security system integrators to troubleshoot and optimize technical security systems. • Conducted Threat Vulnerability Risk Assessments across 8 data center sites in 3 countries, saving USD $60K in one country alone by delivering in-house expertise that would have otherwise required external consultancy, and enabling informed business decisions on site acquisitions. • Till date, drove 84% reduction in security compliance backlog across the cluster and achieved zero findings during security evaluations across managed sites. • Developed an innovative 3D-printed solution achieving 99.7% cost saving for a physical security compliance requirement, maintaining company standards without compromising building aesthetics. • Collaborated with stakeholder to develop a 3D-printed precision measurement tool for door gap compliance checks across all cluster sites, eliminating manual measurement processes and reducing potential ergonomic hazards for security personnel. • Contributed to guard force workforce restructuring through data-driven analysis, implementing a scalable supervisory model that improved operational flexibility without compromising security coverage. • Authored and presented a leadership endorsed 5-year strategic plan transforming security operations from standardization through automation to autonomous AI-driven systems.

AETOS Holdings Pte Ltd

Security Consultant

AETOS Holdings Pte Ltd

LinkedIn
2021-8 - 2024-9 · 3 yrs 2 mos

Singapore

• Built methodologies and secured regional projects. • Delivered 20+ engagements, including Neom Industrial City (KSA), DSO National Laboratories, Singapore LNG Corporation, and Temasek Holdings. • Authored TVRAs, Master Plans, and Security Protection Plans, embedding security-by-design into critical infrastructure. • Partnered with architects, M&E consultants, and government authorities to drive compliance and project success.

Omega Consulting and Management Services Pte. Ltd

Assistant Operations Manager

Omega Consulting and Management Services Pte. Ltd

2019-9 - 2021-1 · 1 yr 5 mos

Singapore

• Oversaw manpower deployment and contract compliance across multiple client sites. • Strengthened client trust through fast resolution of escalations and operational challenges. • Authored the COVID-19 Business Continuity Plan, ensuring uninterrupted service during the pandemic.

Certis

Security Executive (Cluster)

Certis

LinkedIn
2017-12 - 2019-9 · 1 yr 10 mos

Singapore

• Directed 102 security officers, driving training, promotions, and contractual compliance. • Balanced manpower shortfalls while achieving 13 officer promotions through targeted development. • Awarded Silver EXSA (2018) and achieved consecutive A appraisals* for service excellence.

Certis

Security Executive (Site)

Certis

LinkedIn
2016-8 - 2017-11 · 1 yr 4 mos

Singapore

• Supervised deployments and SOC operations; managed officer performance and welfare. • Recognised with Commendation Letter for supporting the Japanese Ambassador’s visit. • Received 5-Year Long Service Award (2017).

Certis

Operations Specialist

Certis

LinkedIn
2014-4 - 2016-8 · 2 yrs 5 mos

Singapore

• Supported APAC Regional Command Centre incident management across 15 countries. • Coordinated VVIP travel security, crisis escalation, and operational readiness drills. • Awarded Certificate of Appreciation for contributions to CSIS ASPAC SECOM operations.

Certis

Security Concierge/Senior Security Concierge

Certis

LinkedIn
2012-7 - 2014-3 · 1 yr 9 mos

Singapore

• Delivered frontline security, CCTV monitoring, and incident response at strategic sites. • Recognised early for professionalism and reliability.

Certis

Protection Officer (Floater)

Certis

LinkedIn
2012-1 - 2012-6 · 6 mos

Singapore

• Delivered frontline security, CCTV monitoring, and incident response at strategic sites. • Recognised early for professionalism and reliability.

Education

RMIT University

RMIT University

LinkedIn

Economics and Finance

2016 - 2020 · 4 yrs
SIMGE (SIM Global Education)

SIMGE (SIM Global Education)

LinkedIn

Management Studies

2015 - 2016 · 1 yr

Edison Koh (許實声), CPP, PCI, PSP, ACP, PMP's Contact Information

Email

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Phone

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