Sandy Sin
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Sandy Sin Email & Phone Number

Deputy Head, Comms Network System Services Division at ST Engineering at ST Engineering
Location: Singapore, Singapore, Singapore 7 work roles 2 schools
1 work email found @stee.stengg.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

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Work email s****@stee.stengg.com
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Current company
Role
Deputy Head, Comms Network System Services Division at ST Engineering
Location
Singapore, Singapore, Singapore
Company size

Who is Sandy Sin? Overview

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Quick answer

Sandy Sin is listed as Deputy Head, Comms Network System Services Division at ST Engineering at ST Engineering, a company with 7306 employees, based in Singapore, Singapore, Singapore. AeroLeads shows a work email signal at stee.stengg.com and a matched LinkedIn profile for Sandy Sin.

Sandy Sin previously worked as Deputy Head, Comms Network System Services Division at St Engineering and Deputy Head, Operations at St Engineering. Sandy Sin holds Bachelor'S Degree, Business Administration And Management, General from Singapore University Of Social Sciences (Suss).

Company email context

Email format at ST Engineering

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{first}{last}@stee.stengg.com
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AeroLeads found 1 current-domain work email signal for Sandy Sin. Compare company email patterns before reaching out.

Profile bio

About Sandy Sin

Experienced leader with 25 years of operations experience in the defence and non-defence services industry. Strong professional skilled in Contract Management, Finance Operations, Contact Centre Management and Service Management.

Current workplace

Sandy Sin's current company

Company context helps verify the profile and gives searchers a useful next step.

ST Engineering
St Engineering
Deputy Head, Comms Network System Services Division at ST Engineering
singapore, singapore
Website
Employees
7306
AeroLeads page
7 roles

Sandy Sin work experience

A career timeline built from the work history available for this profile.

Deputy Head, Comms Network System Services Division

Current
Jun 2024 - Present

Deputy Head, Operations

  • Finance
  • Oversees and managed financial operation of business unit of more than $100 million revenue.
  • Led business unit budgeting and forecasting processes, ensuring accuracy and completeness of financial information.
  • Analysed financial data and provided insights to the senior management team.Operations
  • Led Business Continuity Management for the business unit
  • Led a team of business unit admins and executive
Jul 2020 - Nov 2024

Department Manager

St Engineering Advanced Networks & Sensors Pte Ltd
  • Head of department; leading 120 staff under the department
  • Businesses include operation and enforcement for car park systems, maintenance of IT Systems, Communication Systems, Contact Management Systems, and Helpdesks & Call Centres operations
  • Key customers include HDB, Land Transport Authority (LTA), Maritime and Port Authority of Singapore (MPA), Singapore Police Force (SPF), Singapore Civil Defence Force (SCDF), Immigration and Checkpoints Authority (ICA).
  • Manage Profit & Loss of the department, sales and billing forecast, man-hours charging, and annual budgeting
  • Bidding of tenders for securing sales and orders for new and existing businesses
  • Ensure all Service Level Agreement for all projects such as Response Time, Turn-Around-Time, and System Availability are attainable and strictly adhered to
Jul 2014 - Jun 2020

Operations Manager

St Electronics (Info-Comm Systems) Pte Ltd
  • Ensure all Service Level Agreement for all projects such as Response Time, Turn-Around-Time, and System Availability are attainable and strictly adhered to
  • Attend kick-off maintenance and management meetings and follow up with meetings on maintenance aspects of the project
  • Monitor progress of projects, billing cycles and assign resources to support project based on schedule. Ensure no aging debts
  • Ensure timely delivery of job scopes and prompt invoices to bill customers in accordance to billing milestones
Jun 2011 - Jun 2014

Presales Engineer

St Electronics (Info-Comm Systems) Pte Ltd
  • Work with Sales and Operation team on tender pricing and maintenance proposal for tender submissions and maintenance renewals
  • Perform negotiation with the vendors and project teams for better competitive and strategic pricings for winning bids
  • Formulate maintenance proposal and solutionings uniqueness to each tenders requirement
Apr 2008 - May 2011

Assistant Consumer Care Manager

Philips Electronics Singapore Pte Ltd
  • Lead and manage the Service Frontline operations – Counter Service, Call Centre & Helpdesk Support
  • Monitor and control performance goal in Customer Care and workshop repairs activities to ensure pre-set targets are achieved
  • Manage and control escalations of feedback and complaints
  • Manage service backend repair interventions for claims validation, field call rate and FCR reporting
Jan 2007 - Mar 2008

Assistant Technical Support Manager

Elid Technology International Pte Ltd
  • Lead Technical Support department
  • Provide training to local and overseas customers on security systems
  • Provide training to sales and engineering staff on new products on regular basis
  • Provide demonstration and presentation to customers on company’s products
  • Evaluate and source for new and innovation products
  • Provide testing and troubleshooting on customers’ returned products
Jun 1999 - Dec 2006
Team & coworkers

Colleagues at ST Engineering

Other employees you can reach at stengg.com. View company contacts for 7306 employees →

2 education records

Sandy Sin education

FAQ

Frequently asked questions about Sandy Sin

Quick answers generated from the profile data available on this page.

What company does Sandy Sin work for?

Sandy Sin works for ST Engineering.

What is Sandy Sin's role at ST Engineering?

Sandy Sin is listed as Deputy Head, Comms Network System Services Division at ST Engineering at ST Engineering.

What is Sandy Sin's email address?

AeroLeads has found 1 work email signal at @stee.stengg.com for Sandy Sin at ST Engineering.

Where is Sandy Sin based?

Sandy Sin is based in Singapore, Singapore, Singapore while working with ST Engineering.

What companies has Sandy Sin worked for?

Sandy Sin has worked for St Engineering, St Engineering Advanced Networks & Sensors Pte Ltd, St Electronics (Info-Comm Systems) Pte Ltd, Philips Electronics Singapore Pte Ltd, and Elid Technology International Pte Ltd.

Who are Sandy Sin's colleagues at ST Engineering?

Sandy Sin's colleagues at ST Engineering include Kannan Sundaresan, Juan Pablo Von Jentschyk, Cheong Weng Sum Winston, Zaw Mon, and Rizwan Khan.

How can I contact Sandy Sin?

You can use AeroLeads to view verified contact signals for Sandy Sin at ST Engineering, including work email, phone, and LinkedIn data when available.

What schools did Sandy Sin attend?

Sandy Sin holds Bachelor'S Degree, Business Administration And Management, General from Singapore University Of Social Sciences (Suss).

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