Alan Jacob Han
AeroLeads people directory · profile

Alan Jacob Han Email & Phone Number

Cyber Security Engineer at Ensign InfoSecurity
Location: Singapore, Singapore, Singapore 6 work roles 2 schools
1 work email found @ensigninfosecurity.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email a****@ensigninfosecurity.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Ensign InfoSecurity
Role
Cyber Security Engineer
Location
Singapore, Singapore, Singapore
Company size
378 employees

Who is Alan Jacob Han? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Alan Jacob Han is listed as Cyber Security Engineer at Ensign InfoSecurity, a company with 378 employees, based in Singapore, Singapore, Singapore. AeroLeads shows a work email signal at ensigninfosecurity.com and a matched LinkedIn profile for Alan Jacob Han.

Alan Jacob Han previously worked as Associate Cyber Security Engineer at Ensign Infosecurity and Principal Photographer at Alan Jacob Photography. Alan Jacob Han holds Bachelor Of Engineering - Be, Information And Communications Technology (Information Security) With Honours from Singapore Institute Of Technology.

Company email context

Email format at Ensign InfoSecurity

This section adds company-level context without repeating Alan Jacob Han's masked contact details.

{first_initial}{last}@ensigninfosecurity.com
79% confidence

AeroLeads found 1 current-domain work email signal for Alan Jacob Han. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About Alan Jacob Han

Alan Jacob Han is a Cyber Security Engineer at Ensign InfoSecurity.

Current workplace

Alan Jacob Han's current company

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

Ensign InfoSecurity
Ensign Infosecurity
Cyber Security Engineer
singapore, singapore
Website
ensigninfosecurity.com
Employees
378
AeroLeads page
Company profile
View company profile Email format
6 roles

Alan Jacob Han work experience

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

Principal Photographer

Alan Jacob Photography

Singapore

  • Photography, Drone Operator and Videography for commercial companies
  • Professional photography and videography projects for: Grab Food, Reebok, Royal Sporting House, Republic Polytechnic, SHOPLINE Singapore, ERA Real Estate, MTM Solutions Pte Ltd, etc.

Red And Blue Team Engineer

Dso National Laboratories

12 Science Park Drive Singapore 118225

Instrumenting Cyber Range to Facilitate Learning

May 2021 - Aug 2021

Research Analyst

Temasek Polytechnic

21 Tampines Ave 1, Singapore 529757

Market Research & Process Alignment for Village Café and Mensa Restaurant

May 2018 - Aug 2018
Team & coworkers

Colleagues at Ensign InfoSecurity

Other employees you can reach at ensigninfosecurity.com. View company contacts for 378 employees →

SS Siti Syahzanani Nabilah Siti Syahzanani Nabilah Colleague at Ensign InfosecurityRawang, Selangor, Malaysia, Malaysia View → JC Jimmy Chan Jimmy Chan Colleague at Ensign InfosecuritySingapore, Singapore View → DS Dave Sanchez Dave Sanchez Colleague at Ensign InfosecuritySingapore, Singapore View → ES Elaine Soh Elaine Soh Colleague at Ensign InfosecuritySingapore, Singapore View → NL Norman Lam Norman Lam Colleague at Ensign InfosecuritySingapore, Singapore View → DS Darren Sik Teck Yong Darren Sik Teck Yong Colleague at Ensign InfosecuritySemenyih, Selangor, Malaysia, Malaysia View → MH Mirza Haziq Yusoff Mirza Haziq Yusoff Colleague at Ensign InfosecuritySingapore, Singapore View → TK Thalia Kang Thalia Kang Colleague at Ensign InfosecuritySingapore, Singapore View → PH Peng Hwee Ham Peng Hwee Ham Colleague at Ensign InfosecuritySingapore, Singapore View → TH Tammy Ho Tammy Ho Colleague at Ensign InfosecuritySingapore, Singapore, Singapore View →
2 education records

Alan Jacob Han education

Diploma, Business Process And Systems Engineering

Temasek Polytechnic

• Project Lead for the new business model for Mensa Restaurant in Temasek Polytechnic

FAQ

Frequently asked questions about Alan Jacob Han

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

What company does Alan Jacob Han work for?

Alan Jacob Han works for Ensign InfoSecurity.

What is Alan Jacob Han's role at Ensign InfoSecurity?

Alan Jacob Han is listed as Cyber Security Engineer at Ensign InfoSecurity.

What is Alan Jacob Han's email address?

AeroLeads has found 1 work email signal at @ensigninfosecurity.com for Alan Jacob Han at Ensign InfoSecurity.

Where is Alan Jacob Han based?

Alan Jacob Han is based in Singapore, Singapore, Singapore while working with Ensign InfoSecurity.

What companies has Alan Jacob Han worked for?

Alan Jacob Han has worked for Ensign Infosecurity, Alan Jacob Photography, Psa International Pte Ltd, Dso National Laboratories, and Temasek Polytechnic.

Who are Alan Jacob Han's colleagues at Ensign InfoSecurity?

Alan Jacob Han's colleagues at Ensign InfoSecurity include Siti Syahzanani Nabilah, Jimmy Chan, Dave Sanchez, Elaine Soh, and Norman Lam.

How can I contact Alan Jacob Han?

You can use AeroLeads to view verified contact signals for Alan Jacob Han at Ensign InfoSecurity, including work email, phone, and LinkedIn data when available.

What schools did Alan Jacob Han attend?

Alan Jacob Han holds Bachelor Of Engineering - Be, Information And Communications Technology (Information Security) With Honours from Singapore Institute Of Technology.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.