Sam Walker
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Sam Walker Email & Phone Number

Security Specialist, Global Security at G4S
Location: Didcot, England, United Kingdom 7 work roles 1 school
1 work email found @securitas.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email s****@securitas.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
G4S
Role
Security Specialist, Global Security
Location
Didcot, England, United Kingdom
Company size

Who is Sam Walker? Overview

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Quick answer

Sam Walker is listed as Security Specialist, Global Security at G4S, a with 111190 employees, based in Didcot, England, United Kingdom. AeroLeads shows a work email signal at securitas.com and a matched LinkedIn profile for Sam Walker.

Sam Walker previously worked as SOC Manager at G4S and Security Supervisor at Securitas Uk. Sam Walker holds Higher National Diploma, Level 3 Extended Diploma In Public Service from City Of Oxford College.

Company email context

Email format at G4S

This section adds company-level context without repeating Sam Walker's masked contact details.

{first}.{last}@securitas.com
86% confidence

AeroLeads found 1 current-domain work email signal for Sam Walker. Compare company email patterns before reaching out.

Profile bio

About Sam Walker

An Ambitious, technical minded and highly resourceful Security Specialist with extensive experience in all aspects of security and safety. Experienced within leading, motivating and inspiring small and large teams to ensure they fall into line with company policies and work together as a team.

Listed skills include First Aid, Security, Surveillance, Physical Security, and 15 others.

Current workplace

Sam Walker's current company

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

G4S
G4S
Security Specialist, Global Security
Didcot, GB
Website
Employees
111190
AeroLeads page
7 roles

Sam Walker work experience

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

Security Specialist, Global Security

G4S

Didcot, Gb

Soc Manager

Current
G4S

Didcot, England, United Kingdom

Vertex Pharmaceuticals

Sep 2024 - Present

Security Supervisor

England, United Kingdom

Data Centre

May 2022 - Sep 2024

Security Manager

Didcot, England, United Kingdom

Vertex Pharmaceuticals

Jun 2020 - May 2022

Security Supervisor

Oxford, England, United Kingdom

Oxford Science Park

Sep 2019 - Jun 2020

Security & Control Room Supervisor

Oxford, England, United Kingdom

Westgate Shopping Centre

Oct 2017 - Aug 2019
Team & coworkers

Colleagues at G4S

Other employees you can reach at g4s.com. View company contacts for 111190 employees →

1 education record

Sam Walker education

FAQ

Frequently asked questions about Sam Walker

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

What company does Sam Walker work for?

Sam Walker works for G4S.

What is Sam Walker's role at G4S?

Sam Walker is listed as Security Specialist, Global Security at G4S.

What is Sam Walker's email address?

AeroLeads has found 1 work email signal at @securitas.com for Sam Walker at G4S.

Where is Sam Walker based?

Sam Walker is based in Didcot, England, United Kingdom while working with G4S.

What companies has Sam Walker worked for?

Sam Walker has worked for G4S, Securitas Uk, Allied Universal, Ocs Group Uk, and Interserve.

Who are Sam Walker's colleagues at G4S?

Sam Walker's colleagues at G4S include Abdellah Oufkir, Sergio Diaz, John Mcomie, Adam Tombs, and Donald Perry.

How can I contact Sam Walker?

You can use AeroLeads to view verified contact signals for Sam Walker at G4S, including work email, phone, and LinkedIn data when available.

What schools did Sam Walker attend?

Sam Walker holds Higher National Diploma, Level 3 Extended Diploma In Public Service from City Of Oxford College.

What skills is Sam Walker known for?

Sam Walker is listed with skills including First Aid, Security, Surveillance, Physical Security, Leadership, Emergency Management, Security Operations, and Cctv.

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