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Sam Walker Email & Phone Number
Security Specialist, Global Security
at
G4S
1 work email found
@securitas.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Security Specialist, Global Security
Location
Didcot, England, United Kingdom
Company size
Who is Sam Walker? Overview
A concise factual answer block for searchers comparing this professional profile.
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
7 roles
Sam Walker work experience
A career timeline built from the work history available for this profile.
Sep 2024 - Present
May 2022 - Sep 2024
Jun 2020 - May 2022
Sep 2019 - Jun 2020
Oct 2017 - Aug 2019
Senior Security Officer
Jan 2013 - Oct 2017
Team & coworkers
Colleagues at G4S
Other employees you can reach at g4s.com. View company contacts for 111190 employees →
AO
Abdellah Oufkir
Colleague at G4SOujda, Oriental, Morocco
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SD
Sergio Diaz
Colleague at G4SArgentina
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JM
John Mcomie
Colleague at G4SLiverpool, England, United Kingdom
View →
AT
Adam Tombs
Colleague at G4SWest Midlands, England, United Kingdom
View →
DP
Donald Perry
Colleague at G4SEl Paso Metropolitan Area, United States
View →
LS
Lilia Seguin
Colleague at G4SVancouver, British Columbia, Canada
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JP
Jennie Peace
Colleague at G4SWestward Ho!, England, United Kingdom
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JK
Jhan Karlo Ramirez Chavez
Colleague at G4SCajamarca, Peru
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WD
Wolfgang Dielacher
Colleague at G4SAustria
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MM
Mandoh Majtavi
Colleague at G4SToronto, Ontario, Canada
View →
Abdellah Oufkir
Colleague at G4SOujda, Oriental, Morocco
View →
SD
Sergio Diaz
Colleague at G4SArgentina
View →
JM
John Mcomie
Colleague at G4SLiverpool, England, United Kingdom
View →
AT
Adam Tombs
Colleague at G4SWest Midlands, England, United Kingdom
View →
DP
Donald Perry
Colleague at G4SEl Paso Metropolitan Area, United States
View →
LS
Lilia Seguin
Colleague at G4SVancouver, British Columbia, Canada
View →
JP
Jennie Peace
Colleague at G4SWestward Ho!, England, United Kingdom
View →
JK
Jhan Karlo Ramirez Chavez
Colleague at G4SCajamarca, Peru
View →
WD
Wolfgang Dielacher
Colleague at G4SAustria
View →
MM
Mandoh Majtavi
Colleague at G4SToronto, Ontario, Canada
View →
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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