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Callum Brown Email & Phone Number
Head of Security Engineering
at
Acumen Cyber
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Current company
Role
Head of Security Engineering
Location
Glasgow, Scotland, United Kingdom
Company size
Who is Callum Brown? Overview
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Quick answer
Callum Brown is listed as Head of Security Engineering at Acumen Cyber, a company with 31 employees, based in Glasgow, Scotland, United Kingdom. AeroLeads shows a matched LinkedIn profile for Callum Brown.
Callum Brown previously worked as SOC Engineering Lead at Acumen and SOC Client Lead at Acumen. Callum Brown holds It Systems And Networking, Level 6 from Qa Apprenticeships.
Company email context
Email format at Acumen Cyber
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Acumen Cyber
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Profile bio
About Callum Brown
I have an extremely strong desire to learn as much as I possibly can and improve upon everything I’m involved in. I like a challenge and will study anything I’m not familiar with, taking enjoyment in identifying my weaknessess so that I can turn them into strengths. I enjoy working with others toward building solutions, putting forward ideas, hearing concepts I never would’ve thought of and ironing out difficult problems. I’m lucky enough that I love what I’m doing and would still be pursuing this as a hobby if it wasnt my work. I believe this attitude is what has lead to me being promoted 5 times at my current role. Going from 1st Line IT Support > 2nd Line IT Support > Cyber Security Analyst > Security Operations Centre Client Lead > Security Engineering Lead.
Current workplace
Callum Brown's current company
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Acumen Cyber
11 roles
Callum Brown work experience
A career timeline built from the work history available for this profile.
Soc Engineering Lead
Current
Sep 2024 - Present
Mar 2024 - Sep 2024
Soc Client Lead
Aug 2023 - Mar 2024
Cyber Security Analyst
Feb 2023 - Aug 2023
Service Desk Technician
Jan 2021 - Feb 2023
Service Desk Analyst
- In my 4th month I managed to double the previous record for positive customer feedback and complete 1.5x the amount of tickets previously completed in a month by one team member. - I maintained a 99% resolution SLA and was consistently placed 1st in multiple categories on the team leaderboard each month. - I would consistently answer around 50% of the.
Mar 2020 - Aug 2020
It Systems And Networking Apprentice
- In my first two months I had completed 40% of the calls completed by the Helpdesk. After that I completed anywhere between 45% and 55% of the calls each month. This resulted in me narrowly missing out on completing the most calls of the year despite only having had an account for 5 months. - I achieved the 2nd highest amount of 5-star reviews on the.
Jul 2019 - Mar 2020
Food And Beverage Assistant
Mar 2019 - Jul 2019
Bar Staff
Nov 2018 - Mar 2019
Conference And Events Assistant
Oct 2017 - Mar 2019
2 education records
Callum Brown education
It Systems And Networking, Level 6
Qa Apprenticeships
Education record
Paisley Grammar School
FAQ
Frequently asked questions about Callum Brown
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What company does Callum Brown work for?
Callum Brown works for Acumen Cyber.
What is Callum Brown's role at Acumen Cyber?
Callum Brown is listed as Head of Security Engineering at Acumen Cyber.
Where is Callum Brown based?
Callum Brown is based in Glasgow, Scotland, United Kingdom while working with Acumen Cyber.
What companies has Callum Brown worked for?
Callum Brown has worked for Acumen Cyber, Acumen, Silver Cloud, Click Networks, and University Of The West Of Scotland.
How can I contact Callum Brown?
You can use AeroLeads to view verified contact signals for Callum Brown at Acumen Cyber, including work email, phone, and LinkedIn data when available.
What schools did Callum Brown attend?
Callum Brown holds It Systems And Networking, Level 6 from Qa Apprenticeships.
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