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David B. Email & Phone Number
Cyber Security Architect (VP)
at
Citi
LinkedIn matched
✓ Verified Jul 2026
3 data sources
Profile completeness 86%
Current company
Role
Cyber Security Architect (VP)
Location
Ballyclare, Northern Ireland, United Kingdom
Company size
Who is David B.? Overview
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Quick answer
David B. is listed as Cyber Security Architect (VP) at Citi, a with 196387 employees, based in Ballyclare, Northern Ireland, United Kingdom. AeroLeads shows a matched LinkedIn profile for David B..
David B. previously worked as Expert of Technology at Pointwire and Technical Operations Manager at British Army. David B. holds Bachelor Of Engineering - Be, Computer Systems Engineering from University Of Birmingham.
Company email context
Email format at Citi
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Citi
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Profile bio
About David B.
David is a motivated and personable leader with 12 years military experience, earning the rank of Major. He has proven beyond any doubt that he can lead and inspire teams involved in cybersecurity, secure communications delivery, and technical solutions. He is experienced in leadership and management in a technical environment, with a focus on defining strategies, problem solving, translation of complex security problems and cyber risk management. He is a technically minded team player and a leader with strong analytical and prioritisation skills who can communicate effectively with all stakeholders and coordinate several concurrent lines of effort in a team environment. He is flexible and embraces change and uncertainty, with experience in problem solving and adapting in high-pressure environments.
Current workplace
David B.'s current company
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Citi
8 roles
David B. work experience
A career timeline built from the work history available for this profile.
Expert Of Technology
Technical Operations Manager
Created strategies by understanding my part in the organisation’s objectives and driving forward work in line with the senior leader’s priorities and intentManaged operational risks for the whole organisation, highlighting consequences for senior leader consideration and investigating causes for team members to solveManaging operational activity of several subordinate organisationsProviding direction on tasks, prioritisation of resources and assurance of their activityMid-layer… Show more Created strategies by understanding my part in the organisation’s objectives and driving forward work in line with the senior leader’s priorities and intentManaged operational risks for the whole organisation, highlighting consequences for senior leader consideration and investigating causes for team members to solveManaging operational activity of several subordinate organisationsProviding direction on tasks, prioritisation of resources and assurance of their activityMid-layer manager alongside similar teams each with a specific outputRoutinely briefed and updated senior leadersRelied upon to operate independently and with little direction Show less
Mar 2022 - May 2024
Student - Leadership And Management
Student at the Defence AcademyA focus on leadership, strategy analysis, business management & planning skillsNetworked amongst peers across the organisation
Sep 2021 - Mar 2022
Technical Lead
Technical specialist within a team of generalistsManaged and administered bespoke technical solutionsTranslated technical solutions into risks and benefits for staffLiaised with project delivery teams to refine requirements and suggest improvementsAssisted in training delivery for small team of technical specialists
May 2020 - Sep 2021
Deputy Team Lead
100+ peopleDirect deputy to team leaderStanding in during absencesDocument & work preparationCareer advice to junior and senior leadersDiscipline leadTraining and education for entire team
Sep 2018 - May 2020
Operational Team Leader
40-50 peopleOutputs were all operationally focusVery specific & high priority outputs that enabled the activity of other teamsBespoke technologies and bespoke solutionsCommand & lead, plus technical direction and problem solving
Jan 2017 - Sep 2018
Junior Team Leader
40-50 peopleDay to day running of teamTraining and professional developmentTasks and priorities to meet directionCareer progression for the teamPerformance reporting on the teamDiscipline and welfare supportDirected & held to account by superiors
Dec 2013 - Jan 2017
Team & coworkers
Colleagues at Citi
Other employees you can reach at citigroup.com. View company contacts for 196387 employees →
JR
Joseph Redes
Colleague at CitiMiami, Florida, United States
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BA
Ben Alvandi
Colleague at CitiGardena, California, United States
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KC
Kenneth Chen
Colleague at CitiTaiwan, Province Of China
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CK
Chiranjeev Kumar
Colleague at CitiHong Kong, Hong Kong Sar
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PS
Paul Stemmler
Colleague at CitiWarwick, New York, United States
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NR
Niharika Rega
Colleague at CitiAndhra Pradesh, India
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SC
Shalini C
Colleague at CitiChennai, Tamil Nadu, India
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JH
Josiah Haller
Colleague at CitiCincinnati, Ohio, United States
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BG
Barry Gray
Colleague at CitiUnited Kingdom
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EG
Eric G.
Colleague at CitiSingapore
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Joseph Redes
Colleague at CitiMiami, Florida, United States
View →
BA
Ben Alvandi
Colleague at CitiGardena, California, United States
View →
KC
Kenneth Chen
Colleague at CitiTaiwan, Province Of China
View →
CK
Chiranjeev Kumar
Colleague at CitiHong Kong, Hong Kong Sar
View →
PS
Paul Stemmler
Colleague at CitiWarwick, New York, United States
View →
NR
Niharika Rega
Colleague at CitiAndhra Pradesh, India
View →
SC
Shalini C
Colleague at CitiChennai, Tamil Nadu, India
View →
JH
Josiah Haller
Colleague at CitiCincinnati, Ohio, United States
View →
BG
Barry Gray
Colleague at CitiUnited Kingdom
View →
EG
Eric G.
Colleague at CitiSingapore
View →
1 education record
David B. education
FAQ
Frequently asked questions about David B.
Quick answers generated from the profile data available on this page.
What company does David B. work for?
David B. works for Citi.
What is David B.'s role at Citi?
David B. is listed as Cyber Security Architect (VP) at Citi.
Where is David B. based?
David B. is based in Ballyclare, Northern Ireland, United Kingdom while working with Citi.
What companies has David B. worked for?
David B. has worked for Citi, Pointwire, and British Army.
Who are David B.'s colleagues at Citi?
David B.'s colleagues at Citi include Joseph Redes, Ben Alvandi, Kenneth Chen, Chiranjeev Kumar, and Paul Stemmler.
How can I contact David B.?
You can use AeroLeads to view verified contact signals for David B. at Citi, including work email, phone, and LinkedIn data when available.
What schools did David B. attend?
David B. holds Bachelor Of Engineering - Be, Computer Systems Engineering from University Of Birmingham.
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