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Matthew Mulhern Email & Phone Number
Senior Devops Engineer
at
Proofpoint
LinkedIn matched
✓ Verified Jul 2026
3 data sources
Profile completeness 86%
Current company
Role
Senior Devops Engineer
Location
Belfast, Northern Ireland, United Kingdom
Company size
Who is Matthew Mulhern? Overview
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Quick answer
Matthew Mulhern is listed as Senior Devops Engineer at Proofpoint, a with 4887 employees, based in Belfast, Northern Ireland, United Kingdom. AeroLeads shows a matched LinkedIn profile for Matthew Mulhern.
Matthew Mulhern previously worked as Senior DevOps Tools Engineer at Proofpoint and Infrastructure Engineer (DevOps / Tooling) at Proofpoint. Matthew Mulhern holds Msci, Physics, 2-1 from Queen'S University Belfast.
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Email format at Proofpoint
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Proofpoint
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Profile bio
About Matthew Mulhern
Experienced Infrastructure Engineer with a demonstrated history of working in the computer and network security industry. Skilled in Python, Linux System Administration, Agile Methodologies, Unix, and Linux. Strong information technology professional with a MSci focused in Physics from Queen's University Belfast.
Current workplace
Matthew Mulhern's current company
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Proofpoint
7 roles
Matthew Mulhern work experience
A career timeline built from the work history available for this profile.
Senior Devops Tools Engineer
Automation of manual build process for hardware and container images. Expansion of Certificate Management/Monitoring platform including reporting and automation of certificate renewals via external CA vendor
Infrastructure Engineer (Devops / Tooling)
Development of bespoke Unified Monitoring Platform normalising data across different monitoring backends (Prometheus, Nagios, Splunk, Cloudwatch). Replacement of legacy Jenkins CI/CD platform with JFrog Pipelines. Deployment of production Splunk environment for use across org. Development and delivery of a series of training courses (General software development, Python development and Puppet development) delivered across engineering and operations teams.
Associate Devops Tools Engineer
Responsible for maintaining and developing a variety of tools and services used by the wider engineering and operations teams within the org.Development and maintenance of newly rolled out Puppet infrastructure across development and production environments.
Aug 2016 - Aug 2018
Sep 2015 - Aug 2016
Build And Release Engineer
Development and maintinance of automated systems as well as infrastructure support and management.
Jul 2014 - Sep 2015
Research And Development Analyst
Nyse Technologies
Design and analysis of investigations surrounding latest generation of hardware and software developments in financial technologies. Design and development of proof of concept software products. Maintenance of test lab Infrastructure.
Jun 2012 - Jun 2014
Team & coworkers
Colleagues at Proofpoint
Other employees you can reach at proofpoint.com. View company contacts for 4887 employees →
LL
Levi Long
Colleague at ProofpointProvo, Utah, United States
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LD
Luc Dang
Colleague at ProofpointPlacentia, California, United States
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GA
Germana Alessia C.
Colleague at ProofpointCork Metropolitan Area, Ireland
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AM
Alberto Mutti
Colleague at ProofpointSan Francisco Bay Area, United States
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Bruno Lopes
Colleague at ProofpointDraper, Utah, United States
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JA
Jawad Aldaccache
Colleague at ProofpointPittsburgh, Pennsylvania, United States
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JF
Jim Foster
Colleague at ProofpointTampa, Florida, United States
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AC
Avraham Chbabo
Colleague at ProofpointTel Aviv-Yafo, Tel Aviv District, Israel
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HH
Heather Harlos
Colleague at ProofpointGreenville-Spartanburg-Anderson, South Carolina Area, United States
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SC
Sira Ceesay
Colleague at ProofpointLondon, England, United Kingdom
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Levi Long
Colleague at ProofpointProvo, Utah, United States
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LD
Luc Dang
Colleague at ProofpointPlacentia, California, United States
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GA
Germana Alessia C.
Colleague at ProofpointCork Metropolitan Area, Ireland
View →
AM
Alberto Mutti
Colleague at ProofpointSan Francisco Bay Area, United States
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BL
Bruno Lopes
Colleague at ProofpointDraper, Utah, United States
View →
JA
Jawad Aldaccache
Colleague at ProofpointPittsburgh, Pennsylvania, United States
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JF
Jim Foster
Colleague at ProofpointTampa, Florida, United States
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AC
Avraham Chbabo
Colleague at ProofpointTel Aviv-Yafo, Tel Aviv District, Israel
View →
HH
Heather Harlos
Colleague at ProofpointGreenville-Spartanburg-Anderson, South Carolina Area, United States
View →
SC
Sira Ceesay
Colleague at ProofpointLondon, England, United Kingdom
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1 education record
Matthew Mulhern education
FAQ
Frequently asked questions about Matthew Mulhern
Quick answers generated from the profile data available on this page.
What company does Matthew Mulhern work for?
Matthew Mulhern works for Proofpoint.
What is Matthew Mulhern's role at Proofpoint?
Matthew Mulhern is listed as Senior Devops Engineer at Proofpoint.
Where is Matthew Mulhern based?
Matthew Mulhern is based in Belfast, Northern Ireland, United Kingdom while working with Proofpoint.
What companies has Matthew Mulhern worked for?
Matthew Mulhern has worked for Proofpoint, Sr Labs, and Nyse Technologies.
Who are Matthew Mulhern's colleagues at Proofpoint?
Matthew Mulhern's colleagues at Proofpoint include Levi Long, Luc Dang, Germana Alessia C., Alberto Mutti, and Bruno Lopes.
How can I contact Matthew Mulhern?
You can use AeroLeads to view verified contact signals for Matthew Mulhern at Proofpoint, including work email, phone, and LinkedIn data when available.
What schools did Matthew Mulhern attend?
Matthew Mulhern holds Msci, Physics, 2-1 from Queen'S University Belfast.
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