Director Of Engineering - Telematics
Current
Jul 2024 - Present
AeroLeads people directory · profile
Sam O'Brien Email & Phone Number
Director of Engineering at Hertz
at
Hertz
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 100%
Current company
Role
Director of Engineering at Hertz
Location
Dublin, County Dublin, Ireland
Company size
Who is Sam O'Brien? Overview
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Quick answer
Sam O'Brien is listed as Director of Engineering at Hertz at Hertz, a with 10 employees, based in Dublin, County Dublin, Ireland. AeroLeads shows a matched LinkedIn profile for Sam O'Brien.
Sam O'Brien previously worked as Director of Engineering - Telematics at Hertz and Principal Engineer at Hertz. Sam O'Brien holds Master Of Science (M.Sc.), Computer Science from University College Dublin.
Company email context
Email format at Hertz
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Hertz
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Profile bio
About Sam O'Brien
Software engineering professional with a focus on large scale serverless solutions in the cloud to handle and extract value from big data.
Listed skills include Java, Maven, Sbt, Play Framework, and 46 others.
Current workplace
Sam O'Brien's current company
Company context helps verify the profile and gives searchers a useful next step.
Hertz
10 roles
Sam O'Brien work experience
A career timeline built from the work history available for this profile.
Principal Engineer
In this role I have helped build 4 engineering squads to expand the Hertz Telematics initiative. This includes hiring, defining team processes, developing our CI/CD for a variety of technologies and setting engineering standards for dozens of individual applications.It also include regularly working with enterprise architects, product managers, senior stakeholders and multiple other teams at Hertz to effectively integrate our solution with 3rd party data providers with a variety of APIs, and other teams at Hertz.This work has yielded ~$68 million in EBITDA for the company per annum.
Oct 2022 - Jul 2024
Technical Lead
In this role we are leveraging AWS CDK to build a modern, serverless Big-data streaming & analytics platform to process telemetry & diagnostic data from Hertz's fleet.
Jun 2020 - Oct 2022
Senior Software Engineer
Designed and developed a kafka streaming based analytics engine for real-time time-series data and associated dev & monitoring tooling.
Apr 2019 - Dec 2019
Principal Developer
Principal developer & team lead on a national scale software engineering project.
Apr 2018 - Apr 2019
Senior Software Engineer
Senior software engineer & team lead at a successfully acquired startup.
Jul 2015 - Apr 2018
Software Engineer
Logentries By Rapid7 | Log Management & Real-Time Analytics
Software engineer at a successfully acquired startup.
May 2014 - Jul 2015
Design Team Lead
Feb 2011 - Jan 2012
Architects Assistant
3D Architects
Jul 2010 - Jan 2011
Architects Assistant
Flanagan Architects
Jun 2007 - Jun 2008
Team & coworkers
Colleagues at Hertz
Other employees you can reach at hertz.com. View company contacts for 10 employees →
KM
Keiondria Mccormick
Colleague at HertzTampa, Florida, United States
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CP
Cristal Padilla
Colleague at HertzEdinburg, Texas, United States
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DL
Danijah Love
Colleague at HertzNewark, New Jersey, United States
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RD
R Dusty Young
Colleague at HertzBradenton, Florida, United States
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PJ
Patricio James
Colleague at HertzCorrientes, Argentina
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SN
Stu Nichols
Colleague at HertzLos Angeles Metropolitan Area, United States
View →
AA
Ahmed Alabdallah
Colleague at HertzVäxjö, Kronoberg County, Sweden
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YR
Yoana Raeva
Colleague at HertzPolski Trambesh, Veliko Turnovo, Bulgaria
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JW
Julie Wilkerson
Colleague at HertzOklahoma City, Oklahoma, United States
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JC
Julie Clifford
Colleague at HertzIreland
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Keiondria Mccormick
Colleague at HertzTampa, Florida, United States
View →
CP
Cristal Padilla
Colleague at HertzEdinburg, Texas, United States
View →
DL
Danijah Love
Colleague at HertzNewark, New Jersey, United States
View →
RD
R Dusty Young
Colleague at HertzBradenton, Florida, United States
View →
PJ
Patricio James
Colleague at HertzCorrientes, Argentina
View →
SN
Stu Nichols
Colleague at HertzLos Angeles Metropolitan Area, United States
View →
AA
Ahmed Alabdallah
Colleague at HertzVäxjö, Kronoberg County, Sweden
View →
YR
Yoana Raeva
Colleague at HertzPolski Trambesh, Veliko Turnovo, Bulgaria
View →
JW
Julie Wilkerson
Colleague at HertzOklahoma City, Oklahoma, United States
View →
JC
Julie Clifford
Colleague at HertzIreland
View →
2 education records
Sam O'Brien education
Master Of Science (M.Sc.), Computer Science
University College Dublin
Bachelor Of Science (B.Sc.), Architectural Science
University College Dublin
FAQ
Frequently asked questions about Sam O'Brien
Quick answers generated from the profile data available on this page.
What company does Sam O'Brien work for?
Sam O'Brien works for Hertz.
What is Sam O'Brien's role at Hertz?
Sam O'Brien is listed as Director of Engineering at Hertz at Hertz.
Where is Sam O'Brien based?
Sam O'Brien is based in Dublin, County Dublin, Ireland while working with Hertz.
What companies has Sam O'Brien worked for?
Sam O'Brien has worked for Hertz, Boxever, Vsware, Logentries By Rapid7 | Log Management & Real-Time Analytics, and Farm From A Box.
Who are Sam O'Brien's colleagues at Hertz?
Sam O'Brien's colleagues at Hertz include Keiondria Mccormick, Cristal Padilla, Danijah Love, R Dusty Young, and Patricio James.
How can I contact Sam O'Brien?
You can use AeroLeads to view verified contact signals for Sam O'Brien at Hertz, including work email, phone, and LinkedIn data when available.
What schools did Sam O'Brien attend?
Sam O'Brien holds Master Of Science (M.Sc.), Computer Science from University College Dublin.
What skills is Sam O'Brien known for?
Sam O'Brien is listed with skills including Java, Maven, Sbt, Play Framework, Spring Mvc, Scalatest, Jdbc, and Dropwizard.
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