Managing Director
Current
Self-Employed
Big change is coming
Aug 2024 - Present
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Michael Dempsey Email & Phone Number
Managing Director
at
Self-employed
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Self-employed
Role
Managing Director
Location
Ireland
Who is Michael Dempsey? Overview
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Michael Dempsey is listed as Managing Director at Self-employed, based in Ireland. AeroLeads shows a matched LinkedIn profile for Michael Dempsey.
Michael Dempsey previously worked as Senior Vice President at Citi and Senior Vice President Engineering and test, SRE teams manager. at Citi. Michael Dempsey holds Bsc (Honours) Degree In Computer Science, System Security, System Software, Distributed Systems & Component Based Development, Cryptography from Technological University Dublin.
Profile bio
About Michael Dempsey
As a Senior Vice President Engineering and test, SRE teams manager at Citi, I oversee the monitoring and quality assurance of a multi-tenant infrastructure as code (IaC) deployment tool. With over 8 years of experience in the financial services industry, I have developed a strong expertise in system automation, virtualization automation, dynamic automated test development, and bug tracking.I lead a team of SRE engineers who create simple monitoring interfaces for complex data using Splunk, Grafana, and AppDynamics. We also gate and test the releases into UAT and PROD/COB environments, ensuring reliability and performance. Previously, I led a team on automated testing of IaC deployments, working with Terraform, Ansible, Chef, vSphere, vRO, API, and BPM. I designed, created, and maintained dynamic deployment of VMs, providing systems in minutes. I also automated template creation for Terraform deployments. My mission is to leverage technology and automation to deliver high-quality solutions that meet the needs of Citi and its clients.
Current workplace
Michael Dempsey's current company
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Self-Employed
7 roles · 19 years
Michael Dempsey work experience
A career timeline built from the work history available for this profile.
Senior Vice President
Jan 2023 - Sep 2024
Senior Vice President Engineering And Test, Sre Teams Manager.
Jan 2023 - Sep 2024
Vice President Engineer Senior Analyst
Jul 2016 - Sep 2024
Vice President Test & Automation Engineering Senior Manager
Manager of test automation team in Dublin. Developing full stack Infrastructure as code, using Terraform, Ansible , Vmware etc. Developing modules to call all parts of the stack via API. Full CI/CD pipeline to develop testing of each part of the build and deployment processing. Working with other teams to develop blueprints to create reusable deployment code, that allows for re-paving and watching for unauthorized changes. I also developed a fully automated test harness that enabled tests written in any language run in the lab environment. Developed a faster way to deploy systems for developers to be able to build and develop code and software on. Dynamic deployment of VM systems and Bare metal boxes. Fully deployed and configured in minutes.Worked with Storage Vendors to add their tests to help speed up the appliance certification.Help develop Junior team members to grow the test estate. Use of Jenkins, Git and Jira to create CI/CD pipeline. Worked directly with internal teams to onboard manual testing and semi automated tests into a fully automated provisioning test harness.
Sep 2020 - Jan 2023
Software Engineer
I work in the Performance & Regression testing of Oracle's Solaris OS. This involves the monitoring and deployment of test suites in an automated harness. As part of a team ensuring testing is done 24/7.Investigate cores and panics on full range of Oracle products, log bugs and update open bugs, investigate root cause and determine correct category so it can be fixed in timely manner. Working with engineers allowing access were applicable and test fixes for same.Work with US ZFS Storage Appliance performance team to ensure that tests and machines are working to maximum capacity. Integrate their test cases into the automated harness. Log bugs and work with engineers to fix found issues. Triage results and generate weekly reports.Working with the full range of Sparc and X86 of Oracle servers. Working on the full Oracle Solaris OS with a range of Oracle products.Team lead on complete lab relocation which had minimal total down time.
Sep 2010 - Jul 2016
2008 - 2009
~1 yr
2 education records
Michael Dempsey education
Bsc (Honours) Degree In Computer Science, System Security, System Software, Distributed Systems & Component Based Development, Cryptography
Bachelor Of Science (B.Sc.), Computer Science
Colaiste Dhulaigh
FAQ
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What company does Michael Dempsey work for?
Michael Dempsey works for Self-employed.
What is Michael Dempsey's role at Self-employed?
Michael Dempsey is listed as Managing Director at Self-employed.
Where is Michael Dempsey based?
Michael Dempsey is based in Ireland while working with Self-employed.
What companies has Michael Dempsey worked for?
Michael Dempsey has worked for Self-Employed, Citi, Oracle, and Sun Microsystems.
How can I contact Michael Dempsey?
You can use AeroLeads to view verified contact signals for Michael Dempsey at Self-employed, including work email, phone, and LinkedIn data when available.
What schools did Michael Dempsey attend?
Michael Dempsey holds Bsc (Honours) Degree In Computer Science, System Security, System Software, Distributed Systems & Component Based Development, Cryptography from Technological University Dublin.
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