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Mark Hahn Email & Phone Number
computer guy: Sharcnet and DigitalResearchAllianceCanada, RHPCS
at
McMaster University
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✓ Verified August 2026
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Current company
Role
computer guy: Sharcnet and DigitalResearchAllianceCanada, RHPCS
Location
Dundas, Ontario, Canada
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Who is Mark Hahn? Overview
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Mark Hahn is listed as computer guy: Sharcnet and DigitalResearchAllianceCanada, RHPCS at McMaster University, a with 13153 employees, based in Dundas, Ontario, Canada. AeroLeads shows a matched LinkedIn profile for Mark Hahn.
Mark Hahn previously worked as computer guy: Sharcnet/DigitalResearchAllianceCanada, RHPCS at Mcmaster University and System Architect at Tetraplex Pty Ltd. Mark Hahn studied at Carnegie Mellon University.
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Email format at McMaster University
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McMaster University
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Profile bio
About Mark Hahn
Experienced Computer Specialist with a demonstrated history of working in the research HPC world. Skilled in HPC (especially performance), Compute Cluster, Scheduling, Filesystems, Monitoring, Data Center, Mail/Web/DB Server, SSH, Elastic/Open Search, Ansible, Git-ops, and Linux. A sysadmin who programs or a programmer with root - what could possibly go wrong?
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Mark Hahn's current company
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Mcmaster University
3 roles
Mark Hahn work experience
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Computer Guy: Sharcnet/Digitalresearchalliancecanada, Rhpcs
I'm a hard-core computer guy at McMaster - in the research computing group (RHPCS, not central admin computing), working on Sharcnet/ComputeOntario/DigitalResearchAllianceCanada. I do almost everything that's linux-related - cluster architecture, sysadmin, DB, networks, analytics, most kinds of programming. I feel most engaged when the issue at hand is performance and/or capability: can this be done? Or maybe "why is this hard thing breaking inexplicably?"
System Architect
Designing, implementing, troubleshooting distributed networks, involving SMTP, security, routing, vpn, content filtering, databases, performance and monitoring.
Jan 1999 - Jul 2001
2 education records
Mark Hahn education
Education record
Education record
FAQ
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What company does Mark Hahn work for?
Mark Hahn works for McMaster University.
What is Mark Hahn's role at McMaster University?
Mark Hahn is listed as computer guy: Sharcnet and DigitalResearchAllianceCanada, RHPCS at McMaster University.
Where is Mark Hahn based?
Mark Hahn is based in Dundas, Ontario, Canada while working with McMaster University.
What companies has Mark Hahn worked for?
Mark Hahn has worked for Mcmaster University and Tetraplex Pty Ltd.
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What schools did Mark Hahn attend?
Mark Hahn studied at Carnegie Mellon University.
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