Operational Systems Lead (Ot)
CurrentSupporting the OT Infrastructure for CCTV (Genetec) & Building Access (Gallagher) across the PTA Network
Nov 2023 - Present
AeroLeads people directory · profile
Aaron Barnes Email & Phone Number
Operational Systems Lead at Public Transport Authority
at
Public Transport Authority
1 work email found
@pta.wa.gov.au
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Operational Systems Lead at Public Transport Authority
Location
Perth, Western Australia, Australia
Who is Aaron Barnes? Overview
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Quick answer
Aaron Barnes is listed as Operational Systems Lead at Public Transport Authority at Public Transport Authority, based in Perth, Western Australia, Australia. AeroLeads shows a work email signal at pta.wa.gov.au and a matched LinkedIn profile for Aaron Barnes.
Aaron Barnes previously worked as Operational Systems Lead (OT) at Public Transport Authority and Security Operations Centre Analyst (Cyber) at Public Transport Authority. Aaron Barnes holds Advanced Diploma In Electrotechnology, Computer Systems Networking And Telecommunications from South Metropolitan Tafe.
Company email context
Email format at Public Transport Authority
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{first_initial}{last}@pta.wa.gov.au
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AeroLeads found 1 current-domain work email signal for Aaron Barnes. Compare company email patterns before reaching out.
Profile bio
About Aaron Barnes
Experienced IT/OT Lead in various Mining, & Government Industries. Skilled in Business Process, IT Service Management, Operational Technology, SOC, SAP, Windows Server, and Management. Strong information technology professional with a Advanced Diploma in Electrotechnology focused in Computer Systems Networking and Telecommunications.
Listed skills include Security, Sap R/3, Grc, Sap Security Administration, and 31 others.
Current workplace
Aaron Barnes's current company
Company context helps verify the profile and gives searchers a useful next step.
16 roles
Aaron Barnes work experience
A career timeline built from the work history available for this profile.
Security Operations Centre Analyst (Cyber)
Jan 2023 - Nov 2023
Service Desk Team Lead
Nov 2019 - Jan 2023
Service Desk Team Lead
Diverse Services
Responsible for the operational functions of the Service Desk, & Desktop Support based in Perth, Melbourne, & Brisbane
Oct 2018 - Oct 2019
Director
Owner of Breeze Mobility, which provides mobility products Australia-wide
Nov 2016 - Oct 2018
Managing Director
Shwe Ei Restaurant & Fresh Kitchen Catering
Owner of Shwe Ei Restaurant and Fresh Kitchen Catering
Mar 2015 - Feb 2018
General Manager
Feel Group
Overseeing the Redesigning of Business Operations and Management for Feel Group's 21 Branches.Developing new Strategies for Expansion and Growth. Improving Business Process and Efficiency across the Feel Group.
Oct 2014 - Oct 2017
It Specialist
Jul 2014 - Oct 2014
It Support
Jun 2013 - Jun 2014
Sap Administrator - Security, Basis & Grc
Reviewing and management of system health checks, security access, and stakeholder management for the ERP System used throughout the business.
Nov 2011 - May 2013
Superintendent Service Desk
Management of the Service Desk/Desktop Support Team, which supported over 1000 employees and contractors.
Mar 2009 - Nov 2011
Desktop Support Analyst
Providing 2nd level support for the Expansion Projects division of Rio Tinto in Perth and all Mine Sites
Apr 2007 - Mar 2009
May 2007 - Sep 2007
It Accounts Administrator
Manage accounts process for the Rio Tinto Shared Services West Coast Business Unit.
May 2006 - Mar 2007
Service Desk Analyst
First point of contact to the business in troubleshooting and resolving IT related issues.
Aug 2005 - May 2006
Mar 2003 - Jun 2005
1 education record
Aaron Barnes education
-
South Metropolitan Tafe
FAQ
Frequently asked questions about Aaron Barnes
Quick answers generated from the profile data available on this page.
What company does Aaron Barnes work for?
Aaron Barnes works for Public Transport Authority.
What is Aaron Barnes's role at Public Transport Authority?
Aaron Barnes is listed as Operational Systems Lead at Public Transport Authority at Public Transport Authority.
What is Aaron Barnes's email address?
AeroLeads has found 1 work email signal at @pta.wa.gov.au for Aaron Barnes at Public Transport Authority.
Where is Aaron Barnes based?
Aaron Barnes is based in Perth, Western Australia, Australia while working with Public Transport Authority.
What companies has Aaron Barnes worked for?
Aaron Barnes has worked for Public Transport Authority, Diverse Services, Breeze Mobility Australia, Shwe Ei Restaurant & Fresh Kitchen Catering, and Feel Group.
How can I contact Aaron Barnes?
You can use AeroLeads to view verified contact signals for Aaron Barnes at Public Transport Authority, including work email, phone, and LinkedIn data when available.
What schools did Aaron Barnes attend?
Aaron Barnes holds Advanced Diploma In Electrotechnology, Computer Systems Networking And Telecommunications from South Metropolitan Tafe.
What skills is Aaron Barnes known for?
Aaron Barnes is listed with skills including Security, Sap R/3, Grc, Sap Security Administration, Basis Administration, Itil, It Management, and Service Delivery.
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