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Jonathan A. Email & Phone Number
Cyber Security Specialist
at
Independent Electricity System Operator (IESO)
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Cyber Security Specialist
Location
United States, United States, United States
Company size
Who is Jonathan A.? Overview
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Quick answer
Jonathan A. is listed as Cyber Security Specialist at Independent Electricity System Operator (IESO), a company with 1110 employees, based in United States, United States, United States. AeroLeads shows a matched LinkedIn profile for Jonathan A..
Jonathan A. previously worked as SIEM CyberSecurity Analyst at Optiv Inc and Level II Technical Support Specialist at Seagate Technology. Jonathan A. holds Information Systems (Msc), Information Technology from University Of Chester.
Company email context
Email format at Independent Electricity System Operator (IESO)
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Independent Electricity System Operator (IESO)
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Profile bio
About Jonathan A.
Jonathan A. is a Cyber Security Specialist at Independent Electricity System Operator (IESO).
Current workplace
Jonathan A.'s current company
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Independent Electricity System Operator (Ieso)
5 roles
Jonathan A. work experience
A career timeline built from the work history available for this profile.
Siem Cybersecurity Analyst
➢ Monitor, triage, investigate and respond to security threats through detailed securityevent analysis, validation, and correlation.➢ Recognize the attacker TTPs in the MITTRE ATT$CK and Cyber Kill Chain phases and create detections based on that understanding.➢ Accurately diagnose impact, damage, and mitigation techniques needed to restorebusiness.
Level Ii Technical Support Specialist
Technical Support: Provide technical support for all client external storage having file system issues Provide installation, configuration guides for clients having RAID solutions running on Windows and Mac Provided Seagate propriety software for clients and enabled them setup backups to NAS devices Provide step by step guide on installing NAS.
Feb 2019 - Dec 2019
Arcsight Siem Consultant
Datasixth Consulting
➢ Design, Deployment, Configuration, Upgrade, Management and Optimization of the ArcSight SIEM estate (ESM, ADP, Logger, ArcMC, Connectors) to ensure availability and efficient performance of SIEM tools.➢ Analysis of log events attributes and values to design relevant alerting.➢ Building and testing automation tools for SIEM provisioning.➢ Authoring of.
Aug 2016 - Jan 2019
Arcsight Engineer/Analyst
➢ Experience with deploying, installing and administering ArcSight ESM in a complex environment➢ Skilled with Flex Connectors, and content development, some scripting experience➢ Assist in the proper operation and performance of ArcSight ESM, Loggers and connector➢ Provide capability to analyze ArcSight output and interpret reports➢ Integration of data.
Jun 2014 - Jul 2016
Team & coworkers
Colleagues at Independent Electricity System Operator (IESO)
Other employees you can reach at ieso.ca. View company contacts for 1110 employees →
DB
Dannick Butera
Colleague at Independent Electricity System Operator (Ieso)
Hamilton, Ontario, Canada, Canada
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DY
Dishu Yang
Colleague at Independent Electricity System Operator (Ieso)
Hamilton, Ontario, Canada, Canada
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BM
Bruce Melhado
Colleague at Independent Electricity System Operator (Ieso)
Mississauga, Ontario, Canada, Canada
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SL
Stephen Lachan
Colleague at Independent Electricity System Operator (Ieso)
Toronto, Ontario, Canada, Canada
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LK
Lia Kosic, Mba Cpa
Colleague at Independent Electricity System Operator (Ieso)
Puslinch, Ontario, Canada, Canada
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DD
Derek Del Vecchio
Colleague at Independent Electricity System Operator (Ieso)
Canada, Canada
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TN
Teresa Nguyen, P.Eng.
Colleague at Independent Electricity System Operator (Ieso)
Toronto, Ontario, Canada, Canada
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NM
Nicole Manias
Colleague at Independent Electricity System Operator (Ieso)
Toronto, Ontario, Canada, Canada
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NP
Nick Presutti
Colleague at Independent Electricity System Operator (Ieso)
Burlington, Ontario, Canada, Canada
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ML
Michael Lyle
Colleague at Independent Electricity System Operator (Ieso)
Toronto, Ontario, Canada, Canada
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Dannick Butera
Colleague at Independent Electricity System Operator (Ieso)
Hamilton, Ontario, Canada, Canada
View →
DY
Dishu Yang
Colleague at Independent Electricity System Operator (Ieso)
Hamilton, Ontario, Canada, Canada
View →
BM
Bruce Melhado
Colleague at Independent Electricity System Operator (Ieso)
Mississauga, Ontario, Canada, Canada
View →
SL
Stephen Lachan
Colleague at Independent Electricity System Operator (Ieso)
Toronto, Ontario, Canada, Canada
View →
LK
Lia Kosic, Mba Cpa
Colleague at Independent Electricity System Operator (Ieso)
Puslinch, Ontario, Canada, Canada
View →
DD
Derek Del Vecchio
Colleague at Independent Electricity System Operator (Ieso)
Canada, Canada
View →
TN
Teresa Nguyen, P.Eng.
Colleague at Independent Electricity System Operator (Ieso)
Toronto, Ontario, Canada, Canada
View →
NM
Nicole Manias
Colleague at Independent Electricity System Operator (Ieso)
Toronto, Ontario, Canada, Canada
View →
NP
Nick Presutti
Colleague at Independent Electricity System Operator (Ieso)
Burlington, Ontario, Canada, Canada
View →
ML
Michael Lyle
Colleague at Independent Electricity System Operator (Ieso)
Toronto, Ontario, Canada, Canada
View →
2 education records
Jonathan A. education
Information Systems (Msc), Information Technology
Bachelor'S Degree
FAQ
Frequently asked questions about Jonathan A.
Quick answers generated from the profile data available on this page.
What company does Jonathan A. work for?
Jonathan A. works for Independent Electricity System Operator (IESO).
What is Jonathan A.'s role at Independent Electricity System Operator (IESO)?
Jonathan A. is listed as Cyber Security Specialist at Independent Electricity System Operator (IESO).
Where is Jonathan A. based?
Jonathan A. is based in United States, United States, United States while working with Independent Electricity System Operator (IESO).
What companies has Jonathan A. worked for?
Jonathan A. has worked for Independent Electricity System Operator (Ieso), Optiv Inc, Seagate Technology, Datasixth Consulting, and Datasiem Consulting Limited.
Who are Jonathan A.'s colleagues at Independent Electricity System Operator (IESO)?
Jonathan A.'s colleagues at Independent Electricity System Operator (IESO) include Dannick Butera, Dishu Yang, Bruce Melhado, Stephen Lachan, and Lia Kosic, Mba Cpa.
How can I contact Jonathan A.?
You can use AeroLeads to view verified contact signals for Jonathan A. at Independent Electricity System Operator (IESO), including work email, phone, and LinkedIn data when available.
What schools did Jonathan A. attend?
Jonathan A. holds Information Systems (Msc), Information Technology from University Of Chester.
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