Specialist, End User Support
CurrentProviding externalized 2nd level IT support in a multi-customer environment.
Nov 2021 - Present
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Ari Oinonen Email & Phone Number
Specialist, End User Support
at
Tietokeskus
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
Specialist, End User Support
Location
Finland
Company size
Who is Ari Oinonen? Overview
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Quick answer
Ari Oinonen is listed as Specialist, End User Support at Tietokeskus, a with 228 employees, based in Finland. AeroLeads shows a matched LinkedIn profile for Ari Oinonen.
Ari Oinonen previously worked as industrial safety delegate at Ksml Oyj and ICT - Service Specialist at Keskisuomalainen Oyj. Ari Oinonen holds M.Ed., Elementary Education And Teaching, 100 Credits (Old System) = 180 Credits (Ects) from Universities Of Oulu And Jyväskylä.
Company email context
Email format at Tietokeskus
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Tietokeskus
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Profile bio
About Ari Oinonen
I have been working in the area of ICT for approx. 18 years, and I'm now focusing in 2nd level end user and systems support at Tietokeskus, located in Jyväskylä. Previously along my road I have accomplished university level studies in human arts: education, communication and foreign languages, as well as worked in the field of education. Further more, I have occasionally assisted the journal Keskisuomalainen and marketing agency Kamua as a writer and voice over artist; a couple of examples listed below.
Current workplace
Ari Oinonen's current company
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Tietokeskus
7 roles
Ari Oinonen work experience
A career timeline built from the work history available for this profile.
Industrial Safety Delegate
Ksml Oyj
Dec 2015 - Nov 2021
Ict - Service Specialist
Main responsibilities / tasks include service desk for approx. 2000 customers in Windows environment with a large diversity of software. We are currently utilizing Efecte ITSM for this purpose. Further tasks include service provider/operator co-operation, mobile devices sourcing & management ( smart phones & subscriptions, pads).
Apr 2012 - Nov 2021
Ict / Systems Support Technician
Sep 2006 - Jul 2009
Ict Support Person
Rural Municipality Of Jyväskylä
Oct 2002 - Jun 2005
Teacher
City Of Jämsänkoski
Aug 1997 - Aug 1998
Teacher
City Of Äänekoski
Aug 1996 - Aug 1997
Team & coworkers
Colleagues at Tietokeskus
Other employees you can reach at tietokeskus.fi. View company contacts for 228 employees →
MA
Mikko Aholainen
Colleague at TietokeskusFinland
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OH
Oskari Heikkilä
Colleague at TietokeskusEspoo, Uusimaa, Finland
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NJ
Niko Järvisalo
Colleague at TietokeskusFinland
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LK
Lauri Kauppila
Colleague at TietokeskusGreater Oulu Area, Finland
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PH
Petteri Hesso
Colleague at TietokeskusTurku, Southwest Finland, Finland
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EV
Eero Viitanen
Colleague at TietokeskusTampere, Pirkanmaa, Finland
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AS
Anssi Sallinen
Colleague at TietokeskusHelsinki, Uusimaa, Finland
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VT
Ville Tiainen
Colleague at TietokeskusSalo, Southwest Finland, Finland
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OH
Ossian Helmi
Colleague at TietokeskusTurku, Southwest Finland, Finland
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OK
Otso Kinnunen
Colleague at TietokeskusHelsinki, Uusimaa, Finland
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Mikko Aholainen
Colleague at TietokeskusFinland
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OH
Oskari Heikkilä
Colleague at TietokeskusEspoo, Uusimaa, Finland
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NJ
Niko Järvisalo
Colleague at TietokeskusFinland
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LK
Lauri Kauppila
Colleague at TietokeskusGreater Oulu Area, Finland
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PH
Petteri Hesso
Colleague at TietokeskusTurku, Southwest Finland, Finland
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EV
Eero Viitanen
Colleague at TietokeskusTampere, Pirkanmaa, Finland
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AS
Anssi Sallinen
Colleague at TietokeskusHelsinki, Uusimaa, Finland
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VT
Ville Tiainen
Colleague at TietokeskusSalo, Southwest Finland, Finland
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OH
Ossian Helmi
Colleague at TietokeskusTurku, Southwest Finland, Finland
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OK
Otso Kinnunen
Colleague at TietokeskusHelsinki, Uusimaa, Finland
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3 education records
Ari Oinonen education
M.Ed., Elementary Education And Teaching, 100 Credits (Old System) = 180 Credits (Ects)
Universities Of Oulu And Jyväskylä
Vocational Qualification In Business Information Technology, Study Programme In Information Technology Services And Marketing
Jao, Jyväskylä
Further Vocational Qualification, Computing And Software, Finished
Poksat
FAQ
Frequently asked questions about Ari Oinonen
Quick answers generated from the profile data available on this page.
What company does Ari Oinonen work for?
Ari Oinonen works for Tietokeskus.
What is Ari Oinonen's role at Tietokeskus?
Ari Oinonen is listed as Specialist, End User Support at Tietokeskus.
Where is Ari Oinonen based?
Ari Oinonen is based in Finland while working with Tietokeskus.
What companies has Ari Oinonen worked for?
Ari Oinonen has worked for Tietokeskus, Ksml Oyj, Keskisuomalainen Oyj, Rural Municipality Of Jyväskylä, and City Of Jämsänkoski.
Who are Ari Oinonen's colleagues at Tietokeskus?
Ari Oinonen's colleagues at Tietokeskus include Mikko Aholainen, Oskari Heikkilä, Niko Järvisalo, Lauri Kauppila, and Petteri Hesso.
How can I contact Ari Oinonen?
You can use AeroLeads to view verified contact signals for Ari Oinonen at Tietokeskus, including work email, phone, and LinkedIn data when available.
What schools did Ari Oinonen attend?
Ari Oinonen holds M.Ed., Elementary Education And Teaching, 100 Credits (Old System) = 180 Credits (Ects) from Universities Of Oulu And Jyväskylä.
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