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Mark Costello Location
County Dublin, Ireland
Mark Costello Work
Senior Technical Support Engineer @ (September 2020 - Present)
L3 IT Logistics Technician @ (April 2020 - September 2020)
Technical Support Engineer @ (September 2018 - April 2020)
Technical Area Manager @ (April 2018 - August 2018)
Technical Support Engineer @ (May 2016 - March 2018)
Warranty Repairs and Production Technician @ (November 2014 - May 2016)
Warehouse Operative @ (June 2014 - November 2014)
Production Technician @ (November 2013 - June 2014)
Production Technician Intern @ (February 2013 - November 2013)
Work Experience Trainee @ Tolcom Security Ltd (September 2011 - May 2012)
Mark Costello Skills
CCNA Cisco Certified Network Associate
CompTIA A+ Certified
FETAC Security Systems Technology Certificate
Troubleshooting
Networking
IP CCTV
Closed-Circuit Television (CCTV)
Customer Service
Integration
Internet Protocol Suite (TCP/IP)
Routing Protocols
LAN Switching
Mark Costello Summary
Mark Costello, based in County Dublin, Ireland, is currently a Senior Technical Support Engineer at IC Plus. Mark Costello brings experience from previous roles at Milestone Technologies, Inc., IC Plus, By Demes Group and IC Realtime. With a robust skill set that includes CCNA Cisco Certified Network Associate, CompTIA A+ Certified, FETAC Security Systems Technology Certificate, Troubleshooting, Networking and more. Mark Costello has 2 emails on RocketReach.
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