Mark Callaghan Email & Phone Number
Account Chief Technology Officer - UK and I @ Atos
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Mark Callaghan Location
- Telford, GB
Mark Callaghan Work
- 2025 - now Account Chief Technology Officer - UK and I @
- 2024 - 2025 Digital Strategy Consultant - Healthcare and Life Sciences @
- 2023 - 2025 Account Chief Technology Officer - Healthcare and Life Sciences @
- 2017 - 2023 Lead Network Architect @
- 2016 - 2017 Network Manager @
- 2015 - 2015 Network Manager @
- 2012 - 2015 Network Consultant @
- 2008 - 2012 Network Security Engineer @
- 2000 - 2008 Computer Officer @
Mark Callaghan Education
- Institute for Manufacturing (IfM), University of Cambridge 2023 - 2023
- University of Wolverhampton 2003 - 2007
Mark Callaghan Skills
- Checkpoint
- Firewalls
- Load Balancing
- Nokia IPSO
- F5 BigIP
- Cisco Security
- Cisco Switches
- BGP
- Cisco ACE
- OSPF
- Stingray
- Solarwinds
- EoMPLS
- Architecture
- Customer Service
- Network Architecture
- Training
- Java
- Cisco Technologies
- Engineering
- Microsoft Office
- Troubleshooting
Mark Callaghan Summary
- Mark Callaghan, based in Telford, GB, is currently a Account Chief Technology Officer - UK and I at Atos. Mark Callaghan brings experience from previous roles at Atos. Mark Callaghan holds a 2023 - 2023 Institute for Manufacturing (IfM), University of Cambridge. With a robust skill set that includes Checkpoint, Firewalls, Load Balancing, Nokia IPSO, F5 BigIP and more. Mark Callaghan has 2 emails and 2 mobile phone numbers on RocketReach.
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