Derek Cassidy Email & Phone Number
Principal Optical Engineer, Senior Submarine Cable Technologist and Programme Manager @ BT Ireland
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Derek Cassidy Location
- Dublin, Dublin, Ireland
Derek Cassidy Work
- 2026 -now Member ICPC Sensing Working Group @
- 2026 -now Member ICPC Materials working group @
- 2008 -now Principal Optical Engineer, Senior Submarine Cable Technologist and Programme Manager @
- 2001 -2008 Optical Engineering and Submarine Cable Communications @
- 1998 -2008 Operations, Maintenance and Delivery Engineer, Submarine Communications @
- 2018 -now Advisory Board Member @ Submarine Networks EMEA and Submarine Networks World
- 2011 -now Chairperson and Submarine and Optical Technology Lead @ Irish Communication Research Group
- 2011 -now Regular contributor to Subtel Forum Magazine, OPTICA, SPIE and IEEE @ Irish Communication Research Group
- 2008 -2013 Lead optical trainer @ BT Northern Ireland
- 1993 -1998 Communications and Broadcast Engineer @ Cablelink
Derek Cassidy Education
- University College Dublin 2025-2031
- The Open University 2008-2011
- Open University 2004-2010
- Open University/Bath University 2000-2005
- Technological University Dublin 1992-1998
- London School of Design and Marketing 1988-1990
- Christian Brothers College
Derek Cassidy Skills
- Fiber Optics
- Engineering
- DWDM
- SDH
- FTTx
- Research
- Next Generation Networks
- Fibre characterisation
- RAMAN and EDFA Optical amplification
- 40Gb and 100Gb transmission
- Submarine Cable Installation and maintenance
- Submarine Cable design
- Foreshore licencing and permitting
- Transmission
- Telecommunications
- GSM
- NGN
- Optical Fiber
- ATM networks
- Network Design
- VoIP
- 3G
- Microwave
- MPLS
- Wireless
- IP
- Broadband
- QoS
- Network Architecture
- Pre-sales
- RF
- 2G
- Service Delivery
- Unified Communications
- WAN
- Network Engineering
- Switches
- TCP/IP
- Ethernet
- Integration
- Computer Network Operations
- Routers
- Networking
- UMTS
- Managed Services
- Telephony
- LTE
- SIP
- DSL
- Core Network
- Public Speaking
- Sales
- Strategic Planning
- Management
- Pre Sales
Derek Cassidy Summary
- Derek Cassidy, based in Dublin, Dublin, Ireland, is currently a Principal Optical Engineer, Senior Submarine Cable Technologist and Programme Manager at BT Ireland. Derek Cassidy brings experience from previous roles at BT Ireland. Derek Cassidy holds a 2025 - 2031 University College Dublin. With a robust skill set that includes Fiber Optics, Engineering, DWDM, SDH, FTTx and more. Derek Cassidy has 1 emails and 1 mobile phone numbers on RocketReach.
Looking for a different Derek Cassidy?
Find contact details for 700 million professionals.
Others Named Derek Cassidy
Derek Cassidy
Associate Director
Wicklow, IE
Derek Cassidy
President and Owner
Orlando, FL, US
Derek Cassidy
CEO and Co-Founder
Ireland
Top BT Ireland Employees
Michael Kelly
Head of Operations - Emergency Call Answering Service (ECAS)
Dublin, Dublin, Ireland
Hayley Lawton
Country HR Lead
Ireland
Carlos Soffort
HR Country Lead
Dublin, IE
Paul Hackett
Head of Architecture
Dublin, Dublin, Ireland
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co