Senior Implementation Engineer
Current
Oct 2022 - Present
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David Graham Email & Phone Number
Senior Implementation Engineer at CityFibre
at
CityFibre
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 100%
Current company
Role
Senior Implementation Engineer at CityFibre
Location
Hartfield, England, United Kingdom
Company size
Who is David Graham? Overview
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Quick answer
David Graham is listed as Senior Implementation Engineer at CityFibre at CityFibre, a with 922 employees, based in Hartfield, England, United Kingdom. AeroLeads shows a matched LinkedIn profile for David Graham.
David Graham previously worked as Senior Implementation Engineer at Cityfibre and Implementation Engineer at Cityfibre. David Graham studied at Uckfield Community College.
Company email context
Email format at CityFibre
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CityFibre
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Profile bio
About David Graham
I am a Cisco Certified Network Associate and I have over 23 years of experience as a transmission engineer in the telecommunications industry in field installation, commissioning and maintenance, I am self-motivated, flexible worker who has a wealth of experience and a logical approach to fault finding. I enjoy both working in a team and individually and I work well under pressure understanding the importance of SLA's and taking responsibility for customer questions or issues. I have an excellent work ethic with a supportive attitude, I take responsibility for my work and I am confident supervising others. I am used to working at the variety of different end users from a sole traders to large, international companies and globally serving data centers.
Listed skills include Telecommunications Engineering, Leadership, Fiber Optics, Equipment Maintenance, and 46 others.
Current workplace
David Graham's current company
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Cityfibre
11 roles
David Graham work experience
A career timeline built from the work history available for this profile.
Implementation Engineer
Current
Aug 2021 - Present
Senior Field Engineer
May 2020 - Aug 2021
Network Maintenance Engineer
Responsibilities for installing, upgrading and maintaining Huawei layer 2 and 3 switches, testing fibre links and Ethernet connections between sites. This is in DPs at the customer sites, BT exchanges and Data centres,(Telehouse and Interxion). Bandwidths covering 1, 10, 40 and 100 Gigabit. Covering London and the south regions.
Nov 2018 - May 2020
Business Telecommunications Engineer
Primary role is to control the physical end process for the field section of the customer's installation. types of service are Managed Internet, National Ethernet, IPVPN and High Capacity Services (10-400 Gigabit) using vendor equipment from Lucent Alcatel, Cisco, Transmode, Keymile, Nokia and ECI.To maintain the highest standard of customer service and complete tasks within SLAs and work to all health and safety regulations.Supports 24/7 on-call rota to resolve existing customer faults on all products, POTS, Centrex, BRI, PRI, PDH, SDH, CCTV,HFC, higher order faults CWDM, DWDM, Transmode, Ethernet and fibre OTDR network testing.
Dec 2015 - May 2018
Business Engineer
Virgin Media Business
Fault finding, installing commisioning and repair of business telephone and data services. Installing, commisioning and repairing the CATV and Broadband Network.
Jul 2007 - Dec 2015
Network Engineer
Telewest Communications
Moved areas to learn different franchise Network infrastructure
Sep 2004 - Jul 2007
Network Engineer
Telewest Communications
Fault finding and repairing of Telephony and Data services, for residential and business, from Headend to Street Cab using PDH and SDH. Maintaining and monitoring the telemetry for the PDH/SDH network. Replacing and checking batteries in street cabs. Repairing and maintaining core network nodes
Sep 2000 - Nov 2004
Field Service Technician
Telewest Communications
Repaired residential cable television and telephone services. Fault finding on internal and external cables and replacing faulty equipment.
Aug 1998 - Aug 2000
Cable Installer
Installed cable television and telephone services into residential homes.
Jun 1997 - Aug 1998
Manager
Managed the daily running of the Delicatessen and Fish counter at Tesco's store in Sutton
Jan 1996 - May 1997
Team & coworkers
Colleagues at CityFibre
Other employees you can reach at cityfibre.com. View company contacts for 922 employees →
AA
Anestis Andreou
Colleague at CityfibreUnited Kingdom
View →
GD
Gary Duffy
Colleague at CityfibreSunderland, England, United Kingdom
View →
JB
Joshua Bannister
Colleague at CityfibrePeterborough, England, United Kingdom
View →
JA
Jodi Adams
Colleague at CityfibreTelford, England, United Kingdom
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NG
Neil Grant
Colleague at CityfibreAberdeen, Scotland, United Kingdom
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BS
Brandon Salotti
Colleague at CityfibreGlasgow, Scotland, United Kingdom
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GB
Graced Bimpe
Colleague at CityfibreLondon, England, United Kingdom
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GW
Gavin Welch
Colleague at CityfibreLuton, England, United Kingdom
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VF
Vicky Furay
Colleague at CityfibreManchester, England, United Kingdom
View →
AP
Alfredo Parducci
Colleague at CityfibreUnited Kingdom
View →
Anestis Andreou
Colleague at CityfibreUnited Kingdom
View →
GD
Gary Duffy
Colleague at CityfibreSunderland, England, United Kingdom
View →
JB
Joshua Bannister
Colleague at CityfibrePeterborough, England, United Kingdom
View →
JA
Jodi Adams
Colleague at CityfibreTelford, England, United Kingdom
View →
NG
Neil Grant
Colleague at CityfibreAberdeen, Scotland, United Kingdom
View →
BS
Brandon Salotti
Colleague at CityfibreGlasgow, Scotland, United Kingdom
View →
GB
Graced Bimpe
Colleague at CityfibreLondon, England, United Kingdom
View →
GW
Gavin Welch
Colleague at CityfibreLuton, England, United Kingdom
View →
VF
Vicky Furay
Colleague at CityfibreManchester, England, United Kingdom
View →
AP
Alfredo Parducci
Colleague at CityfibreUnited Kingdom
View →
1 education record
David Graham education
-
Uckfield Community College
FAQ
Frequently asked questions about David Graham
Quick answers generated from the profile data available on this page.
What company does David Graham work for?
David Graham works for CityFibre.
What is David Graham's role at CityFibre?
David Graham is listed as Senior Implementation Engineer at CityFibre at CityFibre.
Where is David Graham based?
David Graham is based in Hartfield, England, United Kingdom while working with CityFibre.
What companies has David Graham worked for?
David Graham has worked for Cityfibre, Indigo Telecom Group, Hyperoptic Ltd., Virgin Media Business, and Telewest Communications.
Who are David Graham's colleagues at CityFibre?
David Graham's colleagues at CityFibre include Anestis Andreou, Gary Duffy, Joshua Bannister, Jodi Adams, and Neil Grant.
How can I contact David Graham?
You can use AeroLeads to view verified contact signals for David Graham at CityFibre, including work email, phone, and LinkedIn data when available.
What schools did David Graham attend?
David Graham studied at Uckfield Community College.
What skills is David Graham known for?
David Graham is listed with skills including Telecommunications Engineering, Leadership, Fiber Optics, Equipment Maintenance, Windows Server, Synchronous Digital Hierarchy, Transmission, and Data Center.
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