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Darren Gretton Email & Phone Number
Adva Optical Engineer
at
ADVA
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 100%
Current company
Role
Adva Optical Engineer
Location
Greater Leicester Area, United Kingdom, United Kingdom
Company size
Who is Darren Gretton? Overview
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Quick answer
Darren Gretton is listed as Adva Optical Engineer at ADVA, a company with 2 employees, based in Greater Leicester Area, United Kingdom, United Kingdom. AeroLeads shows a matched LinkedIn profile for Darren Gretton.
Darren Gretton previously worked as FLM Engineer at Indigo-Belcom and Audit/ Surveyor at Savills Telecom Limited. Darren Gretton holds Hnc, Marine Communications from Wray Castle, Cumbria.
Company email context
Email format at ADVA
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ADVA
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Profile bio
About Darren Gretton
Accomplished telecommunications professional with 20 years experience in field maintenance, installation, and commissioning of 2,3,4G technologies. I started with Orange PCS in 2000 and then on through BTMSL and Ericsson. Expertise in all things NOKIA/Adva. Currently installing/commissioning Adva 10G links. During my previous career in the Oil and Gas industry I have worked in some of the most extreme conditions on the planet, from the Sahara desert to the River Congo and from the Thai jungle to the Scottish Highlands, giving me unique skills and an ability to think on my feet and succeed in high pressure environments.
Listed skills include Telecommunications, Gsm, Lte, Universal Mobile Telecommunications System, and 10 others.
Current workplace
Darren Gretton's current company
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Adva
9 roles
Darren Gretton work experience
A career timeline built from the work history available for this profile.
Adva Optical Engineer
CurrentInstallation/commission Adva Optical equipment for clients such as EE/MBNL, SKY, TALK TALK, VIRGIN MEDIA, BT, VODAFONE, O2. DWDM Optical Network Systems: Point 2 point, Rings, Chains topology.
Oct 2018 - Present
Flm Engineer
FLM Engineer for Indigo/Nokia maintaining UK Darwin 2G/LTE infill sites for ESN. Also Deutsche Telekom/ Nokia Air 2 Ground UK wide maintenance. Installation and commissioning of 10G fibre links for Adva Optical Services on behalf of BT for EE 5G.
Oct 2017 - Mar 2022
Audit/ Surveyor
Savills Telecom Limited
Site surveys and audits in London O2/Voda
Jun 2017 - Nov 2017
Field Operations Engineer
Performing maintenance, upgrade and commissioning of all UK based Mobile Telecommunication networks including EE, Vodafone, Telefonica & 3UK. Part of a Midlands team that provides 24/7 network coverage in all weathers and terrains to SLA. Microwave, Fibre, DC power, BTS, BSC, EnodeB, Darwin, Nokia, Huawei, NEC, Siae, Lucent, Juniper, Cisco, DC, Samsung.
Jun 2013 - Mar 2017
Field Engineer Ouk Network
Tupe'd from Orange into BTMSL to carry on maintaining all aspects of the OUK network.
Jun 2009 - Jun 2013
Field Engineer
All of the BTS equipment at this time was Nokia and training was vendor driven and so a good grounding in all things BTS and BSC O&M was gained. As a regular climber I was responsible for all MW transmission faults, DDF jumpering plus power and BTS fault rectification as part of a team on a 1 in 4 call out rota.
May 2000 - Jun 2009
Technician
This position afforded me the opportunity to work on complex projects in several challenging environments. I was deployed globally as part of a seismic exploration crew searching for drillable oil and gas in some of the world’s most extreme environments including the Sahara Desert and the River Congo.
Mar 1997 - May 2000
Field Service Engineer
Sperry Marine
For nearly three years, I commissioned and maintained radar systems, gyro compasses, and autopilots on vessels ranging from Mearsk container ships to 400m Oil tankers docked throughout Europe. Traveling and working alone on the most technical marine navigational equipment with high pressure to gain first-time-fix. Reporting to ship's captain to find best.
Mar 1995 - Mar 1997
Team & coworkers
Colleagues at ADVA
Other employees you can reach at advaoptical.com. View company contacts for 2 employees →
王
王乃坤
Colleague at AdvaShenzhen, Guangdong, China, China
View →
ND
Nam Do
Colleague at AdvaVietnam, Viet Nam
View →
JD
Joanna Dane
Colleague at AdvaIndian Trail, North Carolina, United States, United States
View →
RW
Raik Wahl
Colleague at AdvaGreater Erfurt Area, Germany
View →
GD
Grzegorz Dzięgielewski
Colleague at AdvaWejherowski, Pomorskie, Poland, Poland
View →
AO
Althea Owumi
Colleague at AdvaEllenwood, Georgia, United States, United States
View →
AR
Antonio Rambaldi
Colleague at AdvaGenoa, Liguria, Italy, Italy
View →
RD
Robert Dittmar
Colleague at AdvaRichardson, Texas, United States, United States
View →
AS
Ali Shah
Colleague at AdvaPakistan, Pakistan
View →
AN
Angela Nealey
Colleague at AdvaSmithfield, North Carolina, United States, United States
View →
王乃坤
Colleague at AdvaShenzhen, Guangdong, China, China
View →
ND
Nam Do
Colleague at AdvaVietnam, Viet Nam
View →
JD
Joanna Dane
Colleague at AdvaIndian Trail, North Carolina, United States, United States
View →
RW
Raik Wahl
Colleague at AdvaGreater Erfurt Area, Germany
View →
GD
Grzegorz Dzięgielewski
Colleague at AdvaWejherowski, Pomorskie, Poland, Poland
View →
AO
Althea Owumi
Colleague at AdvaEllenwood, Georgia, United States, United States
View →
AR
Antonio Rambaldi
Colleague at AdvaGenoa, Liguria, Italy, Italy
View →
RD
Robert Dittmar
Colleague at AdvaRichardson, Texas, United States, United States
View →
AS
Ali Shah
Colleague at AdvaPakistan, Pakistan
View →
AN
Angela Nealey
Colleague at AdvaSmithfield, North Carolina, United States, United States
View →
1 education record
Darren Gretton education
-
Wray Castle, Cumbria
FAQ
Frequently asked questions about Darren Gretton
Quick answers generated from the profile data available on this page.
What company does Darren Gretton work for?
Darren Gretton works for ADVA.
What is Darren Gretton's role at ADVA?
Darren Gretton is listed as Adva Optical Engineer at ADVA.
Where is Darren Gretton based?
Darren Gretton is based in Greater Leicester Area, United Kingdom, United Kingdom while working with ADVA.
What companies has Darren Gretton worked for?
Darren Gretton has worked for Adva, Indigo-Belcom, Savills Telecom Limited, Ericsson, and Bt.
Who are Darren Gretton's colleagues at ADVA?
Darren Gretton's colleagues at ADVA include 王乃坤, Nam Do, Joanna Dane, Raik Wahl, and Grzegorz Dzięgielewski.
How can I contact Darren Gretton?
You can use AeroLeads to view verified contact signals for Darren Gretton at ADVA, including work email, phone, and LinkedIn data when available.
What schools did Darren Gretton attend?
Darren Gretton holds Hnc, Marine Communications from Wray Castle, Cumbria.
What skills is Darren Gretton known for?
Darren Gretton is listed with skills including Telecommunications, Gsm, Lte, Universal Mobile Telecommunications System, Internet Protocol, General Packet Radio Service, Networking, and Wideband Code Division Multiple Access.
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