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David Allen Email & Phone Number

Senior Engineer at Rio IT Ltd. at Rio IT Ltd.

Location: Colchester, England, United Kingdom 6 work roles 2 schools

1 work email found @metronet.co.uk LinkedIn matched

✓ Verified Jun 2026 4 data sources Profile completeness 100%

Current company

Rio IT Ltd.

Role

Senior Engineer at Rio IT Ltd.

Location

Colchester, England, United Kingdom

Company size

15 employees

Who is David Allen? Overview

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Quick answer

David Allen is listed as Senior Engineer at Rio IT Ltd. at Rio IT Ltd., a company with 15 employees, based in Colchester, England, United Kingdom. AeroLeads shows a work email signal at metronet.co.uk and a matched LinkedIn profile for David Allen.

David Allen previously worked as Senior Engineer at Rio It Ltd. and Technical Account Manager at Strident Computer Systems. David Allen holds Bsc (Hons.), Biological Sciences from University Of East Anglia.

Company email context

Email format at Rio IT Ltd.

This section adds company-level context without repeating David Allen's masked contact details.

{first}{last}@metronet.co.uk

86% confidence

AeroLeads found 1 current-domain work email signal for David Allen. Compare company email patterns before reaching out.

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Profile bio

About David Allen

Specialties: Windows XP through 11, Networks, long range radio links, fibre/GPON, traditional LAN, Open Source Solutions, Windows Server 2003through to 2019, Linux, VoIP, AWS.

Listed skills include Windows Server, Servers, Microsoft Technologies, Networking, and 29 others.

Current workplace

David Allen's current company

Company context helps verify the profile and gives searchers a useful next step.

Rio It Ltd.

Senior Engineer at Rio IT Ltd.

colchester, essex, united kingdom

Website

rioit.co.uk

Employees

15

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Company profile

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6 roles · 24 years

David Allen work experience

A career timeline built from the work history available for this profile.

Senior Engineer

Current

Rio It Ltd.

Colchester, United Kingdom

Sep 2013 - Present

Technical Account Manager

Strident Computer Systems

Ispwich, Suffolk

All aspects of account management for existing clients, as well as telephone and on-site technical support.

Jun 2013 - Sep 2013

Systems Engineer

Strident Computer Systems

Ipswich, United Kingdom

Helpdesk and onsite based Managed IT support to Small to Medium Businesses. Ranging from password resets to hardware installs and upgrades. Working with desktops to servers including provisioning cloud based infrastructure to serve clients spread over wide areas.

Feb 2011 - Jun 2013

Network Manager

Stoke-By-Nayland Middle School

Stoke-by-Nayland

I manage the school academic and administration networks, maintain desktops, laptops, servers and any attached devices including around 25 data projectors of varying models and 20 interactive whiteboards. I also manage the website, internal webservers, the email system and Digital Signage solutions.

Feb 2008 - Feb 2011

Trainee Gunsmith

Sportsmarketing

Colchester, United Kingdom

Trainee Air Gun Technician, fixing air weapons and preparing imports for sale. Also warehouse inventory and repair job tracking.

May 2007 - Feb 2008

Juo (Junior Under Officer)

Cuotc

Cambridge, United Kingdom

Training with the Army whilst a student. The Officer Training Corps allows university students to experience a taste of Army life. By the end of my 4 years I had lead training platoons, commanded a mounted recce troop, kayaked in the French Alps, Sailed in the Baltic and Skydived in Germany.

2002 - 2006 ~4 yrs

Team & coworkers

Colleagues at Rio IT Ltd.

Other employees you can reach at rioit.co.uk. View company contacts for 15 employees →

RL

Reneds Leonam Colleague at Rio It Ltd.São Gonçalo, Rio De Janeiro, Brazil, Brazil View → JW

Jade Whelan Colleague at Rio It Ltd.Port Talbot, Wales, United Kingdom, United Kingdom View → ML

Mathieu Lomax Colleague at Rio It Ltd.Góis, Coimbra, Portugal, Portugal View → DM

Daniel Milner Colleague at Rio It Ltd.Greater Colchester Area, United Kingdom View → JL

Jorge Lima Colleague at Rio It Ltd.São Gonçalo, Rio De Janeiro, Brazil, Brazil View → AF

Alex Fletcher Colleague at Rio It Ltd.Boreham, England, United Kingdom, United Kingdom View → SF

Sergio Fernandes Ribeiro Colleague at Rio It Ltd.Itaboraí, Rio De Janeiro, Brazil, Brazil View → CM

Conor Murphy Colleague at Rio It Ltd.Greater Colchester Area, United Kingdom View → GS

Geoff Steenberg Colleague at Rio It Ltd.Downham Market, England, United Kingdom, United Kingdom View → TW

Tim Whiteman Colleague at Rio It Ltd.Greater Colchester Area, United Kingdom View →

2 education records

David Allen education

Bsc (Hons.), Biological Sciences

University Of East Anglia

Activities and Societies: Cambridge University Officer Training Corps, Aye-Aye Ultimate Frisbee team Mainly Biological Sciences training.

Education record

Philip Morant

FAQ

Frequently asked questions about David Allen

Quick answers generated from the profile data available on this page.

What company does David Allen work for?

David Allen works for Rio IT Ltd..

What is David Allen's role at Rio IT Ltd.?

David Allen is listed as Senior Engineer at Rio IT Ltd. at Rio IT Ltd..

What is David Allen's email address?

AeroLeads has found 1 work email signal at @metronet.co.uk for David Allen at Rio IT Ltd..

Where is David Allen based?

David Allen is based in Colchester, England, United Kingdom while working with Rio IT Ltd..

What companies has David Allen worked for?

David Allen has worked for Rio It Ltd., Strident Computer Systems, Stoke-By-Nayland Middle School, Sportsmarketing, and Cuotc.

Who are David Allen's colleagues at Rio IT Ltd.?

David Allen's colleagues at Rio IT Ltd. include Reneds Leonam, Jade Whelan, Mathieu Lomax, Daniel Milner, and Jorge Lima.

How can I contact David Allen?

You can use AeroLeads to view verified contact signals for David Allen at Rio IT Ltd., including work email, phone, and LinkedIn data when available.

What schools did David Allen attend?

David Allen holds Bsc (Hons.), Biological Sciences from University Of East Anglia.

What skills is David Allen known for?

David Allen is listed with skills including Windows Server, Servers, Microsoft Technologies, Networking, Technical Support, Cloud Computing, Active Directory, and Vmware.

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