Mark Johnson
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Mark Johnson Email & Phone Number

Senior DevOps Engineer at Tailster / PetDatabase
Location: London, England, United Kingdom 6 work roles 7 schools
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✓ Verified Jun 2026 3 data sources Profile completeness 86%

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Current company
Role
Senior DevOps Engineer
Location
London, England, United Kingdom

Who is Mark Johnson? Overview

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Quick answer

Mark Johnson is listed as Senior DevOps Engineer at Tailster / PetDatabase, based in London, England, United Kingdom. AeroLeads shows a matched LinkedIn profile for Mark Johnson.

Mark Johnson previously worked as Senior DevOps Engineer at Tailster and Software Engineer / Software Engineering Manager at Freshfields Bruckhaus Deringer. Mark Johnson holds Hnd, Computer Science from Anglia Ruskin University.

Company email context

Email format at Tailster / PetDatabase

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Tailster / PetDatabase

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Profile bio

About Mark Johnson

Experienced DevOps Engineer with a successful track record career working in the telecoms, finance, legal and consumer services industries. Specialist in C#, MVC, WebAPI, Entity Framework, and SQL Server. Strong engineering professional with passion for delivering efficient and effective solutions.

Current workplace

Mark Johnson's current company

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Tailster / PetDatabase
Tailster / Petdatabase
Senior DevOps Engineer
London, GB
AeroLeads page
6 roles

Mark Johnson work experience

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

Senior Devops Engineer

Tailster / Petdatabase

London, GB

Senior Devops Engineer

Current

London, England, United Kingdom

Backend systems DevOps engineer specialising in C#, WebAPI, SQL Server, Entity Framework, and Azure.

Nov 2018 - Present

Software Engineer / Software Engineering Manager

London, England, United Kingdom

Software development manager running multinational engineering team delivering bespoke tools for legal services.

Nov 2007 - Jun 2017

Software Engineer / Technical Project Manager

Ice Data Services

London, England, United Kingdom

Software engineering manager at Interactive Data Corp. (formerly Extel Financial, FT Extel).

Nov 1995 - Aug 2007

Software Engineer / Project Manager

Neopost

Romford, England, United Kingdom

Software development engineer / project manager.

Feb 1995 - Oct 1995

Software Engineer

Romford, England, United Kingdom

Programmer / Analyst Programmer.

Aug 1990 - Feb 1995
7 education records

Mark Johnson education

A-Levels

Basildon College Of Further Education

O-Levels

Laindon High School

Conker Conqueror

Merrylands Primary School

Master Of '40-40-Home'

Bluehouse Primary School

Advanced Kiss-Chase Studies

Mayville Primary School

King Of The Monkey-Bars

Downsell Primary School
FAQ

Frequently asked questions about Mark Johnson

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

What company does Mark Johnson work for?

Mark Johnson works for Tailster / PetDatabase.

What is Mark Johnson's role at Tailster / PetDatabase?

Mark Johnson is listed as Senior DevOps Engineer at Tailster / PetDatabase.

Where is Mark Johnson based?

Mark Johnson is based in London, England, United Kingdom while working with Tailster / PetDatabase.

What companies has Mark Johnson worked for?

Mark Johnson has worked for Tailster / Petdatabase, Tailster, Freshfields Bruckhaus Deringer, Ice Data Services, and Neopost.

How can I contact Mark Johnson?

You can use AeroLeads to view verified contact signals for Mark Johnson at Tailster / PetDatabase, including work email, phone, and LinkedIn data when available.

What schools did Mark Johnson attend?

Mark Johnson holds Hnd, Computer Science from Anglia Ruskin University.

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