Denis Mackay
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Denis Mackay Email & Phone Number

Subsurface Applications Specialist at Neptune Energy
Location: Greater Aberdeen Area, United Kingdom 6 work roles 1 school
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Current company
Role
Subsurface Applications Specialist
Location
Greater Aberdeen Area, United Kingdom
Company size

Who is Denis Mackay? Overview

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Quick answer

Denis Mackay is listed as Subsurface Applications Specialist at Neptune Energy, a with 1108 employees, based in Greater Aberdeen Area, United Kingdom. AeroLeads shows a matched LinkedIn profile for Denis Mackay.

Denis Mackay previously worked as Subsurface Applications Specialist at Enquest and Linux Systems Administrator, Maersk Oil at Maersk Oil. Denis Mackay holds Bachelor Of Science (Bsc), Computer Science, 1St Class Honours from The Robert Gordon University.

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Email format at Neptune Energy

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Neptune Energy

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Profile bio

About Denis Mackay

Over 20 years experience of providing Applications and Linux System support for international oil companies.Goal: A position in an E&P oil company where a diligent attitude and outstanding teamwork skills would be required for both day to day administration and challenging IT projects.

Current workplace

Denis Mackay's current company

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Neptune Energy
Neptune Energy
Subsurface Applications Specialist
london, england, united kingdom
Employees
1108
AeroLeads page
6 roles

Denis Mackay work experience

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Subsurface Applications Specialist

Current

Aberdeen, United Kingdom

Oct 2018 - Present

Subsurface Applications Specialist

Aberdeen, United Kingdom

Applications Support SpecialistEnQuestAug 2012 - Sept 2017Senior member of the applications support team responsible for administering the technical applications portfolio for applications used throughout the organisation.Role combined both hands on technical skills and 3rd party service management to deliver a wide range of services.Directly responsible for supporting applications for: - Exploration & Subsurface - Finanace & Economics - Well Delivery - Health & SafetyManaging externally hosted/supported services: - Documentum - ERP/Finance Systems - Sharepoint - Oil & Gas Production Allocation & Reporting SystemsOther responsibilities included:- Oracle & SQL Server database administration- License management & administration- Technical support for major projectsManagement and delivery of mid-scale projects

Aug 2012 - Sep 2017

Linux Systems Administrator, Maersk Oil

Reprised role at Maersk Oil, with additional focus on Linux E&P applications support and Oracle database administration. Projects initiated and completed included: - Complete overhaul of Linux infrastructure - Hardware refresh of all Linux workstations - RHEL5 upgrade across servers and workstations - Migration to AD authentication from NIS services - Refresh & standardisation of Oracle services - Oracle 10g standardisation and hardware refresh - Established Oracle patching procedure for compliance - E&P User Environment Upgrade - Technical lead in OpenWorks R5000 upgrade - OpenSpirit v3.2.2 upgrade - Implementation of software for remote visualisation - 10Gb/s network implementation

Nov 2010 - Aug 2011

Linux E&P Applications Support, Shell Bv

Den Haag, Netherlands

Member of the global E&P applications support team: - 3rd line support person for OpenWorks & WOW (2003 & R5000) - Support for Paradigm, Openspirit, Recall & PARS applications - Provided support for over 20 global sites - Responsible for backup and DR procedures for applications & dataTechnical resource for global OpenWorks R5000 team, including: - Developed standards for application and database deployment - Deployment of new R5000 installations - Co-ordinated testing of applications impacted by OpenWorks

Jan 2008 - Nov 2010

Linux Systems Administrator, Maersk Oil

Maersk Oil

Aberdeen, United Kingdom

Responsible for administration, support & documentation of Linux applications & infrastructure: - HP servers and management software - Workstations and applications for Geoscience users - FlexLM licence services - SMTP mail services - High performance compute cluster - Business critical Oracle Financials environment - Technical resource for various IT projects

Aug 2005 - Nov 2007

It Graduate Position, Kerr Mcgee Oil Ltd

Kerr Mcgee

Aberdeen, United Kingdom

IT graduate position compromised 3 successive roles: - Livelink information system administrator & support - Junior Oracle support role - Junior Linux administrator role

Nov 2004 - Aug 2005
Team & coworkers

Colleagues at Neptune Energy

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1 education record

Denis Mackay education

FAQ

Frequently asked questions about Denis Mackay

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What company does Denis Mackay work for?

Denis Mackay works for Neptune Energy.

What is Denis Mackay's role at Neptune Energy?

Denis Mackay is listed as Subsurface Applications Specialist at Neptune Energy.

Where is Denis Mackay based?

Denis Mackay is based in Greater Aberdeen Area, United Kingdom while working with Neptune Energy.

What companies has Denis Mackay worked for?

Denis Mackay has worked for Neptune Energy, Enquest, Maersk Oil, Shell, and Kerr Mcgee.

Who are Denis Mackay's colleagues at Neptune Energy?

Denis Mackay's colleagues at Neptune Energy include Davy Schijf, Stefan Brieske, Francisco Ropero, Kjersti Willumsen, and Danang Setia Wahyudi.

How can I contact Denis Mackay?

You can use AeroLeads to view verified contact signals for Denis Mackay at Neptune Energy, including work email, phone, and LinkedIn data when available.

What schools did Denis Mackay attend?

Denis Mackay holds Bachelor Of Science (Bsc), Computer Science, 1St Class Honours from The Robert Gordon University.

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