Mark Callaghan
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Mark Callaghan Email & Phone Number

Inst Commissioning Engineer at Shell
Location: Ireland 12 work roles 2 schools
1 work email found @shell.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Current company
Role
Inst Commissioning Engineer
Location
Ireland
Company size

Who is Mark Callaghan? Overview

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Quick answer

Mark Callaghan is listed as Inst Commissioning Engineer at Shell, a with 132903 employees, based in Ireland. AeroLeads shows a work email signal at shell.com and a matched LinkedIn profile for Mark Callaghan.

Mark Callaghan previously worked as Inst Commissioning Supervisor at Shell and EIT Field Engineer / Mechanical Completions at Imtech Bolashak Agip Kco. Mark Callaghan holds Instrumentation from Institute Of Technology, Carlow.

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{first}.{last}@shell.com
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Profile bio

About Mark Callaghan

Professional, highly experienced in commissioning with 16 years of experience, with 4 of theses spent as an apprentice. Excellent knowledge of Instrumentation and control concepts. Strong analytic and problem solving skills. Excellent interpersonal & organizational skills. I am an excellent communicator and a strong team-worker, ability to lead a team with the proven capacity to integrate within a national and international workforce.

Listed skills include Feed, Valves, Loop Checking, Epc, and 47 others.

Current workplace

Mark Callaghan's current company

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Shell
Shell
Inst Commissioning Engineer
the hague, zuid-holland, netherlands
Website
Employees
132903
AeroLeads page
12 roles

Mark Callaghan work experience

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

Inst Commissioning Engineer

Current

Majnoon Fcp Project, Iraq

Role as I&C Commissioning Engineer for client; responsible for the deliverable of commissioning and completion of the Integrated Control and Safety System ICSS. Responsibilities include reviewing installation against Basis of Design (BOD) documentation ensuring the system meets both industrial and client’s standard requirements. Managing resources, working with MAC vendor (Emerson) and engineering team. Witness and sign off on site acceptance testing (SATs) and any change requirements by management of change (MOC) process. Assess, draft, submit technical query (TQs) as required.Ensure all Inspection Test reports (ITRs) are populated and completed correctly and on time in line with project schedule and commissioning targets.Witness, verify and sign off for both offline and online Cause and Effect (C&E) testing ensuring RLM of C&E charts.Manage, coordinate and execute LIVE ESD/FGS Integration tests, demonstrating both functionality and operability is as per design

Jan 2014 - Present

Inst Commissioning Supervisor

Majnoon Fcp Project, Iraq

Employed by QEDI seconded to Shell as an Instrument commissioning Supervisor. Project consisted of new onshore processing facility and wellpads. Duties involved RFC walk-downs, review and update of commissioning ITR assignment against completions database. Supervision of loop-checks and control narrative testing, liaise with vendors for commissioning of various process & utility packages and integration into plant Delta V ESD/DCS system. Provide operational support during plant start up and ninety day performance run.

Feb 2013 - Jan 2014

Eit Field Engineer / Mechanical Completions

Imtech Bolashak Agip Kco

Kashagan Offshore Field Development, D Island Complex, Kazakhstan

Employed by Imtech Bolashak as an EIT field engineer, sub contracted into KCOI (Kazakhstan Caspian Offshore Industry). Duties include Final walk down of sub-systems before compiling dossiers to hand over to the client (AGIP KCO). Liaising daily with the client on system walkdowns, engineering modifications and outstanding issues in order to reach Mechanical Completion.Generating punch list, final redline mark-up of site drawings. Compiling accurate reports for the procurement of materials.

Nov 2011 - Dec 2012

Instrument Commissioning Technician

Shell Pernis Hds6 Project, Rotterdam, Holland

Employed as an Instrument Commissioning Technician. Working on Honeywell Experion system, which involved Data capture and downloading software to the foundation fieldbus instruments to make ready for loop checking and commissioning.I attended a Honeywell Experion course for this role.

Aug 2011 - Nov 2011

Instrument Supervisor

Kashagan Field Development, D Island Complex, Kazakhstan

Employed by Kentech as an Instrument Supervisor, sub contracted into Aker Solutions. Duties included progressing of daily work front, ensuring all documentation/work packs were kept up to date and correct in MIPS. Onsite supervision/coordination and direction of construction activities, ensuring correct procedures and a high standard of work was being carried out by local workforce. Completing relevant paperwork for sign off of ITR’s with client (AGIP KCO).

Jan 2011 - Jul 2011

Lead Instrument Technician

Belinabouy Shell Gas Terminal, Bellmullet Co Mayo

Employed by Instrotech as a lead instrument technician, sub contracted into PM Group. Duties included ensuring all pre-commissioning and commissioning tasks were carried out in a safe efficient and timely manner on plant I&C systems, included were F&G detection & deluge, ESD, plant process and utilities. Generation of permits to work. Other duties included a complete physical inspection of instrumentation construction to ensure QA/QC, carry out calibration and complete logic, function test of the process control system and ensure the system is built as per P&ID and control narratives.Testing of control narratives and C&E matrices to ensure detailed design specification was achieved.

Aug 2009 - Jan 2011

Instrument Supervisor

South Hook Lng Terminal, Millford Haven, South Wales.

Employed by Sepam as an instrument Supervisor, sub contracted into CB&I. Duty’s included Generating permits to work, Job safety analysis and creating job packs. Ensured correct installation, hook up and positioning according to P&ID, Isometric & Hook Up drawings. Collaborating on a daily basis with safety, construction & commissioning managers on work progress and issues encountered. Loop checking, full cause and effect testing & Commissioning of the nitrogen generation system which involved the compressor, air purification skid and cool box. Loop checking and commissioning of the Fire and Gas detection site wide.

Sep 2008 - Aug 2009

Instrument Commissioning Technician

Bp

Bp, Nerefco Project, Europort, Rotterdam, Holland

Employed by Fabricom GTI/seconded to BP as an instrument commissioning technician. Duties included Dynamic loop Testing and Commissioning of site instruments, ESD and Process Shutdown. Investigation, fault finding and troubleshooting of the Honeywell TDC 3000 control system.

Apr 2008 - Aug 2008

E & I Commissioning Technican

Marathon Oil Corporation

Marathon Oil, Fpso “Alvheim”, Haugesund, Norway.

Employed by Kentz as an E&I commissioning technician, sub contracted into Marathon. Duties included Loop checking and Commissioning of the H VAC Systems, VCM’S, fire and foam safety system, Cargo and Ballast pumps, Thrusters, ESD, critical action and Draught sensors to the Kongsberg Maritime Control System & Emergency / Process Shutdown.

Sep 2007 - Mar 2008

Instrument Commissioning Technician

Moneypoint Esb (Electrical Supply Board) Power Station.

Employed by Instrotech as an instrument commissioning technician, sub contracted into ESB.Duties included loop checking, pre commissioning and complete upgrade of the DCS/SCADA of a 300 Megawatt turbine. The control system been operated was Siemens Teleperm.

Apr 2007 - Jul 2007

Instrument Commissioning Technician

Ormen Lange Project Nyhamna Aukra Norway

Employed as an Instrument Commissioning Technician. Duties included loop of site instruments, PLC RIO panels, HPU skids, Fire and gas detection, Emergency shut down, Critical action, Firewater pumps, HVAC systems, Gas export trains, gas recompression trains. MEG injection and recovery systems. Effluent treatment plants, Essential Generator. Commissioning of LNG control & instrumentation packages. Full Hardware & software checks. Red lining of drawing and creating IC’s to rectify both design and installation errors carried out during constructionComplete functional test of the instrument and logic test of software.

Oct 2006 - Apr 2007

Instrument Technician

Brian Kelly Electrical Services Ltd

Knocknacunny, Ballaghaderreen, Co Roscommon

Instrument Apprentice and Instrument Technician

Jan 2000 - Oct 2006
Team & coworkers

Colleagues at Shell

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2 education records

Mark Callaghan education

Education record

City And Guilds Plc Programming
FAQ

Frequently asked questions about Mark Callaghan

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

What company does Mark Callaghan work for?

Mark Callaghan works for Shell.

What is Mark Callaghan's role at Shell?

Mark Callaghan is listed as Inst Commissioning Engineer at Shell.

What is Mark Callaghan's email address?

AeroLeads has found 1 work email signal at @shell.com for Mark Callaghan at Shell.

Where is Mark Callaghan based?

Mark Callaghan is based in Ireland while working with Shell.

What companies has Mark Callaghan worked for?

Mark Callaghan has worked for Shell, Imtech Bolashak Agip Kco, Kentech Group, South Hook Lng Terminal Company Ltd., and Bp.

Who are Mark Callaghan's colleagues at Shell?

Mark Callaghan's colleagues at Shell include Bambang Irawan, Royke De Boer, Ashutosh Kumar M., Ajiboye Ayokunnumi, and Franco Totilo.

How can I contact Mark Callaghan?

You can use AeroLeads to view verified contact signals for Mark Callaghan at Shell, including work email, phone, and LinkedIn data when available.

What schools did Mark Callaghan attend?

Mark Callaghan holds Instrumentation from Institute Of Technology, Carlow.

What skills is Mark Callaghan known for?

Mark Callaghan is listed with skills including Feed, Valves, Loop Checking, Epc, Pressure, Power Generation, Gas, and Project Engineering.

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