Lead Mechanical Engineer (Heat Transfer Equipment)
Current
Sep 2023 - Present
AeroLeads people directory · profile
Sean (Nenad) Markovic, Dipl.-Ing. Email & Phone Number
Lead Mechanical Engineer (Heat Transfer Equipment)
at
QatarEnergy LNG
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Current company
Role
Lead Mechanical Engineer (Heat Transfer Equipment)
Location
Qatar, Qatar, Qatar
Who is Sean (Nenad) Markovic, Dipl.-Ing.? Overview
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Sean (Nenad) Markovic, Dipl.-Ing. is listed as Lead Mechanical Engineer (Heat Transfer Equipment) at QatarEnergy LNG, based in Qatar, Qatar, Qatar. AeroLeads shows a matched LinkedIn profile for Sean (Nenad) Markovic, Dipl.-Ing..
Sean (Nenad) Markovic, Dipl.-Ing. previously worked as Lead Engineer for Mechanical Equipment and Piping - South Area at Qatargas and Advisor (Mechanical Engineering) at Rasgas. Sean (Nenad) Markovic, Dipl.-Ing. holds Mechanical Engineering - Diplom Ingeniur (5 Year Degree), Heat Transfer; Power; Turbomachineries; Boilers; Steam Generation In General from University Of Belgrade.
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Email format at QatarEnergy LNG
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QatarEnergy LNG
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Profile bio
About Sean (Nenad) Markovic, Dipl.-Ing.
A senior oil and gas professional with 29 years of static equipment & facilities design, operations, managing teams, and project engineering experience (OEM, EPCM, and Owner-Operator companies). Technical Authority/SME for static equipment. Expert knowledge of ASME Code and industry standards (ANSI, API, TEMA, NACE, etc.).A leader with proven ability to satisfy internal customers through technical expertise, risk management, and improvements in work processes and technology. LNG, gas compression, refinery, power co-generation, Sulphur removal, Enhanced Oil Recovery, and Steam Assisted Gravity Drain (SAGD) projects. Design, development and commissioning / operation of greenfield and brownfield projects, coordination and supervision of activities (DBM / FEED, detailed design, execution through gated process). Supervision and management of discipline teams, contractors, and mentoring of junior staff. Committed to safety-reliability, best practices, continuous improvement, and general interest.
Current workplace
Sean (Nenad) Markovic, Dipl.-Ing.'s current company
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6 roles · 32 years
Sean (Nenad) Markovic, Dipl.-Ing. work experience
A career timeline built from the work history available for this profile.
Lead Engineer For Mechanical Equipment And Piping - South Area
Dec 2017 - Sep 2023
Advisor (Mechanical Engineering)
Rasgas
Technical authority for static equipment (heat exchangers, boilers, pressure vessels). Integrity, reliability, and risk management of operating facilities. Focal point for start-up, commissioning, and operation of 2 LNG mega-trains.Definition of brownfield projects by developing business and technical basis (onshore and offshore assets, including feed gas.
2009 - Dec 2017
Principal Mechanical Engineer
Mechanical/Thermal Design; Project EngineeringSuncor Voyageur Upgrader Project – Sulphur Complex, Canada:$1.4 billion. Sulphur Complex - Sour Water Stripper area, Amine area, 3x Sulphur Removal units and common Tail Gas Treating Unit (TGTU) of total capacity of 1200 MTD of Sulphur. Shell Carmon Creek SAGD Project, Canada:40,000 bpd of Bitumen. design of.
2006 - 2009
~3 yrs
Mechanical Heat Transfer / Project Engineer
Tiw Western Inc.
Thermal / mechanical design of heat transfer and pressure vessel equipment for oil & gas, and chemical industry. Project Engineering. Projects ranged from Chemical Plant / Refinery expansion projects to Heavy Oil EOR/SAGD/Co-Gen projects to numerous Gas Compression Station and small cap Revamp Projects in Canada, US, and overseas.
1996 - 2005
~9 yrs
Mechanical Maintenance Engineer
Soko Stark, Belgrade
Successfully supervised Power Department with 40 people in two plants/crews. Operated and maintained steam generation plant and refrigeration plant (Freon and Ammonia chillers).Responsible for yearly turn-around activities, scheduling of manpower, supply of consumables and spare parts for rotating, static and fired equipment.
1994 - 1995
~1 yr
1 education record
Sean (Nenad) Markovic, Dipl.-Ing. education
-
University Of Belgrade
FAQ
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Quick answers generated from the profile data available on this page.
What company does Sean (Nenad) Markovic, Dipl.-Ing. work for?
Sean (Nenad) Markovic, Dipl.-Ing. works for QatarEnergy LNG.
What is Sean (Nenad) Markovic, Dipl.-Ing.'s role at QatarEnergy LNG?
Sean (Nenad) Markovic, Dipl.-Ing. is listed as Lead Mechanical Engineer (Heat Transfer Equipment) at QatarEnergy LNG.
Where is Sean (Nenad) Markovic, Dipl.-Ing. based?
Sean (Nenad) Markovic, Dipl.-Ing. is based in Qatar, Qatar, Qatar while working with QatarEnergy LNG.
What companies has Sean (Nenad) Markovic, Dipl.-Ing. worked for?
Sean (Nenad) Markovic, Dipl.-Ing. has worked for Qatarenergy Lng, Qatargas, Rasgas, Jacobs Canada Inc., and Tiw Western Inc..
How can I contact Sean (Nenad) Markovic, Dipl.-Ing.?
You can use AeroLeads to view verified contact signals for Sean (Nenad) Markovic, Dipl.-Ing. at QatarEnergy LNG, including work email, phone, and LinkedIn data when available.
What schools did Sean (Nenad) Markovic, Dipl.-Ing. attend?
Sean (Nenad) Markovic, Dipl.-Ing. holds Mechanical Engineering - Diplom Ingeniur (5 Year Degree), Heat Transfer; Power; Turbomachineries; Boilers; Steam Generation In General from University Of Belgrade.
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