Jefri Firmansyah: Email & Phone Number

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Senior Quality Assurance Quality Control Engineer at Pertamina EP Zona 4|Kota Prabumulih, South Sumatra, Indonesia

Position:

Senior Quality Assurance Quality Control Engineer at Pertamina EP Zona 4

Location:

Kota Prabumulih, South Sumatra, Indonesia

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Last updated: 2026-06-29

Updated: 2026-06-29

Found email addresses for Jefri Firmansyah:

Business emails:

c*********r@pt.pgn

Personal emails:

j*********n@gmail.com

Found phone for Jefri Firmansyah:

+62-***-***-9063

A different Jefri Firmansyah?

Work Experience 21 years

Senior Quality Assurance Quality Control Engineer at Pertamina EP Zona 4

May 2025 - Current

Sr Qa/Qc Supervisor (Mechanical Welding and Painting) at Airswift

Oct 2024 - Apr 2025

Qa/Qc Lead Representative Kilang Internasional (RDMP Lawe-Lawe) at PT Solusi Energy Nusantara

Feb 2024 - Oct 2024

Mechanical Lead Inspector (Pressure Vessel) at PT Tracon Industri

Oct 2023 - Feb 2024

Superintendent Qa/Qc & Expeditor Mechanical (Static & Rotating) at PT Amman Mineral Nusa Tenggara

Sep 2022 - Oct 2023

QA/QC Manager at Baker Hughes

Feb 2020 - Sep 2022

QA/QC Lead at PT. TOBA PULP LESTARI

Sep 2018 - Feb 2020

QA/QC Manager at PT.ARTHA TEKNIK ABADI

Jan 2017 - Sep 2018

QA/QC LEAD at PT. PERKASA PGN GROUP

Mar 2016 - Dec 2016

QC Lead PMC(Project management Consultant) at PT. PROSYS BANGUN PERSADA

Mar 2015 - Mar 2016

QA/QC COORDINATOR at PT. Petrotechindo Utama

Jul 2013 - Mar 2015

QA/QC COORDINATOR at PT Krakatau Engineering

Apr 2012 - Jul 2013

QC Engineer at TRIPATRA

Apr 2011 - Apr 2012

Tank Inspector at PT Timas Suplindo

Jan 2011 - Apr 2011

QC Inspector at PT. Rekayasa Industri

Oct 2008 - Dec 2010

Pipeline Inspector at Punj Lloyd Limited

Feb 2006 - Sep 2008

Tank Inspector at PT Timas Suplindo

Aug 2005 - Feb 2006

Jefri Firmansyah started working in 2005, then the employee has changed 15 companies and 12 jobs. On average, Jefri Firmansyah works for one company for 1 year 3 months.

Jefri is proficient in Bahasa Inggris and Bahasa Jepang. Their professional focus is Administration, Analyze Information, and Auditing across 3 core areas.

Jefri holds ISO 9001 2015 LEAD AUDITOR, Bgas Painting Inspector grade 2, and NDT LEVEL 2 (RT MT PT UT) certifications.

Education

Bachelor's degree at BINUS University

Frequently Asked Questions

What is Jefri Firmansyah's email address?

SignalHire found verified email addresses for Jefri Firmansyah, both business and personal. Their business email is c*********r@pt.pgn, and personal emails include j*********n@gmail.com.

What is Jefri Firmansyah's phone number?

SignalHire found a verified phone number for Jefri Firmansyah: +62-***-***-9063.

How do I contact Jefri Firmansyah at Pertamina EP Zona 4?

You can reach Jefri Firmansyah through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Jefri Firmansyah's professional background?

Jefri Firmansyah has 21 years of professional experience. They have held roles including Sr Qa/Qc Supervisor (Mechanical Welding and Painting), Qa/Qc Lead Representative Kilang Internasional (RDMP Lawe-Lawe), and Mechanical Lead Inspector (Pressure Vessel) at companies such as Airswift, PT Solusi Energy Nusantara, and PT Tracon Industri. Their education includes Bachelor's degree from BINUS University.

Is Jefri Firmansyah's contact information up to date?

Yes. Jefri Firmansyah's SignalHire profile was last updated on 29 June 2026, reflecting their current position as Senior Quality Assurance Quality Control Engineer at Pertamina EP Zona 4.

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