
Mohammad Aun
@mohammadaun
QA/QC Engineer at Arabcal, reviewing master calibration certificates for ISO/IEC 17025 compliance.
What I'm looking for
At Arabcal, I review and authorize master calibration certificates and support QA/QC activities for master calibration equipment across its Sharjah, Qatar, and Saudi Arabia labs. I work in an ISO/IEC 17025 accredited laboratory approved by GAC.
I manage calibration records, equipment traceability, and technical documentation, using CRM software and Orison for related procurement activities. I also conduct intermediate checks of master instruments to support measurement reliability and traceability.
Across calibration and inspection roles, I’ve supported ISO/IEC 17025 accreditation and surveillance audits involving NABL, IAS, GAC, and Aramco. My work has included uncertainty calculations and Best Measurement Capability evaluation during accreditation assessments.
My experience includes mechanical calibration across dimensional, pressure, mass, volume, sound, force, and torque measurements, as well as thermal equipment. I’m currently upskilling in artificial intelligence and Python programming to explore applications in calibration data analysis and quality control automation.
Experience
Work history, roles, and key accomplishments
QA/QC Engineer
Arabcal
Dec 2025 - Present (9 months)
Working in an ISO/IEC 17025 accredited calibration laboratory approved by GAC. Responsible for QA/QC activities for master calibration equipment across labs in Sharjah, Qatar, and Saudi Arabia.
Sr. Calibration Engineer
Commitment Engineering Service
Apr 2023 - Oct 2024 (1 year 6 months)
Performed calibration and inspection activities in Doha, Qatar. Managed calibration procedures and quality systems.
Sr. Supervisor
Manweir QPSC
Aug 2018 - Feb 2020 (1 year 6 months)
Supervised calibration and inspection activities in Qatar. Managed men and machines for calibration operations.
Sr. Engineer
Glory Technology Company
Apr 2017 - Jul 2018 (1 year 3 months)
Performed calibration and inspection duties in Jubail, KSA. Supported quality control and calibration processes.
Asst. Manager
Godrej & Boyce Mfg. Co. Ltd.
Sep 2014 - Sep 2016 (2 years)
Managed calibration and inspection activities in Vadodara, India. Oversaw laboratory operations and quality systems.
Asst. Manager
Accurate Engineering Co. Pvt. Ltd.
Sep 2011 - Sep 2014 (2 years 11 months)
Served as Lab In-charge in Uttarakhand, India. Managed calibration and inspection operations.
Sr. Engineer
Spectro Analytical Labs Ltd.
Sep 2009 - Sep 2011 (2 years)
Performed calibration and testing in New Delhi, India. Supported quality assurance and calibration processes.
Mechanical Engineer
Precision Calibration & Ser. Pvt. Ltd.
Jul 2005 - Jul 2009 (4 years)
Performed calibration and inspection duties in New Delhi, India. Managed calibration equipment and procedures.
Education
Degrees, certifications, and relevant coursework
JRN University (Rajasthan Vidyapeeth)
B.Tech, Mechanical Engineering
Grade: 1 Division
Completed B.Tech in Mechanical Engineering with First Division in 2013.
Al-Kabir Polytechnic, Jamshedpur
Diploma, Mechanical Engineering
Grade: 1 Division
Completed Diploma in Mechanical Engineering with First Division in 2004.
Islamia High School, Saharsa
High School, General
Grade: 1 Division
Completed High School with First Division.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
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