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Operation freelance

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Experienced operation freelance

Hire the best freelancers in operation for your project

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Available
Hamid S.

Hamid S.

$300/daySenior

I am an experienced Process Engineer with a strong background in power plant operations and oil & gas process systems, specializing in project execution, process optimization, and control system integration. I have worked closely with multidisciplinary teams to ensure that automation and process systems operate safely, reliably, and efficiently. Key Responsibilities: * Led process and control system activities in combined cycle, thermal, and oil & gas projects from design to commissioning. * Collaborated with I&C teams to develop and maintain DCS, PLC, and SCADA systems for process automation and plant optimization. * Developed PFDs, P&IDs, and detailed control philosophies for new installations and plant upgrades. * Supported commissioning and startup of turbines, boilers, HRSGs, and auxiliary systems in 1320MW supercritical and ultra-supercritical plants. * Oversaw control loop tuning, alarm management, and interlock testing during FAT/SAT stages. * Participated in HAZOP, SIL, and Risk Assessments for process safety compliance. * Coordinated with vendors and contractors for system integration, FAT inspections, and DCS logic development. * Investigated process upsets using control system data and recommended improvements to reduce downtime. * Ensured adherence to industry standards (API, IEC, ISA) and plant-specific operational protocols.

Engineer

PK
Available
MOHAMED O.

MOHAMED O.

MYR 400/dayJunior

Skilled Electrical & Electronics Engineer with 3+ years of experience developing, and implementing innovative solutions for industrial automation, robotics, and power distribution systems. Offering expertise in electrical design, testing, and manufacturing, with a strong commitment to learn and the capacity to translate complex ideas into understandable concepts.

Engineer, Drafter / Designer, Inspector, Manager

MY
Damião Da Silva S.

Damião Da Silva S.

€500/dayLead

I am currently seeking a new challenge in my career and would like to express my interest in any opportunities that align with my experience and skills. Please find attached my resume and certificates for your review. I am available for interviews at your convenience and am open to relocation. I look forward to hearing from you. Thank you and kind regards, Damião Handa

Engineer, Other, Supervisor / Technician

Nadaraja S.

Nadaraja S.

$600/dayLead

·       Professional Technologist, (Ts, Oil and Gas) by MBOT, Certified Offshore Crane Inspector API RP 2D, LEEA Appointed Person for Lifting, Vibration Analyst CAT I, Registered under Board of Engineers Malaysia. ·       Total of 18 years professional experience in Oil and Gas operating company as Staff Engineer, Sr Engineer (Root Cause Analysis/Defect Elimination, and Mechanical Team Lead. ·       Technical Authority for Lifting and Lifting equipment, HVAC, and mechanical packages under Technical Services Team. ·       Experienced in vast variety of equipment & troubleshooting (Rotating & Static), Facilitate and Lead Root Cause Analysis & Defect Elimination tasks.  ·       Experienced in developing maintenance plans, maintenance strategy, SCE verification/audit, equipment  life cycle analysis, spare part & contracts management. Strong knowledge of CMMS system (SAP) ·       Excellent ability to manage and coordinate vendor/contractor to perform maintenance, installation and commissioning activity.  ·       Collaborate with various discipline engineers, managers and vendors to assess the maintenance needs of equipment and prioritize tasks based on urgency, availability of parts, and production schedules

Engineer, Manager, Superintendent

MY
MOIGNY E.

MOIGNY E.

$200/dayLead

General engineer with 14 years experience oil and ga industry. I am actually working as a Subsea Equipments SPS/SURF Inspector

Inspector

Thavaniish K.

Thavaniish K.

MYR 400/dayJunior

I am Thavaniish Krishnan, a recent graduate in Chemical Engineering Technology from Universiti Malaysia Perlis with a strong academic track record and practical experience in the oil and gas industry. My passion for understanding how raw materials become valuable products led me from a diploma in Process Engineering to a degree in Chemical Engineering. I’ve interned with Hibiscus Oil & Gas Malaysia, where I worked on process safety, emissions forecasting, and technical troubleshooting, gaining proficiency in tools like ASPEN HYSYS, AutoCAD, and PI Processbook. In addition to technical skills, my retail experience has strengthened my communication, teamwork, and time management abilities. I am eager to grow as an engineer and contribute meaningfully to a forward-thinking organization.

Engineer

MY
Wasu S.

Wasu S.

IDR 2,500,000/daySenior

I am a petroleum engineer with 1+ years of field experience with operational division and 10 months of office experience as development and planning staff on an internship program. And 1+ years of project experience on water header pipeline project at RDMP – Kilang Pertamina Balikpapan as Admin Project. I have good data analysis, management, deep listening, negotiation, and planning skills. Understand organization management, skill development, and project plan.

Engineer

ID
Available
Reza  S.

Reza S.

$600/daySpecialist

I have over 30 years of experience in brown and green field development, FPSOs, flow assurance and water treatment

Engineer

GB
Haziq S.

Haziq S.

$110/daySenior

A chemical engineer with knowledge and experience in entrepreneurship, renewable energy and sustainability, process technology, process engineering, project management, and feasibility studies. The industries of upstream oil and gas, manufacturing, petrochemical, and renewable energy are all involved. An insightful engineer who can adapt to new challenges and finish tasks on schedule. Strengths include analytical thinking, seamless interaction, teamwork, and leadership. https://www.linkedin.com/in/haziquesalam/

Engineer

MY
Available
Adel B.

Adel B.

$80/dayJunior

Sales Engineer with 3 years of experience in the energy sector across Southeast Asia and Europe, combining technical expertise and commercial strategy to drive growth in downhole tools and industrial solutions. Experienced in client management, tendering, and offshore/onshore operations with key players such as Petronas, Shell, and ExxonMobil.

Engineer

Muhammad Ashraff b A.

Muhammad Ashraff b A.

MYR 1,500/dayLead

Dynamic Senior Production Technologist with extensive experience at PETRONAS, excelling in production optimization and project management. Proven track record in enhancing operational efficiency and driving successful field development plans. Skilled in contract negotiation and risk management, with a strong focus on achieving strategic objectives and delivering exceptional results

Engineer

MY
Aravinthkumar M.

Aravinthkumar M.

$500/dayLead

12 years of experience in refinery Gas Processing facility for Pre-commissioning & Commissioning activity, performed pigging operation (launching/receiving), Monitor compressor stations and export pipelines.

Engineer, Supervisor / Technician

SG
Available
Jubunas  B.

Jubunas B.

$715/daySpecialist

Dear Hiring Manager, I am writing to express my interest in the ICSS Engineering position. With a Bachelor of Technology in Instrumentation and Controls and extensive experience in project management and technical standards, I am well-equipped to contribute effectively to your team. My current role as a Senior Engineer at Chevron involves project management and coordination across multiple departments, ensuring timely completion without operational delays. I have a proven track record in managing complex control systems and leading safety studies, including HAZID and HAZOP. My skills align well with your requirements for HSSE, PCS, SIS, and technical bid evaluation. I am adept at troubleshooting and have managed commissioning projects for gas turbines, ensuring compliance with safety standards and operational efficiency. My experience includes technical support and vendor coordination, which are crucial for roles involving Electrical Motor Control Centres and Vendor Unit Control Panels. I am keen to bring my expertise in safety compliance, FAT, SAT, and lessons learned to your organization. I am confident that my skills and experience make me a strong candidate for this position. Thank you for considering my application. I look forward to the opportunity to discuss how I can contribute to your team. Sincerely, Jubunas Bankalath

Engineer, Manager, Superintendent

KZ
Available
Ronnie S.

Ronnie S.

$800/daySpecialist

Dear Sir/Madam, I would appreciate the opportunity to discuss your requirements for the Marine Integrity Advisor position. I have mentioned my accomplishments in the accompanying resume which will clearly illustrate the type of value and vision I can bring to your company. Currently I am working Onshore for FPSO operation as marine Engineer(superintendent) in Guyana for Exxon and SBM offshore (Guyana Enterprise) and technically supporting three vessels for technical issues on a daily basis and long-term projects. and involved in budgeting on the marine side. Previously was part of project in Singapore providing viable solutions to the SBM offshore Company and part of the core crew. I was as well part of the FPSO conversion project until the completion and done a couple of contracts on the field on rotation. The FPSO was located very close to a fixed platform as well as a jack up rig where we used to visit for maintenance of the caterpillar generators and pumps and running of freshwater generators, which have brought the company important savings. I possess a deep knowledge of the oil and gas industry in using the best technologies and resources to deliver optimized solutions according to your company’s specifications. I have class I Certificate of Competency and sailed as chief Engineer and use the same to my advantage to assist the Maintenance superintendent in carrying out his duties also carried out FPSO supervision duties in his absence. And well accustomed with the latest rules and regulations Responsible for the supervision, coordination, and quality performance of Offshore machinery commissioning ensuring a constructive working relation with project team. Review operability and technical aspects of new proposals to ensure the design is up to the required specification. HSSE (Healthy, Safety, Security & Environmental) – support incident investigation with technical skills and liaise with the parties involved to have proper root cause and action plan. MOC (Management of Change) – manage all the parts involved to assure the safety, implementation of each MOC in accordance with the procedure. I have completed my MBA in Oil and Gas from UPES university in India which has helped me to understand not only the technical aspect but as well as management need from company. My expertise includes strong technical skills in all machineries we have onboard tankers and as well as offshore vessels on medium/high/slow speed engines and various auxiliary machineries including various kind of automations. In addition, FPSO Prosperity / La noumbi is a high voltage vessel operating at 11 KV and had azipods of ABB for propulsion of 16.0 MW / 21767 HP and bow thrusters 2 x 1827 kW (3654) / 4970 HP and four generators each of Wartsila 9L38B and 6L38B at 900 RPM all generators were running on fuel oil produced in the field. The power plant total capacity was 23.2 MW. All regular maintenance and spare inventory carried out. Three reverse osmosis plants were fitted onboard which could produce 450 tons per day, regular maintenance carried out and as per requirement we used to produce 300 tons/day. Engine driven fire pump and motor pumps were installed onboard where the fire lines were continuously pressurized with the help of jockey pumps.Electric motors were fitted onboard for cargo discharging, all alignments were carried out by us in the yard using laser technique. I have sailed on offshore vessels at Bombay high as second engineer and worked on caterpillar engines. and experience on high-speed engines which are used as emergency generator onboard ship. have sailed on the latest ME-C(electronic) engines. worked on oil and chemical tankers, have vast experience on steam turbine pumps and high-pressure boiler. Worked during two dry docks as senior officer. Taken over oil tankers for yard delivery as well. I intend for the future to continue applying a solid leader image and to motivate the team of professionals for obtaining the highest levels of performance. Considering the objectives of your company and the available positions, I strongly believe that my professional background matches perfectly with your present requirements. If the company is searching for a reliable, results targeted professional, with a solid experience in the oil and gas field, I would be interested in bringing my experience into your company. I can be always reached at the above telephone numbers and looking forward to hearing from you. The accompanying resume can give you an idea of my potential for making a worthwhile contribution and would welcome the opportunity to discuss with you personally how my skills and strength can best serve your company. Sincerely yours, Ronnie Malcolm Seymour

Engineer, Superintendent

IN
Available
Jaya madhava raj  J.

Jaya madhava raj J.

$100/dayLead

Innovative and results-driven Chemical Engineering professional with around 12 years of expertise in refinery productions & operations, safety, commissioning and technical services within the Oil & Gas, downstream sectors. Proven ability to provide on-site and remote support, coordinate with global technical teams, and drive customer satisfaction through timely and technically sound solutions. Seeking a challenging role to contribute to organizational growth while continuing personal and professional development.

Engineer, Manager, Other, Superintendent, Supervisor / Technician, Inspector

IN
Available
Ilenggeswaran M.

Ilenggeswaran M.

$300/dayJunior

I am writing to express my interest in engineering roles particularly in the areas of project supervision, manufacturing operations, or shift management. With over 10 years of experience across the semiconductor, construction, and manufacturing sectors, I bring a strong foundation in technical operations, team leadership, and process optimization. Throughout my career, I have held key roles at companies such as ONSEMI, Microtronics Technology, Maruwa, Recron, and NXP Semiconductor, where I led production teams, improved equipment reliability, and implemented process enhancements to boost efficiency and quality. My background in mechanical engineering, combined with hands-on experience in high-volume production environments, positions me well to contribute to dynamic and technically demanding industries. I am particularly drawn to opportunities where I can apply my skills in troubleshooting, continuous improvement, and cross-functional collaboration to support operational excellence in the energy, construction, or manufacturing sectors.

Engineer, Supervisor / Technician

MY
Available
JOEL L.

JOEL L.

$1,000/daySpecialist

Accomplished CFO with over 20 years of progressive leadership in banking, fintech, and corporate finance, specializing in treasury operations, financial strategy, and digital transformation. Proven expertise in managing end-to-end financial operations including budgeting, forecasting, audit, risk management, compliance, and investor relations. Adept at driving cost optimization, enhancing liquidity management, and improving capital efficiency across high-growth environments. Successfully led financial restructuring, digital wallet implementation, and automation of reconciliation and reporting systems. Strong track record in aligning financial strategies with organizational goals, leading cross-functional teams, and partnering with executive leadership to support strategic decision-making. Recognized for strengthening financial controls, leading regulatory compliance initiatives, and enabling sustainable growth through innovation and financial discipline.

Other

IN
Gajendra G.

Gajendra G.

$150/dayLead

Dear Hiring Manager, I am excited to apply for the Chief Electrician position With 14 years of oilfield experience, including 13 years with Oil & Natural Gas Corporation, I am confident in my ability to lead the electrical crew and ensure operational readiness and efficiency of electrical components on the rig. My experience on various types of equipment, including Caterpillar-3512B main generating sets, Ross Hill SCR System, and drilling motors, has equipped me with the skills to troubleshoot and repair electrical issues effectively. Additionally, my knowledge of KEMS, SCR, VFD, and PLC systems will be valuable assets in this role. I am eager to bring my expertise to your team and contribute to the success of your operations. I am excited about the opportunity to discuss my qualifications further and look forward to hearing from you. Sincerely, GAJENDRA LONDHE Contact no. +91-7020848316

Engineer

IN
Available
Eugene D.

Eugene D.

$100/daySpecialist

An accomplished Petroleum Production Engineer with over 10 years of hands-on experience in the Russian oil and gas sector, along with 3 additional years focused on advanced production and flow assurance research. Passionate about unraveling complex hydrocarbon behaviors in wells, highlighted through publications in SPE and extensive conference presentation experience. Possessing advanced skills in production modeling, including OLGA, Pipesim, PetEx, tNavigator, PVTSim, and more. Contributed to international greenfield and brownfield developments through projects with industry leaders Gazprom and Gazprom Neft.

Nurbek S.

Nurbek S.

$180/dayLead

An experienced Process Engineer with 12 years of experience in the oil and gas industry.

KZ
Available
ALONSO P.

ALONSO P.

$520/dayLead

I Have been worked for 15 years in all electrical commissioning system, all electrical maintenance system and all electrical engineering system . I'm familiar with: 1.Commissioning electrical system (Power plant system ,High Voltage system, Medium Voltage system, Low Voltage system, and motor control cubicle) 2. All Electrical protection system at industrial and substation. 3.Power system design (ETAP and DIGSILENT). 4.Drives for motor. 5.Instrumentation (flowmeter, level transmitter, pressure transmitter, PLC, weight scale, and others). These made me be accustomed in teamwork, creating ideas, making decisions, and taking responsibilities. With my education, experience and skills, I believe that I will be able to contribute my best. Thank you for considering my application. I have enclosed my resume for your convenience. I would be glad to meet you for an interview and I look forward for your response. Sincerely, Alonso. F. Patawaran 

Engineer, Superintendent, Manager

ID
Rizwan A.

Rizwan A.

$300/dayLead

• Detail‐oriented Completion Engineer with a bachelor’s degree in mechanical engineering with more than thirteen years of professional working experience with weatherford International in Pakistan and Iraq Field. • Currently working on international assignment with rotational work in Basra, Iraq project‐ Weatherford. • Expertise in planning, designing, and executing completion operations and have successfully installed 200+ oil and gas wells using a variety of completions and service tools within budget and on schedule, leading to increased customer satisfaction. • Experience in the Oil & Gas industry as Field Service Engineer and worked in Iraq for clients (BP, Lukoil, ENI, Exon Mobil and in Pakistan for OGDCL, OPL, PPL, BHP, OMV, UEPL, MPCL and ENI) • Leading all Completions Single, straddle, Dual, FIV, Gravel pack and service tools jobs. • Experience in working flexibly and with focus on assignments in various task assigned and comfortable working with multi‐cultural teams. • Committed to achieving success at completion of assignments. Always seeking a new role using experience to deliver successful operations. • Experience to take ownership on operations, coordinate/supervise on activities. Maintaining one team one goal environment with others. • Delivering high‐quality completion engineering services for oil and gas projects.

Engineer

PK
Prasanta D.

Prasanta D.

$400/daySpecialist

Lead Piping Engineer

AE
Reetha Shamini  P.

Reetha Shamini P.

MYR 550/daySenior

Electrical/ project engineer

MY
Raj Sekhar D.

Raj Sekhar D.

$200/daySpecialist

I am a Thermal Power Plant Professional with over 22 years of experience. Seeking High Level assignments in Operation & Maintenance of Thermal Power Plants (Coal and Waste Heat Recovery Based) with organizations of repute.

Other

SA