Control System freelance

Project and Subsea/Offshore, Controls & Instrumentation Engineer with over 15 years’ experience across the offshore, petrochemical, and O&G sectors. I have been involved in commissioning, installation, operations support, and EPC project environments, and I’m comfortable leading and working with multidisciplinary teams to deliver safe, reliable, and quality-focused outcomes.

Engineer, Other, Supervisor / Technician, Superintendent, Manager

Bachelor of Engineering specialized instrumentation and control system, certified Functional Safety Engineer (TÜV Rheinland) # 9338/14 with 16 years of experience, expert in variety of areas from the maintenance to projects onshore and offshore. Highly skilled for instrumentation and control system applied to major equipment. Familiar with international standards. Development of package documents such as FEED and Detail engineering. Execution of technical activities FAT and SAT, start-up and commissioning. Assurance and evaluation of SIL (Safety Integrity Level) and Hazard and Operability Analysis (HAZOP) in projects.

Engineer, Supervisor / Technician, Superintendent

I am a Production Engineer with over three years of offshore experience in gas operations, specializing in well and process performance, real-time troubleshooting, and operational coordination. I bring a strong understanding of well behaviour, system performance, and safe field execution, with hands-on experience supporting high-capacity offshore assets. I am experienced in data-driven monitoring using DCS systems, optimizing operating conditions, and coordinating cross-functional teams to maintain reliable and efficient operations. I offer strong problem-solving skills, operational awareness, and the ability to respond effectively to dynamic offshore conditions. I am open to opportunities in production, operations, process, or well-related roles, and am willing to relocate for both local and international opportunities.

Drafter / Designer, Engineer, Other, Superintendent, Supervisor / Technician

Senior I&C Engineer with 11+ years on oil & gas megaprojects. Led Honeywell EPKS commissioning for 30,000+ I/O system on $48B Tengizchevroil FGP. EPC design experience with Worley and TECA (Karachaganak). Currently on ABB 800xA ICSS at Rio Tinto Simandou. Based in KL, available with 1 month notice.

Engineer

Experienced in various sectors such as building services, utility, power generation and railway. Highly enthusiastic about Power Systems Engineering. Skilled in power systems network modelling (Transmission/Distribution). Proficient with simulation packages such as DIgSILENT, PSCAD, Simscape Power Systems. Experienced working with Real-Time Applications using e-terraplatform by GE Grid Solutions.

Engineer

Senior Instrument & Principal ELV & Automation Engineer with 15+ years of experience across Oil & Gas, EPCM, Data Centre and Manufacturing sectors. Involve in various stages and project for ITB preparation, EPC, Detail Design, Engineering (FEED), TBE involvement, Installation, Hook up / Construction, Testing and Commissioning of DCS, plant maintenance for electrical and instrument, construction of interconnecting facility for telecommunication (fibre, system & telco cabinet, and gas detector), Instrumented Protective Function classification, verification & report and Fire & Gas Mapping, Ex-proof classifications, Control Systems, Safety Instrumented System, Fire & Gas System, Field Instruments and various measurement equipment (custody transfer, metering, fire alarm system, QMI analyzer, TGS etc) in Oil & Gas industry. Expertise in PLC, SCADA, PAGA, ELV and system integration, delivering projects from FEED and detailed engineering through EPC execution, FAT/SAT and commissioning, in compliance with IEC, NFPA, ISO and client standards. Proven capability in technical governance, multi-disciplinary coordination, tender evaluation and manufacturing automation support, combining site execution strength with EPCM leadership. Also Involve in production of TV and HDD Testing with a various software tool and debugging in Manufacturing Industry.

Engineer

Over 28Y experience in I&C maintenance, EPC/FEED and PMC role in oil and gas & petrochemical/fertilizer industries in Pakistan and Gulf region.

Engineer, Manager

Certified project manager with 15+ years of experience owning all stages of the lifecycle to deliver projects that exceed expectations on time and on budget. Proven expertise strategizing, solution development, business development, business operation, project implementing, and optimizing technology solutions to move a business forward.

Manager

I have 16 years’ experiences in Oil & Gas, Process Plant, Chemical Plant and Power Plant exposure especially in Electrical & Instrument, Automation Control & System, Fire & Gas System and Telecommunication System with involvements in Conceptual Study, Adequacy Check Study, MOC, Pre-FEED, FEED, Detail Engineering Design, EPCC and EPCIC for Onshore, Offshore and FPSO Projects. Prepares Engineering Studies, Reports & Drawings. Engineering Designed, which includes, preparation of Technical Specifications, Datasheets & Material Requisitions, Tender Bid Evaluation (TBE), HAZOP, HAZID, Vendor Coordination, Vendor Data Review (VDR) & Incorporation (VDI) and attends Factory Acceptance Tests (FAT), Site Acceptance Test (SAT). Field engineering activities Supporting Fabrication/Construction, Pre-Commissioning, and Commissioning activities. Involved in Project Bid Proposals, which includes FEED Design Verifications, Technical Query/Clarifications, and preparation Technical Proposals. Also involved in Project Management activities; attending Project Meetings, Management of Project Man-Hours and Deliverables, Progress Report, Change requests and involvement in Project Cost Estimation activities. 

Engineer

Highly skilled instrument and control engineer/Coach having the relevant knowledge and practical experience of diversified instrumentation and control systems in all phases (feed, detailed, Construction, Inspection, pre commissioning and commissioning, startup, operation & maintenance). • Also I have extensive experience working with all types of instrument transmitters, control valves, safety relief valves, DCS, SIS, PLCs, Fire and Gas systems, WHCP skids, utility packages, Fiscal metering & analyzers. • On job training for instrument maintenance crew, providing hands on technical guidance, support and maintains records of work performed. • Reviewing engineering deliverable documents to related standards through technical queries. • Manage material obsoleteness, participating in materials technical bid evaluation and inspection of materials on receipt to confirm reliability and maintainability for the operation. CompEX certified inspector and Competent professional engineer with experience in construction QC inspection. • E&I activities inside building and at the field such as earthing, lighting, switchgear panel board, Bus duct, UPS system, vendor packages, field instruments and junction boxes, etc. • Inspect new electrical and existing building sites to determine compliance of newly installed electrical systems with applicable codes and standards. • Prepares written reports and maintains records of work performed. • Inspect electrical motors according to data sheet and wiring diagram (insulation resistance, phase to phase resistance) • Use appropriate PPE equipment when testing electrical equipment, applying OSHA- NFPA 70E safety procedures. • Follow up EX inspection of E&I equipment in Hazardous area accordance to IEC 60079 series standard. • Verify the electrical installations satisfy DEP specifications and NEC. • Loop checking of all instrument equipment, Functional test and Maintenance activities. FSEr Certified (TÜV SÜD) Functional safety professional engineer. •develop safety concepts and strategies to address potential hazards and risks to define functional safety requirements for systems and components. •Execute safety validation and verification to ensure compliance with safety requirements.

Engineer, Inspector, Manager, Superintendent, Supervisor / Technician

An Instrumentation and Control Systems Engineer with almost 14 years of experience in Oil & Gas and Petrochemical sector with hands on involvement across project engineering, commissioning supervision, managing plant maintenance, and planning for safe execution of Annual Turnarounds (TARs). Have contributed to Projects and Maintenance roles with ROO BP, BGC, QAPCO, Hess, Cameron, OneSubsea, OilServ, Chevron, MOL, and OGDCL across USA, Qatar, Iraq, Pakistan, and UAE.

Engineer, Manager, Supervisor / Technician, Superintendent

Total 13.5 yrs of Industry experience in the field of Detail Engineering (Engineering, Procurement & Construction), Instrumentation, and Electrical & control systems especially in Offshore Oil and Gas facilities -Fixed Platforms, FPSO System, Green Hydrogen. Working on instrumentation, valves, electrical and control systems required to operate the \

More than 15 years experience for control system, for engineering until plant startup

Engineer

I am an Instrument & Control Engineer with 4 years total experience. I have experience at proposal phase from start-up / operation and maintenance phase. I am able to build, design and calculate equipment that relate to instrumentation and control such as gauge and transmitter, control valve and on-off valve, PLC and DCS include in build flowchart process to execution phase. I can work with thigh schedule and high pressure condition. If possible with my schedule,I can witness and doing FAT and Commissioning, Please do not hesitate to contact me for more information

Engineer

Bachelor in Chemical Engineering, with extensive experience in process optimization, safety compliance, and cross-departmental collaboration, has successfully driven efficiency improvements and risk mitigation across multiple functions. Led initiatives that resulted in a 15% increase in workflow efficiency and 20% boost in equipment uptime through process audits and preventive maintenance strategies. Skilled in analyzing operational data, identifying bottlenecks, and implementing corrective actions that align with organizational goals. Proven ability to collaborate with diverse teams, ensuring safety compliance and operational excellence while driving continuous improvement across operations, maintenance, and HSE departments.

Engineer

Orion Chan is a chartered engineer (CEng) with IMechE UK, a member of Board of Engineers Malaysia and a professional member (M.I.M.M.) of Institute of Materials Malaysia. He works in the energy business for more than 10+ years that covers the entire value-chain (Bid, FEED, EPCIC, Operation & maintenance). His experience is enhanced by his designing practice in multiple areas of the industry (SPS, SURF, Brownfield facilities modifications). He is aware of the massive potential that the renewable energy sector holds and seeks to apply his expertise in technical / execution / business development capacity as the industry pivots towards a sustainable future. When he is not working, Orion uses his engineering, designing and 3D modelling skills to dabble in additive manufacturing during his free time and looks forward to collaborate with like-minded individuals.

Engineer

I'm Engineer with experiences 10 years at Oil/Gas, Power Plant and Petrochemical Project. Project experiences for instrumentation and control system.

Engineer

Highly experienced Instrumentation and Control Engineer with over 20 years in engineering roles. Expertise in project management, handling complex greenfield and brownfield projects in oil & gas and petrochemical industries. Skilled in managing instrument packages from tender through development, installation, and commissioning. Proficient in coordinating during engineering, construction, and operational phases. Adept at implementing control and safety philosophies, process requirements, and cause & effect matrices into control and safety logics. Strong ability in developing control philosophies, designing control and safety systems architectures, sizing, and selecting instrumentation, and preparing instrument deliverables. Familiar with industry standards such as PTS, DEP and MSDS.

Senior Control & Instrumentation Engineer (C&I) with over 18 years of experience in industrial automation, instrumentation, and control system, including 16 years in Oil & Gas operations and EPC project environments. TÜV Rheinland–certified Functional Safety Engineer with deep expertise in Integrated Control & Safety Systems (ICSS), Safety Instrumented Systems (SIS), and field instrumentation for large-scale facilities. Delivering complex projects across the full lifecycle, from detailed engineering and design through construction, commissioning, startup, and operational handover. Strong background in control and shutdown philosophy, cause & effect logic, SIL determination, HAZOP/HAZID studies, and MOC evaluations, ensuring full compliance with IEC and ISA standards. Experienced in leading multidisciplinary teams, EPC coordination, brownfield upgrades/modifications, and maintenance support for major Oil & Gas processing facilities. Dedicated to enhancing plant safety, reliability, availability, and operational performance by delivering fit-for-purpose technical solutions aligned with project and business objectives.

permitting , project budget , tendering process, kick off , construction ,commissioning ,final fit out, handover , warranty defect , start up , operations ,maintenance , turnaround and shutdown

Manager, Superintendent, Engineer, Inspector, Other

A dynamic professional with around 16 years of experience in Project management, project execution, Engineering, Construction, Mechanical Completion & Commissioning as a lead role for SIX Major FPSO projects with operators like MODEC, SBM, BW Offshore and McDermott which includes ultra-deep water projects, deep-water and shallow water projects. Resourceful at maintaining excellent relations with various clients, a keen communicator with honed problem solving and analytical abilities. Solution Oriented, Relationship Building, Detail Oriented, Decision Making, Perseverance, Attention to Detail, Confident, Flexible & Adaptable and Positive Attitude. Experience in handling Project management activities from inception till project completion & overseeing all the resources, costing and project progress. Rich knowledge of marine mechanical & EIT equipment design and construction and commissioning activities. Familiar with marine standards MARPOL, SOLAS and International standards and codes IEC, IEEE, NEMA, ANSI, API, EU Directives. Deep understanding of Class rules associated with DNV, BV, ABS. Mile stone scheduling and preparing L4 schedule for EPCIC projects with strong risk management and risk analytical skills. Participated in project review meeting, client and vendor meetings. Actively involved in Technical and Commercial clarification meetings with vendors. Lead team of engineers (Up to 40 engineers and 100+ technicians and supervisors at site) in all the different phases of the project like FEED engineering, construction, mechanical completion and commissioning. Possess analytical mindset, effective planning and time management skills ensuring completion of projects on time; manage and supervise subordinated, providing effective leadership and support.

Engineer

A Graduate Engineer with 22+ years’ experience as Lead Instrumentation and Control System Engineer. Diversified Experience in PMC for large scale projects, Basic Engineering, Front End Engineering, Detailed Design, EPC projects, Estimation, Procurement Support (Technical bid evaluation & vendor drawing review etc), inspection, Commissioning Support, Start-Up, performance test and Operation of Control & Automation System and Optimization areas in the Oil & Gas (Onshore and Offshore) Petrochemicals, power plants, Refineries and utilities

Engineer

Petroleum Engineer with solid experience in oil and gas operations, specializing in field execution, well testing support, and operational efficiency.

Engineer, Manager, Supervisor / Technician

25 years experience in O&G industrial for instrumentation and control

Engineer

Hi my name is Adrian Septiadi, 39 years old, male. I graduated from Engineering Physics – Institute Technology of Bandung, Indonesia. I have demonstrated good academic performance in most physical engineering courses, maintaining a 3.14 GPA (scale 4.00) in my major. I have approximately 16-17 years total experience in EPC Oil & Gas, involved in Several EPC Projects and Oil & Gas Operation (Onshore & Offshore), demonstrated engineering expertise, developing engineering design, interface with construction & commissioning, developing projects strategy and also strategic to perform equipment maintenance.  I bring to the table advanced computer skills, expertise in the MS Office, SPI & Calculation software (Instrucalc). Beside those computer skills, I am familiar with Instrumentation & Automation Equipment such as, PLC, DCS, SCADA System, maintenance for Instrument & PLC/DCS equipment, understanding flow chart of process, understanding equipment maintenance, Understanding Field Instrument Specification, Datasheet & calculation and also involved on project pre-commissioning & commissioning, understanding equipment troubleshoot especially for Instrument & Automation equipment. I had already taken several in house seminars and training. I like to get involved in some social & work activities. From those activities, I learned how to work under pressure, improving leadership, good in supervising staff, team work, communication, & analytical thinking. I am a hard-worker, fast learner, eager to learn and like to face a new challenge in my life.

Engineer