senior pipeline engineer

senior piping designer

commissioning process / piping supervisor Jobs in Muscat

commissioning process / piping supervisor

junior planning engineer

lead / senior service project engineer Jobs in Muscat

lead / senior service project engineer

senior piping engineer

Wood

<div>
 
 Job Description
 
 
 
 
 Remarkable people, trusted by clients to design and advance the world
 
 
 
 Wood is recruiting for a Senior Piping Engineer to join its Projects team focusing on delivering across FEED and Detail design scopes of work.
 
 
 Position is based in Oman for a long-term assignment.
 
 
 
 Responsibilities
 
 
 
 In this role you will Supervise a team of piping engineers and designers to translate the limited information from the Concept Selection Report and/or Basis for Design to Basis for Design and/or Front End Design &amp; project specifications as well as detailed design. Supervise a team of piping engineers to carry out the Piping Engineering FEED and DD activities (Define and Execute stage) for an assigned area of a specific project in order to generate the relevant Piping Engineering FEED and DD deliverables on time according to DCAF requirements
 
 
 
 Designing the future. Transforming the world
 
 
 
 Reflecting the market focus for the office in both brownfield and green field opportunities, multi-skilled personnel are sought, for those with experience in Onshore Oil and Gas.
 
 
 
 What We Can Offer
 
 
 
 <ul>
 <li>
 Meaningful and interesting projects delivered to leaders of industry across oil and gas and emerging energy sectors
 </li>
 <li>
 Commitment to Diversity and Inclusion; we are an organisation actively committed to diversity and inclusion across our busiess with employee networks committed to giving all employees a voice
 </li>
 <li>
 Competitive salary with regular salary reviews to ensure we are rewarding at the right level in line with the market
 </li>
 <li>
 Medical Insurance: Ensures inpatient and outpatient care is available should you require treatment. Cover limits apply, please refer to the terms of benefit and network list for further details.
 </li>
 <li>
 Workmen&rsquo;s Compensation: Provides payment of 3 x Annual Wage (up to a maximum of 5000 OMR) upon death or permanent disability.
 </li>
 <li>
 Employee Assistance Programme: Allows you to feel comfortable knowing that you or your immediate family members can confidentially discuss any work or personal issues that are an inevitable part of life. The programme helps support your mental, physical, social &amp; financial well-being.
 
 
 </li>
 </ul>
 
 Responsibilities
 
 
 
 <ul>
 <li>
 Prepare Piping Engineering Cost, Time and Resource (CTR) Catalogue for projects
 </li>
 <li>
 Supervise a team of piping engineers and Designer assigned to a project area (supervised by Project piping Lead)
 </li>
 <li>
 Contribute to Basis for Design, Basis of Design, and Project Specifications/Philosophies
 </li>
 <li>
 Develop Equipment Layout/Plot Plan based on PFS/UFS, Technical safety requirements
 </li>
 <li>
 Develop Piping Layout based on PEFS/UEFS
 </li>
 <li>
 Carry out Stress Analysis for critical lines for both piping and pipeline (metalic and non metalic)
 </li>
 <li>
 Select / Develop piping classes based on MSR
 </li>
 <li>
 Develop / Approve specification for piping materials and speciality items
 </li>
 <li>
 Follow Quality Management System (QMS) requirements in line with ISO 9001-2015 and API Q2 2nd edition requirements.
 </li>
 <li>
 Initiate, check, and/or approve Piping Engineering Deliverables
 </li>
 <li>
 Provide input / Review other discipline deliverable as appropriate.
 </li>
 <li>
 Conduct Layout Review / Model Reviews and ensure timely close-out of all actions.
 </li>
 <li>
 Support procurement and construction activities.
 </li>
 <li>
 Participate in HAZID, Design Review, HAZOP, IPF and various HSE related workshop
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 <ul>
 <li>
 Degree in Mechanical Engineering.
 </li>
 <li>
 Minimum 6 years in FEED and DD /ENGINEERING and Minimum 10 years in oil &amp; gas Experience.
 </li>
 <li>
 Specialist in stress analysis for piping and pipeline (both metallic &amp; non Metallic).
 </li>
 <li>
 Good communicator and good inter-personal/leadership skills.
 </li>
 <li>
 Experience in managing small teams and third part contractor/licensor.
 </li>
 <li>
 Fluent in English; Written and Spoken.
 
 
 </li>
 </ul>
 
 About Us
 
 
 
 Wood is a global leader in consulting and engineering, helping to unlock solutions to critical challenges in energy and materials markets. We provide consulting, projects and operations solutions in 60 countries, employing around 35,000 people. www.woodplc.com
 
 
 
 Diversity Statement
 
 
 
 We are an equal opportunity employer that recognises the value of a diverse workforce. All suitably qualified applicants will receive consideration for employment on the basis of objective criteria and without regard to the following (which is a non-exhaustive list): race, colour, age, religion, gender, national origin, disability, sexual orientation, gender identity, protected veteran status, or other characteristics in accordance with the relevant governing laws.
</div>

Senior Piping Engineer

Worley

<div></div><div><div>Senior Piping Designer - MUS014J</div><div>
Company: Worley</div><div>
Primary Location: OMN-MC-Muscat</div><div>
Job: Piping</div><div>
Schedule: Full-time</div><div>
Employment Type: Employee</div><div>
Management Level: Individual Contributor</div><div>
Job Posting: Oct 20, 2025</div><div>
Unposting Date: Oct 25, 2025</div><div>
Reporting Manager Title: Department Manager Mechanical Engineering</div><div>
:</div><div></div><div> 
Building on our past. Ready for the future
Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. We&rsquo;re bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now.</div><div> 
Moving forward together
We&rsquo;re committed to building a diverse, inclusive and respectful workplace where everyone feels they belong, can bring themselves, and are heard. We provide equal employment opportunities to all qualified applicants and employees without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by law.
We want our people to be energized and empowered to drive sustainable impact. So, our focus is on a values-inspired culture that unlocks brilliance through belonging, connection and innovation.
And we're not just talking about it; we're doing it. We're reskilling our people, leveraging transferable skills, and supporting the transition of our workforce to become experts in today's low carbon energy infrastructure and technology.
Whatever your ambition, there&rsquo;s a path for you here. And there&rsquo;s no barrier to your potential career success. Join us to broaden your horizons, explore diverse opportunities, and be part of delivering sustainable change.</div></div>

Senior Piping Designer

<div></div><div><div>Smart Plant Engineer - MUS014G</div><div>
Company: Worley</div><div>
Primary Location: OMN-MC-Muscat</div><div>
Job: Plant Operations</div><div>
Schedule: Full-time</div><div>
Employment Type: Employee</div><div>
Management Level: Individual Contributor</div><div>
Job Posting: Oct 8, 2025</div><div>
Unposting Date: Nov 8, 2025</div><div>
Reporting Manager Title: Senior Project Manager</div><div>
:</div><div></div><div> 
Building on our past. Ready for the future
Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. We&rsquo;re bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now.
1. Perform design drafting services for all types of drawings and documents 
available in Company utilizing both manual and automated drafting request 
system. 
2. Prepare, Develop and Create all discipline drawings, documents and 
database for Company Asset Information using latest design drafting 
applications such as Smart Plant Enterprise, AutoCAD, MicroStation, GIS 
application, MS Office etc. 
3. Regularly update the existing site plan drawings with correct scaling and 
detail matching and carry out minor modifications as and when required. 
4. Prepare, update and maintain drawings into Smart Plant P&amp;ID, Smart Plant 
Instrumentation, Smart Plant Electrical, Smart 3D, AutoCAD and MicroStation 
applications. 
5. Preparation of drawings proposals as per red line mark-up received from 
Business users. Prepare drawings for Project Technical Bid documents. 
6. Check, correlate and record measurements; make freehand drawings or field 
sketches to ensure dimensional and factual accuracy of prepared drawings 
in line with international and company standard codes and practices. 
7. Design and draft detailed working drawings based on approved preliminary 
sketches of company and manufacturer&rsquo;s drawings including but not limited 
to, foundations, elevations, profiles, section details, site plans, sewage and 
plumbing features, equipment and piping layout. 
8. Update, maintain, publish and Integrate Smart Plant and Non Smart Plant 
documents and drawings into Smart Plant Foundation. 
9. Perform site visit and verification to check and confirm the drawings and 
document in As-built status. 
10. Assign tag numbers to new Assets for all types of Projects with Operation and 
Maintenance end-user approval. 
11. Prepare and circulate drawing packages for comments and approval. 
12. Incorporate the comments and prepare final drawings using automated or 
manual workflow process (ECM/SAP). 
13. Update and compile master drawings/document after receiving Project 
Drawings drawings/documents. 
14. Check &amp; review projects drawings, documents and database as per 
Company Asset Information standards, procedure and specifications. 
15. Update the existing drawings through site coordination and verifications. 
Qualification Requirements 
1. Education level / Degree Bachelor&rsquo;s Degree in engineering or 
Technology 
2. Designing experience in oil &amp; gas or 
related process industry
7 years 
3. Supervisory experience Preferable 
4. Familiarity with multi-discipline drafting 
and modelling functions; Electrical, 
Instrumentation, Piping, Mechanical, Civil, 
Structural.
As per &quot;SP Tools vs Disciplines&quot; matrix.
5. Specialty in one major discipline; 
Electrical, Instrumentation, Piping, 
Mechanical, Civil, Structural.
As per &quot;SP Tools vs Disciplines&quot; matrix.
6. Experience in all design modules/ tools of 
any one or more of the Smart plant 
applications; SPPID, SPI, SPEL, S3D.
As per &quot;SP Tools vs Disciplines&quot; matrix.
7. Specialty in one tool of Smart Plant 
applications.
As per &quot;SP Tools vs Disciplines&quot; matrix
8. Computer Aided Design (CAD) tools skills 
such as AutoCAD, MicroStation, Smart 
Sketch.
Excellent
16. Plotting and Scanning of Drawing and Documents. 
17. Assist Engineers in preparation of reports, schedules, engineering drawings, 
construction drawings etc. 
18. Coordinate with other section engineers &amp; technicians for drawings and 
documents updates and modifications. 
19. Ensure Project / Engineering documents and drawings are in accordance with 
company standards, and all drawings/documents related to projects / 
modifications shall be properly stored and filed. 
20. Maintain all records and reference manuals in drawing office for ready 
reference. 
21. Prepare indexes for the files including but not limited to ; drawings, technical 
documents, construction purchase orders, vendor prints, Engineering 
standards and other technical manuals, as well as drawing copies as 
required. 
22. Support in Smart plant Database Audits and Database transmittal review. 
23. Support to resolve the Technical Query and Issue logs arising for all types of 
Projects and coordinate with End-User or respective Engineers. 
24. Regular coordination with maintenance, operations, technical services and 
HSE at sites for drawings and document related work. 
25. Prepare and provide inputs to progress reports for company management. 
26. Provide critical documents and drawings during crisis management. 
27. Comply with Asset Information standards, procedures, specifications, 
guidelines etc. during performing the design and drafting services. 
28. Comply with all relevant functional policies, processes, systems, standards, 
procedures, to accomplish operational objectives.</div><div><div>
Degree in Engineering</div>
Moving forward together
We&rsquo;re committed to building a diverse, inclusive and respectful workplace where everyone feels they belong, can bring themselves, and are heard. We provide equal employment opportunities to all qualified applicants and employees without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by law.
We want our people to be energized and empowered to drive sustainable impact. So, our focus is on a values-inspired culture that unlocks brilliance through belonging, connection and innovation.
And we're not just talking about it; we're doing it. We're reskilling our people, leveraging transferable skills, and supporting the transition of our workforce to become experts in today's low carbon energy infrastructure and technology.
Whatever your ambition, there&rsquo;s a path for you here. And there&rsquo;s no barrier to your potential career success. Join us to broaden your horizons, explore diverse opportunities, and be part of delivering sustainable change.</div></div>

Smart Plant Engineer

Al Hathaifa Business Solution

Position OverviewWe are seeking an experienced HVAC Supervisor to join our technical in Oman. The selected candidate will oversee the installation, inspection, testing, and commissioning of complete HVAC systems including equipment packages, ducting, and refrigerant piping in compliance with project standards and safety procedures.Key Responsibilities<ul><li>Supervise HVAC equipment installation, ducting, and piping works at site per approved drawings and Company standards.</li><li>Review and monitor fabrication of duct spools, refrigerant piping, and related QA/QC documentation.</li><li>Conduct leak tests, pressure tests, and ensure systems are &ldquo;Ready for Commissioning.&rdquo;</li><li>Coordinate with EPC Contractors and Vendors for quality compliance and schedule progress.</li><li>Participate in site inspections, punch list management, and final handover to the Commissioning Team.</li><li>Enforce HSE policies and procedures across all work activities.</li><li>Prepare daily site reports and progress updates for Construction Managers.</li></ul>Required Qualifications &amp; Experience<ul><li>Bachelor&rsquo;s or Diploma in Mechanical / HVAC Engineering.</li><li>10+ years of experience, including 5+ years in site supervision within EPC or Oil &amp; Gas projects.</li><li>Strong understanding of HVAC &amp; Refrigeration systems, installation standards, and international codes (ASHRAE, SMACNA, AWS, API).</li><li>Hands-on experience with TOTAL GS or equivalent company standards.</li><li>Proficient in reviewing drawings (GA, Isometric, SLD) and preparing reports.</li><li>Fluent in English; knowledge of local language is an advantage.</li><li>Valid H2S OPITO and T-BOSIET certifications preferred.</li></ul>Apply NowJob Type: Contract Contract length: 18 months

HVAC Supervisor

United Business

The Chemical Injection Skid Specialist and/or Contractor and/or Contractor&rsquo;spersonnel shall perform investigative and consultation services on Company&rsquo;sexisting chemical injection skids but shall not be limited to chemical skid tanks,pumps, piping, injection system, level transmitter, gauges and valves etc. on call offbasis.&#9679; The Chemical Injection Skid Specialist and/or Contractor and/or Contractor&rsquo;spersonnel shall ensure each working day at site shall have a daily, weekly and/orpreliminary report and also supported with approved signed timesheet from PDO&rsquo;spersonnel and/or Company Representative at site. Only number of days at Site(coastal or interior) with approved timesheet by Company Representative arepayable. Contractor shall be responsible to mobilize/demobilize the Specialist fromhis home base to/from Company Site with all associated costs included in themobilization/demobilization fee as per Section C5.&#9679; Assisting team in the day-to-day business.&#9679; Assist in Chemical Blending Facility, preparation of additive solutions, chemicalmixing process, filling of finished products into drums/IBCs/ISO Bulk.&#9679; Take samples of raw material and finished product chemicals, for physical andchemical measurements subject to quality control procedure.&#9679; Field Visits with Chemical Engineer to Monitor, troubleshoot and optimisation ofall chemical application programs, providing daily updates on performance.&#9679; Provide on-site support with dosing, measuring, testing and chemical applicationassurance.&#9679; Organise regular production chemistry reviews and current productselection ensuring it meets the Company&rsquo;s needs&#9679; Manage and oversee all aspects of production chemistry supply ensuringoptimization and minimum stock levels are maintained.Skills&#9679; Fluent in Arabic and English (written and spoken)&#9679; Pro-Active approach and attitude.&#9679; Strong Work Ethics.&#9679; Professional, Hard Working and Objective oriented.Job Type: Full-timePay: RO650.000 - RO1,000.000 per month

TECHNICAL SUPPORT SERVICE ENGINEER

PERSONNEL is accountable for the following activities:<ul><li>Assist and support the Commissioning Piping Leader in supervising the EPC Contractors activities linked to the Commissioning.</li><li>Report directly to the Commissioning Discipline Leader</li><li>Witness and/or verify all PVV Activities and system completion activities performed by the EPC Contractor including approval of tasks and punch lists.</li><li>Supervise all PVV Pre-commissioning, commissioning and start-up activities for assigned subsystems. This includes preparatory activities, coordinating resources (technicians, equipment, other departments), expediting documentation (Handover dossiers), attending walk-downs from construction to commissioning and from commissioning to operations and formally agreeing and categorizing punch-list items.</li><li>Assist and control the vendor support required for the assigned systems.</li><li>Assist his discipline leader to follow closely the commissioning of systems/subsystems assigned in accordance with the commissioning procedures and commissioning and start-up schedule, coordinating the various disciplines, and ensuring all disciplines reach assigned targets as per system completion schedule.</li><li>Compile relevant documentation to support handover and acceptance of systems to Operations.</li><li>Ensure that the Piping discipline content of the dossiers is accurate and complete before they are accepted from construction, commissioning and before approval by operations department.</li><li>Pro-active approach</li></ul>ACTIVITIES<ul><li>Coordinate with other project entities / disciplines /existing facilities.</li><li>Ensure that the PVV pre-commissioning and commissioning tools are available and well maintain</li><li>Ensure ICAPS population</li><li>Follow the contractor&rsquo;s PVV commissioning activities using the OPERCOM&reg; Methodology and ICAPS&copy; (Integrated Commissioning And Progress System) software.</li><li>Follow the execution of PVV commissioning activities.</li><li>Ensure proper Vessel transfer to Commissioning</li><li>Follow Hydrotest and Piping alignment (dossier)</li><li>Follow Leak Test Preparation and execution</li><li>Reporting of commissioning execution.</li><li>Report punch list and execution sheets</li><li>Follow-up on red line mark-up drawings.</li><li>Follow-up on EPC Contractor commissioning scope of work activities such as: SAT, OTPs, documents update, Closing of Punch list, reporting)</li><li>Follow-up on VENDORS commissioning scope of work activities such as: SAT, OTPs, documents up-date, Closing of Punch list, reporting)</li></ul>Qualification: HND in Science or equivalent in engineering,Experience: <ul><li>At least 10 years&rsquo; experience in the onshore and offshore oil &amp; gas industry with minimum 3 years&rsquo; experience in Supervisor Commissioning role,</li><li>good communication skills,</li><li>Experienced with NOC Standards (Total General Specifications) , OPERCOM and ICAPS, MA-NASA/PRODOM and relevant codes and standards,</li><li>Language: Fluent English,</li><li>Computer literate,</li><li>Ability to work on projects in a complex and multicultural environment,</li><li>Mandatory language is English &amp; Local language based on EPC location (Mandarin for WHP and CPP, Korean for CPP)</li><li>H2S OPITO and T-BOSIET trainings</li></ul>Job Type: Full-time

COMMISSIONING PROCESS / PIPING SUPERVISOR

Explore 115+ Senior piping engineer in Muscat this November. Find roles across top companies and apply now to boost your career.

115 senior piping engineer jobs IN Muscat

Senior Piping Engineer

Senior Piping Engineer

Senior Piping Designer

Smart Plant Engineer

HVAC Supervisor

TECHNICAL SUPPORT SERVICE ENGINEER

COMMISSIONING PROCESS / PIPING SUPERVISOR