Safety Instrumented System (SIS) - Determine location, size and arrangement of major equipment ... Professional Engineering License required Competencies * Results oriented * Customer focused
Safety Instrumented System (SIS) - Determine location, size and arrangement of major equipment ... Professional Engineering License required Competencies * Results oriented * Customer focused
Instrumentation & Control Engineer
$90K - $135K/yr
Join a leading industrial engineering organisation at the heart of Houston's energy and ... Familiarity with safety instrumented systems (SIS) and related standards (e.g., IEC 61511)
Instrumentation & Control Engineer
$90K - $135K/yr
Join a leading industrial engineering organisation at the heart of Houston's energy and ... Familiarity with safety instrumented systems (SIS) and related standards (e.g., IEC 61511)
Sr E&I Reliability Engineer
Big Spring, TX · On-site
$90 - $130/hr
Medical
Retirement
... safety instrumented systems (SIS), analyzers, CEMS, ambient air monitoring systems, sample systems ... Provide engineering technical support to operating units, environmental activities, and plant ...
Sr E&I Reliability Engineer
Big Spring, TX · On-site
$90 - $130/hr
Medical
Retirement
... safety instrumented systems (SIS), analyzers, CEMS, ambient air monitoring systems, sample systems ... Provide engineering technical support to operating units, environmental activities, and plant ...
Process Safety Engineer
Alvin, TX · On-site
$105 - $156/hr
... Instrumented System (SIS) documentation and supporting Safety Integrity Level (SIL) scenario ... Support SIS Engineering Authority in the risk assessment, scenario evaluation and documentation to ...
New
Process Safety Engineer
Alvin, TX · On-site
$105 - $156/hr
... Instrumented System (SIS) documentation and supporting Safety Integrity Level (SIL) scenario ... Support SIS Engineering Authority in the risk assessment, scenario evaluation and documentation to ...
New
Instrumentation Engineer
Houston, TX · On-site
$85 - $110/hr
Medical
Dental
Vision
Life
Retirement
PTO
Instrumentation Engineer thyssenkrupp nucera offers world-leading technologies for high-efficiency ... Experience with DCS, PLC, SCADA, and Safety Instrumented Systems (SIS) is plus. * Strong knowledge ...
Instrumentation Engineer
Houston, TX · On-site
$85 - $110/hr
Medical
Dental
Vision
Life
Retirement
PTO
Instrumentation Engineer thyssenkrupp nucera offers world-leading technologies for high-efficiency ... Experience with DCS, PLC, SCADA, and Safety Instrumented Systems (SIS) is plus. * Strong knowledge ...
DCS Control Engineer
Corpus Christi, TX · On-site
Safety Instrumented Systems (SIS) * Alarm Management * Burner Management * HMI graphics (iFIX ... Apply generally accepted programming standards and techniques to assure efficient program logic
DCS Control Engineer
Corpus Christi, TX · On-site
Safety Instrumented Systems (SIS) * Alarm Management * Burner Management * HMI graphics (iFIX ... Apply generally accepted programming standards and techniques to assure efficient program logic
Process Safety Engineer
Alvin, TX · On-site
$105 - $156/hr
... Instrumented System (SIS) documentation and supporting Safety Integrity Level (SIL) scenario ... Support SIS Engineering Authority in the risk assessment, scenario evaluation and documentation to ...
New
Process Safety Engineer
Alvin, TX · On-site
$105 - $156/hr
... Instrumented System (SIS) documentation and supporting Safety Integrity Level (SIL) scenario ... Support SIS Engineering Authority in the risk assessment, scenario evaluation and documentation to ...
New
Safety Instrumented Systems (SIS) * Alarm Management * Burner Management * HMI graphics (iFIX ... Apply generally accepted programming standards and techniques to assure efficient program logic
Quick apply
Safety Instrumented Systems (SIS) * Alarm Management * Burner Management * HMI graphics (iFIX ... Apply generally accepted programming standards and techniques to assure efficient program logic
DCS Control Engineer
Stafford, TX · On-site
Safety Instrumented Systems (SIS) * Alarm Management * Burner Management * HMI graphics (iFIX ... Apply generally accepted programming standards and techniques to assure efficient program logic
DCS Control Engineer
Stafford, TX · On-site
Safety Instrumented Systems (SIS) * Alarm Management * Burner Management * HMI graphics (iFIX ... Apply generally accepted programming standards and techniques to assure efficient program logic
DCS Control Engineer
Stafford, TX · On-site
Safety Instrumented Systems (SIS) * Alarm Management * Burner Management * HMI graphics (iFIX ... Apply generally accepted programming standards and techniques to assure efficient program logic
Quick apply
DCS Control Engineer
Stafford, TX · On-site
Safety Instrumented Systems (SIS) * Alarm Management * Burner Management * HMI graphics (iFIX ... Apply generally accepted programming standards and techniques to assure efficient program logic
Instrumentation Engineer
Houston, TX · On-site
Medical
Dental
Vision
Life
Retirement
PTO
Instrumentation Engineer About us: thyssenkrupp nucera offers world-leading technologies for high ... Experience with DCS, PLC, SCADA, and Safety Instrumented Systems (SIS) is plus. * Strong knowledge ...
Quick apply
Instrumentation Engineer
Houston, TX · On-site
Medical
Dental
Vision
Life
Retirement
PTO
Instrumentation Engineer About us: thyssenkrupp nucera offers world-leading technologies for high ... Experience with DCS, PLC, SCADA, and Safety Instrumented Systems (SIS) is plus. * Strong knowledge ...
Safety Instrumented Systems (SIS) * Alarm Management * Burner Management * HMI graphics (iFIX ... Apply generally accepted programming standards and techniques to assure efficient program logic
Safety Instrumented Systems (SIS) * Alarm Management * Burner Management * HMI graphics (iFIX ... Apply generally accepted programming standards and techniques to assure efficient program logic
Safety Instrumented Systems (SIS) * Alarm Management * Burner Management * HMI graphics (iFIX ... Apply generally accepted programming standards and techniques to assure efficient program logic
Safety Instrumented Systems (SIS) * Alarm Management * Burner Management * HMI graphics (iFIX ... Apply generally accepted programming standards and techniques to assure efficient program logic
Sr. Automation Engineer (19009)
Houston, TX · On-site
$96K - $126K/yr
Design, program, and test Safety Instrumented Systems (SIS) to ensure they meet required Safety ... Engineer and maintain industrial network architectures, ensuring reliable communication between ...
Sr. Automation Engineer (19009)
Houston, TX · On-site
$96K - $126K/yr
Design, program, and test Safety Instrumented Systems (SIS) to ensure they meet required Safety ... Engineer and maintain industrial network architectures, ensuring reliable communication between ...
Controls Engineer (Mark Vle) - Willis, TX
Willis, TX · On-site
$90 - $120/hr
WHAT YOU'LL DO As our Controls Engineer, you will lead the development, implementation, and ... SIL requirements, safety instrumented systems (SIS), and emergency shutdown (ESD) design across all ...
New
Controls Engineer (Mark Vle) - Willis, TX
Willis, TX · On-site
$90 - $120/hr
WHAT YOU'LL DO As our Controls Engineer, you will lead the development, implementation, and ... SIL requirements, safety instrumented systems (SIS), and emergency shutdown (ESD) design across all ...
New
Automation & Process Control Engineer
Pasadena, TX · On-site
$120K - $140K/yr
Engineering Manager Revision Date: 12/08/25 General Responsibilities: The position of Automation ... systems (Emerson DeltaV, PLCs, SCADA, HMI), and Safety Instrumented Systems (SIS)
Automation & Process Control Engineer
Pasadena, TX · On-site
$120K - $140K/yr
Engineering Manager Revision Date: 12/08/25 General Responsibilities: The position of Automation ... systems (Emerson DeltaV, PLCs, SCADA, HMI), and Safety Instrumented Systems (SIS)
Process Safety Engineer
Pasadena, TX · On-site
... Instrumented System (SIS) documentation and supporting Safety Integrity Level (SIL) scenario ... engineering practices (RAGAGEP) and industry consensus standards (i.e., NFPA, ASME, API, IEC, and ...
Process Safety Engineer
Pasadena, TX · On-site
... Instrumented System (SIS) documentation and supporting Safety Integrity Level (SIL) scenario ... engineering practices (RAGAGEP) and industry consensus standards (i.e., NFPA, ASME, API, IEC, and ...
Engineering Manager Revision Date: 12/08/25 General Responsibilities: The position of Automation ... systems (Emerson DeltaV, PLCs, SCADA, HMI), and Safety Instrumented Systems (SIS)
Engineering Manager Revision Date: 12/08/25 General Responsibilities: The position of Automation ... systems (Emerson DeltaV, PLCs, SCADA, HMI), and Safety Instrumented Systems (SIS)
... systems, safety instrumented systems (SIS), and associated equipment throughout their lifecycle. The Instrument and Electrical Reliability Engineer serves as the site subject matter expert for ...
... systems, safety instrumented systems (SIS), and associated equipment throughout their lifecycle. The Instrument and Electrical Reliability Engineer serves as the site subject matter expert for ...
... systems, safety instrumented systems (SIS), and associated equipment throughout their lifecycle. The Instrument and Electrical Reliability Engineer serves as the site subject matter expert for ...
... systems, safety instrumented systems (SIS), and associated equipment throughout their lifecycle. The Instrument and Electrical Reliability Engineer serves as the site subject matter expert for ...
Safety Instrumented Systems Sis Engineer information
What is a Safety Instrumented Systems SIS engineer?
What are the key skills and qualifications needed to thrive as a Safety Instrumented Systems SIS engineer?
What are some common challenges faced by Safety Instrumented Systems SIS engineers when working on large-scale industrial projects?
What is the difference between Safety Instrumented Systems Sis Engineer vs Control Systems Engineer?
| Aspect | Safety Instrumented Systems Sis Engineer | Control Systems Engineer |
|---|---|---|
| Certifications | Functional Safety certifications (e.g., IEC 61511, IEC 61508) | Control system certifications (e.g., PLC, SCADA) |
| Work Environment | Process industries, safety-critical systems | Manufacturing, automation, process control |
| Primary Focus | Design, implementation, and validation of safety systems | Design and maintenance of control systems for operational efficiency |
While both roles involve control systems, the Safety Instrumented Systems Sis Engineer specializes in safety-critical systems ensuring compliance with safety standards, whereas the Control Systems Engineer focuses on overall process control and automation. The roles often overlap but differ mainly in their safety focus and certifications required.
What are popular job titles related to Safety Instrumented Systems Sis Engineer jobs in Texas?
For Safety Instrumented Systems Sis Engineer jobs in Texas, the most frequently searched job titles are:
What job categories do people searching Safety Instrumented Systems Sis Engineer jobs in Texas look for?
The top searched job categories for Safety Instrumented Systems Sis Engineer jobs in Texas are:

Full-time
Re-posted 11 days ago
Job description
Position Title: Principal Instrumentation Engineer
Location: Houston, TX
Gulf Companies has served the global energy industry since 1953 by supporting the complete project lifecycle and developing valued business partnerships to ensure the success of the project. Our worldwide experience and multi-disciplined capabilities encompass all aspects of the Engineering, Procurement, Construction Management, Field Inspection, GIS Integrity, Staffing Services and more.
Position Description
The Principal Instrumentation Engineer handles medium, large and complex projects. He/she has wide latitude of technical authority with full work responsibilities, as well as limited administrative responsibilities, over a group of Instrumentation Engineers and Designers. He/she may assign and review work of lower-level personnel. He/she may also function as the Lead Instrumentation Engineer, responsible for all discipline technical and scheduling matters pertaining to the assigned project. Work is periodically reviewed by the Chief Instrumentation Engineer for accomplishment of objectives.
Essential Functions
- Prepares or reviews discipline job specifications.
- Prepares or reviews requisitions for inquiry and purchase of equipment, materials, and subcontracts.
- Approves technical bid evaluations for equipment, materials, bulk materials and subcontracts in cooperation with the Procurement Department.
- Prepares and reviews/approves operation philosophy and Cause & Effect diagrams.
- Reviews and provide inputs to Piping and Instrumentation Diagrams (P&IDs) and Process Flow Diagrams (PFDs)
- Develops Network Architecture, Instrument Index, I/O List and layouts as required by the discipline.
- Directs/observes factory acceptance testing of equipment.
- Reviews plot plans and facilities for Instrumentation & Control requirements.
- Coordinates with and provides liaison with client personnel relative to Instrumentation & Control activities.
- Reviews and approves vendor documents.
- Prepares or reviews engineering and design status reports, logs, work plans and project variances.
- Reviews the discipline scope of work to be executed to ensure it matches project specification and/or the proposal documents as appropriate
- Accepts both short and extended term assignments to the site, client’s office, etc. as may be requested by the Chief Instrumentation Engineer.
ADDENDUM: INSTRUMENTATION ENGINEERING DEPARTMENT
Instrumentation Engineering is a highly specialized group whose function is to provide design-engineering service covering:
- Network Architecture – Develop the optimum instrumentation and control system based upon desired reliability, maintainability, flexibility, Integration and cost.
- Cause and Effect – Develop matrix logic of critical conditions where if a cause happens what should be the effect. Engineer should identify the possible root causes, sort out and relate some of the interactions among the factors affecting a particular process or effect and analyze existing problems so that corrective action can be taken.
- Operation Philosophy – Develop narrative of how plant operates and its integration with the control systems.
- Safety Instrumented System (SIS) – Determine location, size and arrangement of major equipment.
- Basis Process Control System (BPCS) – Determine location, size and arrangement of major equipment.
- Standards Specifications – Responsible for technical content of standards and preparation of specification including:
SCADA Systems
Temperature, Pressure, Level and Flow Transmitters
Safety Instrumented Systems
Basic Process Control Systems
Temperature, Pressure, Level and Flow Switches
Fire and Gas Systems
Temperature, Pressure, and Level Gauges
Analyzer Systems
Flow meters
Leak detection Systems
Security Systems
Telecommunication Systems
Commissioning and Operation Manuals
- Construction Drawings – Approved for construction drawings and schedules:
Network Architecture
Interconnecting Wiring Diagrams
Instrument location Plan
Raceway and cable schedule
#LI-RG1
Requirements:Qualifications
- Typically 8+ years proven experience in oil and gas, focusing on pipeline facilities.
- Familiar with natural gas industry standards and codes published by NEMA, NFPA, API, AGA, ISA, IEC, ANSI, etc. and have the ability to apply the standards to measurement, process control and control system designs.
- Knowledge of computer systems in an engineering environment.
- Excellent written and verbal communication skills.
Education
- Bachelor of Science degree in Mechanical, Electrical or Chemical Engineering
- Professional Engineering License required
Competencies
- Results oriented
- Customer focused
- Impact and influence
- Business and people acumen
- Strong interpersonal skills to work with Multi-Disciplined Team, and Managers
- Strong organizational skills to handle multiple projects at once
- Strong communication and networking skills to work with variety of groups and people
Work Environment/Physical Demands
- Working conditions are normal for an office environment
- Frequent sitting and operating a computer
- Must be able to use body members to work, move or carry objects or office materials
- Must be able to exert up to 10 pounds of force occasionally
- Physical demands requirements are at levels of those for sedentary work
Gulf is an Equal Opportunity Employer.? All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.