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TUV Functional Safety Engineer | SIL (Safety Integrity Level) Studies
Quest Global
Solving the world’s hardest engineering challenges through end‑to‑end solutions across industries.
Engineer performing SIL analysis, safety lifecycle, and instrumentation design for oil & gas
3d ago
Expert & Leadership (13+ years)
Full Time
Bengaluru, Karnataka, India
Office Full-Time
Company Size
21,000 Employees
Service Specialisms
Aerospace & defence engineering
Automotive engineering
Energy & utilities engineering
Hi‑tech engineering
Healthcare & medical devices engineering
Rail engineering
Semiconductor engineering
Communications engineering
Sector Specialisms
Aerospace
Defense
Automotive
Healthcare
Oil & Gas
Power Generation
Industrial
Transportation
Role
What you would be doing
sif modeling
sil assessment
vendor interface
risk assessment
metering skids
vibration monitoring
Study company contractual requirements and instrumentation scope boundaries and responsible for management of change within scope of work for instrumentation department.
Guide the team to implement work processes, procedures, and quality policy in the project.
Modeling any new SIFs along with IL-calculations.
Entering test intervals in maintenance systems, and writing/updating test procedures.
Developing the SRS.
Preparation/checking of SIL assessment report for Methanol, Hydrogen, Ammonia, renewable fuel technologies, SIL Verification report review.
Outlining testing requirements and frequencies.
Collect vendor data and analyze records to determine instrument failure rates, availability, failure modes identification and cost analysis for different instrument configurations.
Review of Quotations, preparation of Technical Questionnaire.
Manage instrument engineering technical interfaces with equipment and package suppliers for assigned areas to ensure compliance with technical requirements.
Participation in Hazard Operability (HAZOP) reviews and Safety Integrity Level (SIL) assessment study in line with industry standards, regulatory requirements IEC61508 and IEC61511.
Finalization of Guidelines and specification for Package Vendor Instrument deliverables.
Should have handled packages (Oil & Gas) like Flare Package, Cooling Towers, Centrifugal Pumps, Desalter Package, Fired Heaters, burner management system, Reactors, ID-FD Fans, Compressors, PSA, custody metering skids, etc.
Handle custody transfer metering skids engineering, fabrication along with Vendor interface.
Responsible for technical integrity of all Instrument Engineering Design activities deliverables for work performed by team members through project lifecycle phases and for compliance to project specific performance, quality and HSE requirements relevant to scope of work.
Conducts Hazard & Risk Assessment, allocation of safety requirements to the SIS, functional safety requirements
Responsible for proper delegation of work and for mentoring, guiding, and training of team members.
Updating all SIFs.
Represent instrument discipline in meetings, workshops and technical reviews that relate to instrument engineering.
Responsible to provide timely recommendations to resolve high priority issues and support by fast paced resolution of Instrument related queries.
Handle Machinery control system, vibration monitoring system from Bentley Nevada.
What you bring
tuv rheinland
functional safety
deltav
spi intools
fmeda
sil determination
Experience : 10 - 20 Years
Should have experience with Functional Safety involving
Work Experience
Mandatory Certifications
Software Skills Preferred
Use of PFDavg, Risk Reduction Factor
Experience in installation, commissioning, and maintenance of Control system (Emerson Delta V DCS, ESD & FGS, Honeywell HC900 Safety PLC, Honeywell Safety Manager, ML-200 PLC, Rockwell Advance, Schneider electric Foxboro DCS), VMS (Meggitt VM 600) TFMS (Honeywell Enraf), CCTV (Honeywell HUS & Maxpro), ACS, FAP (Simplex & ESSER) and Terminal Automation system.
HAZOP-LOPA review and safety instrumented function list generation, along with risk-reduction factors required, and delivered.
SIL Determination
SPI In tools
Understanding and including the impact of equipment sparing, redundancy, reliability, availability, maintainability, and maintenance cost in support of Operations Excellence and Capital efficiency in planning and design phase.
Use of Failure Modes, Effects and Diagnostic Analysis (FMEDA)
Shall be a TUV Rheinland Certified Functional Safety Engineer with minimum of 5+ years of utilizing certification experience.
Instrumentation and Controls Engineer with 8+ years’ experience in Oil and Gas Industry (Upstream Oil and Gas / Downstream Refinery Units)
The company was founded over 25 years ago with the mission to tackle tough engineering problems.
18 Countries
Global Reach
The company operates across 18 countries, demonstrating its extensive global presence.
Top 10
Client Prestige
The company works with Fortune top-10 clients, showcasing its high-profile partnerships.
$60 Start
Humble Beginnings
The company was founded with just $60, growing into a global engineering powerhouse.
By blending deep technical know‑how with digital innovation, it evolved into a global engineering partner.
Projects range from next‑gen automotive safety systems and AI‑driven semiconductors to cutting‑edge aerospace and defense platforms.
Its financial growth is steady—built on recurring partnerships with Fortune‑top‑10 clients across key sectors.
A hallmark project: sustaining global EMS/ADMS energy‑management software for a major utilities provider.
Another standout: accelerating MRI development and support globally for a leading MedTech firm.
Its edge lies in full‑lifecycle delivery—concept, design, embedded software, manufacturing support, digital sustenance.
Known for foresight, the firm not only solves challenges but anticipates and prevents them.
Culture + Values
Aspiration
Humility
Hunger
Customer focus
Collaboration
Integrity
Environment + Sustainability
500K Trees
Planting Initiative
Commitment to plant 500,000 trees by 2025 to enhance environmental sustainability.
113K Tons CO₂
Carbon Absorption
Trees planted are projected to absorb 113,000 tons of CO₂ over the next two decades, significantly contributing to carbon reduction efforts.
Adopt renewable and clean energy sources, environmentally sound technologies and industrial processes
Striving for land‑degradation neutrality and improved resource consumption
Received State Energy Conservation Award 2023 (buildings category, Kerala)
Awarded National-level SEEM Gold award 2022 for Energy Efficiency
Supported climate action through decarbonization initiatives
Inclusion & Diversity
17,000+ students
STEM education impact
Supported over 17,000 underserved students through STEM education programs, fostering accessibility and opportunities in science, technology, engineering, and math fields.
Committed to advancing women in engineering via scholarships and vocational training (Smile Foundation, IEEE)
Global culture built on ensuring everyone feels seen, valued and heard
Employees accountable for embedding inclusion and respect in workplace culture
“Care for people” cultural pillar reflected via stories shared during Pride Month
Culture Advocate Network celebrates multiple cultures and identities year-round
Gender equality is a strategic ESG pillar focused on increasing female representation
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