Job Title: Control & Instrumentation Engineer
Working Location: Guildford (Site-Based)
Contract Type: Permanent
Why This Role Stands Out
✔ Work on a live operational asset (not just office-based design)
✔ Strong focus on SIS, PLCs, and functional safety
✔ Mix of troubleshooting, upgrades, and project work
✔ Opportunity to lead small projects and influence improvements
✔ Close working with operations and maintenance teams
Key Responsibilities
- Supporting and improving process control systems and Safety Instrumented Systems (SIS)
- Working on PLC / DCS systems (including Siemens, Allen Bradley, Honeywell)
- Delivering control system upgrades and modifications
- Producing SIL documentation, SRS, and verification work
- Supporting plant troubleshooting and root cause analysis
- Ensuring compliance with IEC 61508 / 61511 standards
- Supporting hazardous area instrumentation (ATEX environments)
- Working closely with operations, maintenance, and engineering teams
- Supporting commissioning, testing, and system improvements
Requirements
- Experience in Control & Instrumentation / Control Systems within process, energy, or industrial environments
- Hands-on experience with PLCs / DCS (Siemens, Honeywell, ABB, etc.)
- Strong understanding of SIS and functional safety (IEC 61508 / 61511)
- Experience working on or supporting live plant operations
- Familiar with hazardous areas (ATEX / BS EN 60079)
- Practical, problem-solving mindset with strong stakeholder engagement
Benefits
- Competitive benefits package
- Real-world project delivery and ownership
- Opportunities to work on operational improvements
- Collaborative environment with cross-functional teams
Apply now to take ownership of control and instrumentation systems in a dynamic, hands-on site-based role