Controls Engineer

NSB Omega is searching for a Controls Engineer for our Oil & Gas Client in Houston, TX.

The Controls Engineer will support validation and data quality efforts for Safety Instrumented Systems (SIS) and control systems within a large, regulated industrial environment. The primary focus of this role is Digital Cause & Effect (DiCE) automated metrics table population, Cause & Effect (C&E) document tag comparison, and control system tag validation

- Populate and maintain automated DiCE metrics tables using established templates and validation rules

- Clean, organize, and transform large datasets to ensure accurate metrics reporting

- Perform consistency checks to verify alignment across data sources

- Track progress against defined validation milestones and report status to project leads

- C&E Documentation Validation

- Execute tag-by-tag comparisons between Cause & Effect (C&E) documentation and reference sources (e.g., instrument lists, I/O lists, logic narratives)

- Identify discrepancies including missing tags, naming mismatches, duplicate entries, or incorrect associations

- Log and document findings in structured tracking tools with clear, repeatable evidence

- SIS / Controls Tag Validation

- Validate SIS and control system tags for completeness, accuracy, and consistency across documentation and systems

- Support large-scale validation efforts by executing repeatable checks across multiple document sets

Escalate unresolved discrepancies to senior controls or SIS engineers with summarized impacts and supporting documentation

- Strong Excel and data-driven skill set, including working with large datasets

- Ability to perform repetitive validation tasks accurately and consistently

- Strong organizational and documentation skills

- Clear written communication skills for issue logging and status reporting

Prior exposure to SIS, controls, DCS/PLC or instrumentation environments

Duration

1 Year(With Possibility of Extension)

Location

Houston, TX