Process Control Engineer Jobs in Spring, TX (NOW HIRING)

Hanwha Ocean is undergoing a transformative journey, evolving from a traditional shipbuilder into a comprehensive Engineering, Procurement, Construction, Installation, and Operation (EPCI(O)) solutions provider. Our portfolio now spans FPSO, FLNG, offshore renewables, floating production units, as well as major developments across onshore energy and infrastructure sectors.

This strategic expansion strengthens our ability to deliver exceptional project execution by seamlessly integrating the energy and infrastructure cultures of Asia and America across a diverse set of emerging markets and verticals. By expanding into onshore power plants, including gas-based and combined-cycle facilities, as well as onshore and offshore wind projects, in addition to our established offshore capabilities, we further broaden our commitment to providing world-class, end-to-end energy solutions.

Explore opportunities to be part of our dynamic team at the Energy Plant Unit and contribute to groundbreaking projects that redefine the onshore and offshore industry.

Position Overview:

You will serve as the principal engineer for instrumentation, controls, and automation systems across onshore power and microgrid projects. The role establishes plantwide and microgrid control architectures, including DCS, PLCbased systems, SIS, EMS, PMS, and SCADA, and defines control philosophies and interface standards governing coordinated operation of generation assets, BESS, and backup systems to meet high availability and reliability requirements typical of datacenterdriven microgrids.

The ideal candidate brings 10+ years of experience in onshore naturalgasbased power generation and BESS, gained within EPC/EPCI contractors, project developers, or utility organizations. You will have led I&C engineering for complex power and microgrid projects and possess strong experience across PreFEED, FEED, and EPC(I) phases, including bidphase technical definition. Project experience includes simplecycle and combinedcycle plants with gas turbines, gas engines, HRSGs, steam turbines, and BalanceofPlant systems.

This role provides endtoend discipline leadership from FEED through commissioning and startup, including control system architecture development, DCS/PLC/SCADA specification, SIS lifecycle ownership, and integration with OEM, electrical protection, and gridinterconnection systems. The position also provides technical leadership to Hanwha Ocean's onshore global engineering centers, ensuring consistent standards, effective workshare execution, and strong technical governance across regions.

Key Responsibilities

• Lead the development, review, and approval of core I&C deliverables, including control philosophies, I/O lists, loop diagrams, datasheets, alarm rationalization, and causeandeffect matrices.
• Provide technical leadership for control system upgrades, migrations, and expansions, ensuring continuity, cybersecurity, and operational resilience.
• Lead and support FAT, SAT, commissioning, and startup activities, resolving complex technical and integration issues.
• Serve as the primary technical interface with EPC contractors, OEMs, system integrators, and clients.
• Drive improvements in control and instrumentation systems to enhance plant reliability, availability, and performance.
• Ensure compliance with applicable safety, regulatory, and industry requirements (NERC, OSHA, EPA), including SIS and alarm management standards.
• Enforce QA/QC and Management of Change (MOC) processes, maintaining accurate and auditable project documentation.
• Review specifications and client requirements for contractual alignment and prepare formal technical responses to RFIs, comments, and deviations.
• Conduct technical evaluations and feasibility studies to assess system performance, reliability, and risk.
• Provide technical guidance and mentorship to engineers and designers, ensuring consistent quality of deliverables.
• Oversee installation, commissioning, and startup activities to meet schedule, cost, quality, and safety objectives.
• Maintain and govern discipline documentation, including instrument indices, standards, specifications, and asbuilt records.
• Stay current with emerging technologies, standards, and best practices in instrumentation, controls, and automation.

Qualifications

• Bachelor's degree in Electrical Engineering, Instrumentation Engineering, Control Systems Engineering, Chemical Engineering, or a related discipline.
• Minimum 10 years of progressive experience in Instrumentation & Control engineering within power generation facilities, including projects serving high reliability or mission critical loads.
• Hands on experience with major DCS and PLC platforms, including Emerson Ovation/DeltaV, Siemens, Honeywell, ABB, and Rockwell Automation.
• Strong foundation in industrial instrumentation, control loops, automation systems, and overall plant controls.
• Demonstrated ability to read, develop, and review P&IDs, wiring diagrams, logic diagrams, and control narratives.
• Experience supporting procurement activities for Instrumentation & Control systems, including preparation and technical review of RFQs, bid evaluations, and vendor selection for instruments, control systems, and automation packages.
• Knowledge of project procurement workflows and coordination with engineering, construction, and commissioning teams to support schedule-driven purchasing activities.
• Working knowledge of Safety Instrumented Systems (SIS) and applicable standards, including IEC 61511 and ISA 84, with experience supporting functional safety lifecycle activities.
• Experience with combustion controls, turbine controls, and Continuous Emissions Monitoring Systems (CEMS).
• Experience with Battery Energy Storage Systems (BESS) and/or integrated hybrid power or microgrid systems, including control and system integration aspects.
• Proficiency with CAD software and engineering design tools used for instrumentation and control engineering.
• Proven leadership and mentoring capability, with experience leading engineering teams and complex design efforts.
• Strong analytical, problem solving, and technical decision making skills.
• Excellent written and verbal communication skills, with the ability to communicate complex technical concepts clearly.
• Strong organizational skills, with the ability to manage multiple priorities in a dynamic EPC/EPCI environment.
• Ability to work effectively with internal teams, global engineering centers, vendors, EPC contractors, and clients.

Preferred Qualifications

• Experience with gas turbine, combinedcycle, renewable, nuclear, or hybrid power generation facilities, including greenfield and brownfield projects.
• Experience supporting power systems serving missioncritical or highavailability loads, such as data centers, industrial campuses, or critical infrastructure.
• Familiarity with highavailability power architectures, including redundancy concepts (N, N+1), fault tolerance, and recovery strategies designed to minimize load interruption.
• Exposure to fast transfer, ridethrough, and seamless transition philosophies, including gridconnected and islanded operating modes.
• Experience with plant or microgrid control strategies that support rapid response to disturbances, load changes, and grid events.
• Understanding of reliability, availability, and maintainability (RAM) principles as applied to power generation and distribution systems.
• Experience working on projects with stringent uptime, performance, or operational continuity requirements, whether driven by utilities, IPPs, industrial customers, or datacenter operators.
• Skills & Competencies
• Strong analytical, diagnostic, and troubleshooting skills applied to complex control, automation, and instrumentation systems.
• Working knowledge of industrial communication protocols and networks, including Modbus, Profibus, Ethernet/IP, and related fieldbus technologies.
• Demonstrated ability to work safely and effectively within operating power plant and construction environments, with a strong commitment to safety procedures and hazard awareness.
• Ability to communicate and coordinate effectively with operations, maintenance, commissioning, and construction teams to support safe and reliable plant operation.
• Strong documentation, organizational, and project execution skills, with the ability to develop clear, accurate, and traceable engineering deliverables.
• Proven ability to function effectively within multidisciplinary and multicultural team environments, including collaboration with global engineering centers.
• Fluent in English, with the ability to clearly communicate technical concepts in both written and verbal form.

Diversity and Inclusion

Hanwha believes that diversity and inclusion are vital to our success. We believe that by embracing different ideas and approaches, we enhance our ability to deliver the best results for our employees, our environment, and ultimately our business partners and customers. We foster a culture where all colleagues are able to share their passions and ideas in order that we may collectively embrace and overcome the challenges in our industry, and work toward a brighter future.

Hanwha is an Equal Opportunity / Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age, or any other federally protected class.