Principal Designer, Instrument and Controls

📍 Job Overview

Job Title: Principal Designer, Instrument and Controls

Company: Venture Global LNG

Location: Houston, TX, United States

Job Type: Full time

Category: Engineering / Operations (Instrument & Controls)

Date Posted: 2026-07-31

Experience Level: 10+ Years

Remote Status: On-site

🚀 Role Summary

• Serve as the technical authority for Instrumentation and Controls (I&C) design and installation, ensuring adherence to project and international standards.

• Manage discrete engineering modeling and drafting activities to support project objectives and operational integrity.

• Provide expert design solutions for upgrades and modifications to existing facilities, ensuring seamless integration and optimal performance.

• Collaborate closely with Commissioning and Operations teams to troubleshoot and resolve complex control system issues.

• Participate actively in Factory Acceptance Tests (FATs) to validate system functionality and performance before deployment.

📝 Enhancement Note: This role is positioned as a senior technical expert within the I&C domain, requiring a blend of design leadership, hands-on troubleshooting, and cross-functional collaboration. The emphasis on "technical authority" and "management of discrete engineering modeling & drafting" suggests a need for strong technical acumen combined with project execution oversight.

📈 Primary Responsibilities

• Act as the primary technical authority for all Instrumentation and Controls (I&C) design and installation activities, ensuring compliance with established project specifications and international standards.

• Oversee and manage the execution of discrete engineering modeling and drafting tasks, ensuring accuracy, completeness, and timely delivery to support project timelines.

• Develop and implement robust design solutions for complex upgrades and modifications to existing facilities, prioritizing safety, efficiency, and operational reliability.

• Provide critical support to Commissioning and Operations teams by troubleshooting and isolating issues within control systems, including Distributed Control Systems (DCS), Safety Instrumented Systems (SIS), and Programmable Logic Controllers (PLCs).

• Engage in and contribute to Factory Acceptance Tests (FATs) for I&C equipment and systems, verifying functionality, performance, and adherence to design specifications.

• Review and approve material substitutions for bulk items such as cables, cable glands, and tubing, ensuring they meet project requirements and maintain system integrity.

• Evaluate and approve temporary modifications to I&C equipment, ensuring proper documentation and risk assessment are completed.

• Contribute essential technical insights and data to weekly site engineering reports, providing clear updates on I&C activities and progress.

📝 Enhancement Note: The responsibilities highlight a deep technical focus on I&C systems within an industrial, potentially hazardous environment (LNG). The emphasis on "technical authority," "design solutions for upgrades," and "troubleshooting control system issues" indicates a need for seasoned engineers with a proven track record in plant operations and project execution within the energy sector.

🎓 Skills & Qualifications

Education:

• Bachelor’s degree in Electrical Engineering, Chemical Engineering, Electronics Engineering, or Computer Engineering.

• Specialization in Process Control, Control Systems, or Instrumentation is highly preferred. Experience:

• Minimum of 10 years of progressive experience working directly with instrumentation and control systems in industrial environments.

• Demonstrated experience in the design, installation, and troubleshooting of complex I&C systems. Required Skills:

• Plant Control and Safety Systems: Expertise with Distributed Control Systems (DCS) such as Emerson DeltaV, Honeywell Experion PKS, or Yokogawa CENTUM VP, and Safety Instrumented Systems (SIS) including HIMA, Emerson/GE (Mark VIe), Honeywell, and Yokogawa. Familiarity with CHARMS (Configurable Hazard and Alarm Management System) is crucial.

• Programmable Logic Controllers (PLCs): Proficiency with major PLC platforms including Allen Bradley (Rockwell Automation), Siemens, Emerson/GE, and others.

• Operational Technology (OT) Networks: Strong understanding of OT network infrastructure, including fiber optic cabling, wiring design principles, and industrial network protocols.

• IT Network Integration: Experience with IT network installations for critical plant systems such as Public Address and General Alarm (PAGA), Security, Closed-Circuit Television (CCTV), Local Area Networks (LAN), and Access Control systems.

• Field Instrumentation: In-depth knowledge of installing and maintaining field instrumentation for process measurement, particularly for cryogenic applications. This includes pressure transmitters, temperature sensors, level transmitters, flow meters (Ultrasonic, Coriolis, Differential Pressure), and associated transmission systems (e.g., 4-20mA, HART, ProfiBus).

• Control Valves & Shutdown Valves: Expertise with various types of control valves and shutdown valves (pneumatically, hydraulically, and motor-operated) and their associated instrumentation.

• Analyzers & Gas Chromatographs: Experience with process analyzers, including H2S analyzers and Gas Chromatographs (GCs), and their integration into control systems.

• Packaged Equipment Instrumentation: Familiarity with instrumentation and installation requirements for packaged equipment common in process plants.

• Engineering Modeling & Drafting: Experience with engineering modeling and drafting tools and processes to support design documentation.

Preferred Skills:

• LNG Liquefaction Facilities: Significant experience within LNG liquefaction facilities is highly preferred, demonstrating an understanding of the unique challenges and requirements of this industry.

📝 Enhancement Note: The required skills list is extensive and highly specific, reflecting the complexity of I&C systems in the LNG industry. Candidates should be prepared to demonstrate deep, hands-on experience with each listed technology and system type. The preference for LNG experience is a strong indicator of the type of environment and operational considerations the company prioritizes.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• System Design Documentation: Showcase examples of I&C system design documentation, including P&IDs (Piping and Instrumentation Diagrams), control narratives, cause and effect matrices, and loop diagrams.

• Process Optimization Case Studies: Present case studies detailing how you implemented I&C solutions to improve process efficiency, reduce downtime, or enhance safety in previous roles. Quantify the impact with relevant metrics (e.g., % reduction in downtime, % improvement in efficiency).

• System Implementation Projects: Include examples of projects where you were involved in the implementation, commissioning, or upgrade of DCS, SIS, or PLC systems, highlighting your specific role and contributions.

• Troubleshooting & Problem Resolution: Demonstrate instances where you successfully diagnosed and resolved complex control system issues, providing clear explanations of the problem, your methodology, and the ultimate solution.

Process Documentation:

• Workflow Design & Optimization: Evidence of designing or optimizing I&C workflows, from initial design through to installation and commissioning, focusing on efficiency and error reduction.

• Automation & Integration Methods: Examples of how you've utilized automation tools or integrated different systems (e.g., IT and OT networks) to improve operational processes and data flow.

• Performance Analysis & Reporting: Showcase your ability to analyze I&C system performance data, generate reports, and use these insights to drive continuous improvement initiatives.

📝 Enhancement Note: For a Principal Designer role, the portfolio should not just list technologies but demonstrate mastery of the I&C lifecycle and an ability to translate technical expertise into tangible business outcomes like efficiency gains and risk reduction. The emphasis on "process optimization" and "ROI demonstration" is key.

💵 Compensation & Benefits

Salary Range:

Given the "Principal" title, 10+ years of specialized experience in a niche industry (LNG), and the location in Houston, TX (a major hub for energy and engineering), a competitive salary range for this role is estimated to be between $140,000 and $190,000 annually. This estimate is based on industry benchmarks for Principal Engineers/Designers in the energy sector, considering the high demand for specialized I&C expertise, especially with LNG experience. The exact compensation will depend on the candidate's specific qualifications, depth of experience, and any direct LNG project involvement.

Benefits:

• Comprehensive Health Insurance: Medical, dental, and vision coverage for employees and their dependents.

• Retirement Savings Plan: 401(k) plan with potential company match, designed to support long-term financial security.

• Paid Time Off (PTO): Generous vacation, sick leave, and paid holidays to ensure work-life balance.

• Life and Disability Insurance: Company-provided life insurance and short-term/long-term disability coverage.

• Professional Development: Opportunities for continued education, training, certifications, and attendance at industry conferences.

• Potential for Bonuses/Incentives: Performance-based bonuses or project completion incentives may be offered.

• Relocation Assistance: May be available for candidates relocating to Houston, TX.

Working Hours:

• Standard full-time work schedule is typically 40 hours per week.

• While on-site, standard office hours will apply, but flexibility may be required to support critical project phases, commissioning activities, or troubleshooting efforts, which could involve extended hours or occasional weekend work. Travel to project sites may also necessitate adjustments to the work schedule.

📝 Enhancement Note: The salary range is a strong estimate for a Principal-level I&C role in Houston's energy sector. Benefits are standard for large engineering and energy companies, with a focus on health, retirement, and professional growth. The mention of potential travel and extended hours is typical for senior engineering roles in project-driven industries like LNG.

🎯 Team & Company Context

🏢 Company Culture

Industry: Energy (Liquefied Natural Gas - LNG) - Venture Global LNG is a key player in the North American natural gas export market, focusing on providing low-cost, long-term LNG solutions. Their innovative approach involves modular, mid-scale plant designs to achieve efficiency and operational reliability at lower capital costs.

Company Size: Venture Global LNG is a rapidly growing company, indicative of a dynamic and fast-paced environment. While specific numbers fluctuate, companies in this sector often operate with lean, highly skilled teams, especially in specialized engineering roles. This suggests opportunities for significant impact and visibility.

Founded: Venture Global LNG was founded to address the growing global demand for North American natural gas. This implies a forward-thinking company culture focused on innovation, efficiency, and leveraging proven technologies in novel ways.

Team Structure:

• I&C Department: This role reports to the Director of Instrumentation and Controls, indicating a structured engineering department. The team likely comprises engineers, designers, and technicians specializing in various aspects of I&C systems.

• Reporting Hierarchy: The Principal Designer acts as a senior technical contributor and potentially a lead for design and drafting efforts, working under the Director. The role also involves close collaboration with Commissioning and Operations teams.

• Cross-Functional Collaboration: Strong collaboration is expected with project management, other engineering disciplines (e.g., process, mechanical, electrical), procurement, construction, and site operations teams. The role requires interfacing with both internal teams and external contractors.

Methodology:

• Data-Driven Design: Operations and design decisions are expected to be grounded in data, performance metrics, and adherence to industry best practices and standards.

• Process Optimization Focus: The company's core strategy emphasizes innovative plant design for efficiency and lower capital costs, suggesting a culture that values continuous process improvement and optimization within I&C systems.

• Technology Adoption: Venture Global LNG utilizes reliable, proven technology in innovative configurations, indicating an openness to applying advanced I&C solutions where they offer clear advantages in performance, safety, and cost-effectiveness.

Company Website: https://ventureglobal.com/

📝 Enhancement Note: The company's focus on innovation in LNG plant design suggests a culture that rewards problem-solvers and those who can contribute to efficiency and cost savings through robust I&C engineering. The "Principal" title implies leadership in technical execution and problem-solving within this innovative framework.

📈 Career & Growth Analysis

Operations Career Level: This is a Principal level position, signifying a senior technical expert with extensive experience and a high degree of autonomy. It's a role that requires not only deep technical knowledge but also the ability to mentor others, influence design decisions, and act as a go-to resource for complex I&C challenges. This level is typically a career pinnacle for individual contributors, offering significant technical leadership without direct people management responsibilities unless specified.

Reporting Structure: The role reports