Principal Engineer, Digital QA USA Waste-Management Resources, LLCPrincipal Engineer, Digital QAHouston, TXFull timeBachelor’s degree, or foreign equivalent, in Computer Science, MIS, Engineering, or a related field plus 10 years of experience in software testing and quality assurance within the Software Development Life Cycle (SDLC). Provide oversight of functional, business process and technical testing services for designated software and business process development projects, and externally developed projects, from initiation through to implementation.
NewPrincipal Infrastructure Architect/Engineer - Secret Clearance JobotPrincipal Infrastructure Architect/Engineer - Secret ClearanceHouston, TX$170,000–$190,000 / yearWith a global customer base including all sectors, from Fortune 500 to up-and-coming startups, we over diverse product lines including, but not limited to, Cloud Services, Artificial Intelligence, Storage, Networking, Supercomputing, and Digital Transformation offerings. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
NewPrincipal Product Support Engineer - Secret Clearance JobotPrincipal Product Support Engineer - Secret ClearanceHouston, TX$160,000–$180,000 / yearWith a global customer base including all sectors, from Fortune 500 to up-and-coming startups, we over diverse product lines including, but not limited to, Cloud Services, Artificial Intelligence, Storage, Networking, Supercomputing, and Digital Transformation offerings. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
Principal Instrumentation and Controls (I&C) Design Engineer GlobalPunditsPrincipal Instrumentation and Controls (I&C) Design EngineerHouston, TXContractorPerform a broad range of I&C design activities, including design definition, control systems architecture and development, digital systems, Programmable Logic Controller (PLC), Distributed Control Systems (DCS), network configuration, logic development, network switches, process controls, Piping and Instrumentation Diagram (P&ID) development support and review, Human Machine Interfaces (HMI), communication protocols, routing, and layout, Safety Integrity Level (SIL), and procurement activities. Represent control systems in model reviews; closely monitor 3D modeling prepared by the design group using review software Review and audit specifications for DCS, PLC, and Safety Instrumented Systems (SIS) hardware and software applications Monitor DCS / PLC / SIS design developed by the design group.
System Protection Engineer I - IV or Principal Engineer TXNM Energy IncSystem Protection Engineer I - IV or Principal EngineerTexas City, TXAbility to write routine reports, correspondence, speeches, and make presentations Ability to speak effectively before groups of customers, employees, and managers of the organization COMPUTER SKILLS: In-depth knowledge of personal computers including demonstrated proficiency with electrical engineering design programs In depth knowledge of word processing, database, and spreadsheet software ANALYSIS AND PROBLEM-SOLVING ABILITY: Ability to apply common sense understanding to carry out complex instructions furnished in written, oral, or diagram form Ability to deal with complex problems involving several concrete variables in complicated situations PHYSICAL DEMANDS (all levels): This position requires periods of frequent sitting, standing, walking, and exposure to outside elements, lifting (50 pounds or under), crouching, bending, climbing and working at various heights Protective equipment required: hard-hat, safety glasses and hearing protection WORK ENVIRONMENT (all levels): Time will be divided between office and field, with a majority of time in the office. Education requirements: Bachelor''s Degree or Master''s Degree in Engineering from a college/university accredited by the Accreditation Board for Engineering and Technology, Inc. (ABET) Work experience requirements by position level: Engineer I - One to three years related experience preferred Engineer II - Two or more years of engineering experience; one or more years with FE certificate or master''s degree in engineering Engineer III - Four or more years of engineering experience; three or more years with FE certificate or with master''s degree in engineering Engineer IV - Five to seven years of engineering experience Principal Engineer - Ten or more years of engineering experience; nine or more years with master''s degree in engineering.
Principal Electrical Engineer MeadePrincipal Electrical EngineerHouston, TX$164,000–$195,000 / yearMeade is a full-service design firm specializing in innovative and cost-effective engineering solutions for data centers, cloud providers, and large-scale construction projects. The Principal Electrical Engineer will serve as a technical authority, project leader, and mentor, ensuring the successful delivery of innovative, code-compliant, and cost-effective solutions.
Associate Principal Engineer- Electrical Southland IndustriesAssociate Principal Engineer- ElectricalHouston, TXCandidate ownership can only be establishedafter a bona fide work order is issued by a member of the Southland Industries Talent Acquisition team and the candidate is appropriately submitted through our Applicant Tracking System ATS. Excellent verbal and written communication skills and ability to communicate with all levels of employees clients and general contractors.
Control System Principal Engineer Oak Ridge Associated UniversitiesControl System Principal EngineerHouston, TXPerform a broad range of I&C design activities, including design definition, control systems architecture and development, digital systems, Programmable Logic Controller (PLC), Distributed Control Systems (DCS), network configuration, logic development, network switches, process controls, Piping and Instrumentation Diagram (P&ID) development support and review, Human Machine Interfaces (HMI), communication protocols, routing, and layout, Safety Integrity Level (SIL), and procurement activities. This position is responsible for managing all aspects of a designated project area, serving as the primary representative of the engineering discipline, and guaranteeing technical accuracy and compliance throughout every phase of project development, implementation, and completion.
Associate Principal Engineer- Mechanical Southland IndustriesAssociate Principal Engineer- MechanicalHouston, TXPerforms complex calculations for projects, such as heating/cooling loads, equipment selection and sizing, etc., depending on discipline\u2014HVAC, plumbing, mechanical, fire protection, etc.\n Performs site inspections to determine compliance with construction documents and resolves design issues during construction phase.\n Candidate ownership can only be established after a bona fide work order is issued by a member of the Southland Industries Talent Acquisition team and the candidate is appropriately submitted through our Applicant Tracking System (ATS).\n \nThis position is located at 8848 N Sam Houston Parkway W Suite 410, Houston, TX.
Moonbase Principal Engineer The Aerospace CorpMoonbase Principal EngineerHouston, TX$185,200–$277,800 / yearBuilding on The Aerospace Corporation's reputation as a trusted, impartial advisor with integrity and dedication to mission success, the Civil Systems Group (CSG) combines deep technical expertise with market-leading innovation to help our customers solve complex systems engineering and integration challenges. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers.
Principal Engineer, Rotating Equipment Venture Global IncPrincipal Engineer, Rotating EquipmentHouston, TXThe Principal Engineer will ensure that design and operational decisions support maximum equipment uptime, safety, and cost-efficiency, and will guide both internal teams and external engineering partners to achieve consistent reliability and best-in-class performance of turbomachinery assets across Venture Global's pipeline compressor station facilities. This role will serve as the technical authority for all pipeline rotating equipment systems and will oversee activities spanning the complete equipment life cycle - from specification and selection, through commissioning and startup, and continuing through long-term operation, maintenance, and reliability monitoring.
Senior Principal Electrical Engineer Worley LtdSenior Principal Electrical EngineerHouston, TXn \nKey Responsibilities \n\n Lead large capital projects as the primary Electrical Engineering authority, including development and management of man\u2011hour budgets, manpower planning, and project schedules. Principal Electrical Engineer serves as a senior technical leader responsible for researching, developing, designing, and testing complex electrical equipment, systems, and components for commercial and industrial applications.
Senior and Principal Electrical Engineers - Full time and Contract Kiewit CorpSenior and Principal Electrical Engineers - Full time and ContractHouston, TX$123,000–$129,000 / yearOur rapidly growing Industrial Design Group, which includes process, electrical, controls, structural, architectural, geotechnical, and civil disciplines, is a multi-faceted and leading-edge division of Kiewit with best-in-class technical expertise focused on EPC and design-build delivery of industrial projects in markets such as Food & Beverage, Consumer Products, Heavy Manufacturing, Industrial Buildings Industrial Water and Utilities. At least 10+ years' experience performing Electrical engineering design for Industrial facilities (which could include Chemical plants, Mining/Mineral Processing, Power, Water/Wastewater, Processing plants, Advanced manufacturing plants, data centers, EV Battery).
Principal Bess Engineer - Energy Infrastructure Projects On.EnergyPrincipal Bess Engineer - Energy Infrastructure ProjectsHouston, TXPersonally own the hardest pieces of work: novel architectures, first-of-kind designs, advanced component sizing (fuse coordination, busbar thermal optimization, protection coordination across cascaded systems), cabinet thermal modeling, and complex protection schemes. Deep, demonstrable skill in detailed component sizing - fuse coordination, busbar sizing, protection device selection, thermal sizing for enclosed cabinets - at the level required to sign off on production designs.
Principal Product Engineer - BESS & DC Cabinets ON Energy Storage IncPrincipal Product Engineer - BESS & DC CabinetsHouston, TXPersonally own the hardest pieces of work: novel architectures, first-of-kind designs, advanced component sizing (fuse coordination, busbar thermal optimization, protection coordination across cascaded systems), cabinet thermal modeling, and complex protection schemes. Deep, demonstrable skill in detailed component sizing - fuse coordination, busbar sizing, protection device selection, thermal sizing for enclosed cabinets - at the level required to sign off on production designs.
Principal BESS Engineer - Energy Infrastructure Projects ON.energyPrincipal BESS Engineer - Energy Infrastructure ProjectsHouston, TexasPersonally own the hardest pieces of work: novel architectures, first-of-kind designs, advanced component sizing (fuse coordination, busbar thermal optimization, protection coordination across cascaded systems), cabinet thermal modeling, and complex protection schemes. Deep, demonstrable skill in detailed component sizing — fuse coordination, busbar sizing, protection device selection, thermal sizing for enclosed cabinets — at the level required to sign off on production designs.
Materials & Process Principal Engineer Axiom SpaceMaterials & Process Principal EngineerHouston, TXToday, driven by the vision of leading humanity's journey off planet, Axiom Space is the principal provider of commercial human spaceflight services to the International Space Station and developer of advanced spacesuits for the Moon and low-Earth orbit. Advise, guide, and provide consultation on requirements for Materials & Processes (M&P) for intravehicular (IVA) and extravehicular (EVA) environments, including materials selection, process control, and qualification, design for corrosion prevention, electrical bonding, flammability, toxic off-gassing, and processes specification.
Principal Electrical Engineer On.EnergyPrincipal Electrical EngineerHouston, TXAdvanced Simulation Mastery: Mastery of advanced power system analysis tools (like ETAP, SKM, or PSCAD) to oversee complex short-circuit, protective device coordination, harmonic distortion, and arc flash studies. Ultimate Escalation Point: Act as the highest engineering escalation point for critical root-cause analysis (RCA) regarding power electronics failures, thermal anomalies, or major system interactions in the field.
Principal Electrical Engineer ON Energy Storage IncPrincipal Electrical EngineerHouston, TXAdvanced Simulation Mastery: Mastery of advanced power system analysis tools (like ETAP, SKM, or PSCAD) to oversee complex short-circuit, protective device coordination, harmonic distortion, and arc flash studies. Ultimate Escalation Point: Act as the highest engineering escalation point for critical root-cause analysis (RCA) regarding power electronics failures, thermal anomalies, or major system interactions in the field.
Principal Electrical Engineer ON.energyPrincipal Electrical EngineerHouston, TexasAdvanced Simulation Mastery: Mastery of advanced power system analysis tools (like ETAP, SKM, or PSCAD) to oversee complex short-circuit, protective device coordination, harmonic distortion, and arc flash studies. Executive Communication: Proven track record of presenting complex technical concepts, risk mitigations, and design optimization strategies directly to C-suite leadership and enterprise cloud/hyperscale clients.
Principal Engineer, Instrumentation and Controls Venture Global IncPrincipal Engineer, Instrumentation and ControlsHouston, TXPressure, Temperature, Level, Flow, etc.) Fire and Gas, Control Valves, Shutdown Valves (Air, Gas, and Motor Operated), Analyzers (H2S, Moisture, etc.) Gas Chromatographs, CEMS, Flow Metering Systems (Ultrasonic, Coriolis, Differential Pressure, etc.) and their transmission systems (e.g. Distributed Control Systems (Mark VIe & Emerson Delta V), Safety Systems (Mark VIe, HIMA), Fire and Gas Systems, and Programmable Logic Controllers (Allen Bradley, Siemens, Emerson/GE, etc.).
Principal Electrical Engineer LyondellBasell Industries NVPrincipal Electrical EngineerHouston, TXWorking knowledge of industrial electrical equipment: transformers, switchgear, MV and LV motor control centers, protective relaying and networking, motors, variable frequency drives, grounding systems, UPS, batteries & chargers, capacitors banks, and emergency generators. Areas of interest would be in design and maintenance practices, installation practices for low voltage and medium voltage power distribution systems, grounding systems, all types of motors and motor control equipment, Electrical Testing & Inspection, transformers, UPS, and electrical area classification.
AI/ML Software Principal Engineer GE Vernova IncAI/ML Software Principal EngineerTXStrong background in software architecture and design for industrial environments.\n \nDesired Characteristics\n\n Experience with Machine Learning technologies, and software systems architecture\n Experience working in an industrial environment, with safety approach\n Ability to work across organizations in a matrix environment\n Preferably having taken a Senior Engineer role\n Strong oral and written communication skills\n Strong interpersonal, responsive and leadership skills\n Problem analysis and resolution skills\n Able to pursue Engineering integrity in adverse conditions\n Able to interface effectively with most levels of the organization\n Lean experience preferred\n \nAdditional Information\n \nRelocation Assistance Provided: No\n \n#LI-Remote - This is a remote position\n\n. Participate interviews for promotions or hiring within Engineering/Technology up to the level of Senior Engineer.\n Actively mentor and coach identified high potential Engineering talents within one's business lines.\n \nRequired Qualifications/Experience\n\n Bachelor of Science in Computer Science, Machine Learning, Engineering, or Mathematics.\n
Principal Engineer Fuze HealthPrincipal EngineerTexas City, TX$209,600–$262,000 / yearPhysical requirements for this role include the ability to work at a computer terminal with monitor, keyboard and mouse for extended periods of time, stoop, bend, and reach for equipment and supplies, make frequent repetitive motions required to operate a computer that include the wrists, hands and fingers, and lift, carry, push, pull, and move light objects up to 20 pounds. We empower millions to digitally connect with care providers, essential health resources and needed treatments – and enable care providers, employers, health plans and life sciences companies to meaningfully enhance quality, outcomes and value.
Principal Engineer, Digital QA Waste Management IncPrincipal Engineer, Digital QAHouston, TXWM has the largest disposal network and collection fleet in North America, is the largest recycler of post‑consumer materials and is a leader in beneficial use of landfill gas, with a growing network of renewable natural gas plants and the most landfill gas‑to‑electricity plants in North America. Bachelor's degree, or foreign equivalent, in Computer Science, MIS, Engineering, or a related field plus 10 years of experience in software testing and quality assurance within the Software Development Life Cycle (SDLC).
Principal Engineer American Bureau of Shipping (ABS)Principal EngineerHouston, TexasThese benefits include, but are not limited to, medical insurance (PPO and HD), dental and vision insurance, Health Savings Account (HSA), Flexible Savings Account (FSA), life insurance, accidental death and dismemberment insurance, disability leave programs, parental leave program, paid holidays, and paid vacation time. Provides direction and oversight of Engineers, Lead Engineers, and Project Engineers assigned to assist the Principal Engineer in the execution of project responsibilities.
Principal Electrical Engineer Fluor CorpPrincipal Electrical EngineerHouston, TX$139,000–$258,000 / yearMarket Rate Statement: The market rate for the role is typically at the mid-point of the salary range; however, variations in final salary are determined by additional factors such as the candidates qualifications, relevant years of experience, geographic location, internal pay equity, and prevailing market conditions for the specific role. Accredited four (4) year degree or global equivalent in engineering field of study and sixteen (16) years of work-related experience; a recognized professional certification or registration in the applicable field, if required; some locations may have additional or different qualifications in order to comply with local requirements.
R&D Mechanical Engineer (Senior - Principal - Advisor) Wireline and Perforating Halliburton CoR&D Mechanical Engineer (Senior - Principal - Advisor) Wireline and PerforatingHouston, TXHands On | Mechanical Design & Development | Reliability Engineering | Simulation & Testing | HSE Integration | Design for Manufacturability | Technical Leadership | Innovation & IP Development | Collaboration | Analytical Thinking | Continuous Improvement | Mechanical Engineering. This role serves as a technical lead on new product development programs, applying advanced engineering principles to solve complex mechanical design challenges while ensuring products meet performance, reliability, manufacturability, and HSE requirements.
Principal Engineer Cullen/Frost Bankers IncPrincipal EngineerHouston, TXAct as a prime consultant on large initiative that influence the organizations long-term goals by establishing engineering guardrails, reviewing solution designs, and reinforcing best practices in security, resiliency, observability, and operational readiness. What you'll do: Lead changes in architecture, methodology or programming procedures by defining and evolving architectural direction, ensuring solutions are scalable, secure, resilient, and aligned with longer-term maintainability.
Principal Transmission Line Engineer GFT Infrastructure IncPrincipal Transmission Line EngineerHouston, TXRemote$130,000–$175,000 / yearWhat you'll be challenged to do: As a Principal Transmission Line Engineer, you will lead and oversee transmission line project designs, serving as a subject matter expert in transmission line engineering. Our team excels in providing solutions for power transmission, distribution, and renewable energy, utilizing advanced technologies and creative problem-solving to meet today's diverse energy needs.
NewTech Support Principal Engineer AVEVA Group PlcTech Support Principal EngineerHouston, TX$82,400–$170,400 / yearFrom industry experts and solution architects to sales, support, success managers, and business operations, everyone shares a common goal: to deeply understand our customers' needs and deliver tailored solutions. The Technical Support Team provides constructive, added-value advice that guides users to the information they want, helps them make sense of their data, and educates them in making the best use of the tools.
Principal Engineer, AI & Emerging Technology Targa Resources CorpPrincipal Engineer, AI & Emerging TechnologyHouston, TXOwn day-to-day technical partnership execution during pilots and post-investment: coordinate internal stakeholders and startup/partner teams, manage technical deliverables, resolve blockers, and ensure successful handoff into steady-state operations with clear ownership and support models. This role also partners closely with third party Investment teams to review startups and partners, perform technical diligence, design and execute pilots, and help shape co-development opportunities where strategic investments of resources and funds enable Targa to influence product direction.
Principal Compliance Engineer – Energy Infrastructure Projects ON.energyPrincipal Compliance Engineer – Energy Infrastructure ProjectsHouston, TexasAs AI demand surges past what the grid and traditional data centers can support, ON.energy provides a new class of power technology proven at gigawatt scale and trusted by the world’s leading cloud and AI companies. You will serve as the internal authority on compliance, working closely with product, R&D, and project engineering teams to ensure designs are certifiable, deployable, and aligned with evolving regulatory frameworks.
NewTech Support Principal Engineer AVEVATech Support Principal EngineerHouston, Texas82,400.00 - $170,400.00 This pay range represents the minimum and maximum compensation that the position offers, and final compensation can vary within the range depending on work location, job experience, skills, and relevant educational attainment and/or training. From industry experts and solution architects to sales, support, success managers, and business operations, everyone shares a common goal: to deeply understand our customers' needs and deliver tailored solutions.
BESS Principal Engineer Actalent IncBESS Principal EngineerHouston, TXRemote$65–$70 / hourJoin our team as a Sr Energy Storage Engineer and play a critical role in designing and delivering utility-scale battery energy storage systems (BESS) that support a more resilient, reliable, and sustainable energy future. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.
R&D Pulse Power Engineer (Senior - Principal) Sperry Drilling Halliburton CoR&D Pulse Power Engineer (Senior - Principal) Sperry DrillingHouston, TXCore Competencies Pulsed Power Architecture | High-Voltage Electronics | HV Laboratory Operations | Finite Element Field Modeling | EMI/EMC Design | Reliability & Qualification Testing | Safety Leadership (HV) | Data-Driven Experimentation | Cross-Disciplinary Collaboration | Innovation & IP Development. This position owns the full design-to-test execution lifecycle for high-voltage pulsed systems, including component selection, pulse-forming architecture development, laboratory commissioning, and execution of safe, data-driven experiments that translate into rugged, field-deployable hardware.
R&D Electronics Engineer (Senior - Principal - Advisor) Sperry Drilling Halliburton CoR&D Electronics Engineer (Senior - Principal - Advisor) Sperry DrillingHouston, TXJob Details Requisition Number: 204094 Experience Level: Experienced Hire Job Family: Engineering/Science/Technology Product Service Line: Sperry Drilling Svcs Full Time / Part Time: Full Time Additional Locations for this position: Compensation Information Compensation is competitive and commensurate with experience. This role contributes to the design, analysis, validation, and commercialization of advanced electronics systems and subsystems that must operate reliably in harsh downhole environments, including high temperature, shock, vibration, and pressure conditions.
Sr. Principal - Engineer - Automation (Small Molecule) Eli Lilly and CoSr. Principal - Engineer - Automation (Small Molecule)Houston, TX$66,000–$171,600 / yearOur current groups include: Africa, Middle East, Central Asia Network, Black Employees at Lilly, Chinese Culture Network, Japanese International Leadership Network (JILN), Lilly India Network, Organization of Latinx at Lilly (OLA), PRIDE (LGBTQ+ Allies), Veterans Leadership Network (VLN), Women's Initiative for Leading at Lilly (WILL), enAble (for people with disabilities). During the design and delivery (startup expected 2029 to 2030) of the project this role will be integrated into the corporate delivery team leading one or more workstreams on the design, delivery, and startup of drug substance manufacturing focusing on Small Molecule.
Principal - Engineer - Automation (Data & Platforms integration) Eli Lilly and CoPrincipal - Engineer - Automation (Data & Platforms integration)Houston, TX$66,000–$171,600 / yearOur current groups include: Africa, Middle East, Central Asia Network, Black Employees at Lilly, Chinese Culture Network, Japanese International Leadership Network (JILN), Lilly India Network, Organization of Latinx at Lilly (OLA), PRIDE (LGBTQ+ Allies), Veterans Leadership Network (VLN), Women's Initiative for Leading at Lilly (WILL), enAble (for people with disabilities). This role will also be integral in the design and delivery of data historian and integration platforms including design, validation plans, system integrator selection and oversight, and developing the site administrative procedures that ensure they remain in a validated state.
Principal - Engineer - Automation (Building Management Systems) Eli Lilly and CoPrincipal - Engineer - Automation (Building Management Systems)Houston, TX$66,000–$171,600 / yearOur current groups include: Africa, Middle East, Central Asia Network, Black Employees at Lilly, Chinese Culture Network, Japanese International Leadership Network (JILN), Lilly India Network, Organization of Latinx at Lilly (OLA), PRIDE (LGBTQ+ Allies), Veterans Leadership Network (VLN), Women's Initiative for Leading at Lilly (WILL), enAble (for people with disabilities). During delivery, this role will collaborate with A&E firms, system integrators, corporate and site engineering peers, and Tech@Lilly (Lilly's corporate IT team) to develop and manage software/hardware design, testing, startup, commissioning, and qualification.
Principal - Engineer - Automation (DeltaV System Administrator) Eli Lilly and CoPrincipal - Engineer - Automation (DeltaV System Administrator)Houston, TX$66,000–$171,600 / yearOur current groups include: Africa, Middle East, Central Asia Network, Black Employees at Lilly, Chinese Culture Network, Japanese International Leadership Network (JILN), Lilly India Network, Organization of Latinx at Lilly (OLA), PRIDE (LGBTQ+ Allies), Veterans Leadership Network (VLN), Women's Initiative for Leading at Lilly (WILL), enAble (for people with disabilities). This role will support the design and delivery of process automation systems including requirements, verification plans, validation plans, and strategies for overall computer system validation for the site Emerson DeltaV DCS platforms.
Principal - Engineer - Automation (Deltav System Administrator) Eli Lilly and CompanyPrincipal - Engineer - Automation (Deltav System Administrator)Houston, TX$66,000–$171,600 / yearOur current groups include: Africa, Middle East, Central Asia Network, Black Employees at Lilly, Chinese Culture Network, Japanese International Leadership Network (JILN), Lilly India Network, Organization of Latinx at Lilly (OLA), PRIDE (LGBTQ+ Allies), Veterans Leadership Network (VLN), Women's Initiative for Leading at Lilly (WILL), enAble (for people with disabilities). This role will support the design and delivery of process automation systems including requirements, verification plans, validation plans, and strategies for overall computer system validation for the site Emerson DeltaV DCS platforms.
Principal - Engineer - Automation (Data & Platforms Integration) Eli Lilly and CompanyPrincipal - Engineer - Automation (Data & Platforms Integration)Houston, TX$66,000–$171,600 / yearOur current groups include: Africa, Middle East, Central Asia Network, Black Employees at Lilly, Chinese Culture Network, Japanese International Leadership Network (JILN), Lilly India Network, Organization of Latinx at Lilly (OLA), PRIDE (LGBTQ+ Allies), Veterans Leadership Network (VLN), Women's Initiative for Leading at Lilly (WILL), enAble (for people with disabilities). This role will also be integral in the design and delivery of data historian and integration platforms including design, validation plans, system integrator selection and oversight, and developing the site administrative procedures that ensure they remain in a validated state.
Controls & Modeling Engineer (Senior - Principal) - Advanced Automation Halliburton CoControls & Modeling Engineer (Senior - Principal) - Advanced AutomationHouston, TXAdvanced Control Systems | Control Theory & System Identification | Robotics & Autonomous Systems | High DoF Systems & Path Planning | Modeling & Simulation | Control + Machine Learning | Data Analytics + Engineering | Neural Networks & Bayesian Methods | MATLAB/Simulink & Python | Dynamic Systems & Optimization | Robotics + Control | Theory + Practical Deployment | Field Implementation Experience | Cross-Functional Collaboration | Innovation & Technology Development. Sperry Drilling delivers industry-leading Measurement-While-Drilling (MWD), Logging-While-Drilling (LWD), and Rotary Steerable System (RSS) technologies that help operators drill safer, faster, and more precisely.
NewEngineer (Principal or Staff) - Pipeline The Williams Companies IncEngineer (Principal or Staff) - PipelineHouston, TXWilliams is seeking an experienced Engineer (Principal or Staff) - Pipeline to lead complex engineering projects that support safe, reliable, and efficient operations. Bachelor's Degree in Engineering from an accredited college or university; OR Bachelor's Degree in Engineering Technology in a relevant field with Professional Engineer (P.E.) licensure.
Principal Mechanical Engineer Hanwha Energy USAPrincipal Mechanical EngineerHouston, TX$180,000–$200,000 / yearThe principal defines mechanical design philosophy with emphasis on heavy civil/structural, governs EPC and OEM designs, and ensures plant reliability, availability, and long-term operability, particularly for high-duty and mission-critical applications such as data center–driven power supply. The Principal Mechanical Engineer is accountable for the overall mechanical engineering strategy, technical governance, and lifecycle performance of utility-scale gas-fired power plants, including gas turbine– and gas reciprocating engine–based generation facilities.
Geotechnical Principal Engineer ECS LtdGeotechnical Principal EngineerHouston, TexasECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025). What We're Looking For: Bachelor and/or Master of Science in Civil Engineering, Geological Engineering, Geology, or similar is required.
Principal Engineer, Mechanical Venture Global IncPrincipal Engineer, MechanicalHouston, TXHave the ability to read and interpret engineer drawings to include P&IDs, PFDs, C&Es, One Line Diagrams, Isometrics, and Civil/Structural drawings. Ability to perform multiple tasks and work within project deadlines, and adjust as priorities changes occur.
Senior/Principal Engineer Boardwalk Pipeline Partners LPSenior/Principal EngineerHouston, TXOur 14,000 miles of pipeline and storage assets provide diverse market connectivity to producers and end-users who need reliable sources of natural gas for power generation, home heating or petrochemical feedstocks. The successful candidate will be responsible for overseeing the design and engineering of pipeline facilities, ensuring designs comply with company specifications, assist with scope development with estimating/project development groups, and support construction activities.
Geotechnical Principal Engineer Engineering Consulting Services LtdGeotechnical Principal EngineerHouston, TXECS is currently ranked #60 in Engineering News-Record's Top 500 Design Firms (April 2026), #148 in Engineering News-Record's Top 200 Environmental Firms (October 2025) and #50 in Zweig Group's Hot Firm List (May 2025). Host or attend project meetings with clients and/or ECS staff to help provide technical solutions as requested.