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Senior Instrumentation Engineer Jobs in Magnolia, TX

The Shaw Group, LLC

Sr. Electrical Engineer

Spring, TX · On-site

$98K - $128K/yr

Senior Electrical Engineer (EE) Position Summary The Senior Electrical Engineer is responsible for ... This position reports to the Manager of Electrical, Instrumentation & Controls (EI&C) Engineering ...

The Shaw Group, LLC

Sr. Electrical Engineer

Spring, TX

$98K - $128K/yr

Senior Electrical Engineer (EE) Position Summary The Senior Electrical Engineer is responsible for ... This position reports to the Manager of Electrical, Instrumentation & Controls (EI&C) Engineering ...

The Shaw Group, LLC

Sr. Electrical Engineer

Spring, TX

$98K - $128K/yr

Senior Electrical Engineer (EE) Position Summary The Senior Electrical Engineer is responsible for ... This position reports to the Manager of Electrical, Instrumentation & Controls (EI&C) Engineering ...

The Shaw Group, LLC

Sr. Electrical Engineer

The Woodlands, TX · On-site

$98K - $128K/yr

Senior Electrical Engineer (EE) Position Summary The Senior Electrical Engineer is responsible for ... This position reports to the Manager of Electrical, Instrumentation & Controls (EI&C) Engineering ...

Raymond Search Group

Senior Engineer

Houston, TX · On-site

$99K - $137K/yr

Senior Engineer Capital Water & Wastewater Systems Location: Kingwood (North Houston), TX | Work ... Advanced hydraulics, pump design and selection, valve and instrumentation specification.

Raymond Search Group

Senior Engineer

Houston, TX · On-site

$99K - $137K/yr

Senior Engineer Capital Water & Wastewater Systems Location: Kingwood (North Houston), TX | Work ... Advanced hydraulics, pump design and selection, valve and instrumentation specification.

ORAU

Senior Process Engineer

Houston, TX

$99K - $128K/yr

The Senior Process Engineer will play a key role in ensuring process efficiency, operational ... Prepare and review calculations and specifications relating to Piping and Instrumentation * Diagram ...

Conflux Systems Inc

Senior Mechanical Engineer

Houston, TX · On-site

$99K - $131K/yr

We are seeking a Senior Mechanical Systems Design Engineer with 10+ years of experience designing ... Experience designing pumps, valves, heat exchangers, instrumentation, piping systems, and skids ...

VoltaGrid

Senior Commissioning Engineer

Houston, TX · On-site

The Senior Commissioning Engineer is responsible for the successful startup, commissioning ... Verify proper installation of electrical, mechanical, instrumentation, controls, and auxiliary ...

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Showing results 21-40

All JobsInstrumentation Engineer JobsSenior Instrumentation Engineer JobsSenior Instrumentation Engineer Jobs in Magnolia, TX

Senior Instrumentation Engineer information

See Magnolia, TX salary details

$67.6K

$100K

$141.2K

How much do senior instrumentation engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for senior instrumentation engineer in Magnolia, TX is $100,002.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,500.00 and $117,300.00 per year, depending on experience, location, and employer.

What is a senior instrumentation engineer?

Senior Instrumentation Engineers are experienced professionals responsible for designing, developing, installing, managing, and maintaining equipment used to monitor and control engineering systems, machinery, and processes. They play a key role in ensuring that instruments and control systems operate efficiently, reliably, and safely. Their work spans various industries such as oil and gas, manufacturing, chemical processing, and energy production. Senior Instrumentation Engineers often lead teams, oversee project implementation, and troubleshoot complex issues related to instrumentation and automation systems.

What is the difference between Senior Instrumentation Engineer vs Instrumentation Technician?

AspectSenior Instrumentation EngineerInstrumentation Technician
QualificationsBachelor's degree in Engineering, certifications in instrumentationTechnical diploma or associate degree, on-the-job training
Work EnvironmentDesign, project management, troubleshooting in industrial plantsInstallation, maintenance, calibration in manufacturing or processing facilities
ResponsibilitiesDesigning systems, overseeing projects, troubleshooting complex issuesPerforming routine maintenance, calibrations, and repairs

While both roles involve instrumentation, Senior Instrumentation Engineers focus on design, planning, and complex troubleshooting, whereas Instrumentation Technicians handle hands-on maintenance and calibration tasks. The senior engineer typically requires higher education and oversees projects, while technicians support daily operations through technical skills.

How does a senior instrumentation engineer typically collaborate with other engineering disciplines on large-scale projects?

A Senior Instrumentation Engineer often works closely with process, electrical, and mechanical engineers to ensure that instrumentation systems align with overall plant design and operational requirements. Collaboration involves participating in multidisciplinary meetings, reviewing P&IDs, coordinating interface points, and integrating control systems. Effective communication and teamwork are crucial, as instrumentation decisions can impact safety, efficiency, and maintenance across the project. This collaborative environment supports seamless project execution and fosters professional growth through knowledge sharing.

What are the key skills and qualifications needed to thrive as a senior instrumentation engineer, and why are they important?

To thrive as a Senior Instrumentation Engineer, you need a solid background in instrumentation engineering, process control, and project management, usually supported by a relevant engineering degree and significant field experience. Familiarity with industry-standard tools such as PLC/DCS systems, AutoCAD, and certifications like ISA CAP or PE are highly valued. Strong analytical thinking, problem-solving abilities, and effective communication skills help you lead teams and collaborate across disciplines. These competencies are essential for ensuring reliable system design, efficient project execution, and adherence to safety and industry standards.
What job categories do people searching Senior Instrumentation Engineer jobs in Magnolia, TX look for? The top searched job categories for Senior Instrumentation Engineer jobs in Magnolia, TX are:
What cities near Magnolia, TX are hiring for Senior Instrumentation Engineer jobs? Cities near Magnolia, TX with the most Senior Instrumentation Engineer job openings:
Senior Instrumentation Engineer jobs near you
Infographic showing various Senior Instrumentation Engineer job openings in Magnolia, TX as of August 2026, with employment types broken down into 88% Full Time, 5% Part Time, and 7% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $100,002 per year, or $48.1 per hour.

Electrical Engineer II

Hargrove Engineers and Constructors

Houston, TX • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 22 days ago

Job description

What You'll Be Doing
Job Scope: Generally be responsible for performing all aspects for complete designs of small and large electrical and instrumentation engineering assignments using theoretical knowledge and practical design methods. This work will be performed under general supervision.
Primary responsibilities will include but not be limited to:
  • Familiarity with and utilizing department design and drafting standards.
  • Familiarity with project scope, specifications and design criteria upon assignment to a project task team.
  • Recognize and communicate scope and design changes promptly.
  • On-site assistance during startup.
  • Producing estimate level preliminary designs and material take-offs suitable for the level of the estimate being performed on a project.
  • Producing detail design calculations and sketches for materials of construction associated with the project. Calculations produced will be neatly prepared and organized for efficient checking by others and efficient use by drafters/designers for preparing drawings and as a deliverable when required.
  • Producing designs with efficient use of construction materials with an overall emphasis on ease of construction and completed product meeting the expectations of the client.
  • Checking calculations made by other engineers to ensure accuracy, conformance to codes, specifications, design criteria and conformance to good engineering practice.
  • Assisting the drafting group in resolving routine layout and detailing problems. It is your responsibility to furnish sufficient sketches and details necessary for completion of engineering drawings.
  • Consulting with design leaders from other disciplines to ensure the smooth flow of vital information necessary for the scheduled completion of the project.
  • Advising the senior engineer concerning design or scope changes, which have been identified.
  • Assisting other engineers in developing and assembling scopes, drawings and specifications into a "package", enabling electrical/instrumentation purchase inquiries to be issued for procurement of materials or subcontract pricing.
  • Reviewing and checking vendor drawings and other discipline drawings for electrical/instrumentation input.
  • Developing construction specifications.
  • Reviewing fabrication drawings and other construction submittals for conformance to engineering drawings and specifications.
  • Performing fieldwork necessary to gather field data, check tie-ins and provide construction support.
  • Provide technical guidance to less experienced drafting and engineering personnel in the department.
  • Knowledge of the discipline specific methods, practices and techniques required to engineer, design and construct process and manufacturing projects.
  • Applying advanced engineering techniques and analysis to complex designs.
  • Produce installation details, motor control center single lines, electric room layouts, motor control elementaries, connection diagrams, cable schedules, control panel layouts and grounding, lighting, power and instrumentation plans under general supervision.
  • Developing conceptual layouts and cost studies as necessary to determine the simplest, most efficient approach to solving engineering tasks at hand.
  • Developing small work sharing packages for interoffice execution support.

This position offers a highly competitive compensation package, including paid time off, health insurance benefits, and matching retirement contributions.
Ideal Background
Education: Bachelor or Master of Science degree in Electrical Engineering from an accredited university is required.
Registration: Professional Engineering registration is highly preferred.
Experience: This position requires 4+ years of relevant industrial experience in electrical and instrumentation engineering.
Required Knowledge, Skills, and Abilities
  • Knowledge and application of the current version of the National Electrical Code (NEC).
  • Familiarity with specifications and installation details of construction bulk materials and equipment.
  • Ability to perform lighting level calculations.
  • Ability to size wire, conduit and overcurrent protection for both lighting and power applications.
  • Ability to perform voltage drop calculations.
  • Ability to route conduit and cable tray.
  • Ability to calculate tray and conduit fill.
  • Ability to determine motor control center loading.
  • Ability to create accurate electrical installation documents from the information found on vendor equipment drawings.
  • Ability to determine load center unit substation loading.
  • (Instrumentation) Ability to size control valves using appropriate software.
  • (Instrumentation) Ability to develop specifications and data sheets for instrumentation, analyzers, control systems and actuated valves.
  • (Instrumentation) Familiarity with standards that apply to instrumentation and controls (ISA).
  • Ability to develop equipment specifications for equipment such as motor control centers, variable frequency drivers, induction and synchronous motors, load center unit substations.
  • Knowledge and understanding of schedule constraints and information requirements for the production of all electrical deliverables.
  • Ability to develop a construction cost estimate, a detailed engineering schedule and a man-hour budget for a small project or an area for a larger project.
  • Ability to determine construction material quantities.
  • Knowledge and application of company engineering design and CAD drafting standards.
  • Working knowledge of CAD software, either AutoCAD, Microstation or both.
  • Proficient in the use of Microsoft Word, Excel and Outlook.
  • Excellent communication skills, both verbal and written.
  • Good presentation skills.
  • Virtual team skills and cross divisional relationships are developed and able to provide interoffice execution support with general supervision.

Physical Requirements
  • Ability to sit, stand, or walk for long periods of time.

Hargrove Culture
We work to create an environment founded on trust, personal integrity, and a "team mentality" so that each person understands the value of their contributions both on a project and company-wide level. We know that each person on our team contributes to the success of our company by pairing expertise and passion to meet and exceed the needs of the clients we serve across the globe.
Our safety culture protects and promotes the well-being of every person who works with us and every person touched by our work.
As a 100% Teammate owned company, we proudly offer a comprehensive benefits package including, paid holidays, personal paid time off, medical, dental, vision, life, and disability insurance, 401(k), and other benefits to eligible Teammates.
Equal Opportunity Employment Statement
Hargrove is an Equal Opportunity/Affirmative Action employer. We do not discriminate based upon race, color, national origin, religion, age, sex (including gender, sexual orientation, pregnancy, sexual identity, marital or family status), disability, military service or obligations, veteran status, or any other characteristic protected by law.
Hargrove is a drug-free workplace.
The selected candidate must be authorized to work in the United States.

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