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Lock Operator Jobs in Texas (NOW HIRING)

Perform as a crew member for the NBL hypobaric chamber as an inside observer, chamber operator, lock operator, recorder, crew chief, and lecture observer. * Perform as a crew member for the NBL ...

Understand and execute the tag out/lock out of equipment per NRG Tag Out/Lock Out procedure. * Observe variations in operating conditions and interprets meter and gauge readings to troubleshoot plant ...

Understand and execute the tag out/lock out of equipment per NRG Tag Out/Lock Out procedure. * Observe variations in operating conditions and interprets meter and gauge readings to troubleshoot plant ...

Understand and execute the tag out/lock out of equipment per NRG Tag Out/Lock Out procedure. * Observe variations in operating conditions and interprets meter and gauge readings to troubleshoot plant ...

Overview A Plant Operator is responsible for monitoring the flows, pressure, and specifications of ... Perform lock out/tag out procedures and may monitor field compressor status through the use of ...

Summary The Tower Crane Operator controls a fixed or traveling tower crane to lift, move and ... Set brakes, lock devices and land suspended loads when power fails or before leaving the crane ...

Summary The Tower Crane Operator controls a fixed or traveling tower crane to lift, move and ... Set brakes, lock devices and land suspended loads when power fails or before leaving the crane ...

Summary The Tower Crane Operator controls a fixed or traveling tower crane to lift, move and ... Set brakes, lock devices and land suspended loads when power fails or before leaving the crane ...

Overview A Plant Operator is responsible for monitoring the flows, pressure, and specifications of ... Perform lock out/tag out procedures and may monitor field compressor status through the use of ...

Overview A Plant Operator is responsible for monitoring the flows, pressure, and specifications of ... Perform lock out/tag out procedures and may monitor field compressor status through the use of ...

A Plant Operator is responsible for monitoring the flows, pressure, and specifications of a Glycol ... Perform lock out/tag out procedures and may monitor field compressor status through the use of ...

Overview A Plant Operator is responsible for monitoring the flows, pressure, and specifications of ... Perform lock out/tag out procedures and may monitor field compressor status through the use of ...

Overview A Plant Operator is responsible for monitoring the flows, pressure, and specifications of ... Perform lock out/tag out procedures and may monitor field compressor status through the use of ...

A Plant Operator is responsible for monitoring the flows, pressure, and specifications of a Glycol ... Perform lock out/tag out procedures and may monitor field compressor status through the use of ...

Machine Operator

Houston, TX · On-site

$16.25 - $19.25/hr

CNC Machine Operator The CNC Machine operator ensures that the machine is set up properly ... lock out/tag out procedures as required. * Meet or exceed productivity per company standards and ...

Machine Operator

Houston, TX · On-site

$16.25 - $19.25/hr

CNC Machine Operator The CNC Machine operator ensures that the machine is set up properly ... lock out/tag out procedures as required. * Meet or exceed productivity per company standards and ...

CNC Machine Operator The CNC Machine operator ensures that the machine is set up properly ... lock out/tag out procedures as required. * Meet or exceed productivity per company standards and ...

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Showing results 1-20

Lock Operator information

What are the key skills and qualifications needed to thrive as a Lock Operator, and why are they important?

To thrive as a Lock Operator, you need mechanical aptitude, attention to detail, and a basic understanding of waterway operations, often supported by a high school diploma or equivalent. Familiarity with lock control systems, communication radios, and maintenance tools is typically required. Strong situational awareness, problem-solving abilities, and effective communication skills help in responding to emergencies and coordinating with vessel crews. These skills ensure the safe, efficient, and timely passage of vessels through locks, minimizing risks and maintaining smooth waterway operations.

How does a Lock Operator typically collaborate with other team members and vessel crews during daily operations?

Lock Operators work closely with a team, including other operators, maintenance personnel, and supervisors, to ensure the safe and efficient passage of vessels through locks. They frequently communicate with vessel crews via radio or signal systems to coordinate entry, mooring, and exit procedures. Teamwork is essential, especially during high-traffic periods or when handling emergency situations, as operators must synchronize their actions and follow established protocols. Regular collaboration and clear communication help maintain safety, minimize delays, and ensure smooth operations along the waterway.

What are lock operators and what do they do?

Lock operators are responsible for operating and maintaining canal locks, which help boats and ships move between different water levels on rivers and canals. Their duties include opening and closing lock gates, controlling water levels, monitoring vessel traffic, and ensuring the safe and efficient passage of vessels through the lock system. Lock operators also handle routine maintenance, communicate with boat crews, and respond to emergencies or equipment malfunctions. This role is critical for supporting safe and efficient waterway transportation.

What is the difference between Lock Operator vs Crane Operator?

AspectLock OperatorCrane Operator
Required CertificationsLock operation license, safety trainingCrane operation certification, OSHA compliance
Work EnvironmentLocks, waterways, transportation hubsConstruction sites, industrial settings
Industry UsageMaritime, transportation, infrastructureConstruction, shipping, manufacturing

While both Lock Operators and Crane Operators work in industrial environments requiring safety certifications, Lock Operators primarily manage waterway locks and transportation infrastructure, whereas Crane Operators handle heavy lifting on construction sites. Their roles differ in environment and specific skills, but both are essential for infrastructure and transportation industries.

Infographic showing various Lock Operator job openings in Texas as of June 2026, with employment types broken down into 60% Full Time, 37% Part Time, 1% Temporary, 1% Contract, and 1% Nights. Highlights an 95% Physical, and 5% Remote job distribution.
Aerospace Physiologist Specialist

Aerospace Physiologist Specialist

KBR

Houston, TX • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 12 days ago


KBR rating

8.3

Company rating: 8.3 out of 10

Based on 47 frontline employees who took The Breakroom Quiz

94th of 352 rated engineering


Job description

Title:

Aerospace Physiologist Specialist

Belong. Connect. Grow. with KBR!

Around here, we define the future.

We are a company of innovators, thinkers, creators, explorers, volunteers, and dreamers. But we all share one goal: to improve the world responsibly and safely.

What You'll Do:

In this role, you'll perform hazardous duty as an Aerospace Physiology Specialist inside hypobaric and hyperbaric chambers exposed to pressure equivalents of 165 feet of sea water (fsw) and 35,000 feet mean sea level (msl). Present formal training lectures to NASA astronauts, aircrew, flight surgeons, and test subjects on the various physiological hazards of flying and diving operations. Perform as medical monitors during pressurized Human in the Loop (HITL) testing events at various NASA facilities. Provide support for Medical Officers by conducting and assisting with basic medical evaluations, test documentation, and emergency treatment as a Basic Life Support first responder. Additional duties include performing administrative and maintenance tasks and entries into the Electronic Medical Records (EMR). Incumbent will perform other assignments and duties as required.

You will:

  • Assist in preparing daily assignments for medical coverage for the Neutral Buoyancy Laboratory (NBL) and other testing locations on Johnson Space Center.
  • Perform as a Physiological Training Instructor during hypobaric/hyperbaric chamber operations.
  • Act as a medical test team member for hyperbaric/hypobaric chamber operations at the NBL, Crew Thermal System Division, and other JSC test and evaluations.
  • Perform as a crew member for the NBL hypobaric chamber as an inside observer, chamber operator, lock operator, recorder, crew chief, and lecture observer.
  • Perform as a crew member for the NBL hyperbaric chamber as an inside tender, dive supervisor, chamber operator, timekeeper, and crew chief.
  • Assist the medical officer in pre-dive/flight physical examinations.
  • Assist and provide medical support to the medical officer during all supported tests.
  • Responsible for personal and student oxygen equipment inspections.
  • Prepare and maintain records and reports.
  • Performs as a Physiological Training Instructor conducting formal lectures to NASA Astronauts, aircrew members, flight surgeons, test subjects, and other various NASA support personnel

What You Bring:

Use your experience and judgment to provide quality instruction and subject matter expertise for NASA's Aerospace Physiology program and be willing to learn and operate in altered-pressure environments.

Your Qualifications:

  • Bachelor's degree with at least 6 years of related experience; or 10 years of equivalent related work experience (Required).
  • Graduate of the Army, Navy, Air Force Aerospace Physiology specialist course (Required).
  • 3 years practical experience teaching Aerospace Physiology, including operation and maintenance of low-pressure chambers (Required).
  • Possess a thorough knowledge of emergency medical hyperbaric treatment, medical terminology and proper usage of medical supplies and medications (Desired).
  • Should complete/maintain EMT-Basic certification with Texas State licensure within 12 months (Desired).

Required Skills/Training:

  • Must be able to pass an initial and annual NASA Lock Observer physical examinations.
  • Must have basic maintenance experience with hypo/hyperbaric chambers.
  • Must have
  • Knowledgeable and proficient in Microsoft Word, Excel, and Power Point.

What to Expect

This position is expected to support; as needed; Medical Evaluation Technician duties at the NBL and various locations on Johnson Space Center.

At KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to an ongoing journey toward being a People First company. That commitment is central to our team of team's philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver - Together.

KBR Benefits

KBR offers a selection of competitive lifestyle benefits which could include 401K plan with company match, medical, dental, vision, life insurance, AD&D, flexible spending account, disability, paid time off, or flexible work schedule. We support career advancement through professional training and development.

Click here to learn more: KBR Benefits New | KBR

Belong, Connect and Grow at KBR
At KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team of team's philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver - Together.

KBR is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.


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About KBR

Sourced by ZipRecruiter

At KBR, we partner with government and industry clients to provide purposeful and comprehensive solutions with an emphasis on efficiency and safety. With a full portfolio of services, proprietary technologies and expertise, our employees are ready to handle projects and missions from planning and design to sustainability and maintenance. Whether at the bottom of the ocean or in outer space, our clients trust us to deliver the impossible on a daily basis.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Houston, TX, US

Year founded

1998