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Lock Operator Jobs in Arkansas (NOW HIRING)

... lock outs and tag outs and does operative maintenance (cooling fluid, machine adjustments, etc.). - Updates information in the tracking systems. If you are interested in this position and your ...

... lock outs and tag outs and does operative maintenance (cooling fluid, machine adjustments, etc.). - Updates information in the tracking systems. If you are interested in this position and your ...

Bagger Operator IF2 NS

Siloam Springs, AR

$13.50 - $16.25/hr

Responsible for daily set-up and operation of production machines and operating machines to ... Std waterproof gloves, sleeves, hearing protection, slip resistant footwear, safety glasses, lock ...

Bagger Operator IF2 NS

Siloam Springs, AR · On-site

$13.50 - $16.25/hr

Responsible for daily set-up and operation of production machines and operating machines to ... Std waterproof gloves, sleeves, hearing protection, slip resistant footwear, safety glasses, lock ...

Machine Operator SS Days

Siloam Springs, AR · On-site

$13.50 - $16.25/hr

Responsible for daily set-up and operation of production machines and operating machines to ... Std waterproof gloves, sleeves, hearing protection, slip resistant footwear, safety glasses, lock ...

Machine Operator

Harrisburg, AR · On-site

$16.50 - $19.75/hr

... wide variety of people as a Machine Operator for our Harrisburg, AR facility. Position ... Follow all safety procedures including Lock out/Tag out * Enter production data into computer

Chemical Operator

Little Rock, AR · On-site

$18.50 - $21/hr

General Information Position Title Chemical Operator Location United States, Arkansas, N Little ... Cam lock hoses and fittings * Manual and automatic valves * Sample valves/collection points

Operator

Little Rock, AR · On-site

$16.75 - $22/hr

Follow Lock out/Block Out/ Tag out policy. * Wear proper Personal Protective Equipment (PPE) where ... Perform necessary Operator Checklists. * Perform data collection of quality measurements as ...

Operator

Little Rock, AR

$16.75 - $22/hr

Follow Lock out/Block Out/ Tag out policy. * Wear proper Personal Protective Equipment (PPE) where ... Perform necessary Operator Checklists. * Perform data collection of quality measurements as ...

Operator

Little Rock, AR · On-site

$16.75 - $22/hr

Follow Lock out/Block Out/ Tag out policy. * Wear proper Personal Protective Equipment (PPE) where ... Perform necessary Operator Checklists. * Perform data collection of quality measurements as ...

Machine Operator - Union

Malvern, AR · On-site

$14.75 - $17.75/hr

"Join the Acme Brick Family" MACHINE OPERATOR FLSA Status: Non-exempt Acme Brick Company (a ... Follow all required work safe practices including lock-out tag-out requirements and wearing of all ...

As a Trex Machine Operator II, you'll be safe and efficient operation of production equipment ... Work in a safe and efficient manner at all times, including but not limited to proper Lock Out/Tag ...

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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.

What are popular job titles related to Lock Operator jobs in Arkansas? For Lock Operator jobs in Arkansas, the most frequently searched job titles are:
What job categories do people searching Lock Operator jobs in Arkansas look for? The top searched job categories for Lock Operator jobs in Arkansas are:
Infographic showing various Lock Operator job openings in Arkansas as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.
Lock and Dam Equipment Mechanic

$29.35/hr

Other

Posted 5 days ago


United States Army rating

6.1

Company rating: 6.1 out of 10

Based on 488 frontline employees who took The Breakroom Quiz

46th of 50 rated military and defense


Job description

This is a Direct Hire Authority (DHA) solicitation utilizing the DHA for Certain Personnel of the DoD Workforce to recruit and appoint qualified candidates to positions in the competitive service.
About the Position: The incumbent performs journeyman level maintenance for mechanical, hydraulic, pneumatic and electrical systems at a high lift lock and dam facility. Performs and participate in a variety of diagnostic inspections, preventive maintenance and repairs of associated appurtenances.Qualifications:Who May Apply: US Citizens
In order to qualify, you must meet the experience requirements described below. Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community; student; social). You will receive credit for all qualifying experience, including volunteer experience. Your resume must clearly describe your relevant experience; if qualifying based on education, your transcripts will be required as part of your application. Additional information about transcripts is in this document.
Minimum Qualifications: Ability to do the work of a(n) Lock and Dam Equipment Mechanic without more than normal supervision. I have the ability to perform common Lock and Dam Equipment Mechanic duties such as: Install, repair, disassemble, troubleshoot, and inspect lock and dam equipment and machinery; making repairs to electrical, hydraulic, and mechanical lock and dam equipment through the use of a variety of diagnostic tools, hand tools, measuring devices, schematics, engineering drawings, and manuals; and performing preventive maintenance, diagnostic maintenance inspections and rebuilds lock and dam operating systems,machinery, and related equipment. I work under normal supervision of a work leader or journey-level employee who observes tasks in progress and upon completion to make sure they are properly performed. - Failure to meet this Screen out Element will result in an ineligible rating.
  • PHYSICAL EFFORT: Work requires frequent standing, stooping, stretching, climbing and crouching. Routinely lifts and carries items weighing up to 50 pounds. Uses coordination of eyes, hands, legs and body in installing, repairing, or testing equipment in confined spaces such as manholes, enclosed switchgear structures, or on overhead structures; climbs ladders and poles. Machinery on high lift structures is large and requires the skills of a heavy construction mechanic to effect repair or replacement.
  • WORKING CONDITIONS: Work is performed indoors and outdoors during the day or night subject to inclement weather,on high structures usually over water that is frequently turbulent, in the proximity of moving machinery and high tension electrical equipment, on scaffolds and from slings or floating plant.Occasionally will work behind bulkheads or in tunnels below water level. Incumbent is subject to falls, drowning, electrical shocks, injury, or discomfort and when inside, exposure to moving machinery, electrical circuits and loud noises, and at times, dangerous icy conditions. Uses safety equipment such as life vests, protective ear devices, hard hats, hard toe shoes, respirators and protective clothing.
Education:Employment Type: OTHER

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Company size

10,000+ Employees

Headquarters location

Arlington, VA, US

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