Field Service Technician - Controls/Offshore Cranes

National Oilwell Varco; Houston (TX); Hybrid; USD 70,000 - 100,000; Full time

Benefits offered by this job

401(k) Retirement Plan

Medical plans

MDLIVE virtual visits

Life Insurance

Paid vacation

11 paid holidays

Job summary

National Oilwell Varco is seeking a Field Service Technician - Controls/Offshore Cranes in Houston (Hybrid). You will travel to customer sites to inspect, install, commission, test, calibrate, repair and train customers on NOV products, perform field software/hardware upgrades, and document field work.

Strong PLC/SCADA troubleshooting and offshore safety readiness are required. Excellent problem-solving and teamwork are essential.

Qualifications

• Must have high school diploma, GED, or equivalent combination of education and experience.
• 5 years preferred of Controls/Electrical troubleshooting experience.
• Experience with PLCs and PLC control systems (Allen Bradley RSLogix500/Studio 5000, Siemens Step 7/TIA Portal).
• Experience with Emerson/Rockwell/Siemens HMI displays.

Responsibilities

• Travel to customer sites to inspect, install, commission, test, calibrate, repair and train customers on NOV products.
• Perform field upgrades of software and hardware and train customers on operation.
• Complete and submit field service documentation in a timely manner.
• Install, commission, troubleshoot, and repair NOV lifting and handling equipment.

Skills

PLCs & VFDS

Electrical troubleshooting

Electrical schematics

HMI displays

Reading drawings

Offshore readiness

Education

High school diploma or GED

Tools

Allen Bradley RSLogix500/Studio 5000

Siemens Step 7/TIA Portal

Emerson/Rockwell/Siemens HMIs

Job description

Field Service Technician - Controls/Offshore Cranes

Houston, TX, United States (Hybrid)

Job Description

PRIMARY RESPONSIBILITIES:

• Travel to customer sites to inspect, install, commission, test, calibrate, repair and train customers on the safe and proper operation of NOV products.
• Perform field upgrades of software and hardware and train customers on how to properly operate the system.
• Complete and submit field service documentation in a timely manner.
• Identify those characteristics of the design that are crucial to the safe and proper functioning of the product.
• Prepare for service jobs including downloading drawings, software, and all procedures required.
• Utilize safe work habits.
• Comply with all NOV Company and HSE policies and procedures.
• Perform all other duties as assigned.

FACILITY/GROUP SPECIFIC RESPONSIBILITIES:

• Provides start-up service for newly installed equipment and service of existing equipment.
• Communicates directly with Engineering for Technical advice.
• The Field Service Technician must complete all work himself on components such as piping, electrical, hydraulic, brakes, and clutches to eliminate delays and back charges.
• Obtain a thorough understanding of NOV products and how they are safely operated, tested, calibrated, and how problems are resolved in a timely manner.
• Install, commission, troubleshoot, and repair NOV Lifting and Handling equipment.

EDUCATION & EXPERIENCE QUALIFICATIONS:

• Must possess a high school diploma, GED, or equivalent combination of education and experience.
• 5 years preferred of Controls/Electrical troubleshooting experience.
• Must have experience with PLCs and PLC control systems and working knowledge of VFDS.
• Experience must include Allen Bradley RSLogix500/Studio 5000 and Siemens Step 7/TIA Portal.
• Must have experience with Emerson/Rockwell/Siemens HMI displays.
• Knowledge of Lifting and Handling equipment/operations strongly desired.
• Mechanical/Hyd troubleshooting a plus.
• Computer experience/proficiency required - Microsoft Office knowledge is required.

JOB REQUIREMENTS:

• Ability to pass a drug screen & background check.
• Valid Driver’s license required – as you will be operating a company vehicle.
  • Must provide transportation from home to the office. Transportation to customer’s location will be provided.
• Must have or be able to obtain HUET/BOSIET certification.
• Must have or be able to pass UKOOA/OGUK medical exam for offshore work.
• Meet all land and offshore certification requirements.
• Must have or be able to obtain TWIC.
• Must obtain NOV corporate credit card and maintain an active status per NOV credit card policy.
• Overtime will be required – must be willing & able to work nights, weekend, and on-call 24/7.
• Ability to read and interpret electrical schematics required.
• Ability to troubleshoot electrical/electronic/control circuits required.
• Ability to utilize various electrical diagnostic tools including multimeters, oscilloscope, and basic hand tools required.
• Ability to interact effectively with customer and contractor personnel.
• Attention to detail and a commitment to quality.
• Excellent problem-solving and analytical skills.
• Able to work well in a team environment as well as self-directed when working independently.
• Willingness to comply with all safety regulations and procedures.
• Must be able to work under pressure to achieve deadlines.
• Ability to meet or exceed standards as established by the department.
• Ability to adapt and be cross-trained to learn all job duties.
• Work in harsh environments including rain, snow, heat, and heights in excess of 150 feet.

COMPETITIVE BENEFITS:(visit usbenefits.nov.com for more information about our benefits offerings)

• 401(k) Retirement Plan – NOV matches every dollar up to 5% of base pay and overtime for every dollar you invest.
• Competitive medical plans that are effective your date of hire. Visit usbenefits.nov.com/cost-for-coverage for more information.
• FREE MDLIVEvirtual visits (when enrolled in an NOV medical plan).
• FREE preventative medical and dental care for the entire family (when enrolled in an NOV medical/dental plan and seeing an in-network physician).
• FREE Basic Life and AD&D insurance at 2 times your annual salary (for full-time employees).
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• All regular full-time employees start with 3 weeks of paid vacation per year (prorated based on start date). Pre-NOV relevant experience (years of service) may be considered for vacation accruals.
• All regular full-time employees receive up to 11 paid holidays per year.

Job Info

• Job Identification 41572
• Job Category Field Service
• Posting Date 06/24/2026, 01:42 PM
• Job Schedule Full time
• Job Shift Variable
• Locations 5100 North Sam Houston Parkway West, Houston, TX, 77086, US (Hybrid)