CrawlJobs Logo

High Voltage Maintenance Technician

nordex-online.com Logo

Nordex Group

Location Icon

Location:
United Kingdom , Didsbury

Category Icon
Category:
Energy

Job Type Icon

Contract Type:
Employment contract

Salary Icon

Salary:

Not provided
Save Job
Save Icon
Apply Position

Job Description:

Working as part of a small specialist team within the Regional Field Support Department, specialising on HV and LV commissioning, testing and fault finding. This role provides a 'single point of contact' specialist HV electrical / technical support to the Service Technicians, Field Operations Managers and Engineering Team on all site HV aspects. The role covers sites across UK & Ireland and requires significant travel and time away from home, typically expecting to be out on site 5 days per week.

Job Responsibility:

  • Commissioning and testing High Voltage and Low Voltage equipment such as cables, Transformers and switchgear
  • Maintaining High Voltage and Low Voltage equipment
  • Electrical fault finding and investigation
  • Operating and providing permits for High Voltage switching / isolations
  • Replacing High Voltage components such as switchgear and transformers
  • Writing Risk Assessment, Method Statements and Work Instructions
  • Provide specialist HV electrical / technical support to Service Technicians, Field Operations Managers and Engineering Team

Requirements:

  • Qualified to Engineering Level (HND/HNC) or equivalent
  • Completed Electrical Commissioning training (off and on job)
  • Experienced at electrical fault finding and interrogation relays
  • Previous experience of being a SAP (Senior Authorised Person)
  • Good understanding of HV electrical networks and of HV and LV protection
  • Ability to program and interrogate protection relays
  • Qualified for working at heights within turbine towers and nacelle
  • Hold a full driving licence
  • Excellent written and verbal communication skills
  • Computer literate with ability to use MS Word, Excel, Project and PowerPoint
  • Must be willing to travel and spend time away from home
What we offer:
  • 33 days holiday including bank holidays
  • Additional holiday day per annum after two years service (Maximum 5 days)
  • Extra day off for birthday
  • Employee Assistance Programme (offering therapy sessions)
  • Bike2Work Scheme
  • Paid Eye tests & contribution towards Glasses
  • Company Sick pay scheme
  • Private Healthcare available via salary sacrifice
  • 2 paid working days per calendar year for volunteering
  • Enhanced Maternity, Paternity and Adoption Leave
  • Compassionate Leave
  • Life Insurance
  • Reimbursement of one annual professional subscription fee
  • Long Service Awards at 5, 10, 15+ years Service
  • Flexible working hours
  • Hybrid working arrangements available

Additional Information:

Job Posted:
March 24, 2026

Expiration:
April 10, 2026

Employment Type:
Fulltime
Work Type:
On-site work
Icon
Nordex Group - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for High Voltage Maintenance Technician

High Voltage Cable Jointer/Fitter

The High Voltage Jointer/Fitter will install, maintain, and repair high voltage ...
Location
Location
United Kingdom , Birmingham
Salary
Salary:
40000.00 - 55000.00 GBP / Year
hederahiring.com Logo
Hedera Hiring Ltd
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • NVQ Level 3 in Power Supply and Distribution Cabling or similar qualification within Electrical or High Voltage Jointing/Fitting
  • Valid JIB CSCS Card
  • Certification in HV jointing from a recognized authority such as a DNO, ICP or Industry Body
  • Valid Electrical Trade License
Job Responsibility
Job Responsibility
  • Install, joint and terminate high voltage cables up to 33kV
  • Perform routine maintenance and repairs on HV cable, switchgear, transformers and associated electrical components
  • Diagnose faults and carry out necessary corrective actions to restore system integrity
  • Ensure compliance with safety regulations, standards, and best practices in HV installations
  • Collaborate with engineers, technicians, customers and project teams to ensure seamless operations
  • Maintain accurate documentation and reporting of work completed
  • Work in various environments, including substations and underground cable networks
  • Adhere to all health, safety, and environmental policies
What we offer
What we offer
  • Company Pension Scheme
  • Performance Bonus
  • Company Van and Fuel Card
Read More
Arrow Right

Automation Maintenance Technician

Ensure automation equipment and conveyance systems are repaired and/or kept in e...
Location
Location
United States , Hanover
Salary
Salary:
Not provided
clarks.com Logo
Clarks
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Working knowledge of electrical, mechanical, plumbing systems used in an industrial setting
  • Electrical knowledge of AC systems of up 480VAC, and DC controls voltages necessary
  • Knowledge of electrical schematics and PLC ladder logic
  • Knowledge in reading blueprints and interpreting mechanical assembly drawings and blueprints
  • PLC system troubleshooting and interpretation of ladder logic
  • Electrical systems troubleshooting and interpretation of schematic diagrams
  • Requirements of maintaining material handling equipment in good repair
  • Proper methods, materials, tools, terminology and equipment used in maintenance work
  • Ability to see, read and comprehend content on system screens (RF units, Computers, Monitors, and Electronic Equipment)
  • Technical aspects of industrial maintenance, including but not limited to electrical and mechanical systems for building systems and equipment systems
Job Responsibility
Job Responsibility
  • Troubleshoot any reported defects and diagnose issues or abnormalities with conveyors, Automated Storage and Retrieval System cranes, Order Storage and Retrieval mini load shuttles and the associated systems (material handling equipment) and carry out quality repairs to the affected equipment
  • Perform electrical and mechanical repairs of all material handling equipment and PLC based control systems
  • Identify unreported defects or abnormalities with the material handling equipment and communicate these issues to leadership
  • Maintain all material handling equipment in good working order with quality preventive maintenance practices and procedures
  • Document all repairs and preventive maintenance performed to material handling equipment
  • Communicate the need of any repair parts, supplies, tools or equipment to leadership
  • Ensure and maintain a safe work environment throughout the facility and follow all OSHA required safety practices/protocol and Standard Work Instructions/Standard Operating Procedures
What we offer
What we offer
  • Medical, dental and vision plans to all employees working thirty hours or more per week
  • Health savings and flexible spending accounts
  • Life insurance, supplemental insurance, short term and long-term disability
  • Voluntary insurance benefits (hospital, indemnity, critical illness, and accidental)
  • 401k plan with a generous employer match
  • Three weeks of paid vacation
  • Paid sick time
  • Twelve paid holidays
  • Tuition reimbursement program for both personal and professional growth and development
  • Employee discount on all Clarks products
  • Fulltime
Read More
Arrow Right

Maintenance Technician - Fabrication

Join our team as a Maintenance Technician and become the heartbeat of our operat...
Location
Location
United States , Blytheville
Salary
Salary:
21.00 - 28.00 USD / Hour
lexicon-inc.com Logo
Lexicon, Inc
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Minimum two years’ experience in industrial machine maintenance, preferably in manufacturing setting
  • Able to read electrical schematics, mechanical drawings, and machine breakdowns
  • Must be familiar with control operations of equipment systems and have experience with gas, diesel, pneumatics, and hydraulic equipment
Job Responsibility
Job Responsibility
  • Perform diagnostics, repairs, and modifications of all shop equipment and support structures
  • Set up, install, adjust, and maintain production equipment, conveyors, automation, pneumatics, hydraulics pumps, encoders, variable frequency drives, etc
  • Perform routine, productive, and preventative maintenance on equipment and determining what kind of maintenance is needed
  • Identify complex problems and review related information to develop and evaluate options to find solutions
  • Watch gauges, dials, and other indicators to make sure a machine is working properly
  • High and low voltage electrical troubleshooting
  • PLC troubleshooting, observe mechanical devices in operation and listens to their sounds to locate causes of trouble
  • Welding, fabrication, etc
  • Able to work overtime, weekends, and changing shifts as needed
  • Able to work in time sensitive and sometimes stressful situations, with the ability to work independently and follow directions
What we offer
What we offer
  • Health, Dental, Vision, and Life Insurance
  • HSA with Employer contributions
  • Paid Holidays and Vacation
  • 401k with company match
  • Lexicon University provides free career development and training
  • Fulltime
Read More
Arrow Right

Low Voltage Systems Technician

This role involves installing, programming, and maintaining advanced low voltage...
Location
Location
United States , Dayton
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Minimum of 3 years of hands-on experience in installing and maintaining low voltage systems and home automation technologies
  • familiarity with home automation platforms such as Control4, Crestron, Lutron, Savant, or comparable systems
  • Control4 certification is highly desirable
  • strong technical skills in wiring, programming, and troubleshooting low voltage systems
  • ability to lift up to 50 lbs and work in confined spaces, such as attics or crawlspaces
  • comfortable working at heights and using appropriate safety equipment
  • valid driver’s license and reliable transportation for commuting
  • excellent verbal and written communication skills to interact effectively with clients and team members
  • willingness to work overtime to meet project deadlines and demands
Job Responsibility
Job Responsibility
  • Install, configure, and maintain low voltage systems such as structured wiring, audio/video setups, security systems, and home automation technologies
  • program and integrate home automation platforms, including Control4, Crestron, Lutron, Savant, or similar systems
  • perform wiring tasks, including running cables, terminating connections, and ensuring compliance with electrical codes
  • set up and optimize Wi-Fi networks using equipment such as Ubiquiti to achieve seamless connectivity
  • troubleshoot and resolve technical issues related to system installations and integrations
  • conduct site surveys and assessments to ensure proper system design and implementation
  • maintain accurate documentation of installations, configurations, and maintenance activities
  • collaborate with clients and team members to deliver high-quality solutions tailored to specific needs
  • adhere to safety standards and protocols while working in confined spaces or at heights
  • travel to job sites as needed to complete installations and service calls
What we offer
What we offer
  • Medical insurance
  • vision insurance
  • dental insurance
  • life and disability insurance
  • company 401(k) plan
  • Fulltime
Read More
Arrow Right

Power System Technician

K-Line Construction is looking for a Power System Technician Journeyman/Apprenti...
Location
Location
Canada , Fredericton
Salary
Salary:
Not provided
k-lineconstruction.com Logo
Kyline Construction Ltd.
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Diploma in Electrical Engineering Technology from an accredited post-secondary institution or Degree in Electrical Engineering or certified tradesman in an electrical trade
  • Live in or be willing to relocate to the city of Fredericton, NB
  • Minimum 3-5 years of relevant experience in a related field
  • Certified Power System Technician or Eligible to enroll as a Power System Technician apprentice in the province of New Brunswick
  • Motivated to learn the trade and ready to invest time to develop a long-term career
  • Familiar with apparatus found in a HV substation ie. 4kV up to 345kV
  • Competent and comfortable working with computers and spreadsheets
  • Dedicated team player with strong interpersonal and communication skills
  • Demonstrated problem solving and analytical skills with the ability to work within strict deadlines
  • Able to work in adverse weather conditions
Job Responsibility
Job Responsibility
  • Assist in the installation, testing and maintenance of various high voltage apparatus
  • Compile test results and prepare summary reports
  • Travel to client facilities across the Maritimes, Canada and the US
  • Available to respond to emergency callouts
  • Occasional work at heights
  • Work on the weekend as required to meet client needs
  • Communicate with clients
  • Demonstrate a willingness to work safely and show concern for environmental, health and safety issues in the workplace
  • Follow K-Line Health and Safety Policy, Safety Rules and Procedures
What we offer
What we offer
  • Company sponsored health/dental and RRSP matching programs available
  • Paid time off and holidays
  • Tool and clothing purchase program
  • Access to several certified PSTs with 30+ years each of utility experience and continued support to help develop a career as a PST journeyman
  • Opportunities for advancement
  • Fulltime
Read More
Arrow Right

Oil mechanic

We are seeking a skilled and experienced Oil Mechanic specializing in the mainte...
Location
Location
United Kingdom , Various Transmission & Substation Sites Across the UK
Salary
Salary:
Not provided
fortel.co.uk Logo
Fortel Services Ltd
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • CSCS or EUSR (Energy & Utility Skills Register) Card
  • Oil Handling & Filtration Certification
  • Experience working with transformers, switchgear, and oil-filled equipment up to 400kV
  • Knowledge of insulating oil properties, contamination risks, and filtration techniques
  • Strong understanding of electrical safety procedures and high-voltage maintenance practices
  • Proficiency in using oil testing equipment (DGA, dielectric strength tester, moisture analyzers, etc.)
Job Responsibility
Job Responsibility
  • Conduct oil filtration, degassing, and dehydration of transformers and switchgear up to 400kV
  • Perform oil sampling and analysis to assess dielectric strength, moisture content, and contamination levels
  • Drain, refill, and circulate insulating oils to maintain optimal equipment performance
  • Replace and maintain bushings, gaskets, seals, and radiators on oil-filled transformers
  • Conduct DGA (Dissolved Gas Analysis) and interpret oil test results to detect potential transformer faults
  • Perform pressure testing, insulation resistance testing, and breakdown voltage tests on oil-filled equipment
  • Identify leaks, overheating issues, and insulation breakdowns, implementing corrective measures
  • Maintain detailed inspection reports and test records for compliance and future reference
  • Assist in the installation, commissioning, and retrofitting of oil-filled power transformers and reactors
  • Carry out preventative maintenance and emergency repairs on oil-insulated circuit breakers, tap changers, and bushing assemblies
  • Fulltime
Read More
Arrow Right

Electrical Engineer

Exciting opportunity within the Natural Renewable Industry. Excellent opportunit...
Location
Location
United Kingdom , Dunbar
Salary
Salary:
60000.00 - 65000.00 GBP / Year
michaelpage.co.uk Logo
Michael Page
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proven Leader successful in delivering projects, programs
  • Securing and maintain a safe working environment
  • Defect management & prioritisation
  • Strong commitment to Health, Safety, environmental and Quality
  • Responsible and accountable in their role supporting the Asset Operations and wider team
  • Experience installing / operating / maintaining / testing on HV switchgear, transformers, cables (XLPE), joints and terminations of all kinds
  • Minimum of HNC/HND in Electrical / Electronic engineering or equivalent
  • NEBOSH or IOSH (or Equivalent)
  • Experienced Engineer with past or present experience working within power generation sector including renewable technologies
  • Physically fit to climb and comfortable working at height and offshore as and when required
Job Responsibility
Job Responsibility
  • Provide in-field engineering services & support the Area Managers, Technicians and contactors with both High Voltage and Low voltage equipment
  • Ensure approved maintenance scopes are delivered collaboratively with the Asset Operations, Central Technical Authority and Contract partners ensuring comprehensive reporting throughout
  • Work on a diverse portfolio of offshore wind assets primarily based in the South East of Scotland with travel to the North East of England as your main focus
  • Support Asset Operation teams with Electrical / Electromechanical planned preventative maintenance works as well as emergent / fault condition
  • Train to become Senior Authorised Person (SAP)
  • Prepare and review technical documentation and reports
  • Manage project timelines and budgets effectively
  • Identify opportunities for process improvements and efficiency enhancements
What we offer
What we offer
  • Comprehensive benefits package (details to be confirmed)
  • Opportunities for professional growth
  • Fulltime
Read More
Arrow Right

High Voltage Electrical Maintenance Technician

The High Voltage Switchman is responsible for the safe and efficient operation, ...
Location
Location
United States , Brackenridge
Salary
Salary:
Not provided
atimaterials.com Logo
ATI
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • High school diploma or GED required
  • Completion of an electrical apprenticeship or formal switchman training preferred
  • Minimum 3–5 years of experience with high-voltage electrical systems, switching operations, or substation maintenance
  • Working knowledge of high-voltage power systems, substations, transformers, breakers, and associated controls
  • Ability to read and interpret single-line diagrams, schematics, and technical manuals
  • Proficiency in proper lockout/tagout and electrical safety protocols (OSHA, NFPA 70E)
  • Skilled in risk assessment and situational awareness during live system operations
  • Ability to perform physical tasks such as climbing, squatting, kneeling, and lifting
  • Effective communication skills (verbal and written)
  • Strong attention to detail and adherence to standardized procedures
Job Responsibility
Job Responsibility
  • Perform high-voltage switching, tagging, grounding, isolating, and restoration of circuits and equipment per procedures and safety protocols
  • Interpret and follow electrical one-line diagrams, schematics, and switching orders
  • Coordinate switching operations with utility control centers, plant operations, and other switchmen
  • Write, review, and execute switching orders
  • Install and verify proper placement of grounds, lockout/tagout devices, and safety equipment
  • Conduct walk-downs and inspections of substations, switchyards, and associated electrical infrastructure
  • Monitor electrical loads, equipment status, and alarms
  • respond to abnormal conditions
  • Participate in routine and emergency switching operations, including scheduled maintenance and fault isolation
  • Document work activity, switching steps, and equipment status using logs or computerized systems
  • Fulltime
Read More
Arrow Right
Jobs by Category
Art and Entertainment Jobs Banking Jobs Call Center Jobs Construction Jobs Consulting Jobs Customer Service Jobs Education Jobs Energy Jobs Finance Jobs Gastronomy Jobs Health and Beauty Jobs Hospitality and Tourism Jobs Human Resources Jobs Insurance Jobs IT - Administration Jobs IT - Software Development Jobs Legal Jobs Logistics Jobs Manufacturing Jobs Marketing, Digital Marketing, SEO, SEM Jobs Media Jobs Nursing Jobs Office Administration Jobs Pharmacy Jobs Physical Work Jobs Public Relations Jobs Public Sector Jobs Purchasing Jobs Quality Control Jobs Real Estate Jobs Research and Development Jobs Sales Jobs
Job Positions Jobs by Country
United States Jobs United Kingdom Jobs India Jobs Canada Jobs Australia Jobs Germany Jobs Ireland Jobs Poland Jobs
Company
Blog About Us Contact
Follow Us
Facebook
X (Twitter)
LinkedIn
Instagram
CrawlJobs Group
ITFlashcards AllDevBlogs
© 2026 CrawlJobs Ltd. All Rights Reserved
Terms & Conditions Privacy Policy