Venelin Batzov
@venelinbatzov
Experienced Electro-Technical Officer skilled in maritime electrical systems, maintenance, and troubleshooting.
What I'm looking for
I am an experienced Electro-Technical Officer with a master’s specialization in ship electrical equipment and automation from Technical University - Varna. Over decades at sea and onshore I have led electrical maintenance, diagnostics and commissioning across DP2/DP3 vessels, heavy-lift and pipe-laying units.
My core strengths include troubleshooting and repair of propulsion and power generation systems, PLCs, frequency converters, soft starters, transformers, thrusters, UPS and alarm/control systems. I have executed major reactivations, system upgrades and post‑commissioning fault resolution for class and project readiness.
I have managed teams and spare parts logistics to maintain operational readiness, supported vendor upgrades (Kongsberg, Converteam, Rolls Royce, Brunvoll, GE, etc.) and worked under tight schedules in North Sea, Mediterranean, Baltic and worldwide offshore projects. I hold STCW electrotechnical certification and multiple safety and DP training courses.
I bring practical, hands-on problem solving, clear schematic interpretation skills and cross-cultural communication experience to ensure safe, compliant and efficient vessel electrical operations.
Experience
Work history, roles, and key accomplishments
Electro Technical Officer
Jumbo Maritime
Aug 2022 - Oct 2022 (2 months)
Maintained, troubleshooted and repaired electrical, control and propulsion systems on heavy-lift vessel Jumbo Vision (800t), including generators, thrusters and Huisman cranes; ensured spare parts availability and completed testing to maintain operational readiness.
Electro Technical Officer
Greenpiece International
Aug 2021 - Nov 2021 (3 months)
Serviced and repaired electrical and propulsion systems on m/v Arctic Sunrise, performing diagnostics on generators, thrusters and control equipment while managing spare parts and an 8-person team.
Electro Technical Officer
Island Offshore
Jun 2021 - Jul 2021 (1 month)
Performed maintenance, diagnostics and repairs of electrical and DP2 systems on DP2 PSV Island Defender, including generators, thrusters, ELTORQUE actuators and navigation/DPS equipment to ensure safe North Sea operations.
Electro Technical Officer
Vestland Offshore
Jan 2021 - Feb 2021 (1 month)
Maintained and repaired electrical, DP2 and propulsion systems on PSV Evita II, conducted testing of generators, thrusters and alarm/control systems and supported Kongsberg DP21 operations.
Electro Technical Officer
Valling Ship Management
Aug 2020 - Nov 2020 (3 months)
Reactivated DP2 PSV Neptune Express from lay-up and performed reconstruction, preventive maintenance and upgrades of power generation, distribution and alarm/control systems, and assisted Kongsberg in alarm system upgrades.
ETO / Electrician
Heerema Marine Contractors
Oct 2019 - Nov 2019 (1 month)
Performed post-commissioning troubleshooting and preventive maintenance on SSCV Sleipnir's high-voltage distribution, propulsion converters, PMS and winch PLCs ahead of project mobilization.
Offshore Electrician
McDermott
May 2019 - Jun 2019 (1 month)
Maintained and tested electrical distribution and propulsion systems on heavy-lift barge DB50, including Converteam converters, Rolls Royce main engines and 6.6kV systems during Mexican Gulf operations.
Electro Technical Officer
Jasmund Shipping
Feb 2019 - Mar 2019 (1 month)
Maintained and repaired electrical, DP2 and propulsion systems on PSV Markab, servicing generators, thrusters and control equipment and supporting Kongsberg DP operations.
Offshore Electrician
Allseas
Dec 2018 - Dec 2018 (0 months)
Performed electrical installation, decommissioning and maintenance tasks on DP3 pipe-laying vessels Audacia and Solitaire, supporting project readiness and equipment installation.
Industrial Electrician
De Guilde Group
Apr 2018 - Jun 2018 (2 months)
Built, tested and commissioned building electrical installations including fire/safety/protection systems and main power distribution for construction projects.
Electro Technical Officer
Vetsland Offshore
Jul 2017 - Sep 2017 (2 months)
Serviced and troubleshooted electrical and propulsion systems on seismic vessel Nordic Explorer, including PMS K-Chief 500, seismics compressors, thrusters and auxiliary systems.
Chief Electrician
Exmar Offshore Services
Jun 2014 - Dec 2016 (2 years 6 months)
Led electrical maintenance for accommodation barge Wariboko, managing power generation/distribution, installing equipment to meet ABS and flag inspection standards and supervising PMS-driven maintenance.
Offshore Electrician
Saipem
Feb 2013 - Apr 2014 (1 year 2 months)
Performed electrical maintenance, installation and testing on pipelay crane vessel Castoro 7, including DC converters, cranes, alarm systems and power distribution for project-specific requirements.
Ship's Electrical Engineer
Chios Navigation
Jun 2012 - Nov 2012 (5 months)
Maintained and repaired shipboard power generation and distribution systems on M/V Doric Victory, including generators, HVAC, separators and control systems to ensure vessel operational readiness.
Ship's Electrical Engineer
Riamar Shipping
Aug 2011 - Dec 2011 (4 months)
Serviced and repaired electrical generation and distribution systems on M/V Lady Bushra, performing diagnostics, installations and upgrades to meet flag/state inspection requirements.
Ship's Electrical Engineer
Navibulgar
Dec 2010 - Apr 2011 (4 months)
Maintained and repaired electrical and distribution systems on M/V Dimitrovsky Komsomol, including generators, HVAC, boilers and navigation equipment, ensuring compliance with inspection standards.
Electrician
Villi & Go
Aug 2009 - Dec 2009 (4 months)
Built, tested and commissioned building electrical installations, safety/protection and fire alarm systems and main power distribution boards for construction projects in Prague.
Electrician
Raxel Engineering Ltd
Oct 2008 - Aug 2009 (10 months)
Executed testing and commissioning of building installations, fire/safety systems and main power distribution for projects in Burgas district.
Electrical Engineer
Planex Complect
Nov 2006 - Sep 2008 (1 year 10 months)
Organized and controlled construction, testing and commissioning of building electrical installations, safety and fire alarm systems and main distribution connections across Varna and Burgas districts.
Electrician
Electrical Distribution – Sunny Beach AD
May 2004 - Oct 2006 (2 years 5 months)
Maintained and commissioned main distribution and meter panels, constructed and tested 0.4/20kV transformers and performed 20kV cable testing in Sunny Beach region.
Ship's Electrical Engineer
Komsul Ltd
May 2003 - Feb 2004 (9 months)
Maintained and repaired electrical equipment and power distribution on M/V Olimp, performing insulation testing and servicing of shipboard systems.
Maintenance Supervisor
Metro Cash & Carry
Jan 2002 - Jan 2003 (1 year)
Organized and led maintenance workshop activities for technical equipment in a large retail facility, overseeing repairs of power/distribution boards, motors, transformers and refrigeration systems.
Electrical Engineer
Water Department AD Burgas
Mar 1999 - Aug 2000 (1 year 5 months)
Maintained and repaired electrical equipment and machinery including transformers, motors, conveyors and lighting for municipal water department operations.
Ship's Electrical Engineer
Danaos Shipping
Dec 1997 - Mar 1998 (3 months)
Maintained and repaired shipboard electrical generation and distribution systems on M/V Hangin Yokohama, including auxiliaries, alarm/control and navigation equipment.
Ship's Electrical Engineer
K.O.T.C.
Apr 1995 - Jul 1996 (1 year 3 months)
Conducted maintenance and diagnostics of power generation and distribution systems aboard M/V Al Maqwa, servicing shaft generators, inert gas systems, auxiliaries and navigation equipment.
Electrical Engineer of Technology
Burgas Ship Repair Yard Ltd
Jan 1993 - Apr 1996 (3 years 3 months)
Performed diagnostics, testing and repair of electrical systems for ship repair projects, handling generators, motors, cranes and purification systems and ensuring compliance with technical standards.
Education
Degrees, certifications, and relevant coursework
Technical University of Varna
Master's degree, Electrical Motors and Appliances
1985 - 1991
Master's level studies in Electrical Motors and Appliances with specialization in ship electrical equipment and automation.
Availability
Location
Authorized to work in
Job categories
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