Gas Insulated Switchgear Supervisor

Switzerland Global Enterprise

Gas Insulated Switchgear Supervisor overseeing GIS service activities across customer sites in the UK. Ensuring high standards of safety, quality, and compliance during operations.

Posted 7/18/2026full-timeRemote • 🇬🇧 United KingdomMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in GIS service execution, ensuring safety, quality, and environmental standards while effectively managing field resources and subcontractors. Proficient in installation, commissioning, and maintenance of HV plant with a strong engineering background.

Highest-signal resume keywords

GIS Service ExecutionInstallation and Commissioning of HV PlantIOSH Managing Safely CertificationCDM Regulations UnderstandingSubstation Primary Plant Construction

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

GIS ExperienceHV Plant MaintenanceSubstation Secondary WiringInvestigative Site WorkNon-Conformity Management

Soft Skills

LeadershipTeam ManagementCommunication

Tools & Technologies

GEV Equipment (T155, F35, B105)

Certifications & Qualifications

IOSH Managing SafelySSSTS Certification

Industry Keywords

SafetyQualityDeliveryCostEnvironmental ProtectionContractor EvaluationField Resources Coordination

About the role

Key responsibilities & impact

supervising execution of all GIS service activities on customer sites
ensuring consistent delivery and environmental protection across all operations
safeguarding the integrity of SQDC performance - Safety, Quality, Delivery, and Cost
acting as a key on-site leader ensuring high technical and environmental standards
managing non-conformities (NCPs), driving timely resolution, and ensuring accurate closure and reporting
coordinating daily field resources to maximise project success
producing clear, timely reports on project progress and site variations
conducting investigative site visits for equipment condition assessment
contributing to contractor evaluation and performance reviews

Requirements

What you’ll need

safety-driven and highly experienced GIS specialist
previous hands-on GIS experience, ideally authorised on GEV equipment (T155, F35, B105)
strong competence in installation, commissioning, maintenance, and repair of HV plant
solid engineering background (C&G/ONC/HND in Electrical or Mechanical Engineering)
IOSH Managing Safely and SSSTS certification
strong understanding of CDM regulations and site leadership responsibilities
proven ability to lead field teams, manage subcontractors and apprentices
skilled in substation primary plant construction, secondary wiring, and investigative site work
valid passport and driving license
ability to travel extensively to and from projects and various field assignments

Benefits

Comp & perks

fair pay
performance-based rewards
wellbeing programs for you and your family
opportunities to move across teams and functions