Job Description

Job Title: Senior Technician - Substations

Location:

Glasgow (Hamilton)

Reporting to:

Section Lead - Substation Civil

Business Unit:

Omexom Design

Purpose of the Position

To lead the production of high-quality civil and structural design drawings and models for transmission and distribution substation projects. The Senior Technician will support engineering teams with detailed 2D/3D design outputs, contribute to digital collaboration workflows, and help ensure compliance with internal and client technical standards.

Key Responsibilities and Duties

Including but not limited to:


Drawing Production

Prepare and coordinate detailed civil and structural drawings, including general arrangements, foundations, cable trenches, access roads, transformer bunds, and fencing layouts.
3D Modelling

Develop and maintain 3D models using tools such as AutoCAD, Revit, or Civil 3D for use in design reviews and clash detection processes.
Design Coordination

Collaborate closely with engineers and other design disciplines (e.g. electrical, structural) to ensure integrated and accurate design outputs.
Quality Control

Review and check drawings for completeness, accuracy, and compliance with relevant standards (e.g. ENA TS, NGET TS, BS EN, CDM 2015).
CDE and BIM Support

Manage drawing files, model updates, and version control within the Common Data Environment (CDE) and support BIM coordination in line with ISO 19650.
Technical Support

Support the development of design documentation including schedules, bills of quantities, and drawing registers.
Mentoring and Guidance

Assist in the training and development of junior technicians, ensuring consistent standards and promoting digital delivery best practices.

Site Interface

Support engineers with site-based activities such as surveys, data capture, and drawing mark-ups during construction phases.

Person Specification

Essential Qualifications and Experience

HNC/HND or equivalent in Civil Engineering, Construction, or Structural Design. Significant experience producing civil/structural drawings for substation or energy infrastructure projects. Proficiency in AutoCAD and at least one of: Civil 3D, Revit, or MicroStation. Familiarity with UK standards and design practices including Eurocodes, BS EN, and CDM 2015. Experience working within a Common Data Environment (CDE) and understanding of digital collaboration workflows.

Desirable Attributes

Experience with BIM environments and understanding of ISO 19650. Knowledge of drainage and foundation detailing specific to substation projects. Experience working with client specifications from National Grid, SSEN, or SPEN. Ability to manage workload across multiple concurrent projects. * Strong attention to detail and ability to self-check outputs.