> Markdown version of [/jobs/ext/1176635-senior-authorised-person-sap](https://www.wearedevelopers.com/jobs/ext/1176635-senior-authorised-person-sap). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Authorised Person (SAP) - **Company:** Ipsum - **Location:** London, UK - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Private Networks, SAP (Applications) - **Published:** July 4, 2026 - **Apply:** https://find.jobs/jobs-near-me/apply/ats-redirect/?id=2855260303-2 ## About the Role Production of switching schedules and carrying out switching on a large variety of private HV networks on commercial, industrial, construction and various government agency sites. Switching, testing, commissioning, fault diagnosis and maintaining of high and low voltage networks up to a minimum of 11kV (experience of networks up to 33kV) Preparation and briefing of risk assessments and method statements for installation and maintenance tasks. Ability to take the lead in fault location activities. Familiarity with a variety of HV switchgear, transformers and associated cabling systems. Basic fault diagnosis and testing of HV/LV protection schemes. Working knowledge of the various components of a typical protection scheme and their inter-connection. Planning and Scheduling requirements in alignment with Project Delivery requirements. Technical Client Correspondence and liaison. Ability to apply specification to materials list set out as a Bill of Quantities for the Project and the collation of documentation required from a technical perspective for project completion handovers. About you Essential:- Senior Authorised Persons course with recent refresher (within last 3 years) DNO or Private Networks experience A good working knowledge of Electricity at Work Regulations, High Voltage Distribution Safety Rules, CDM Regulations and general Health and Safety legislation Management of staff and projects Excellent verbal, written and interpersonal communication skills Respond to requests, and the ability to work under pressure and inquires in a timely manner, manage, prioritise competing projects on a day-to-day basis Ability to recognise deviations to the Project from a commercial perspective and relay all necessary information to SPM for follow up. Ability to multi-task, take ownership and follow tasks through to completion Excellent organisational skills with attention to detail Team player with a pro-active approach and a willingness to contribute new ideas A full UK Driving Licence is required Desirable:- ONC/HNC / or equivalent in Electrical Engineering SMSTS Protection Training IOSH Working Safely or equivalent ## Description We have a fantastic opportunity to join the RJ Power / Ipsum Team in Sidcup, Bexley, Greater London, As a Senior Authorised (SAP) you will be joining an award winning business and working on numerous client sites maintaining Transformers and Switchgear projects, undertaking and/or managing LV and/or HV operations, plant installation and associated commissioning activities. 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