The former Cell C Sharks head coach joins Edinburgh from Vodacom Bulls – where he has held a consulting position since February – with immediate effect.

He succeeds Mike Blair, who left at the end of last season to become purely an attack coach. In the meantime, Steve Diamond, the former Sale Sharks and Saracens boss, has been taking pre-season training on an interim basis and he will continue as lead rugby consultant to allow for a period of support and transition.

Edinburgh managing director Douglas Struth said: “We’re delighted to appoint Sean as the club’s senior coach. Sean brings significant experience and pedigree to the role, having spent 15 years developing and rising to the top of the Sharks coaching system.

“He has a reputation for being a forward-thinking, winning, and attack-minded coach who is passionate about developing talent and getting the best out of his players – which is exactly what we’re looking for, as we continue to build a coaching structure for a successful future here at Edinburgh Rugby.”

Everitt was head coach of Cell C Sharks for three seasons, leading them in Super Rugby, the BKT United Rugby Championship and Heineken Champions Cup while managing some of the biggest names in South African rugby – including Springboks captain Siya Kolisi and South African internationals Lukhanyo Am and Pat Lambie.

On joining Edinburgh, Everitt said: “I’m honoured and delighted to be afforded a coaching opportunity at Edinburgh Rugby. Edinburgh has a proud history and I’m privileged to be part of their successful journey toward becoming a top club in Europe.”

They open their EPCR Challenge Cup bid at ASM Clermont Auvergne on December 8 in Pool 3 and also face pool stage games against Castres Olympique, Gloucester Rugby and Scarlets.

Edinburgh Rugby’s bid for EPCR Challenge Cup glory next season will be spearheaded by experienced South African coach Sean Everitt, who was announced as the Scottish side’s senior coach on an initial one-year deal, subject to a visa, on Thursday.