To thrive as a Sesco (Senior Electrical Services Commissioning Officer), you need in-depth knowledge of electrical engineering principles, commissioning standards, and construction safety, usually backed by a degree in electrical engineering and relevant work experience. Familiarity with commissioning management software, testing equipment, and standards like IEC or NEC is important, along with certifications such as PMP or relevant state licensure. Strong organizational skills, attention to detail, and effective communication are essential soft skills for coordinating stakeholders and ensuring compliance. These qualifications are vital for ensuring that electrical systems are safely and efficiently installed, tested, and brought online to meet project specifications.