Ability to work in diverse, cross-functional teams and use mission-critical / data center terminology fluently (UPS, generators, switchgear, PDU, busway, STS, MOPs, LOTO, IST, N+1 / 2N). Interface with general contractors during bidding, award, execution, punch-list, and closeout; negotiate change orders, RFIs, and proposals to protect cost, schedule, and quality.