A Senior Consultant I in Control Systems is a pivotal technical and strategic role within the engineering and energy consulting sectors, focused on the complex operational technology (OT) that governs critical infrastructure. Professionals in these jobs act as expert advisors and hands-on implementers, bridging the gap between client objectives and sophisticated control system solutions. Their core mission is to ensure the reliability, security, and modernization of systems like SCADA (Supervisory Control and Data Acquisition), EMS (Energy Management Systems), and ADMS (Advanced Distribution Management Systems), which are essential for the efficient operation of power grids and industrial facilities. Typically, individuals in this senior capacity manage the entire lifecycle of control system projects. Common responsibilities include leading the integration, configuration, and upgrade of vendor systems; performing detailed system testing (FAT, SAT, UAT); and developing custom scripts for data conversion and automation. They are deeply involved in database modeling, human-machine interface (HMI) display editing, and system diagnostics to resolve complex issues and perform root cause analysis. Beyond technical execution, a significant part of the role involves client management: collecting requirements, developing project plans and methodologies, managing budgets and timelines, and providing strategic tactical advice on system roadmaps. Mentoring and coaching junior engineers is also a standard expectation, fostering team growth and knowledge transfer. The typical skill set for these high-level consulting jobs is both broad and deep. A strong educational foundation in engineering, often electrical or power systems, is standard, frequently supplemented by or leading to Professional Engineering (P.E.) registration. Candidates generally possess extensive experience (often 8+ years) in OT/IT environments, with specific proficiency in control system vendor platforms and their associated applications. Technical must-haves include scripting and programming skills (e.g., Python, C#), SQL database knowledge, and familiarity with system modeling and display building tools. A solid understanding of utility industry regulations and cybersecurity principles is crucial. Equally important are the consultative soft skills: exceptional client communication, proposal writing, business development acumen, and the ability to manage deliverables and team performance. Success in these roles requires a unique blend of deep technical expertise, project leadership, and strategic advisory capabilities, making Senior Control Systems Consultants key drivers of innovation and reliability in the evolving energy landscape.