SCADA Systems Administrator (Gas Operations) with Security Clearance

Position Title: SCADA Systems Administrator (Gas Operations) Location: Bronx, NY Position Description: Join a leading organization in Bronx, NY, as a SCADA Systems Administrator supporting critical gas infrastructure. In this contract role, you will be responsible for administering and maintaining enterprise SCADA systems, developing HMI displays, configuring real-time and historical databases, and integrating field devices. Collaborate with operations and engineering teams to ensure safe, reliable, and efficient system performance while supporting infrastructure modernization initiatives.

This position offers an exciting opportunity to work on mission-critical systems within a highly regulated environment, contributing to innovative automation solutions that enhance operational safety and efficiency.

Key Responsibilities

• Administer, configure, and support enterprise SCADA platforms supporting utility operations
• Design and maintain SCADA system configurations and operational displays
• Monitor and troubleshoot system performance, software, servers, and communications
• Support system upgrades, maintenance, and operational activities
• Develop and support HMI displays and real-time/historical databases for operational monitoring and analytics
• Configure, test, and troubleshoot communication between SCADA systems and field devices (RTU, PLC)
• Support remote communications, wireless networking, and industrial communication protocols (Modbus, DNP3)
• Partner with field technicians and control center operators to ensure system reliability
• Document system configurations, modifications, and operational procedures
• Stay current with industry trends, emerging SCADA technologies, and best practices Top Requirements:
• Bachelor's degree in Computer Science, Engineering, IT, or equivalent experience
• 5+ years supporting enterprise SCADA or control systems in industrial or utility environments
• Strong experience with AVEVA Enterprise SCADA (OASyS DNA) or similar platforms
• Expertise in HMI development and SCADA visualization
• Proficient with real-time and historical databases, SQL, and scripting (preferred)
• Skilled in industrial communication protocols including Modbus and DNP3
• Experience with RTU and PLC integration and troubleshooting
• Excellent troubleshooting, communication, and documentation skills About Seneca Resources At Seneca Resources, we are more than just a staffing and consulting firm, we are a trusted career partner.

With offices across the U.S. and clients ranging from Fortune 500 companies to government organizations, we provide opportunities that help professionals grow their careers while making an impact. When you work with Seneca, you're choosing a company that invests in your success, celebrates your achievements, and connects you to meaningful work with leading organizations nationwide. We take the time to understand your goals and match you with roles that align with your skills and career path. Our consultants and contractors enjoy competitive pay, comprehensive health, dental, and vision coverage, 401(k) retirement plans, and the support of a dedicated team who will advocate for you every step of the way. Seneca Resources is proud to be an

Equal Opportunity Employer, committed to fostering a diverse and inclusive workplace where all qualified individuals are encouraged to apply.