Class Summary This is a part-time position with a maximum of 1,560 hours per year and is not eligible for paid holidays, leave, or benefits. Job Summary: The Operational Technology (OT) System Administrator is responsible for system- wide EOL management for SCADA assets as well as managing and maintaining the hardware, software, programs and networks that support industrial control systems (ICS) and critical infrastructure within the organization. This is a 24/7/365 position required to be available in cased of emergency. This position also coordinates SCADA projects, provide daily support to plant operations, PLC & SCADA programming and performs complex daily OT tasks with DWR SCADA Division. This position requires elevated Security Clearance at the time of hiring. Essential Duties: * System Management: Administer and maintain OT systems including SCADA, DCS, PLCs, HMI, and other industrial control systems. * Network Management: Configure and maintain OT network architecture, firewalls and switches ensuring reliable communication between devices. * Security: Implement cybersecurity policies and procedures, conduct vulnerability assessments, and ensure systems are protected from cyber threats. * Troubleshooting: Diagnose and resolve issues in OT systems, hardware, and software. * Integration: Manage the integration of OT systems, ensuring smooth data flow and operational continuity. * Compliance: Ensure OT systems meet regulatory standards (NIST, IEC 62443). * Documentation: Maintain system documentation, including network diagrams, configurations, PLC & Application programming and standard operating procedures (SOPs). * Monitoring: Continuously monitor system performance, ensuring uptime, availability, and efficiency. * Collaboration: Work with the engineering, IT, and operations teams to optimize OT system performance. Minimum Qualifications: * Bachelor's degree in Computer Science, Computer Networking, Cybersecurity, Information Technology or closely related field * or Three years of experience in the Computer / Process Automation Industry. * or an equivalent combination of education and experience sufficient to successfully perform the essential duties of the job as those listed above. * Valid Driver's License Preferred Experience: * Hands-on experience managing IT/OT systems, such as Wonderware SCADA, DCS, Allen Bradley PLCs, Servers etc. * Experience in both IT and OT environments is a significant plus. * Prior experience in industrial cybersecurity is highly valuable. * Experience as a system admin managing and maintaining IT /OT Hardware and Software in a large system. * Proficient with P&ID, MS office and PDF editor. Preferred Licenses & Certifications: * Preferred one basic Certification as: CompTIA Security+ or A+ * Cisco Certified Network Assoc (CCNA) for networking proficiency * Windows server administrator Grade: 97 This job is a civilian position in either a public safety department or in Information Technology with close ties to public safety. Due to the sensitive nature of this position, a public safety background is required which may include motor vehicle & criminal histories, credit check, and fingerprinting. This job may require on-call rotation and emergency after hours, weekends, and/or holidays. Additional Information Department of Water Resources Gwinnett County Department of Water Resources (DWR) is a publicly-owned utility committed to delivering superior services to a vibrantly connected community. The employees of the Department of Water Resources (DWR) represent our inclusive culture which advances our commitment to excellence in service, stewardship, integrity, and innovation. The Department and its staff are widely recognized for superior service in the maintenance and operation of almost 9, 000 miles of water, wastewater, and stormwater lines, as well as the operation of 2 water production facilities, 3 water reclamation facilities and over 200 pump stations. The Department of Water Resources takes pride in stewardship of the environmental resources entrusted to us and pledges to be responsible as we manage water as a limited, but renewable resource. For more information about this department, click herehttps://www.gwinnettcounty.com/web/gwinnett/departments/water. About Gwinnett County Welcome to Gwinnett County - one of America's fastest-growing counties for the past 20 years. Our dynamic and exciting county combines the best of big-city living with the comforts of the suburbs. The county's population in 2022 was about 983,656 and we've only continued to grow. Gwinnett has many advantages, beginning with its location and road system. The county is just 45 minutes from Hartsfield-Jackson Atlanta International Airport and 30 minutes from downtown Atlanta. Thanks to this location, 80 percent of the U.S. population is within a two-hour flight. Georgia Highway 316 has been extended to Athens, reducing travel time to the University of Georgia to 25 minutes. Gwinnett's infrastructure includes more than 2,750 miles of roadways to provide excellent mobility for our residents. The County Administrator and County Attorney are appointed by the Board of Commissioners. To implement the Board's policy directives, the County Administrator uses a management team consisting of his immediate staff and 13 department directors. The 13 departments that make up the executive side are Police Services, Fire and Emergency Services, Corrections, Support Services, Financial Services, Community Services, Human Resources, Information Technology Services, Law, Planning and Development, Water Resources, Child Advocacy & Juvenile Services, and Transportation. Each department is run by a director who is charged with managing operations in a mannerwhich stresses the County's values. In addition to the executive side of County government, certain services are provided through Constitutional officers and independent elected officials. These external offices are created by the Georgia Constitution or through state law. In Gwinnett, they include the Sheriff, Tax Commissioner, District Attorney, Solicitor, Probate Court Judge, and Chief Magistrate. Vision Gwinnett is the preferred community where everyone thrives! Mission Gwinnett proudly supports our vibrantly connected community by delivering superior services. Values Integrity: We believe in being honest, building trust, and having strong moral principles. Accountability: We believe in stewardship, transparency, and sustainability. Equity: We believe in fairness and respect for all. Inclusivity: We believe in engaging, embracing, and unifying our communities. Innovation: We believe in continual adaptation of technology, process, and experience. Hiring Process Gwinnett County is an Equal Opportunity Employer. For more information regarding our hiring process, please click the links below: * Hiring Process * FAQs Gwinnett County is committed to creating a diverse workforce. As an Equal Opportunity Employer, we prohibit discrimination on the basis of genetic information (including sex), race, color, national origin (including ancestry), gender (identity and expression), sexual orientation, age, marital status, familial status (including pregnancy), disability, military or veteran status, religion, political affiliation, immigration status, homeless status, or any other category protected by law. For questions about recruitment, or to request a reasonable accommodation during the application, interview, or testing process, please call Human Resources at 770-822-7915 or email [email protected].