Operational Technology Specialist

About RSIRSI is a dynamic group of companies that has provided services to major federal clients and Fortune 500 engineering and construction companies since 1996. We have experience in complex, highly regulated markets providing environmental, nuclear, construction management, project delivery, and specialty professional services while maintaining an excellent safety record. We offer a full range of benefits including a generous PTO plan, paid holidays, FEHB medical, dental, vision, 401K (100% match up to 4% eligible compensation) and 100% immediate vesting, basic and supplemental life insurance, and short- and long-term disability. RSI is headquartered in Oak Ridge, Tennessee, and is a wholly owned operating company of ASRC Industrial (AIS). AIS is a wholly owned operating company of Arctic Slope Regional Corporation (ASRC), an Alaska Native Corporation (ANC). Through ASRC, we are a certified Minority Business Enterprise (MBE) and Small Disadvantaged Business (SDB), and we also offer 8(a) options. Position Summary RSI is recruiting for an Operational Technology Specialist who will be responsible for inventory tracking, standards development, and deployment & maintenance of OT across the enterprise. This role will lead and/or assist in troubleshooting system issues, from the endpoint to the application through the various layers of communication and processing of data. They will also help direct installations, reconfigurations, and maintenance on electrical systems, equipment, devices, and/or components which may include but not be limited to; Physical Access Control Systems (PACS), Environmental Control Systems (lighting and/or HVAC automation, Audio/Visual (AV) control systems, Programmable Logic Controllers (PLCs), sensors, controllers, instrumentation, pumps, uninterruptable power supplies (UPS), switches, as well as Internet of Things (IoT) devices such as cameras and monitoring systems. The person will be developing standards, procedures, and policies for the types of equipment, and deployments compliant with Federal cybersecurity requirements to ensure consistency for Department of Energy (DOE) Legacy Management (LM) OT systems. Job Title: Operational Technology Specialist Location(s): Westminster, CO Status: Full-Time FLSA: Exempt Hiring Range: $70,000.00 to $85,000.00 per year. (The anticipated starting salary is based on the posted minimum requirements for this position. The offered salary will be based upon the selected applicant’s education, training, and experience.) This position is required to travel 25-50% of the time. Essential Duties and Responsibilities Work with various stakeholders, vendors, and other support groups to develop hardware, software, and configuration standards and supporting policies and procedures for OT/IoT lifecycle management. Collect and maintain an asset inventory of all OT/IoT-related systems spanning the full lifecycle. Develop documentation as required to execute SCADA/EMCS work and illustrate full functionality with completion of work and testing. Troubleshoot and diagnose all forms of errors and inconsistencies with endpoint devices and integration into SCADA environments. Track vulnerabilities and apply patches to systems and/or devices on a regularly established schedule. Track, apply, and document password updates for applicable OT/IoT devices. Coordinate closely with site operations and other relevant teams to communicate any potential disruptions to normal operations. Respond to unplanned disruptions in a timely manner to help resolve issues relating to OT/IoT. Some OT/IoT administration may be done remotely while some may require travel to various LM sites across the US. Support the integrity of the System Security Plan, creating Corrective Action Plans for issues identified and all supporting processes. Provide guidance and support in the ongoing upkeep of the SCADA/EMCS systems. Verify accuracy of data and equipment, metering values, alarm points, etc. often working with other SME’s to identify and establish standards for specific systems. Serve as the primary point of contact for inquiries regarding new and existing OT/IoT and participate in project planning and execution for projects involving OT/IoT. Deploy and maintain technology compliant with Federal cybersecurity requirements such as NIST and ISA/IEC 62443 where technically feasible. Perform cyber risk assessments for OT/IoT technologies not technically feasible of being compliant with Federal cybersecurity requirements. Coordinate and schedule field work needed to install and keep equipment operational. Participate in training or continuing education activities to stay abreast of industry advances. Other duties as assigned. Required Education and Years of Relevant Experience Bachelor’s degree in Computer Science, Engineering, or another related field. Experience in lieu of education may be considered. 5 years of relevant experience. Licenses and Certifications Valid Drivers License. ISA/IEC 62443 certification preferred. Required Skills and Abilities Possess a broad knowledge of OT systems and controls, including power metering, switchgear controls and automation, Programmable Logic Controllers, HMI, and SCADA systems. Basic knowledge of various protocols found in Industrial environments (MODBUS, DNP, SNMP, BACnet, etc.) Ability to research, analyze, interpret, and apply rules, regulations, and procedures to a variety of situations and to recommend timely solutions. Ability to determine how a system should work and how changes in conditions, operations, and the environment will affect outcomes. Ability to provide guidance and expert advice to management or other groups on technical, systems, or process-related topics. Ability to take meticulous notes and produce detailed system architecture diagrams. Ability to communicate professionally & effectively, both verbally and in writing. Ability to work safely in an industrial environment. Potential to perform work in confined spaces and radiologically controlled areas and/or outdoors in inclement weather. Knowledge of the fundamental principles and concepts of environmental monitoring, data acquisition and storage. Understanding of line power, low voltage systems ( Fundamental understanding of high voltage AC and DC power requirements to support project planning and to know when a certified electrician is necessary to perform certain work. Clearance and Health Requirements Criminal Background Check Pre-placement Drug Screening Fit for Duty Test (if applicable) Essential Physical Requirements Light: Work involves moving objects by exerting up to 20 pounds of force occasionally, or up to 10 pounds of force frequently, or a negligible amount of force constantly. Physical demand requirements are in excess of those for sedentary work. Even though the weight lifted may be only a negligible amount, a job/occupation is rated for light work when it requires (1) a significant degree of walking or standing, (2) mostly sitting while pushing or pulling arm or leg controls, or (3) working when the weight of the materials is negligible. (The constant stress and strain of maintaining a production-rate pace, especially in an industrial setting, is physically demanding of a worker even though the amount of force exerted is negligible). Job Posting Close Date: 04/24/2026 ASRC Industrial (AIS) and its operating companies affords equal opportunity in employment to all individuals regardless of race, color, religion, sex, age, national origin, pregnancy, familial status, disability status, veteran status, citizenship status, genetic information or any other characteristic protected under Federal, State or Local law. AIS is an Equal Opportunity Employer. ASRC Industrial, ("AIS"), and its Operating Companies will never ask job candidates for sensitive personal information (such as Social Security numbers, banking details, or payment of any kind) during the hiring process. If you receive unsolicited communications from individuals claiming to represent ASRC Industrial using non-official email addresses (e.g., not from @asrcindustrial.com), please report the message and do not engage. Official job postings can always be found on our website: asrcindustrial.com/careers/ RSI EnTech #J-18808-Ljbffr RSI EnTech, LLC