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City of Mesa · 3 months ago

Utilities Systems Analyst II - SCADA

Mesa, AZ

Full-time

Onsite

Mid Level

3+ years exp

City of Mesa is responsible for ensuring the security, integrity, and availability of industrial control systems. The Utilities Systems Analyst II role involves monitoring and managing systems that control critical industrial operations, providing technical support for SCADA systems, and collaborating with various stakeholders to ensure effective operation of these systems.

Responsibilities

Ensuring the security, integrity, and availability of industrial control systems within the City

Monitoring, managing, and securing the network and systems that control critical industrial operations

Provides technical support and expertise in programming of the Supervisory Control and Data Acquisition (SCADA) system

Develops programs, installs upgrades, maintains, and repairs the Programmable Logic Controls (PLC) at the Water Treatment Plants, pump stations, wells, lift stations, and sulfide treatment stations using Function Block Programming and Human Machine Interface (HMI) design

Develops, creates, modifies, and tests graphic interfaces for use by the Utility Control Center and Plant Operators

Evaluates, tests, and reviews vendor products

Assists in installing, maintaining, troubleshooting, repairing, and modifying SCADA system hardware and software

Verifies Process and Instrumentation (P&ID) and electrical drawings for accuracy, and verifies that drawings agree with control descriptions and plant specifications

Interfaces with engineers, contractors, vendors, and City personnel to determine how PLC software should control the plant and what type of Human Machine Interface (HMI) is needed

Maintains documentation regarding SCADA network

Develops daily, weekly, monthly, and yearly reports as required by management and plant personnel

Provides on-call support during non-business hours including evenings, weekends, and holidays

Performs related duties as required

Qualification

SCADAProgrammable Logic Controls (PLC)Function Block ProgrammingHuman Machine Interface (HMI)Information Technology (IT) securityOperational Technology (OT) securityUtility Network experienceDocumentation maintenanceTechnical supportTeam collaboration

Required

Any combination of training, education, and experience equivalent to graduation from an accredited college or university with an Associate's Degree in Computer Science, Information Technology, Engineering, or related field

Considerable (3 - 5 years) work experience in information systems including work with SCADA or Utility Network experience

Must possess a valid Class D Arizona Driver's License by hire or promotion date

Due to the safety and/or security sensitive nature of this classification, individuals shall be subject to pre-employment or pre-placement alcohol, drug and/or controlled substance testing as outlined in City policy and procedures

Preferred

Experience in the installation, maintenance, calibration, and repair of electronic (solid-state) controls, instrumentation, and related equipment is highly desirable