Controls Manager

Overview

Troubleshoot, maintain, and upgrade PLC controls for mining plants

Key Responsibilities

• plc support
• hmi support
• network support
• wonderware programming
• automation repairs
• project startup

Tasks

-Providing troubleshooting and startup assistance for new projects. -Leading skilled-trade support staff and contractors to meet daily plant Automation needs. -Troubleshooting and supporting existing automated systems including but not limited to Programmable Logic Controllers (PLCs), Human Machine Interface (HMI), and Operator Interface Terminals (OIT). -Supporting local electricians. -Coordinating all in-house Automation repairs and upgrades, including those related to plant controls for mining operations. -Troubleshooting of Modbus UA and Device net networks. -Supporting existing systems via a 24/7 on-call rotation with other automation support personnel. -Leading by example on all Martin Marietta safety rules/procedures and MSHA compliance standards and ensure that all employees are following established safety policies and procedures. -Programming and troubleshooting Wonderware software -Actively researching potential upgrades in automation and fine-tune existing plant to improve safety, efficiencies, plant capacities, consistency, availability and reporting. -Troubleshooting of O/T networking including TCP/IP, PROFINET, Ethernet IP, and Modbus TCP. -Using and maintaining standards developed by Automation Engineering. -Working closely with engineering group and outside contracted vendors to meet deadlines and complete capital improvement projects.

Requirements

• technical degree
• plc programming
• vfds
• profinet
• electrical troubleshooting
• team lead

What You Bring

-Aggregate or Mining experience is preferred. -Experience leading a team is preferred. -Highly skilled at troubleshooting 120V AC and 24V DC control systems. -Have 3Ph/480 electrical troubleshooting experience. -Experience working on level detection sensors, scales, VFDs, and soft starts. -Ability to travel overnight 20-30% of the time with flexible work hours as needed. -2-year technical degree in electrical technology, plc programming or comparable experience. -The ability to work in a variety of environments. -3 years electrical troubleshooting experience preferred. -Adherence to Martin Marietta, OSHA, and MSHA rules and regulations at all times. -Must be a people person with the ability to work with people at different levels and train people. -Have experience troubleshooting O/T networking including TCP/IP (layer 1 issues, pings & network scans) and using industrial protocols such as PROFINET, Ethernet IP, and Modbus TCP. -2 years PLC Control Work. -Have experience working on and troubleshooting 4-20ma or I/O ling, full voltage starters, VFDs, and soft starts.

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Benefits

-Paid Holidays and Vacation -Long-Term Disability Options -Wellness Programs -Educational/Tuition Assistance Plan -Dependent Care Reimbursement Account -Direct Deposit Payroll -Employee Life Insurance -401(k) with Company matching -Matching Gift Program -Prescription Drug -Health Care Reimbursement Account -Salary Continuation – Short-Term Disability -Business Travel Accident Insurance -College Scholarship Program – for dependent children -Employee Assistance Plan -New Auto Purchase Discount Plans -Spouse & Dependent Life Insurance

About Martin Marietta

-Specializes in aggregates, cement, ready-mixed concrete, and asphalt, which are used in major infrastructure projects. -Supplies materials for projects ranging from highways to residential communities across North America. -Financially robust and publicly traded, with consistent growth, making it a major player in the building materials industry. -Renowned for dedication to sustainable practices in producing essential materials for construction and infrastructure. -Involved in projects spanning critical transportation networks, utilities, and public infrastructure. -Offers services in quarry operations and environmental management in addition to core business.

Sector Specialisms