Controls Manager

Overview

Manage, troubleshoot, and upgrade PLC controls for plant automation.

Key Responsibilities

• automation repairs
• plant controls
• system upgrades
• network troubleshooting
• wonderware programming
• plc support

Tasks

-Coordinating all in-house Automation repairs and upgrades, including those related to plant controls for mining operations. -Actively researching potential upgrades in automation and fine-tune existing plant to improve safety, efficiencies, plant capacities, consistency, availability and reporting. -Using and maintaining standards developed by Automation Engineering. -Supporting local electricians. -Providing troubleshooting and startup assistance for new projects. -Troubleshooting of O/T networking including TCP/IP, PROFINET, Ethernet IP, and Modbus TCP. -Troubleshooting of Modbus UA and Device net networks. -Leading skilled-trade support staff and contractors to meet daily plant Automation needs. -Programming and troubleshooting Wonderware software -Working closely with engineering group and outside contracted vendors to meet deadlines and complete capital improvement projects. -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 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.

Requirements

• technical degree
• electrical troubleshooting
• vfds
• industrial protocols
• osha
• plc control

What You Bring

-2-year technical degree in electrical technology, plc programming or comparable experience. -8+ years electrical troubleshooting experience required -Have experience working on and troubleshooting 4-20ma or I/O ling, full voltage starters, VFDs, and soft starts. -Highly skilled at troubleshooting 120V AC and 24V DC control systems. -Have experience troubleshooting O/T networking including TCP/IP (layer 1 issues, pings andamp; network scans) and using industrial protocols such as PROFINET, Ethernet IP, and Modbus TCP -Adherence to Martin Marietta, OSHA, and MSHA rules and regulations at all times. -Must be a person with the ability to work with people at different levels and train people. -Experience leading a team is preferred. -Experience working on level detection sensors, scales, VFDs, and soft starts. -Have 3Ph/480 electrical troubleshooting experience. -The ability to work in a variety of environments. -Aggregate or Mining experience is preferred. -Ability to travel overnight 20-30% of the time with flexible work hours as needed. -2 years PLC Control Work. -A valid US driver’s license

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Benefits

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