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Mine Network and Camera Systems Manager
Martin Marietta
Produces construction materials for infrastructure projects, including aggregates, cement, and asphalt.
Manage underground mine network systems, projects, maintenance, CCTV, and integration.
Serves as mine integration expert on Task Groups evaluating new technology deployment within the Division.
Manage centralized inventory of critical spare parts to ensure peak system performance and availability.
Serve as primary point of contact with 3rd parties and be liaison between operating mines, equipment vendors, installation electricians, and other support groups
Once systems are operational, provide long-term ownership of operation, preventative maintenance, and troubleshooting functions for all mine network/data backbone systems.
Provide training to various MM personnel on the operation of the CCTV systems.
Work with vendors and MM Networking to specify and order CCTV equipment.
Maintain current controls on ventilation systems.
Provide project management services and oversee bidding, construction, and implementation of the (14) Mine Communication systems which are planned throughout the Division
Work with plant personnel to design, plan and fulfill requests for CCTV systems and expansions.
Identify and design for non-traditional network expansion needs.
Coordinate implementation and integration of other planned Ops Excellence initiatives in support of overall Operational Excellence at the Division’s mines.
Serve as Divisional Subject Matter Expert on Underground Mine Network Systems
Participate in Capital Planning process to identify future needs.
Integration of projects onto the Mine Data Backbone.
Evaluate and estimate opportunities for additional controls and tracking opportunities at operating sites.
Work with contractors and MM personnel to install and troubleshoot CCTV equipment.
Identifying any ventilation on demand opportunities.
Work with Ground Control Engineer to expand and fully integrate current roof monitoring systems with the new UG Communication systems.
Plan and manage all system expansions to maintain pace with yearly mining advance.
Implement solutions for coverage issues as they arise.
Project lead and management for local requests to expand system capabilities.
Work with Ventilation Engineer to Identify, engineer, and estimate opportunities to provide new control on ventilation systems.
Provide initial and ongoing training for site personnel to ensure peak system utilization.
Participation in Ops Excellence Audits where appropriate.
Work closely with the Operation Services Group in the following areas:
Design and implementation of Electronic Tag Boards.
What you bring
autocad
plc
fiber optics
cctv
microsoft office
networking
Preferred experience/familiarity with AutoCAD.
High school diploma or equivalent, 2-year technical degree in electrical design/layout, PLC programming, or comparative experience plus network/fiber experience preferred
A general understanding of underground mining is preferred.
Applicant must possess, basic networking, windows operating systems, radios, communications systems, and other networking equipment
Excellent time management skills; ability to prioritize, delegate, and manage multiple tasks with strong planning skills. Also, candidate must possess strong project management skills.
Knowledge of fiber optics termination and troubleshooting, as well as the ability to install, repair, and troubleshoot closed circuit television cameras.
Training of onsite electricians or contractors necessary to facilitate emergency repairs.
Ability to work flexible and extended hours, with some overnight travel, required.
Automation opportunities for pumps, fans, air doors, regulators, gas monitoring, etc.
Proficient in Microsoft Word, Excel, PowerPoint, and Outlook.
Subject matter expert on Closed Circuit Television (CCTV) systems used for production, security and sales.
Excellent oral, written and interpersonal communication skills are required. All applicants must make safety the highest priority.
Strong troubleshooting skills, experience working with ultrasonics, belt scales, variable frequency drives (VFD’s), soft starts, and other industrial processing equipment preferred.
Must have a working knowledge of standard networking systems.
Benefits
Employee Assistance Plan
Paid Holidays and Vacation
Business Travel Accident Insurance
College Scholarship Program – for dependent children
The company has grown to become a leading producer of construction materials in the U.S.
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.
Culture + Values
Committed to unwavering safety and health for its people and community.
Dedicated to ethical business practices that respect, include, and value everyone.
Committed to leading through responsible innovation, continuous improvement, and diverse leadership.
Strength and success come from people and respectful relationships in diverse communities.
Committed to making the world better today and for future generations, with a lasting impact.
Environment + Sustainability
Net Zero by 2050
Entire Value Chain Commitment
Aims to achieve Net Zero across the full value chain by 2050 with specific targets for Scope 1 and Scope 2 emissions.
Carbon Intensity 0.725
Cement Operations Performance
Carbon intensity of 0.725 ton CO₂e per ton of cement in 2022, reflecting a 13% reduction from 2010 baseline.
10,000 Metric Ton Reduction
Wind Turbines Impact
Annual CO₂ reduction achieved through the installation of wind turbines at Woodville, OH.
20% Fuel Efficiency Gain
Hybrid Wheel Loaders
Purchased seven hybrid wheel loaders, improving fuel efficiency by 20% compared to conventional diesel units.
Purchased seven hybrid wheel loaders (~20% more fuel‑efficient than conventional diesel units).
Total Injury Incident Rate of 0.78 in 2022 and 99.8% employees with zero lost‑time incidents; no significant environmental violations and < $19,000 in total penalties.
Board‑level Ethics, Environment, Safety & Health committee oversees environmental strategy; management Compensation Committee ties incentive pay to sustainability targets.
Inclusion & Diversity
Published EEO‑1 data; launched dedicated Inclusion, Engagement & Diversity website section; elevated Head of Inclusion & Engagement to VP level.
Joined CEO Pledge for Diversity & Inclusion to support a trusting environment where employees are empowered to discuss diversity and inclusion.
No DEI numeric stats on gender in public proxy/website; however EEO‑1 reporting implies internal tracking of workforce demographics.
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