Jobs at Johns Manville

Provide high-level administrative and operational support to the President of Roofing Systems and leadership team: manage complex calendars, travel, meetings, presentations, reporting, stakeholder communications, and special projects; develop dashboards and executive materials using Excel, Power BI and AI tools; maintain records, optimize processes, and support onboarding and office operations while handling confidential matters.

Mechanical engineering intern supporting safety, environmental, and process improvement projects including scrap refeed automation. Tasks include 3D modeling, basic mechanical design and problem solving, and collaborating with maintenance, production, warehouse, and batch plant teams.

Lead all HR activities for a multi-plant manufacturing complex with a unionized workforce. Own labor and employee relations, collective bargaining participation, workforce planning, talent development, compliance, and employee engagement. Coach site leaders, manage a small HR team, and maintain hands-on presence on the production floor to drive culture, safety, and operational results.

Lead process optimization and continuous improvement in a 24/7 manufacturing environment. Implement process changes, troubleshoot operations, support product scale-up, conduct root-cause analyses, train staff, and support quality and safety systems to meet production, quality, and cost targets.

Support sales by providing installation training, conducting jobsite inspections, resolving guarantee claims, demonstrating products, delivering seminars, and building contractor and owner relationships across an assigned territory with significant travel.

Plan rough-cut capacity and monthly production volumes across plants. Track curtailments, shutdowns, yields, and inventory vs. forecast. Run capacity and site/cost scenarios, manage supplier forecasts, coordinate stock transfers, and approve out-of-pattern shipments to optimize production during peaks and shutdowns.

Lead procurement and inventory management for a manufacturing facility, ensuring continuous material availability, negotiating with suppliers, optimizing inventory, qualifying suppliers, managing $1M-$10M spend, tracking supplier performance, and driving cost-savings and process improvements.

Lead North American technical specification and project tracking to grow industrial insulation sales by influencing engineers, owners, and contractors. Coordinate with sales, product management, I&C, and marketing to develop specs, target specifier firms, track top projects, generate leads, support product development, manage key relationships, present at events, and improve specifier services and tools.

Use corporate TMS to select carriers for inbound/outbound shipments, implement daily transportation plans, monitor carrier service levels and equipment commitments, prepare reporting, identify cost-savings, support procurement negotiations, and coordinate transportation to ensure uninterrupted materials flow across multiple plant locations.

The Complex Plant Manager oversees a manufacturing complex, focusing on operational performance, safety, financial results, and capital investment execution while leading a large workforce.

This role invites ideas for technical positions at Johns Manville, reviewing unsolicited applications and contacting candidates as needed.

The job involves operating and monitoring production machines, troubleshooting issues, and adhering to company standards in a continuous shift system.

Lead electrical and controls engineering for capital projects in manufacturing: design, scope, manage budgets/schedules, develop specifications, oversee contractors and commissioning, provide plant support and mentor junior engineers.

This position is for general applications at Johns Manville, focused on providing a diverse, supportive work environment with opportunities for advancement.

The Scheduler prepares production schedules, tracks inventory, orders raw and packaging materials, and collaborates with production and customer service teams to meet production goals.

Supervise a 30+ person production team for a single product line, ensuring manufacturing meets specifications, schedules, cost, waste and quality targets. Plan equipment use, train staff, enforce safety/OSHA and environmental controls, investigate quality/scrap issues, use KPIs and ERP systems, prepare labor/material reports, coordinate with maintenance and leadership, and submit payroll hours. Works 12-hour DuPont rotating shifts.

Load, unload, move, stack, inspect and prepare product for shipment using forklifts and spot trucks. Perform inventory counts, segregate damaged goods, follow safety procedures, wear PPE, and complete related documentation and training.

Administer plant HR and payroll functions including timekeeping validation, payroll processing, HRIS maintenance, new hire onboarding, personnel records, payroll/account reconciliations, AP/AR and purchasing support, employee communications, and serving as HR contact in the manager's absence.

Lead a team of 4-6 Account Specialists managing order processing, sourcing, delivery, invoicing, and customer issue resolution. Drive training, performance reviews, workload balance, cross-functional collaboration, continuous improvement, and escalation handling. Develop procedures, monitor metrics, and support hiring, coaching, and policy compliance to ensure high customer satisfaction.

Manage pricing, quotes, and account support for an assigned region; analyze customer requests and market data; partner with sales, product management, operations and customer service to drive revenue, margin and share; facilitate cross-functional meetings and ensure job site delivery expectations are met.