IT/OT Infrastructure Specialist

Heidelberg Materials • Irving, TX

37d

About The Position

Heidelberg Materials is one of the world's largest suppliers of building materials. Heidelberg Materials North America operates over 450 locations across the U.S. and Canada with approximately 9,000 employees. Design and implement IT/OT infrastructure solutions to enable seamless connectivity and digital transformation. Deliver Tier 3 support, resolve incidents, and maintain secure, reliable system uptime. Manage infrastructure upgrades, system integrations, and vendor relationships aligned with technology roadmaps. Collaborate with internal teams and consultants to drive IT/OT initiatives and improve system performance. Maintain accurate documentation and enforce hardware/software standards in server rooms. Lead and support cross-functional teams in managing systems such as VuWall, Genetec, Wyse Device Manager, ROIP, Digital radio technologies, VMware, and Active Directory. Assist with plant implementations, provide on-site support, and deploy monitoring tools for operational efficiency.

Requirements

• Bachelor's degree in IT, engineering, or related field (or equivalent technical certifications/vocational training).
• Minimum 3 years of experience working in IT/OT environments delivering integrated infrastructure solutions.
• Strong knowledge of network infrastructure (LAN/WAN) and cloud services (required), with familiarity in industrial protocols (e.g., Modbus, OPC UA) preferred.
• Familiarity with cybersecurity principles, ITIL practices, and enterprise-level system management.
• Excellent communication and collaboration skills across technical and business teams.

Responsibilities

• Design and implement IT/OT infrastructure solutions to enable seamless connectivity and digital transformation.
• Deliver Tier 3 support, resolve incidents, and maintain secure, reliable system uptime.
• Manage infrastructure upgrades, system integrations, and vendor relationships aligned with technology roadmaps.
• Collaborate with internal teams and consultants to drive IT/OT initiatives and improve system performance.
• Maintain accurate documentation and enforce hardware/software standards in server rooms.
• Lead and support cross-functional teams in managing systems such as VuWall, Genetec, Wyse Device Manager, ROIP, Digital radio technologies, VMware, and Active Directory.
• Assist with plant implementations, provide on-site support, and deploy monitoring tools for operational efficiency.

Benefits

• Competitive base salary
• 401(k) retirement savings plan with an automatic company contribution as well as matching contributions
• Highly competitive benefits programs, including:
• Medical, Dental, and Vision along with Prescription Drug Benefits
• Health Savings Account (HSA), Health Reimbursement Account (HRA) and Flexible Spending Account (FSA)
• AD&D, Short- and Long-Term Disability Coverage as well as Basic Life Insurance
• Paid Bonding Leave, 15 days of Paid Vacation, 40 hours of Paid Sick Leave and 10 Paid Holidays

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Industry: Nonmetallic Mineral Product Manufacturing
• Number of Employees: 5,001-10,000 employees