IT​/OT Infrastructure Manager

Company Overview

Re:

Build Manufacturing is a growing family of industrial and engineering businesses combining enabling technologies, operational superiority, and strategic M&A to build America’s next generation industrial company. We deploy deep expertise in engineering, operations management, and technology to supercharge the performance of our member companies. Our culture is candid, principled, and fast‑paced, rewarding individuals who stretch themselves and pursue their fullest potential.

We’re seeking an IT Infrastructure Manager to lead and evolve the technology foundation that enables a positive, reliable, and productive end‑user experience for all Re:

Builders. This role blends deep infrastructure expertise with strong people leadership, emotional intelligence, and a continuous‑improvement mindset.

As IT Infrastructure Manager, you will lead the infrastructure team, oversee day‑to‑day operations, and own infrastructure design and architecture across Re:

Build. You will ensure systems are secure, available, scalable, and performant while continuously improving delivery of infrastructure services.

• Lead, coach, and develop the infrastructure team, fostering a positive, accountable, and service‑oriented culture.
• Manage staffing, scheduling, priorities, performance reviews, and professional development plans.
• Ensure teams operate cohesively with minimal friction; mentor and support others across IT as needed.
• Oversee all infrastructure operations, processes, and service delivery.
• Ensure service levels meet or exceed agreed targets; manage escalations and breached SLAs.
• Own and lead critical incident management processes and post‑incident improvements.
• Support the team with incident resolution, service requests, and project execution when needed.
• Design, review, and approve infrastructure architectures using a collaborative, business‑aligned approach.
• Lead design, build, test, and support activities for infrastructure solutions across the enterprise.
• Ensure infrastructure standards, patterns, and documentation are current and effective.
• Define, validate, and communicate important infrastructure metrics and performance indicators.
• Drive continuous improvement across people, processes, and systems using data‑driven methods.
• Maintain SOPs, work instructions, and knowledge base content; communicate changes effectively.
• Contribute to IT planning, budgeting, forecasting, and vendor management.
• Ensure infrastructure aligns with security, compliance, and regulatory requirements.
• Monitor end‑user satisfaction and feedback, translating insights into actionable improvements.

• Bachelor’s degree in Information Technology or a related field, or equivalent practical experience.
• 7+ years of experience designing, building, supporting, and troubleshooting enterprise infrastructure.
• 5+ years of experience leading and managing infrastructure teams.
• Current IT industry certifications are a plus.

• Servers & Virtualization:
  Server hardware, Microsoft Server, VMware, Hyper‑V.
• Cloud Platforms:
  Microsoft Azure, AWS, Google Cloud.
• Core Services:
  Active Directory, DNS, DHCP, file/print, certificates, identity services.
• Storage, Backup & Recovery.
• Complex Environments:
  Multi‑tenant, multi‑cloud, multi‑domain, multi‑forest.
• Endpoint & Device Management: PCs, Macs, peripherals, printers, Intune.
• Microsoft 365 & End‑User Technologies:
  Exchange, SharePoint, Teams, One Drive, Office, Copilot, Windows OS, Defender, MFA, Authenticator.
• Networking:
  Firewalls, switches, routers, access points, cabling;
  Fortinet platforms.
• Data Center Operations:
  Racks, cabling, power, cooling, fire suppression.
• Monitoring & Alerting:
  Preference for automated remediation.
• Patch & Asset Lifecycle Management.

• Cybersecurity practices and compliance frameworks (CMMC, GCC High, AWS Gov Cloud, FedRAMP).
• Familiarity with CAD systems.
• ITIL processes and service management concepts.
• Experience employing AI tools to streamline and improve IT operations.
• Strong documentation skills (architecture, policies, runbooks, procedures).
• Demonstrable ability to develop teams, hold…