Sr. IT M&A Integration Program Manager

Trex Company•Winchester, VA

20h

About The Position

Trex is seeking a seasoned Senior IT M&A Integration Program Manager to establish and lead the enterprise IT capability supporting mergers, acquisitions, divestitures, and strategic business integrations. This role is responsible for developing and owning the Trex IT M&A Playbook and leading the planning, governance, and execution of all technology integration activities across the entire M&A lifecycle. The successful candidate will serve as the enterprise integration leader for IT, partnering with business and technology leaders to ensure acquisitions are integrated efficiently, consistently, and with minimal business disruption. This is not a traditional project management role. It is an enterprise integration leadership position requiring the ability to orchestrate dozens of concurrent workstreams spanning business processes, technology platforms, applications, infrastructure, cybersecurity, engineering, data, analytics, and organizational change. The Senior IT M&A Integration Program Manager leads through influence rather than direct authority, ensuring alignment across IT and business functions while maintaining disciplined governance, proactive risk management, and predictable execution. The ideal candidate has personally led multiple enterprise technology integrations supporting acquisitions valued between $50 million and $200 million+, preferably within manufacturing, industrial, building products, or distribution organizations. The primary objective of this role is to build a repeatable, scalable, and predictable IT integration capability that enables Trex to execute acquisitions quickly, minimize operational risk, accelerate synergy realization, and continuously improve with every transaction.

Requirements

Seasoned Senior IT M&A Integration Program Manager
Ability to orchestrate dozens of concurrent workstreams spanning business processes, technology platforms, applications, infrastructure, cybersecurity, engineering, data, analytics, and organizational change.
Ability to lead through influence rather than direct authority.
Personally led multiple enterprise technology integrations supporting acquisitions valued between $50 million and $200 million+
Experience preferably within manufacturing, industrial, building products, or distribution organizations.

Nice To Haves

Experience within manufacturing, industrial, building products, or distribution organizations.

Responsibilities

Build and Own the Enterprise IT M&A Playbook
Develop and continuously improve Trex's standardized approach for technology integration by designing enterprise IT integration methodologies, governance, templates, checklists, and stage gates; creating repeatable planning frameworks, work breakdown structures, and implementation standards; standardizing Day 1 readiness, integration planning, and stabilization activities; capturing lessons learned and incorporating continuous improvements after every acquisition; and maintaining reusable playbooks for acquisitions, divestitures, carve-outs, and business integrations.
Lead Technology Due Diligence
Partner with Corporate Development and business leadership to evaluate technology implications of potential acquisitions, assessing enterprise architecture and technology maturity; evaluating infrastructure, applications, cybersecurity, networks, engineering platforms, cloud environments, and data landscapes; identifying integration complexity, technical debt, operational risks, TSA requirements, and separation considerations; estimating integration effort, costs, timelines, staffing requirements, and synergy opportunities; and presenting technology findings and recommendations to executive leadership.
Lead Enterprise Integration Planning
Develop and maintain the integrated technology master plan covering every phase of execution, building comprehensive enterprise integration plans; defining milestones, dependencies, critical path, governance, and executive decision points; developing Day 1, Day 30, Day 90, and long-term integration roadmaps; coordinating planning across internal technology teams, business functions, implementation partners, and vendors; and facilitating executive planning workshops and readiness reviews.
Lead Day 1 Readiness
Ensure technology readiness for transaction close while maintaining uninterrupted business operations by coordinating readiness across Enterprise Infrastructure, Networks & Connectivity, Identity & Access Management, Cybersecurity, Cloud Platforms, Collaboration Platforms, Enterprise Applications, End User Computing, Vendor Access, Service Management, and Business Communications; and driving executive readiness reviews and ensuring all critical business capabilities are operational on Day 1.
Orchestrate Enterprise Technology Integration
Lead execution across all technology workstreams, including Enterprise Architecture, Infrastructure, Cloud Platforms, Cybersecurity, Networks, Identity & Access Management, ERP Platforms, CRM Platforms, Manufacturing Systems, Warehouse Management Systems, Product Lifecycle Management, Supply Chain Systems, Engineering Platforms, Enterprise Applications, Software Engineering, Product Management, Data & Master Data Management, Data Migration, Analytics & Business Intelligence, API Integration, Middleware, EDI, and Vendor & Software Asset Management; and coordinate interdependencies across workstreams while proactively identifying and resolving integration risks.
Program Governance
Provide enterprise-level program leadership by managing integrated project schedules; facilitating executive steering committees; managing RAID logs, milestones, budgets, dependencies, and executive dashboards; escalating issues and driving timely decisions; coordinating multiple acquisitions simultaneously when required; and ensuring business integration activities remain aligned with technology execution.
Lead cross-functional teams through influence.
Hold technology workstream leaders accountable for commitments.
Facilitate executive decision-making.
Challenge assumptions and identify integration risks early.
Build alignment across business and technology organizations.
Maintain transparency through disciplined governance and executive communication.
Foster a culture of planning, accountability, and continuous improvement.