Change Management Practitioner – (Endur / T&S)

IT Change Management Practitioner (Endur / Trading & Supply)

Location: Houston, TX (Onsite)

Work Schedule: Contract - Full-time, 40 hours/week

Program: SEAm – Aspire Program

Duration: Long-term project

Role Overview

We are seeking an experienced IT Change Management Practitioner to support the SEAm Aspire Program within the Trading & Supply (T&S) and Endur landscape. This role partners closely with IT and business stakeholders to lead structured change activities that enable system transformation, process improvements, and organizational readiness.

The ideal candidate brings hands-on change management experience in complex IT programs—preferably within T&S and Endur—and can own change initiatives from strategy through execution.

Key Responsibilities

• Lead and execute change management activities across one or more IT workstreams within large transformation programs.
• Develop and manage comprehensive change plans (stakeholder engagement, communications, training, adoption strategies).
• Conduct change impact assessments and define mitigation actions to support successful adoption.
• Design and deliver change deliverables to a business-ready standard.
• Partner with IT Program/Project Managers to integrate change plans into delivery roadmaps.
• Drive measurable business outcomes through effective change execution in both Agile and traditional project environments.
• Collaborate across the organization to ensure consistency in change approach and messaging.
• Support the business in building long-term change capability and sustainability.
• Foster an environment of engagement, collaboration, and continuous improvement.

Mandatory Skills & Experience

• Proven experience in IT Change Management within large, complex organizations.
• Strong experience in:
• Change Strategy & Planning
• Change Impact Assessment & Execution
• Stakeholder Management
• Communications Planning & Delivery
• Change Measurement & Adoption Metrics
• Learning Needs Assessment
• Organizational Design & Deployment
• Experience supporting IT transformation or system implementations.
• Ability to manage multiple workstreams simultaneously.
• Exceptional communication and stakeholder engagement skills.

Required Domain Experience

• Trading & Supply (T&S)
• Endur (hands-on, recent experience required)

Qualifications (Preferred)

• Experience supporting large-scale transformation or ERP/Trading system initiatives.
• Exposure to energy, trading, or downstream business environments.
• Change Management certification (e.g., APMG, Prosci) preferred.
• Experience working within global, matrixed organizations.

Project Context – SEAm Aspire Program

The SEAm business is undergoing a major transformation focused on:

• Enabling growth across products, data, and markets
• Improving system and data architecture
• Addressing gaps in current processes and technology
• Establishing scalable, future-ready operating models

This role plays a critical part in ensuring change is effectively managed across people, processes, and technology as part of this transformation.

Why Join

Make a direct impact in a high-visibility transformation, shaping how the Trading & Supply organization adopts Endur and future-ready operating models. You’ll lead strategic change efforts, collaborate globally, and drive measurable outcomes.

nextSource is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status, marital status, parental status, cultural background, organizational level, work styles, tenure, and life experiences or for any other reason.

nextSource is committed to providing reasonable accommodation for qualified individuals with disabilities in our job application procedures. If you need assistance or accommodation due to a disability, you may contact us at talent@nextSource.com.

What nextSource Provides:

• Healthcare Benefits including Medical, Prescription, Vision & Dental Coverage | United Healthcare
• Voluntary STD & LTD | New York Life
• 401(k) Retirement Planning | Fidelity
• Discount Program

*You are Eligible to participate in the benefits program if you are considered a full-time employee of nextSource, working at least 30 hours per week on a consistent basis. Your coverage will be effective on the 1st of the month following 60 days of employment.