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Sr Testing & Change Management Mgr

Iberdrola


Job Location:

Orange, CA - USA

Yearly Salary: USD 148160 - 185200
Posted: 25 September 2026 (13 hours ago)
Application Deadline: 23 December 2026
Vacancies: 1 Vacancy

Job Summary

Job Title: Senior Change Management

Location: Orange CT; Boston MA.

Work type: Office (on-site)


The salary range for this position is dependent upon experience and location ranging from:

  • Orange CT: $148160 - $185200
  • Boston MA: $154880 - $193600

Job Summary

The Sr Manager Change MGMT & Testing is responsible for leading organizational change business readiness and stakeholder adoption activities supporting the implementation of SAP S/4HANA. This role serves as the primary liaison between the project team and business stakeholders ensuring impacted employees are prepared for new processes systems roles and ways of working. The position develops and executes change management strategies communications training and adoption plans while coordinating business User Acceptance Testing (UAT) activities to validate that the solution meets business requirements. The role partners closely with business leaders process owners project teams and implementation partners to drive successful adoption and realization of transformation objectives.


Responsibilities:

  • Lead the development and execution of the organizational change management strategy for the SAP S/4HANA transformation program ensuring stakeholder readiness and adoption across impacted business functions.
  • Conduct stakeholder impact assessments and organizational readiness evaluations to identify change impacts risks and mitigation strategies.
  • Develop and implement comprehensive communication plans that clearly articulate project objectives benefits timelines and business impacts.
  • Partner with business leaders process owners and project teams to establish change champion networks and drive engagement throughout the transformation lifecycle.
  • Design and oversee training strategies learning materials and end-user enablement programs to support successful adoption of new SAP S/4HANA processes and capabilities.
  • Monitor adoption readiness and change effectiveness metrics providing regular updates and recommendations to program leadership.
  • Lead business readiness activities ensuring operational procedural and organizational preparedness prior to deployment.
  • Coordinate User Acceptance Testing (UAT) activities including planning business participation defect management execution oversight and signoff processes.
  • Work with business stakeholders and process owners to define acceptance criteria and ensure test scenarios align with future-state business processes.
  • Facilitate issue resolution and decision-making during testing and deployment activities to minimize business disruption.
  • Collaborate with implementation partners IT teams and business representatives to ensure successful transition from the current SAP ECC/on-premise environment to SAP S/4HANA.
  • Support cutover go-live and hypercare activities ensuring effective communication stakeholder support and issue escalation processes.
  • Ensure compliance with regulatory audit and governance requirements throughout change and testing activities.
  • Continuously improve change management training adoption and UAT practices leveraging lessons learned and industry best practices.
  • Provide leadership coaching and guidance to project teams and business stakeholders on change management and user adoption principles.

Required Qualifications:

Education & Experience Required:

  • Bachelors degree in Business Computer Science or related field and 10 years of experience in business testing and change management in a customer experience and digital solution environment.
  • Proven experience leading cross-functional teams and delivering successful testing and change management activities.
  • Strong knowledge of testing methodologies tools and technologies.
  • Demonstrated ability to manage complex testing and change management initiatives.
  • Excellent communication collaboration and leadership skills.
  • Ability to work effectively in a fast-paced dynamic environment.
  • Strong problem solving and analytical skills.
  • Proven team player with ability to build team working relationships.
  • Exceptional interpersonal skills including teamwork facilitation and negotiation.
  • Good leadership skills.
  • Excellent written and verbal communication skills.
  • Experience with one or more Diagramming Tools e.g. Microsoft Visio Sparx EA .
  • Management of external staff desirable.
  • Experience in the utility industry is a plus.
  • Willingness and ability to travel as needed.

Behavioral Competencies:

  • Growth & Continuous Improvement
  • Initiative & Change
  • Focused on Results
  • Customer Centric (internal and/or external)
  • Communication
  • Collaboration
  • Leadership (people managers/leaders)

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Company:

AVANGRID SERVICE COMPANY

Mobility Information

Please note that any applicant who is not a citizen of the country of the vacancy will be subject to compliance with the applicable immigration requirements to legally work in that country.

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Avangrid employees may be assigned a system emergency role and in the event of a system emergency may be required to work outside of their regular schedule/job duties. This is applicable to employees that will work in Connecticut Maine Massachusetts and New York within Avangrid Network and Corporate functions. This does not include those that will work for Avangrid Power.

Avangrid employees may also be assigned a NERC Reliability Standards compliance role supporting Critical Infrastructure Protection (CIP) and/or Operations and Planning (O&P) responsibilities. This is applicable to employees that will work in electric transmission operations and cyber security business areas in Connecticut Maine Massachusetts and New York within Avangrid Network and Corporate business areas. NERC Reliability Standards compliance roles and responsibilities may include additional access protections training audit engagement and required evidence retention and will be communicated by the employees management.

Job Posting End Date:

October

Required Experience:

Manager