Job#: 3031868 Job Description: Senior Change Manager Location: San Antonio, Texas (Onsite) Employment Type: Contract Role Overview The Senior Change Manager will lead organizational change management efforts for a large-scale ERP transformation. This role involves proactively identifying gaps in change strategies, guiding project teams toward successful adoption, and ensuring all stakeholders remain informed and engaged. This position applies the Prosci structured change management methodology to design and execute comprehensive change strategies and produce high-quality deliverables. Key Responsibilities Support and refine the overall Change Management Strategy for the ERP transformation. Develop actionable core change management deliverables, including sponsor roadmaps, people manager enablement plans, and communications and training strategies. Create and execute extended change plans as needed, such as resistance management and sustainment plans. Define success metrics, track adoption, and monitor the effectiveness of change over time. Conduct change impact assessments and stakeholder analyses, translating insights into actionable plans. Coach sponsors, people leaders, supervisors, and change coordinators to reinforce adoption. Integrate change management activities into the overall project and implementation plan. Build and maintain relationships with stakeholders at all levels, including senior leadership. Ensure all change deliverables are properly documented, stored, and maintained in accordance with program standards. Required Qualifications Experience: 5+ years of experience in change management, project management, or organizational transformation, with at least 3 years of consulting experience supporting large enterprise or ERP-driven transformations. Education: Bachelor's degree in a related field. Technical Skills: Current Prosci Change Management Certification. Preferred Qualifications 10+ years of experience in organizational change management. Extensive experience supporting large-scale ERP implementations. Bachelor's or Master's degree in Business Administration, Organizational Behavior, Communications, Marketing, Organizational Leadership, or a similar discipline. Change Management Professional (CCMP) certification from ACMP. Familiarity with project management frameworks and full project life cycles. Compensation & Benefits The pay rate for this position is between $60.00 and $70.00 per hour. This employer is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. Apex uses a virtual recruiter as part of the application process. Click here for more details. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico. Apex uses a virtual recruiter as part of the application process. Click here for more details. Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Apex team member can provide. Employee Type: Contract Location: San Antonio, TX, US Job Type: Date Posted: April 24, 2026 Pay Range: $20 - $70 per hour Similar Jobs Change Management Consultant Change Management Consultant Change and Project Management Specialist Change Manager * BESS Project Management Consultant