Business Consulting - Service Design Manager

📍 Job Overview

Job Title: Service Design Manager, Business Consulting

Company: EY

Location: Bangkok, Thailand

Job Type: Full-Time

Category: Business Consulting / Service Design / Product Support Management

Date Posted: August 31, 2026

Experience Level: 10+ Years

Remote Status: On-site

🚀 Role Summary

• Oversees and leads product support operations, ensuring stability and continuous improvement across digital platforms.

• Defines and implements effective support operating models for product and application support teams.

• Manages the entire product incident lifecycle, from initial reporting and escalation to root-cause analysis and resolution.

• Collaborates closely with Product Owners and Engineering teams to influence backlog prioritization and drive product enhancements.

• Establishes and monitors Service Level Agreements (SLAs) and Key Performance Indicators (KPIs) to measure and report on service performance.

• Drives proactive measures through root-cause analysis to prevent recurring issues and enhance product reliability.

• Ensures successful product releases and conducts post-deployment reviews to validate stability and performance.

• Facilitates clear and timely communication with stakeholders regarding product issues, risks, and resolutions.

📝 Enhancement Note: While the job title is "Service Design Manager," the core responsibilities and qualifications clearly align with a senior role focused on Product Support Management and Operations. The "Service Design" aspect likely refers to the strategic design and optimization of support services and user experiences rather than traditional UX/UI design. The role requires a strong blend of technical understanding, operational leadership, and strategic thinking to ensure seamless product functionality and customer satisfaction.

📈 Primary Responsibilities

• Lead and mentor product support teams, fostering a culture of high performance and continuous improvement in service delivery.

• Develop, document, and refine support operating models, ensuring alignment with business objectives and best practices in incident management.

• Own and execute the end-to-end product incident management process, including rapid response, escalation protocols, and effective resolution strategies.

• Partner strategically with Product Owners and Engineering leads to provide critical operational insights for backlog prioritization, ensuring stability and user experience are key considerations.

• Define, implement, and track critical support SLAs and service performance KPIs, generating regular reports for leadership and stakeholders.

• Lead comprehensive root-cause analysis (RCA) initiatives for product incidents, identifying systemic issues and driving the implementation of preventive actions.

• Oversee the readiness of product releases from a support perspective, including planning, documentation, and conducting post-deployment reviews to ensure smooth transitions.

• Manage proactive and reactive stakeholder communication, providing transparent updates on product issues, risks, and the status of resolutions.

• Drive initiatives for service improvement, leveraging data analytics and customer feedback to enhance support processes, tools, and team capabilities.

• Ensure the operational stability and reliability of digital products and platforms through robust support frameworks and proactive monitoring.

📝 Enhancement Note: The responsibilities highlight a strategic operational leadership role. Emphasis on "operating models," "incident management," "backlog prioritization collaboration," and "release readiness" points to a need for strong process definition and execution skills, typical of senior operations or product operations roles. The "Service Design" title suggests an emphasis on the experience of support and how services are architected to meet user needs, rather than just reactive problem-solving.

🎓 Skills & Qualifications

Education:

• Bachelor's degree in Computer Science, Information Technology, Business Administration, or a related field is typically expected. A Master's degree in a relevant discipline may be advantageous. Experience:

• 7–12 years of progressive experience in product or application support roles, with a significant portion in a leadership or management capacity.

• Proven track record in managing complex product support operations, incident management, and driving service improvements.

• Experience working within Agile delivery frameworks and understanding of DevOps principles and environments. Required Skills:

• Leadership & Team Management: Proven ability to lead, motivate, and develop high-performing support teams.

• Incident Management: Expertise in managing the full lifecycle of product incidents, including triage, escalation, resolution, and post-mortem analysis.

• Stakeholder Management: Exceptional ability to build relationships and communicate effectively with internal teams (Product, Engineering) and external stakeholders.

• Service Level Agreements (SLAs) & KPIs: Proficiency in defining, monitoring, and reporting on SLAs and Key Performance Indicators for service performance.

• Root-Cause Analysis (RCA): Strong analytical skills to conduct thorough RCA and implement preventive actions.

• Agile & DevOps Familiarity: Experience working within or closely with Agile and DevOps teams, understanding their workflows and integration points.

• Digital Product Understanding: Solid comprehension of digital products, platforms, and their underlying technologies.

Preferred Skills:

• Experience with formal Service Design methodologies and frameworks.

• Familiarity with IT Service Management (ITSM) frameworks like ITIL.

• Experience in a consulting environment, particularly within professional services firms like EY.

• Knowledge of specific CRM, ticketing, or support automation tools.

• Experience managing support for SaaS products or complex enterprise software.

📝 Enhancement Note: The experience requirement of 7-12 years, coupled with leadership and stakeholder management, positions this as a senior management role. The inclusion of Agile and DevOps experience is critical, indicating the need for seamless integration with development lifecycles, a common theme in modern operations and product support. The "Service Design" aspect suggests a preference for candidates who can not only manage but also strategically improve the design of support services.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Service Improvement Case Studies: Showcase examples of how you've identified service gaps, designed and implemented improvements, and measured their impact on efficiency and user satisfaction.

• Incident Management Process Design: Demonstrate experience in defining, documenting, and optimizing incident management workflows, including escalation paths and communication protocols.

• SLA/KPI Frameworks: Provide examples of SLAs and KPIs you've established, along with reports or dashboards illustrating performance tracking and analysis.

• Cross-Functional Collaboration Examples: Illustrate instances where you've successfully collaborated with Product and Engineering teams to resolve issues or influence product roadmaps based on support insights.

• Root-Cause Analysis Documentation: Present examples of RCA reports, highlighting your analytical approach and the preventive actions taken.

Process Documentation:

• Workflow Optimization: Ability to map, analyze, and optimize existing support workflows to enhance efficiency, reduce resolution times, and improve customer experience.

• Service Design Documentation: Experience in creating service blueprints, user journey maps, and other service design artifacts to visualize and improve support services.

• Performance Measurement & Reporting: Skills in designing and implementing systems for tracking, analyzing, and reporting on support performance metrics against defined SLAs and KPIs.

• Release Readiness Processes: Documentation of processes for ensuring support readiness for product deployments, including training, knowledge base updates, and escalation procedures.

📝 Enhancement Note: For a role like this, a portfolio is crucial to demonstrate practical application of skills. Candidates should focus on tangible results and process ownership. The "Service Design" aspect means portfolios should ideally include examples of how services were designed or re-designed to be more effective, not just managed. Highlighting a data-driven approach to process improvement and performance measurement will be key.

💵 Compensation & Benefits

Salary Range:

• Based on EY's typical compensation structures for management-level roles in major Asian cities like Bangkok, and considering the 10+ years of experience requirement, the estimated annual salary range for a Service Design Manager in Bangkok would likely be between THB 1,800,000 to THB 3,000,000. This range is an estimate and can vary based on the candidate's specific experience, qualifications, and the prevailing market rates in Bangkok for similar consulting and operations management roles. Benefits:

• Comprehensive Health Insurance: Including medical, dental, and vision coverage for employees and potentially dependents.

• Retirement Savings Plan: Contribution matching or provision for retirement funds.

• Performance-Based Bonuses: Annual or semi-annual bonuses tied to individual and company performance.

• Professional Development: Opportunities for training, certifications, and further education relevant to consulting, service design, and operations management.

• Paid Time Off: Generous vacation days, sick leave, and public holidays.

• Employee Assistance Program (EAP): Support services for personal and professional well-being.

• Travel Opportunities: Potential for international travel for client engagements or internal meetings, depending on project needs.

• Global Mobility Programs: Possibilities for international assignments or transfers within the EY network.

Working Hours:

• The standard working hours are typically 40 hours per week, from Monday to Friday. However, due to the nature of consulting and product support, there may be a requirement for flexibility to manage critical incidents, meet client deadlines, or support global teams across different time zones. Overtime may be expected during peak periods or critical project phases.

📝 Enhancement Note: Salary estimations for Bangkok are based on research from reputable job boards and salary aggregators for management-level roles in professional services, adjusted for EY's standing as a global firm. Benefits are standard for large multinational corporations and tailored to roles requiring significant experience and often involving client-facing responsibilities. The mention of "Service Design Manager" in a consulting context at EY suggests a role that might involve client engagements focused on improving their service operations.

🎯 Team & Company Context

🏢 Company Culture

Industry: Professional Services / Business Consulting / Technology Advisory. EY operates within a broad spectrum of industries, providing assurance, tax, transaction, and advisory services. This role is within the advisory arm, focusing on business consulting, likely with a technology and operations lens.

Company Size: EY is a global leader with over 400,000 employees worldwide, operating in more than 150 countries. This indicates a large, structured organization with significant resources and a global reach.

Founded: Ernst & Young was formed in 1989 through the merger of Ernst & Whinney and Arthur Young. However, its origins trace back to the mid-19th century, signifying a long history of professional service delivery and established methodologies.

Team Structure:

• Operations Focus: The role is within Business Consulting, likely part of a broader practice focused on digital transformation, technology advisory, or customer experience. The specific team may focus on service operations, product support strategy, or digital service design for clients.

• Reporting: The Service Design Manager would likely report to a Director or Partner within the advisory practice, with direct reports being team leads or individual contributors focused on service design and support operations.

• Cross-Functional Collaboration: Expect extensive collaboration with other EY service lines (e.g., Technology Consulting, Strategy and Transactions, Assurance) to deliver integrated client solutions. Internally, close ties with the technology and product development teams of client organizations will be paramount.

Methodology:

• Data-Driven Insights: EY emphasizes leveraging data analytics and technology to provide actionable insights for clients. This role will likely involve analyzing service performance data, user feedback, and market trends.

• Client-Centric Solutions: The firm's approach is deeply client-focused, aiming to understand unique business challenges and co-create tailored solutions. This role will require adapting standard methodologies to diverse client needs.

• Agile & Transformational: While EY has established methodologies, there's a strong push towards agile ways of working and driving digital transformation for clients, aligning with the requirements for Agile and DevOps experience.

Company Website: https://www.ey.com/

📝 Enhancement Note: EY's position as a "Big Four" professional services firm means that the culture is typically driven by client needs, professional standards, and a focus on continuous learning and development. The "Service Design Manager" title within EY's Business Consulting implies a role that helps clients improve their service delivery, product support, and customer experiences, often through technology enablement and process re-engineering.

📈 Career & Growth Analysis

Operations Career Level: This role represents a Senior Management or Principal level within the operations and consulting domain. It's a position requiring significant experience, strategic thinking, and the ability to lead teams and influence client organizations. The scope involves not just managing day-to-day operations but also designing and transforming service support functions for clients.

Reporting Structure: The Service Design Manager will likely report to a Director or Partner within EY's Advisory practice, overseeing client engagements or specific service lines. They will be responsible for managing a team of consultants, analysts, or subject matter experts focused on service design, product support, and operational improvements. The structure emphasizes leadership and client impact.

Operations Impact: The impact of this role is directly on client success and EY's reputation. By designing and optimizing service support operations, the Service Design Manager helps clients achieve:

• Improved Customer Satisfaction: Leading to increased loyalty and retention.

• Enhanced Operational Efficiency: Reducing costs and streamlining processes.

• Greater Product Stability & Reliability: Minimizing downtime and technical issues.

• Strategic Alignment: Ensuring support functions contribute to broader business objectives.

• Digital Transformation Enablement: Facilitating the adoption of new technologies and methodologies.

Growth Opportunities:

• Leadership Progression: Advancement to Associate Director, Director, or Partner roles within EY's Advisory practice.

• Specialization: Deepening expertise in specific service design areas, industry verticals, or technology domains (e.g., AI in customer support, cloud-based service management).

• Client Relationship Management: Developing into roles focused on managing key client accounts and driving strategic partnerships.

• Thought Leadership: Contributing to EY's knowledge base, publishing insights, and speaking at industry events.

• Global Mobility: Opportunities to work on international projects or relocate to other EY offices.

📝 Enhancement Note: The career path for a Service Design Manager at EY is geared towards strategic advisory and leadership. The role provides a strong foundation for understanding diverse business challenges and developing solutions, which are critical for advancement within a global consulting firm. The emphasis on client impact and continuous learning fosters significant professional growth.

🌐 Work Environment

Office Type: EY operates with a hybrid work model, balancing client site engagements with remote work and office-based collaboration. For this role in Bangkok, it will likely involve spending significant time at client offices, with the remainder at EY's local office for team meetings, training, and administrative tasks.

Office Location(s): EY's Bangkok office is typically located in a prime business district, offering modern facilities and accessibility. Specific locations can be found on the EY Thailand website. Client site locations will vary depending on the specific engagements.

Workspace Context:

• Collaborative Environment: EY offices are designed to foster collaboration, with open workspaces, meeting rooms, and breakout areas. The work environment encourages interaction among colleagues from various service lines.

• Technology-Rich: Access to robust IT infrastructure, collaboration tools, and professional software is standard. This includes secure remote access and high-speed connectivity.

• Client-Facing Demands: The role requires adaptability to different client environments, which can range from corporate headquarters to technology hubs. The focus is on delivering value on-site or remotely as required by the project.

Work Schedule: While the standard workweek is Monday to Friday, the nature of consulting and critical product support often necessitates flexibility. This can include working extended hours, early mornings, or late evenings to accommodate client needs, global team coordination, or urgent incident resolution. The emphasis is on delivering results and meeting project deadlines.

📝 Enhancement Note: The work environment at a global consulting firm like EY is dynamic and demanding. Candidates should expect a blend of client-facing work, internal collaboration, and a need for flexibility. The role is not confined to a single office but spans client sites and EY's global network.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A recruiter or hiring manager will conduct an initial phone or video screen to assess basic qualifications, experience, and cultural fit.

• Technical & Behavioral Interviews: Expect multiple rounds of interviews, including discussions on:

  • Service Design Principles: How you approach designing and improving services.
  • Product Support Expertise: Deep dives into incident management, RCA, and operational metrics.
  • Leadership & Team Management: Situational questions about leading teams, resolving conflicts, and performance management.
  • Client Engagement: Scenario-based questions about managing client expectations, handling difficult stakeholders, and delivering value.
  • Agile/DevOps Knowledge: How you integrate support within these methodologies.

• Case Study/Presentation: A common element will be a case study or a presentation of your portfolio. This will likely involve analyzing a simulated business problem related to service operations or product support and presenting your proposed solution and approach.

• Final Round: Interviews with senior leadership (e.g., Partners) to assess strategic thinking, business acumen, and overall fit with EY's values and client service approach.

Portfolio Review Tips:

• Structure for Impact: Organize your portfolio logically, perhaps by functional area (e.g., Incident Management, SLA Definition, Service Improvement Projects) or by client engagement.

• Quantify Results: For each project or initiative, clearly state the problem, your role, the actions taken, and the quantifiable outcomes (e.g., "Reduced incident resolution time by 25%," "Improved customer satisfaction scores by 15%," "Decreased support costs by 10%").

• Showcase Process Design: Highlight examples of how you've designed or redesigned support processes, using diagrams or flowcharts where appropriate. Emphasize the "design" aspect of service delivery.

• Tailor to EY: If possible, research EY's consulting methodologies and client challenges to subtly align your portfolio examples with their areas of focus.

• Be Prepared to Discuss: Be ready to walk through any element of your portfolio in detail, explaining your thought process, challenges encountered, and lessons learned.

Challenge Preparation:

• Service Design Thinking: Familiarize yourself with core service design principles, tools (e.g., service blueprints, journey maps), and how they apply to operations and support functions.

• Operational Metrics: Be prepared to discuss common operations KPIs and SLAs, and how to define and measure them effectively. Understand the business impact of these metrics.

• Problem-Solving Scenarios: Practice analyzing hypothetical operational challenges and outlining strategic, data-driven solutions. Consider both immediate fixes and long-term improvements.

• Stakeholder Communication: Prepare examples of how you would communicate complex technical or operational issues to non-technical stakeholders, focusing on clarity and business impact.

📝 Enhancement Note: The interview process at EY is rigorous, designed to assess not only technical skills but also consulting aptitude, leadership potential, and cultural alignment. A strong, well-documented portfolio that demonstrates quantifiable results and a strategic approach to service design and operations management is critical for success.

🛠 Tools & Technology Stack

Primary Tools:

• CRM & Ticketing Systems: Experience with platforms like Salesforce Service Cloud, ServiceNow, Zendesk, or Jira Service Management for managing incidents, requests, and customer interactions.

• Project Management Software: Proficiency in tools such as Asana, Trello, Monday.com, or Microsoft Project for tracking tasks, timelines, and team progress.

• Collaboration Suites: Familiarity with Microsoft Teams, Slack, Google Workspace for communication and team collaboration.

• Data Analysis & Visualization: Tools like Microsoft Excel (advanced), Tableau, Power BI, or Google Data Studio for analyzing support data, identifying trends, and creating performance dashboards.

Analytics & Reporting:

• BI Tools: Experience in leveraging Business Intelligence tools to generate reports on key support metrics, incident trends, and service performance.

• Spreadsheet Software: Advanced proficiency in Excel for data manipulation, analysis, and reporting.

• Performance Monitoring Tools: Familiarity with tools that monitor application performance and availability.

CRM & Automation:

• CRM Platforms: In-depth understanding of how CRM systems support customer service operations.

• Workflow Automation Tools: Experience with tools that automate repetitive tasks within support processes (e.g., basic scripting, workflow builders within ticketing systems).

• ITSM Frameworks: Knowledge of ITIL or similar frameworks for structuring IT service management, including incident, problem, and change management.

📝 Enhancement Note: While specific tools may vary by client engagement, a strong foundation in core operational support technologies is essential. The emphasis on data analysis and visualization tools points to a need for analytical rigor. Familiarity with ITSM frameworks like ITIL is highly valuable in a consulting context.

👥 Team Culture & Values

Operations Values:

• Client Focus: A primary value is delivering exceptional service and value to clients, ensuring their operational challenges are met with effective solutions.

• Excellence & Quality: Commitment to high standards in all aspects of work, from analysis and design to implementation and reporting.

• Collaboration & Teamwork: Fostering a supportive environment where diverse teams work together to achieve common goals.

• Integrity & Trust: Upholding ethical standards and building trust with clients and colleagues.

• Innovation & Continuous Improvement: Encouraging new ideas and approaches to solve problems and enhance service delivery.

Collaboration Style:

• Cross-Functional Integration: Working seamlessly with colleagues from various service lines and client teams to provide holistic solutions.

• Open Communication: Encouraging direct, honest, and constructive feedback among team members and with clients.

• Knowledge Sharing: Actively participating in sharing best practices, lessons learned, and expertise across the firm.

• Agile Mindset: Embracing flexibility, adaptability, and iterative development in project execution.

📝 Enhancement Note: EY's culture emphasizes professional development, collaboration, and a commitment to client success. For operations-focused roles, this translates to a drive for efficiency, data-informed decision-making, and a proactive approach to problem-solving within a structured yet dynamic environment.

⚡ Challenges & Growth Opportunities

Challenges:

• Client Variability: Adapting to diverse client environments, cultures, and existing operational maturity levels.

• Balancing Speed and Quality: Delivering solutions efficiently while maintaining the high standards expected by EY and its clients.

• Managing Stakeholder Expectations: Effectively navigating the needs and priorities of multiple stakeholders, both within EY and at the client organization.

• Keeping Pace with Technology: Continuously learning about new tools, methodologies, and industry trends in service design and operations.

• Driving Change Adoption: Assisting clients in adopting new processes and technologies, which can often face resistance.

Learning & Development Opportunities:

• Formal Training Programs: Access to EY's extensive internal training catalog covering leadership, consulting skills, service design, technology, and industry-specific knowledge.

• Certifications: Support for obtaining relevant industry certifications (e.g., ITIL, Agile, Service Design).

• Mentorship Programs: Opportunities to be mentored by senior leaders and to mentor junior team members.

• Networking Events: Participation in internal and external events to build professional networks.

• Cross-Service Line Exposure: Gaining experience by working on projects that span different areas of EY's advisory services.

📝 Enhancement Note: The challenges presented are typical of senior roles in consulting, requiring strong adaptability and problem-solving skills. The growth opportunities are significant, leveraging EY's global resources to foster continuous learning and career advancement.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you had to design a new support operating model for a product. What were the key considerations, and what was the outcome?"

• "How do you approach root-cause analysis for complex product incidents? Walk me through your process and an example."

• "Imagine a client is experiencing high ticket volumes and long resolution times. How would you assess their situation and propose solutions?"

• "How do you define and track SLAs and KPIs for a product support team to ensure performance and business alignment?" Company & Culture Questions:

• "Why EY? What attracts you to our Business Consulting practice and this specific role?"

• "How do you align with EY's values, particularly regarding client service and collaboration?"

• "Describe your experience working in a global, matrixed organization. How do you navigate that environment?"

• "How do you foster a culture of continuous improvement within a support team?" Portfolio Presentation Strategy:

• Executive Summary First: Begin with a high-level overview of your most impactful projects, focusing on the business problem and the achieved results.

• Storytelling: For each case study, frame it as a narrative: the challenge, your strategic approach, the actions taken, and the measurable impact.

• Visual Aids: Use clear, concise slides with key metrics, diagrams (like service blueprints or process flows), and minimal text.

• Focus on 'Design': Emphasize the strategic design elements of your work – how you architected solutions, not just executed tasks.

• Q&A Readiness: Anticipate questions about your decision-making process, challenges, and how you would adapt your experience to EY's client engagements.

📝 Enhancement Note: Preparation should focus on demonstrating strategic thinking, operational excellence, and consulting acumen. Candidates should be ready to articulate their experience using the STAR method (Situation, Task, Action, Result) and be prepared for case studies that test their problem-solving and analytical skills within a service design and operations context.

📌 Application Steps

To apply for this Service Design Manager position at EY:

• Submit your application through the EY Careers portal via the provided link.

• Resume Optimization: Tailor your resume to highlight experience in product support management, service design, incident management, stakeholder engagement, and leadership, using keywords from the job description. Quantify achievements with specific metrics.

• Portfolio Preparation: Curate a portfolio that showcases your most relevant projects, focusing on service design processes, operational improvements, incident management case studies, and quantifiable results.

• Interview Practice: Prepare for behavioral and situational interview questions using the STAR method. Practice explaining your portfolio items and articulating your approach to common operational and consulting challenges.

• Company Research: Familiarize yourself with EY's service offerings, values, and recent work in business consulting and technology advisory to demonstrate genuine interest and alignment.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with EY before making application decisions.