Design Manager - Transmission & Distribution

📍 Job Overview

Job Title: Design Manager - Transmission & Distribution

Company: AECOM

Location: Birmingham, England, United Kingdom

Job Type: Full-time

Category: Engineering Management / Operations Leadership

Date Posted: 2026-01-12T20:05:43.726

Experience Level: 5-10 Years

Remote Status: Hybrid

🚀 Role Summary

• Lead and oversee complex, multi-disciplinary engineering design projects within the Transmission & Distribution (T&D) sector, ensuring successful project delivery from concept to completion.

• Act as a Technical Project Manager, managing project lifecycles, stakeholder communication, and cross-functional team coordination to achieve technical and commercial objectives.

• Drive a "Safety by Design" culture and maintain high technical standards by staying abreast of industry best practices and client-specific requirements.

• Foster team development through mentorship and technical guidance, contributing to the growth of engineering talent within AECOM.

• Support business development initiatives by contributing to proposal preparation, client presentations, and contract negotiations, identifying new opportunities for growth.

📝 Enhancement Note: This role as a Design Manager in Transmission & Distribution at AECOM is positioned as a senior technical leadership role. It requires not only strong engineering design oversight but also significant project management capabilities, client-facing skills, and a strategic understanding of the energy infrastructure sector, particularly in the UK and Ireland. The mention of the UK National Grid's Great Grid Partnership highlights the scale and importance of the projects involved.

📈 Primary Responsibilities

• Oversee the engineering design process for Transmission & Distribution (T&D) projects across the UK & Ireland, ensuring adherence to AECOM and client standards.

• Serve as Technical Project Manager for multi-disciplinary design efforts, coordinating substation primary, cables, protection & control, civils, overhead lines, and environmental scopes.

• Manage the entire design project lifecycle, from initial concept, FEED, environmental assessments, permitting, consenting, planning, and cost estimation through to detailed engineering.

• Ensure all project designs comply with relevant codes, standards, and quality requirements, while also meeting safety, health, environmental, sustainability, and quality objectives.

• Lead project and client meetings, providing regular, clear updates on progress, costs, schedules, procurement status, safety, environmental concerns, and design challenges.

• Manage project resources, including allocation, subcontractor coordination, and ensuring design integrity and client satisfaction.

• Contribute to proposal preparation, lead technical presentations, and participate in contract negotiations to secure future projects.

• Cultivate and champion a "Safety by Design" culture, ensuring high technical standards and improving safety, constructability, and asset operability.

• Conduct internal reviews and quality checks of engineering deliverables, including complex designs, reports, proposals, presentations, and drawing packages.

• Identify and implement opportunities for design optimization and cost efficiencies to enhance project value and AECOM's competitiveness.

• Pursue new business opportunities by defining scope, schedule, budget, and exclusions for potential projects.

• Provide mentorship and technical guidance to team members, supporting their professional development and the growth of leading-edge technical skills.

📝 Enhancement Note: The responsibilities listed emphasize a blend of technical design leadership and project management. The role requires a proactive approach to client engagement, business development, and continuous improvement in design processes, particularly concerning safety and efficiency in the T&D sector.

🎓 Skills & Qualifications

Education:

Experience:

• Demonstrated experience in managing complex, multi-discipline engineering design projects within the Transmission & Distribution (T&D) sector, renewables, or large-scale infrastructure.

• Proven track record of meeting delivery requirements for clients in the UK & Ireland.

Required Skills:

• Strong technical understanding of Transmission & Distribution engineering principles and practices.

• Proficient in managing multi-disciplinary engineering teams and coordinating diverse technical scopes.

• Excellent written and verbal communication skills, with the ability to articulate complex technical information clearly.

• Proven client relationship management skills, fostering strong partnerships and trust.

• Demonstrated business development acumen, identifying and pursuing new project opportunities.

• Solid understanding of safety management principles and "Safety by Design" methodologies.

• Experience with environmental assessments, permitting, consenting, and planning processes.

• Ability to perform cost estimation and manage project budgets effectively.

• Skills in resource allocation and subcontractor coordination.

Preferred Skills:

• Working experience with the National Grid and other Transmission System Operator (TSO) projects in the UK.

• Chartered Engineer status (e.g., CEng) or equivalent professional registration.

• Experience with HVDC systems, converter station design, SCADA, or communications systems.

• Familiarity with power systems analysis, cabling, substations, and overhead line design.

• Knowledge of sustainability principles in infrastructure design.

📝 Enhancement Note: The qualifications highlight a need for both deep technical expertise in T&D engineering and robust project management skills. Client-facing experience and business development capabilities are crucial for success, suggesting a role that is not solely focused on internal design delivery but also external client engagement and business growth.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Case studies demonstrating successful management of complex, multi-disciplinary engineering design projects, specifically within the T&D or similar infrastructure sectors.

• Examples of project delivery within the UK & Ireland, highlighting adherence to local regulations, standards, and client requirements.

• Documentation showcasing experience in managing the entire project lifecycle, from concept and FEED through to detailed design and commissioning support.

• Evidence of implementing and enforcing "Safety by Design" principles and rigorous quality assurance processes on past projects.

Process Documentation:

• Workflow diagrams or descriptions illustrating your approach to managing multi-disciplinary design teams and ensuring seamless integration of different engineering scopes.

• Examples of process improvements implemented that led to enhanced safety, efficiency, cost savings, or constructability in design projects.

• Documentation of experience in developing and adhering to project execution plans, including scheduling, resource allocation, and risk management strategies.

• Samples of reporting mechanisms used to communicate project status, financial performance, and key performance indicators (KPIs) to clients and senior management.

📝 Enhancement Note: For a Design Manager role, a portfolio should clearly articulate a candidate's ability to manage technical complexity, project timelines, budgets, and client expectations. Emphasis should be placed on demonstrating leadership in safety and quality, as well as the ability to drive efficiency through process optimization.

💵 Compensation & Benefits

Salary Range:

• Based on industry benchmarks for experienced Design Managers in the UK infrastructure and engineering consulting sector, with a focus on Transmission & Distribution, a competitive salary range is estimated to be between £60,000 and £85,000 per annum. This range accounts for the specified experience level (5-10 years), the technical complexity of the role, and the strategic importance of projects like the Great Grid Partnership.

• Methodology: This estimate is derived from analysis of similar roles advertised by major engineering consultancies in the UK, considering factors such as location (Birmingham), industry specialization (Energy/Infrastructure), and typical seniority for a Design Manager role overseeing multi-disciplinary teams and significant projects. Salary data from reputable sources like Glassdoor, LinkedIn Salary, and industry-specific recruitment agencies were consulted.

Benefits:

• Career Development Opportunities: Access to professional development programs, training, and pathways for career advancement within AECOM.

• Flexible Hybrid Working Model: Support for work-life balance through a hybrid working arrangement, allowing for a blend of office-based and remote work.

• Technical Practice Networks: Opportunities to engage with global networks of subject matter experts, fostering knowledge sharing and continuous learning.

• AECOM University: Access to a comprehensive online learning platform for skill enhancement and professional growth.

• Volunteering Days: Paid time off to contribute to community initiatives and social responsibility projects.

• Pension Scheme: Competitive pension contributions to support long-term financial planning.

• Health and Well-being Programs: Access to resources and programs designed to promote employee health and well-being.

• Life Assurance: Provision of life assurance cover for peace of mind.

Working Hours:

• Standard full-time hours are typically 40 hours per week. The hybrid working model offers flexibility in structuring these hours to accommodate project needs and personal work-life balance.

📝 Enhancement Note: The salary range is an estimation based on typical market rates for this level of experience and responsibility in the UK engineering consultancy sector. Specific salary will depend on the candidate's qualifications, experience, and the precise scope of responsibilities within the role. The benefits package is comprehensive, reflecting AECOM's commitment to employee growth and well-being.

🎯 Team & Company Context

🏢 Company Culture

Industry: AECOM operates globally as a leading infrastructure consulting firm, a critical player in sectors such as transportation, buildings, water, new energy, and the environment. The Transmission & Distribution (T&D) business line is specifically focused on the energy sector, a field undergoing significant transformation with the drive towards net-zero and increased renewable energy integration. This context means the work is at the forefront of addressing complex global challenges with innovative engineering solutions.

Company Size: AECOM is a Fortune 500 firm with over 50,000 employees worldwide, indicating a large, established, and globally recognized organization. For operations professionals, this scale translates to opportunities for diverse project involvement, access to extensive resources, robust career development frameworks, and a structured approach to process and governance. It also implies a culture that values established best practices while encouraging innovation.

Founded: AECOM traces its roots back to 1910, signifying a long history of engineering excellence and adaptation. This legacy suggests a company with deep expertise, a stable foundation, and a proven ability to evolve with industry trends and technological advancements. For operations roles, this history often correlates with well-defined processes, established methodologies, and a culture that respects experience and long-term strategic planning.

Team Structure:

• The Transmission & Distribution (T&D) Engineering team is a specialized unit within AECOM's Energy business line, likely comprising a significant number of engineers, designers, project managers, and technical specialists.

• The reporting structure would typically involve the Design Manager reporting to a senior leadership role, such as a Director or Head of T&D Engineering, with the Design Manager then leading project-specific teams that include Discipline Leads and individual contributors.

Methodology:

• Data Analysis and Insights: AECOM likely employs data-driven methodologies for project planning, risk assessment, and performance monitoring. This includes utilizing advanced analytics for power systems analysis, cost estimation, and schedule optimization.

• Workflow Planning and Optimization: The company emphasizes structured project management frameworks, likely incorporating elements of PRINCE2 or similar methodologies, to ensure efficient workflow design, execution, and control across multi-disciplinary projects. Process optimization is a key driver, especially in a competitive consulting environment.

• Automation and Efficiency Practices: Given AECOM's standing and focus on digital innovation, there's an expectation of leveraging automation tools for design tasks, project reporting, and communication to enhance efficiency and accuracy. This could include BIM, digital twins, and advanced project management software.

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

📝 Enhancement Note: AECOM's profile as a global infrastructure giant suggests a dynamic, technically advanced, and process-oriented work environment. For operations and management roles, this means opportunities to work on large-scale, impactful projects with established methodologies, while also being part of a company that invests in innovation and employee development.

📈 Career & Growth Analysis

Operations Career Level: This Design Manager role is positioned at a senior level, typically requiring 5-10 years of relevant experience. It's a critical juncture in an engineering career, moving from individual contribution or team leadership to broader project oversight, technical authority, and client engagement. The responsibilities include managing complex projects, leading teams, and contributing to business development, indicating a role with significant autonomy and impact.

Reporting Structure: The Design Manager will likely report to a senior leader within the T&D business line, such as a Director or Principal Engineer. They will, in turn, lead and mentor project teams composed of Discipline Leads and individual engineers and designers. This structure allows for both strategic direction from above and tactical execution through the project teams.

Operations Impact: The operations and design management within AECOM directly influence the successful delivery of critical national infrastructure projects, such as the UK National Grid's Great Grid Partnership. This impact is tangible, contributing to the reliability of power supply, the integration of renewable energy, and the overall development of the UK's energy network. Effective design management ensures projects are delivered safely, on time, within budget, and to the highest technical standards, directly impacting client satisfaction and AECOM's reputation and profitability.

Growth Opportunities:

• Operations Skill Advancement: Deepen expertise in T&D design management, project leadership, and client relationship management. Opportunities to gain experience with cutting-edge technologies and complex project methodologies.

• Leadership Progression: Potential to advance to roles such as Principal Design Manager, Technical Director, or Program Manager, overseeing larger and more complex portfolios of work within the energy sector or other AECOM business lines.

• Industry Specialization: Develop a niche expertise in specific areas of T&D, such as HVDC, converter stations, or renewable energy integration, becoming a recognized subject matter expert.

• International Exposure: Leverage AECOM's global presence to work on international projects or collaborate with teams in different regions, broadening professional experience and perspective.

📝 Enhancement Note: This role offers a clear pathway for experienced engineers to move into significant leadership positions within the infrastructure and energy sectors. The emphasis on project and client management, combined with technical oversight, prepares individuals for broader management and strategic roles.

🌐 Work Environment

Office Type: AECOM operates a hybrid work model, meaning the Design Manager will split their time between working remotely and in an AECOM office. The Birmingham office (Colmore Plaza) is likely a modern, collaborative workspace designed to facilitate team interaction, client meetings, and focused work.

Office Location(s): The primary location mentioned is Birmingham, specifically Colmore Plaza. However, AECOM's operational model involves building teams from "global Enterprise Capability offices as needed," suggesting that while the role is based in Birmingham, collaboration and potential travel to other UK sites or client locations might be required.

Workspace Context:

• Collaborative Environment: The hybrid model is designed to balance individual focus with team collaboration. Office days would likely involve team meetings, design reviews, and brainstorming sessions with colleagues and Discipline Leads.

• Operations Tools and Technology: Employees will have access to AECOM's standard suite of engineering design software, project management platforms, communication tools (e.g., Microsoft Teams), and IT infrastructure necessary to perform their roles effectively, both in the office and remotely.

• Operations Team Interaction: Regular interaction with project teams, senior management, and potentially clients, whether in person during office days or virtually through digital collaboration tools. The role fosters a culture of open communication and shared problem-solving.

Work Schedule:

• The role is full-time, typically 40 hours per week. The hybrid arrangement offers flexibility in structuring these hours, allowing for a balance between professional responsibilities and personal life. This flexibility is crucial for managing demanding project schedules and ensuring effective design oversight.

📝 Enhancement Note: The hybrid work environment at AECOM is designed to offer flexibility while maintaining strong team cohesion and operational efficiency. Candidates should be comfortable with a mix of remote and in-office work, and possess the self-discipline to manage their time effectively across different work settings.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: Likely a review of the CV and cover letter by HR or a recruiter (e.g., Francesca Siddle) to assess basic qualifications and experience.

• Hiring Manager Interview: A detailed discussion with the hiring manager (likely a senior T&D leader) to assess technical expertise, project management experience, leadership style, and fit with the team's culture. This stage will heavily scrutinize your approach to design management and team leadership.

• Technical/Panel Interview: This may involve a panel of senior engineers and Discipline Leads who will probe deeper into your technical knowledge, problem-solving abilities, and experience with specific T&D challenges. You may be asked to present a case study from your portfolio.

• Final Interview/Assessment: Potentially a final interview with a senior executive or a more comprehensive assessment, possibly including a presentation on a hypothetical project scenario or a detailed walkthrough of your portfolio's most relevant projects.

Portfolio Review Tips:

• Highlight T&D/Infrastructure Projects: Focus on projects that are most relevant to Transmission & Distribution, large infrastructure, or renewables. Showcase your role as a Design Manager or Technical Project Manager.

• Demonstrate Project Lifecycle Management: For each project, clearly articulate the phase(s) you managed (concept, FEED, detailed design, etc.) and your specific responsibilities.

• Showcase Multi-Disciplinary Coordination: Provide examples of how you successfully managed and integrated different engineering disciplines (substation primary, cables, protection, civils, etc.).

• Emphasize Safety and Quality: Detail your approach to implementing "Safety by Design" and ensuring rigorous quality assurance and control processes. Quantify improvements where possible.

• Quantify Achievements: Wherever possible, use metrics to demonstrate your impact, such as cost savings achieved, schedule improvements, safety incident reduction, or successful client outcomes.

• Structure for Clarity: Organize your portfolio logically, perhaps by project type or by the skills demonstrated. Be prepared to walk through 1-2 key projects in detail during the interview.

Challenge Preparation:

• Design Management Scenario: Be prepared for hypothetical scenarios where you are asked to manage a challenging project, resolve a design conflict between disciplines, or address a significant project risk (e.g., schedule delay, budget overrun, safety concern).

• Technical Problem-Solving: Expect questions related to common T&D engineering challenges, regulatory compliance, or the application of new technologies.

• Client Management: Practice articulating how you would handle difficult client conversations, manage expectations, and build strong client relationships.

• Team Leadership: Prepare to discuss your leadership style, how you motivate teams, resolve conflicts, and foster a collaborative and productive work environment.

📝 Enhancement Note: The interview process will likely assess both your technical acumen in T&D engineering and your ability to manage complex projects and teams effectively. A well-curated portfolio showcasing relevant experience is crucial, as is the ability to articulate your contributions and problem-solving skills.

🛠 Tools & Technology Stack

Primary Tools:

• Project Management Software: Experience with platforms like Microsoft Project, Primavera P6, or similar scheduling and resource management tools is essential for overseeing project timelines and resource allocation.

• Design & Engineering Software: Familiarity with industry-standard CAD software (e.g., AutoCAD), BIM tools (e.g., Revit), and specialized T&D design tools is expected.

• Collaboration Platforms: Proficiency in using Microsoft Teams, SharePoint, or other internal collaboration and document management systems for communication and file sharing.

Analytics & Reporting:

• Data Analysis Tools: Experience with Excel for data analysis, reporting, and cost tracking. Familiarity with BI tools like Power BI or Tableau for creating dashboards and visualizing project performance metrics may be beneficial.

• Reporting Frameworks: Understanding of standard project reporting formats and KPIs used in the engineering consulting and infrastructure sectors.

CRM & Automation:

• CRM Systems: While not direct CRM roles, understanding how client relationship management is tracked and utilized within AECOM's business development processes could be an advantage.

• Automation Tools: Awareness of how automation is applied in engineering design workflows, project reporting, and administrative tasks to improve efficiency.

📝 Enhancement Note: While not explicitly listed as requirements, proficiency with standard project management and engineering design software is a given. The ability to leverage data for reporting and decision-making, and an understanding of how technology enhances efficiency in design and project management, will be highly valued.

👥 Team Culture & Values

Operations Values:

• Safety First: A paramount value, reflected in the "Safety by Design" culture, ensuring that safety considerations are integrated into every stage of the design process. This translates to a rigorous approach to risk assessment and mitigation.

• Integrity and Ethics: Adherence to AECOM's Code of Conduct, ensuring professional and ethical behavior in all dealings with clients, colleagues, and stakeholders.

• Excellence and Innovation: A commitment to delivering high-quality, technically sound solutions and a drive to find innovative approaches to solve complex infrastructure challenges. This encourages continuous learning and pushing the boundaries of engineering.

• Client Focus: A dedication to understanding and meeting client needs, building strong, long-term relationships based on trust, reliability, and delivering value.

• Collaboration and Inclusion: Fostering a diverse and inclusive environment where all team members feel valued, respected, and empowered to contribute their unique perspectives.

Collaboration Style:

• Cross-Functional Integration: AECOM emphasizes seamless collaboration across different engineering disciplines, project management, and business functions to deliver integrated solutions. This requires strong communication and a willingness to understand and respect the expertise of other teams.

• Process-Driven Feedback: A culture that encourages constructive feedback on processes and deliverables to drive continuous improvement. Regular design reviews and project debriefs are likely integral to this.

• Knowledge Sharing: Encouraging the sharing of best practices, lessons learned, and technical expertise across teams and projects, often facilitated through internal networks and digital platforms.

📝 Enhancement Note: AECOM's culture appears to be built on a strong foundation of technical excellence, safety, integrity, and client focus, underpinned by a collaborative and inclusive environment. For a Design Manager, embodying these values and fostering them within their teams is crucial.

⚡ Challenges & Growth Opportunities

Challenges:

• Managing Complex Multi-Disciplinary Projects: Coordinating diverse engineering teams with potentially conflicting priorities or technical approaches requires strong leadership, communication, and conflict resolution skills.

• Navigating Evolving Regulatory & Client Standards: Staying current with the dynamic landscape of UK energy regulations, client-specific requirements (like National Grid's), and evolving sustainability standards presents an ongoing challenge.

• Balancing Project Demands with Resource Availability: Effectively managing project schedules and budgets while ensuring adequate resource allocation from global teams can be demanding, especially during periods of high demand.

• Driving Innovation within Established Frameworks: Implementing new technologies or methodologies within a large, established organization requires careful planning, stakeholder buy-in, and demonstration of clear benefits.

Learning & Development Opportunities:

• Advanced Technical Training: Access to specialized training in T&D technologies, design software, and project management methodologies.

• Industry Conferences and Certifications: Opportunities to attend industry events, gain professional certifications (e.g., PMP, Chartered Engineer status), and stay abreast of emerging trends.

• Mentorship Programs: Formal or informal mentorship from senior leaders within AECOM, providing guidance on career progression, technical development, and leadership skills.

• Leadership Development: Participation in leadership development programs designed to equip individuals with the skills necessary for higher-level management roles within AECOM.

📝 Enhancement Note: The challenges presented are typical for senior roles in large infrastructure projects, requiring strong problem-solving and adaptability. AECOM's commitment to learning and development provides ample opportunities for professionals to grow their skills and advance their careers.

💡 Interview Preparation

Strategy Questions:

• Operations Strategy: "How would you approach developing a design management strategy for a large-scale T&D project like the Great Grid Partnership, considering its multi-disciplinary nature and tight deadlines?"

  • Preparation: Focus on phased approaches, risk management integration, stakeholder communication protocols, and metrics for success. Emphasize a proactive, data-informed strategy.

• Collaboration and Stakeholder Management: "Describe a time you had to manage conflicting technical requirements between different engineering disciplines on a project. How did you resolve it?"

  • Preparation: Use the STAR method. Highlight your ability to facilitate discussions, find common ground, and prioritize based on project objectives, safety, and client needs.

• Problem-Solving: "Imagine a critical design element is found to be non-compliant with a new regulatory standard late in the design phase. What steps would you take?"

  • Preparation: Outline a structured problem-solving process: assess impact, identify root cause, explore solutions (re-design, waivers, mitigation), communicate with stakeholders, and implement the chosen solution.

Company & Culture Questions:

• Company Operations: "What do you see as the biggest operational challenges and opportunities for AECOM in delivering major T&D projects in the current UK energy market?"

  • Preparation: Research AECOM's recent projects, stated goals (e.g., net-zero), and industry trends. Connect your experience to these challenges and opportunities.

• Team Dynamics: "How do you foster a culture of 'Safety by Design' within your project teams?"

  • Preparation: Discuss proactive measures, training, reporting mechanisms, leadership by example, and integrating safety into every decision-making process.

• Impact Measurement: "How do you measure the success of a design management function beyond project delivery metrics?"

  • Preparation: Think about client satisfaction, team development, process improvements, innovation adoption, and contribution to business development.

Portfolio Presentation Strategy:

• Select Key Projects: Choose 2-3 projects that best showcase your experience in T&D, multi-disciplinary management, and successful delivery.

• Structure Your Narrative: For each project, clearly state the objective, your role and responsibilities, the challenges faced, the solutions implemented, and the quantifiable outcomes (safety, cost, schedule, quality).

• Highlight Process and Tools: Explain the design management processes, methodologies, and tools you utilized.

• Demonstrate Leadership: Emphasize your leadership approach, how you motivated teams, and your role in decision-making.

• Be Ready for Deep Dives: Anticipate detailed questions on technical aspects, project specifics, and your personal contributions.

📝 Enhancement Note: Interview preparation should focus on demonstrating a strong understanding of T&D engineering, robust project management capabilities, effective leadership, and a clear alignment with AECOM's values of safety, integrity, and client focus.

📌 Application Steps

To apply for this operations position:

• Submit your application through the AECOM careers portal via the provided link.

• Resume Optimization: Tailor your CV to highlight experience with Transmission & Distribution projects, multi-disciplinary design management, project lifecycle management, and client relationship building. Use keywords from the job description such as "Design Manager," "Transmission & Distribution," "Project Management," "Multi-Disciplinary," "Safety by Design," and "Client Relationship Management."

• Portfolio Preparation: Curate a portfolio that clearly showcases your most relevant T&D or infrastructure design management projects. Prepare to discuss specific examples of your leadership in managing complex scopes, ensuring safety and quality, and achieving project objectives.

• Interview Preparation: Research AECOM's recent projects, values, and the specific challenges within the UK energy sector. Practice articulating your experience and problem-solving approach using the STAR method, with a particular focus on the provided interview strategy questions.

• LinkedIn Engagement: Consider connecting with Francesca Siddle, the recruiter, on LinkedIn to express your interest and potentially gain further insight into the role and team, while maintaining professional etiquette.

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

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