Design Manager - Transmission & Distribution

📍 Job Overview

Job Title: Design Manager - Transmission & Distribution

Company: AECOM

Location: Birmingham, United Kingdom

Job Type: Full-time

Category: Engineering Management / Operations Management

Date Posted: 2026-08-06

Experience Level: Mid-Senior Level (5-10 years implied)

Remote Status: Hybrid

🚀 Role Summary

• Lead and manage complex, multi-disciplinary engineering design projects within the Transmission & Distribution (T&D) sector, overseeing the entire project lifecycle from concept to completion.

• Act as a Technical Project Manager, coordinating various engineering disciplines including substation primary, cabling, protection & control, civils, overhead lines, and environmental scopes.

• Ensure all engineering designs adhere to stringent safety, health, environmental, sustainability, and quality standards, as well as client-specific requirements and industry best practices.

• Drive continuous improvement in design processes, focusing on optimization, cost efficiencies, safety, constructability, and asset operability, while fostering a "Safety by Design" culture.

📝 Enhancement Note: While the title is "Design Manager," the responsibilities heavily lean into Project Management and Technical Leadership within an engineering context. The core function is managing the design process and its successful delivery, which aligns with operations principles of process oversight, efficiency, and quality assurance. The role requires a blend of technical engineering acumen and project execution capabilities.

📈 Primary Responsibilities

• Oversee engineering design projects across the UK & Ireland, building and managing multi-disciplinary project teams, leveraging global Enterprise Capability offices as needed.

• Manage various project phases including concept development, Front-End Engineering Design (FEED), environmental assessments, permitting, consenting, planning, cost estimation, and detailed engineering.

• Ensure all design submissions comply with relevant codes, standards, AECOM's design management processes, and client-specific quality requirements.

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

• Manage project components by overseeing resource allocation, coordinating subcontractors, ensuring design integrity, and incorporating client feedback to drive successful project outcomes.

• Support proposal preparation, lead presentations to prospective clients, and actively participate in contract negotiations, contributing to business development efforts.

• Foster and champion a "Safety by Design" culture, ensuring high technical standards are maintained by staying abreast of industry best practices and client standards to enhance safety, constructability, and asset operability.

• Perform thorough internal reviews and quality checks on engineering deliverables, including complex designs, calculations, reports, proposals, presentations, and drawing packages.

• Identify and implement opportunities for design optimization and cost efficiencies throughout the project lifecycle, adding value for AECOM and its clients.

• Represent AECOM with professionalism and integrity, strictly adhering to ethical standards and the company's Code of Conduct.

• Provide mentorship, technical guidance, and professional development support to engineering team members, contributing to their growth and skill enhancement.

• Pursue new project opportunities by defining scope, schedule, budget, and exclusions, actively contributing to the company's growth strategy.

📝 Enhancement Note: The responsibilities highlight a strong emphasis on project lifecycle management, stakeholder communication, risk management (safety, environmental), and quality assurance, which are fundamental to operations management. The "Safety by Design" and "design optimization" aspects point to a proactive, process-driven approach.

🎓 Skills & Qualifications

Education:

• Degree qualified in electrical or power systems engineering, or an equivalent engineering discipline. Experience:

• Significant experience in Transmission & Distribution (T&D), renewables, or large infrastructure design projects, encompassing multi-disciplinary scopes.

• Demonstrated experience in managing complex, multi-discipline design projects and successfully meeting delivery requirements for UK & Ireland clients.

• Proven client relationship management and business development skills are essential for driving growth and client satisfaction. Required Skills:

• Transmission & Distribution (T&D) Engineering: Deep understanding of T&D systems, including power systems analysis, substations, cabling, and overhead lines.

• Project Management: Proven ability to manage complex, multi-disciplinary engineering projects from inception through to completion, including scope, schedule, budget, and resource management.

• Design Leadership: Experience in overseeing and reviewing complex engineering designs, calculations, and deliverables, ensuring technical integrity and quality.

• Client Relationship Management: Strong skills in building and maintaining positive relationships with clients, understanding their needs, and managing expectations.

• Safety & Quality Standards: Comprehensive knowledge of safety, health, environmental, sustainability, and quality (SHEQ) standards relevant to infrastructure projects.

• Communication: Excellent written and verbal communication skills for effective stakeholder engagement, reporting, and team leadership.

Preferred Skills:

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

• Chartered Engineer status (e.g., CEng) and/or relevant professional body certifications (e.g., LCDAE/CDAE).

• Experience with Front-End Engineering Design (FEED) and environmental assessment processes.

• Business development and proposal leadership experience.

📝 Enhancement Note: The qualifications blend technical engineering expertise with essential project management and leadership competencies. The emphasis on client management and business development suggests a need for strong commercial acumen alongside technical proficiency. The implied experience level (5-10 years) suggests a candidate who can operate independently and mentor others.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Project Management Case Studies: Demonstrate successful management of complex, multi-disciplinary engineering design projects, highlighting scope, timeline, budget adherence, and stakeholder management.

• Design Optimization Examples: Showcase instances where design processes were improved for efficiency, cost savings, enhanced safety, or better constructability, with quantifiable results.

• Quality Assurance Documentation: Present examples of quality control processes, review methodologies, and assurance checks implemented on past projects to ensure adherence to standards.

• Client Engagement & Business Development: Include examples of successful client interactions, proposal contributions, or contract negotiation involvement that led to project wins or strong partnerships.

Process Documentation:

• Workflow Design & Optimization: Detail experience in mapping out and refining engineering design workflows, from initial concept through to detailed design and handover, emphasizing efficiency gains.

• Implementation & Automation: Showcase understanding of how designs are implemented in practice, including coordination with construction teams, and any experience with design automation tools or techniques.

• Measurement & Performance Analysis: Provide examples of how project performance, design quality, and efficiency metrics were tracked, analyzed, and reported to stakeholders.

📝 Enhancement Note: For a role like this, a portfolio is crucial. It should not just list projects but demonstrate the candidate's ability to manage processes, optimize outcomes, and deliver high-quality engineering solutions. The focus should be on tangible results and the methodologies used to achieve them.

💵 Compensation & Benefits

Salary Range:

• Based on industry benchmarks for Design Managers with 5-10 years of experience in engineering consulting in the UK, a competitive salary range is estimated to be between £55,000 - £75,000 per annum. This range can vary based on specific experience, qualifications, and the exact scope of project involvement. Benefits:

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

• Flexible Hybrid Working Model: A structured hybrid approach to ensure a healthy work-life balance, allowing for a combination of office and remote work.

• Technical Practice Networks: Opportunities to engage with global networks of technical experts, fostering knowledge sharing and innovation.

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

• Volunteering Days: Paid time off to engage in community and volunteer activities, supporting AECOM's commitment to social responsibility.

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

• Health and Well-being Programs: Access to resources and programs designed to support physical and mental well-being.

• Life Assurance: Financial protection for employees' families.

Working Hours:

• Typically 40 hours per week, with a flexible hybrid working model that allows for a balance between office-based and remote work, accommodating project demands and personal needs.

📝 Enhancement Note: The salary estimate is based on UK market data for similar roles in engineering consulting firms, considering the experience level and responsibilities outlined. Benefits are drawn directly from the provided text, highlighting their value proposition for professionals seeking a balanced and growth-oriented career.

🎯 Team & Company Context

🏢 Company Culture

Industry: Infrastructure Consulting (Engineering, Design, Program Management)

Company Size: Global company with over 50,000 professionals. This large size offers stability, a broad range of project opportunities, and extensive internal resources, but may also imply a structured corporate environment.

Founded: AECOM has a long history, though the specific founding date isn't provided, it's positioned as a well-established, Fortune 500 firm. This implies a mature organizational structure and established processes.

Team Structure:

• The role is within the Transmission & Distribution (T&D) Engineering team, which is part of AECOM's Energy business line.

• This team provides services across Power Systems Analysis, Cabling, Substations, Transmission and Distribution Infrastructure, System Balancing and Compensation, Protection Systems, SCADA, Communications, Converter Station Design, and HVDC Systems.

• The Design Manager will work closely with Discipline Leads, Project Managers, and Directors, and will build project teams from global Enterprise Capability offices, indicating a collaborative, matrixed organizational structure. Methodology:

• Data-Driven Decision Making: AECOM emphasizes leveraging technical and digital expertise, suggesting a data-informed approach to design and project management.

• Process Optimization: The role specifically calls for identifying opportunities for design optimization and cost efficiencies, indicating a focus on continuous improvement.

• Collaboration & Cross-Functional Integration: The need to build teams from global offices and work with various discipline leads highlights a strong emphasis on cross-functional collaboration.

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

📝 Enhancement Note: AECOM's positioning as a global leader in infrastructure consulting suggests a culture that values technical excellence, innovation, and client focus. The emphasis on "delivering a better world" and "building legacies" points to a purpose-driven organization. The hybrid work model and focus on well-being indicate a modern, employee-centric approach.

📈 Career & Growth Analysis

Operations Career Level: This role is a mid-to-senior level position within engineering management. It requires a strong foundation in engineering design principles combined with significant project management experience. The scope involves leading multi-disciplinary teams and managing complex projects, positioning it as a key contributor to the T&D business line's success.

Reporting Structure: The Design Manager will report to senior leadership within the T&D Engineering team, likely a Director or Senior Manager. They will also work closely with Project Managers and Discipline Leads, indicating a collaborative but hierarchical reporting structure where the Design Manager is responsible for the technical execution and team management of specific projects.

Operations Impact: The Design Manager's impact is critical to AECOM's success in the T&D sector. By ensuring efficient, safe, and high-quality design delivery, they directly contribute to client satisfaction, project profitability, and the company's reputation. Their work on major programs like the UK National Grid's Great Grid Partnership has a tangible impact on national infrastructure and the transition to clean energy.

Growth Opportunities:

• Technical Specialization & Leadership: Deepen expertise in specific T&D areas (e.g., HVDC, SCADA) or advance into senior technical expert roles, becoming a go-to authority.

• Project Management Advancement: Progress into larger, more complex program management roles, potentially overseeing multiple projects or entire portfolios with greater strategic responsibility.

• Business Development & Client Management: Develop stronger client-facing skills, leading to roles focused on securing new business, strategic account management, and contributing to the company's growth strategy.

• Mentorship & Team Development: Take on formal leadership roles, mentoring junior engineers and managers, and contributing to the development of AECOM's talent pipeline.

📝 Enhancement Note: This role offers a clear path for growth within engineering management and project leadership. The emphasis on client relationships and business development also opens doors to more commercial aspects of the consulting business.

🌐 Work Environment

Office Type: The role is designated as "Hybrid," meaning work will be conducted both from an AECOM office and remotely. The primary office location is Birmingham, UK, at Colmore Plaza. This implies a professional office setting designed for collaboration and client meetings.

Office Location(s):

• Primary: UK - Birmingham - Colmore Plaza

• Implied secondary: Manchester, UK (listed as an alternative location in raw data)

• Potential for global collaboration with Enterprise Capability offices. Workspace Context:

• Collaborative Environment: The hybrid model and the need to work with diverse teams suggest a dynamic workspace that balances focused individual work with collaborative sessions. Office days are likely used for team meetings, design reviews, and client interactions.

• Operations Tools & Technology: Access to AECOM's suite of engineering design software, project management tools, and digital collaboration platforms is expected.

• Team Interaction: Regular interaction with discipline leads, project managers, and other engineers will be a key part of the daily work, fostering a knowledge-sharing culture.

Work Schedule:

• The standard working hours are 40 per week. The hybrid model offers flexibility, allowing employees to manage their schedules to balance personal needs with project deadlines and collaborative requirements.

📝 Enhancement Note: The hybrid model is a significant aspect of the work environment, requiring self-discipline and effective communication to maintain productivity and team cohesion. The Birmingham office likely serves as a central hub for operations and client engagement in the region.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: Application review, potentially followed by a brief HR or recruiter screening call to assess basic qualifications and interest.

• Hiring Manager Interview: In-depth discussion focusing on technical experience, project management capabilities, leadership style, and understanding of T&D engineering. Expect questions about past projects, challenges faced, and how they were overcome.

• Technical/Team Interview: This may involve a panel interview with Discipline Leads, Project Managers, or senior engineers. Focus will be on technical depth, problem-solving skills, and cultural fit within the T&D team. A presentation of portfolio work might be requested here.

• Case Study/Presentation (Potential): Candidates may be asked to prepare a presentation on a past project or a hypothetical design challenge, demonstrating their approach to project management, design optimization, and stakeholder communication.

• Final Interview: Potentially with a senior leader or Director to discuss strategic alignment, long-term career aspirations, and final fit.

Portfolio Review Tips:

• Curate Select Projects: Choose 2-3 projects that best showcase your experience in managing complex, multi-disciplinary T&D design projects. Highlight your specific role and contributions.

• Structure Case Studies: For each project, clearly outline the challenge, your approach (methodology, tools used, team coordination), the solutions implemented, and the measurable outcomes (e.g., cost savings, schedule adherence, safety improvements, technical achievements).

• Quantify Impact: Use specific data and metrics wherever possible to demonstrate the value you brought to projects. For example, "Reduced design review time by 15%," or "Achieved 10% cost savings through design optimization."

• Highlight "Safety by Design": Emphasize how safety, constructability, and operability were integrated into the design process.

• Tailor to AECOM: Understand AECOM's values and recent projects. Frame your experience in a way that aligns with their mission and the specific demands of the T&D sector.

Challenge Preparation:

• Problem-Solving Scenarios: Be prepared for hypothetical questions about managing scope creep, resolving design conflicts between disciplines, handling client objections, or mitigating project risks.

• Technical Acumen: Refresh your knowledge on core T&D concepts, relevant standards (e.g., BS EN standards), and common challenges in substation design, cabling, and power systems.

• Leadership & Teamwork: Prepare examples demonstrating your ability to lead, motivate, mentor, and collaborate effectively with diverse teams.

📝 Enhancement Note: The interview process will likely assess both technical proficiency and project leadership skills. A well-prepared portfolio that clearly articulates impact and process is essential for candidates to stand out.

🛠 Tools & Technology Stack

Primary Tools:

• CAD Software: Proficiency with industry-standard CAD software (e.g., AutoCAD, Bentley Systems products) for reviewing and understanding engineering drawings.

• Project Management Software: Experience with tools like Microsoft Project, Primavera P6, or similar for project planning, scheduling, and tracking.

• Collaboration Platforms: Familiarity with tools such as Microsoft Teams, SharePoint, or similar for team communication, document sharing, and virtual meetings.

Analytics & Reporting:

• Data Analysis Tools: Ability to interpret data from project reports, financial systems, and performance dashboards. Familiarity with Excel for data manipulation and analysis is a must.

• Reporting Systems: Experience using or overseeing the generation of progress reports, cost reports, and risk registers.

CRM & Automation:

• CRM (for Business Development): While not a primary sales role, understanding how client interactions are managed in CRM systems (e.g., Salesforce) can be beneficial for business development aspects.

• Design Automation (Preferred): Awareness of or experience with tools or scripting that can automate repetitive design tasks or calculations within the T&D engineering domain.

• BIM/3D Modeling Software: Familiarity with BIM (Building Information Modeling) principles and software (e.g., Revit, Navisworks) for integrated design coordination.

📝 Enhancement Note: While specific software isn't listed, the nature of the role implies a need for proficiency in common engineering design, project management, and collaboration tools. The emphasis on "digital innovation" suggests an openness to leveraging technology for efficiency.

👥 Team Culture & Values

Operations Values:

• Safety First: A paramount value, reflected in the "Safety by Design" culture. Operations professionals are expected to prioritize safety in all decisions and processes.

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

• Excellence & Quality: A commitment to delivering high-quality engineering designs and project outcomes, meeting or exceeding client expectations and industry standards.

• Collaboration & Teamwork: Fostering an environment where diverse teams work together effectively, sharing knowledge and supporting each other to achieve common goals.

• Innovation & Continuous Improvement: Encouraging new ideas and proactive approaches to optimize processes, enhance efficiency, and drive value for clients.

Collaboration Style:

• Cross-Functional Integration: The role demands extensive collaboration across various engineering disciplines (substation, cabling, civils, protection, environmental) and with project management, business development, and client teams.

• Process Review & Feedback: A culture that encourages constructive feedback on designs and processes to drive continuous improvement and adherence to best practices.

• Knowledge Sharing: Actively participating in and contributing to internal technical practice networks and team discussions to share expertise and learn from others.

📝 Enhancement Note: AECOM's stated values of integrity, safety, and excellence are core to its operations and likely shape the day-to-day working culture. The emphasis on collaboration and continuous improvement indicates a dynamic and forward-thinking team environment.

⚡ Challenges & Growth Opportunities

Challenges:

• Managing Multi-Disciplinary Complexity: Coordinating diverse engineering teams with potentially differing priorities and technical approaches requires strong leadership and communication skills.

• Balancing Project Demands: Juggling multiple project phases, client expectations, budget constraints, and tight schedules can be demanding, requiring effective prioritization and time management.

• Driving "Safety by Design": Ensuring that safety considerations are deeply embedded from the conceptual phase, rather than being an afterthought, requires persistent advocacy and robust processes.

• Adapting to Evolving Standards & Technology: The T&D sector is constantly evolving with new technologies and regulatory standards; staying current and integrating these into designs is an ongoing challenge.

Learning & Development Opportunities:

• Operations Skill Advancement: Formal training and on-the-job experience in advanced project management techniques, risk management, and contract administration.

• Industry Conferences & Certifications: Opportunities to attend industry events, gain certifications (e.g., PMP, specific engineering accreditations), and stay current with T&D best practices.

• Operations Mentorship & Leadership: Access to mentorship programs and leadership development courses to hone management and strategic thinking skills, paving the way for senior leadership roles.

📝 Enhancement Note: This role presents significant opportunities for professional growth by tackling complex engineering and project management challenges within a critical infrastructure sector. The company's commitment to learning and development supports career progression.

💡 Interview Preparation

Strategy Questions:

• "Describe a complex, multi-disciplinary T&D design project you managed. What were the key challenges, your specific role, how did you ensure technical integrity and safety, and what was the outcome?" (Focus on process, methodology, and impact).

• "How do you foster a 'Safety by Design' culture within your project teams? Provide an example where you successfully implemented this." (Assesses understanding of operational values and proactive management).

• "Imagine two discipline leads on your project have conflicting technical approaches that impact the schedule. How would you resolve this conflict?" (Tests problem-solving, mediation, and decision-making skills). Company & Culture Questions:

• "What do you know about AECOM's work in the Transmission & Distribution sector, particularly on projects like the UK National Grid's Great Grid Partnership?" (Shows research and genuine interest).

• "How do you approach client relationship management, especially when dealing with challenging stakeholders or scope changes?" (Evaluates communication, negotiation, and client-centricity).

• "How do you ensure the quality and compliance of engineering deliverables for major infrastructure projects?" (Focuses on understanding of quality assurance processes and regulatory adherence). Portfolio Presentation Strategy:

• Storytelling: Frame your portfolio projects as compelling narratives. Start with the client's need or the project's objective, detail your strategic approach and actions, and conclude with the impactful, quantifiable results.

• Visual Aids: Use clear, concise slides. Include diagrams, flowcharts of your processes, and key metrics. Avoid overwhelming text.

• Focus on Process & Impact: For each project, emphasize how you managed the design process, what optimizations you made, and what tangible benefits (cost, safety, schedule, performance) were achieved.

• Demonstrate Leadership: Clearly articulate your leadership role, how you motivated your team, and how you facilitated cross-disciplinary collaboration.

📝 Enhancement Note: Interview preparation should focus on demonstrating a blend of technical expertise, robust project management skills, and a proactive, safety-conscious operational mindset. Preparing specific examples that align with AECOM's values and the role's responsibilities will be key.

📌 Application Steps

To apply for this Design Manager position:

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

• Portfolio Customization: Prepare a portfolio that showcases 2-3 key multi-disciplinary T&D design projects. For each, clearly detail the scope, your management approach, design optimization strategies implemented, and quantifiable outcomes related to cost, schedule, safety, and technical performance.

• Resume Optimization: Tailor your resume to highlight your experience in Transmission & Distribution, project management of complex engineering designs, client relationship management, and adherence to safety and quality standards. Use keywords from the job description and AECOM's industry focus.

• Interview Preparation: Practice articulating your project management methodologies, leadership style, and problem-solving approaches using the STAR method (Situation, Task, Action, Result). Be ready to discuss your understanding of "Safety by Design" and how you foster it.

• Company Research: Familiarize yourself with AECOM's recent projects, especially in the T&D and Energy sectors, and understand their mission and values. Research key T&D challenges and opportunities in the UK market.

⚠️ 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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