Application Guide

How to Apply for Senior Marketing Lead, Defence

at AECOM

🏢 About AECOM

AECOM is a global infrastructure consulting firm that builds sustainable legacies through innovative solutions. Working here means contributing to projects that shape communities and environments, with a strong focus on defence and security. The company's commitment to technical excellence and collaborative culture makes it a compelling place for marketing professionals who want to drive impact in a mission-critical sector.

About This Role

As Senior Marketing Lead, Defence, you will be the strategic marketing partner to senior defence leaders across UK, Europe & India, directly linking marketing to pipeline and work winning. This role is impactful because you'll translate complex technical capabilities into compelling narratives, manage multi-channel campaigns, and drive brand-based marketing for priority defence accounts.

💡 A Day in the Life

Your day might start with a call with the Defence Director to align on upcoming bids, then you'll review campaign analytics from a recent digital event. Afternoon includes collaborating with the content team to develop a thought leadership article on sustainable defence infrastructure, followed by a budget review for next quarter's multi-channel plan. You'll also touch base with regional marketing leads in Europe and India to ensure consistency across accounts.

🚀 Application Tools

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Interview Prep

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🎯 Who AECOM Is Looking For

  • A senior marketing professional with proven B2B or professional services experience, ideally in defence, aerospace, or related sectors.
  • Able to influence across a complex matrix without direct authority, building trusted relationships with senior leaders and cross-functional teams.
  • Strong strategic thinker who can synthesize market and client insights into actionable marketing strategies that drive pipeline and retention.
  • Experienced in managing multi-channel marketing plans and budgets, with a track record of using analytics to measure performance and optimize ROI.

📝 Tips for Applying to AECOM

1

Highlight specific examples of marketing campaigns you've led that directly influenced pipeline or work winning, especially in defence or government sectors.

2

Showcase your ability to translate technical or complex capabilities into clear, compelling narratives for different audiences (e.g., bid teams, senior leaders, clients).

3

Demonstrate your experience working in matrix organizations, emphasizing how you influenced stakeholders without direct authority to achieve marketing goals.

4

Tailor your CV to include metrics: mention budget size, ROI improvements, lead generation numbers, or pipeline contributions from past roles.

5

Research AECOM's recent defence projects and thought leadership (e.g., on sustainable infrastructure or digital innovation) and reference them in your cover letter to show genuine interest.

✉️ What to Emphasize in Your Cover Letter

["Emphasize your strategic marketing expertise in B2B or professional services, specifically how you've aligned marketing with business development and work winning.", 'Show your understanding of the defence procurement landscape and how you can help AECOM position itself as a trusted partner to defence clients.', 'Demonstrate your ability to manage integrated multi-channel campaigns (events, digital, media relations) and your comfort with budget management and analytics.', 'Highlight your collaborative leadership style and ability to build relationships with senior stakeholders in a complex, global organization.']

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🔍 Research Before Applying

To stand out, make sure you've researched:

  • → Review AECOM's recent defence-related press releases, case studies, and thought leadership pieces (e.g., on sustainable military bases or digital twins for defence).
  • → Understand AECOM's organisational structure for defence in UK, Europe & India, and identify key leaders you would partner with.
  • → Familiarize yourself with AECOM's 'Sustainable Legacies' strategy and how it applies to defence projects (e.g., net-zero bases, resilience).
  • → Look into AECOM's competitors in the defence infrastructure space (e.g., Jacobs, Atkins, BAE Systems) to understand market positioning.

💬 Prepare for These Interview Topics

Based on this role, you may be asked about:

1 Describe a time you led a marketing campaign that directly contributed to winning a major contract or retaining a key client in a defence or government context.
2 How do you approach building relationships with senior leaders (e.g., Defence Directors) to gain buy-in for marketing strategies?
3 Explain how you would develop a marketing plan for a specific defence account, considering the unique procurement cycles and influencer landscape.
4 How do you measure the success of marketing activities and tie them back to pipeline and revenue? Share an example with specific metrics.
5 Tell us about a time you managed a complex multi-channel campaign with limited budget and resources. How did you prioritize and ensure ROI?
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⚠️ Common Mistakes to Avoid

  • Don't send a generic cover letter – failing to mention defence or AECOM's specific projects shows lack of interest.
  • Avoid focusing only on creative marketing without linking it to business outcomes like pipeline, win rate, or retention – this role is results-driven.
  • Don't overlook the matrix structure; if you can't provide examples of influencing without authority, you'll appear unprepared for the complexity.

📅 Application Timeline

This position is open until filled. However, we recommend applying as soon as possible as roles at mission-driven organizations tend to fill quickly.

Typical hiring timeline:

1

Application Review

1-2 weeks

2

Initial Screening

Phone call or written assessment

3

Interviews

1-2 rounds, usually virtual

✓

Offer

Congratulations!

Ready to Apply?

Good luck with your application to AECOM!

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