Bid Proposal Writer

CGI Group Inc.; England; Hybrid; GBP 60,000 - 80,000; Full time

Job summary

A leading technology and consulting firm in the United Kingdom is seeking a Proposal Writer to lead high-quality proposal documentation and collaborate with technical experts. The ideal candidate will have proven experience in proposal writing, excellent communication skills, and a proactive, team-oriented approach. This hybrid role offers the opportunity to influence major programmes in the defence sector while working in a supportive, inclusive environment.

Benefits

Supportive team environment

Opportunities for professional development

Qualifications

• Proven experience in proposal writing within IT, systems integration, or defence sectors.
• Strong ability to synthesize complex technical content into concise, client-focused language.
• Excellent written and verbal communication and presentation skills.
• A proactive, team-oriented approach to collaboration and quality assurance.
• Familiarity with Shipley or similar bid methodologies is desirable.

Responsibilities

• Take full ownership of high-quality proposal documentation from storyboarding to final submission.
• Work with SMEs and technical experts to translate complex ideas into clear, persuasive content.
• Support proposal reviews to strengthen bid quality and consistency.
• Guide and coach other writers and team members in effective proposal techniques.
• Produce compelling case studies and reusable content to strengthen future bids.

Skills

Proposal writing experience

Synthesis of complex content

Communication skills

Team-oriented collaboration

Job description

Overview

In this role, you will be instrumental in shaping CGI's most strategic and high-value bids, producing engaging, client-focused proposals that showcase our innovation, capability, and value. You'll collaborate closely with bid managers, technical SMEs and subject matter experts to translate complex ideas into clear, persuasive narratives that resonate with clients. You will take ownership of the full proposal process, from storyboarding through to submission, ensuring each bid reflects CGI's excellence and creativity. Working within a supportive team environment, you'll have the opportunity to grow your expertise, influence major defence and space programmes, and play a key role in CGI's ongoing success.

Responsibilities

• Lead & Deliver: Take full ownership of high-quality proposal documentation from storyboarding to final submission.
• Collaborate & Innovate: Work with SMEs and technical experts to translate complex ideas into clear, persuasive content.
• Review & Enhance: Support proposal reviews (Pink, Red, Gold) to strengthen bid quality and consistency.
• Develop & Mentor: Guide and coach other writers and team members in effective proposal techniques.
• Create & Reuse: Produce compelling case studies and reusable content to strengthen future bids.

Qualifications

• Proven experience in proposal writing within IT, systems integration, or defence sectors.
• Strong ability to synthesize complex technical content into concise, client-focused language.
• Excellent written and verbal communication and presentation skills.
• A proactive, team-oriented approach to collaboration and quality assurance.
• (Desirable) Familiarity with Shipley or similar bid methodologies and experience mentoring others.

About CGI and Benefits

At CGI, we’re helping shape the future of national security, space, and defence through technology and collaboration that truly makes a difference. As a Proposal Writer within our Space, Defence and Intelligence (SDI) business, you’ll craft compelling proposals that influence major programmes across the UK and beyond. Your words will capture innovation, precision and partnership—ensuring CGI's unique capabilities and expertise stand out in a competitive landscape. This role offers the opportunity to be at the heart of our mission-critical bids, working with experts across disciplines to deliver solutions that keep the nation safe and our clients at the forefront of digital transformation.

Life at CGI is rooted in ownership, teamwork, respect and belonging. You’ll reach your full potential because you’re valued as a partner in our success. You’ll develop innovative solutions, build relationships with teammates and clients, and access global capabilities to scale your ideas. We’re committed to creating an inclusive, supportive environment and offer opportunities to deepen your skills and broaden your horizons. This is a hybrid position, with the security clearances typical for defence-related work. Acknowledge that due to the secure nature of the programme, you may need to hold UK Security Clearance or be eligible to go through this clearance.