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Salary
≈ $56k – $132k per year (Estimated)
Location
In office (Sydney)

Confirmed on the employer's own hiring board on Oct 13, 2026. First seen by Alion on Sep 22, 2026.

Overview
Company
Impact
Profile match
Serco is an international provider of public services headquartered in Hook, Hampshire, delivering outsourced operations for governments in defence, justice, immigration, transport, health and citizen services. Listed on the London Stock Exchange, the group employs around 50,000 people across the UK and Europe, North America, Asia Pacific and the Middle East, with large contracts in Australia, Dubai and Abu Dhabi. It hires engineers, aircraft engineering supervisors, mechanics, contact centre agents, software engineers, project managers and leisure staff such as swimming teachers.

Serco is a place where you can grow

Your impact makes a meaningful difference, and we're committed to supporting your professional and personal goals.

You’ll also have access to flexible benefits designed to support your wellbeing and growth, including:

  • A supportive and inclusive workplace where everyone matters
  • Opportunities to work on meaningful bids supporting government customers
  • A collaborative team environment with trusted leaders
  • Opportunities to develop your proposal writing and commercial skills
  • Exposure to complex and high-impact projects across diverse sectors
  • A flexible approach to work-life management

Make an impact at Serco

As a Bid and Proposal Writer in our Capture and Proposals team, you’ll help us develop compelling, persuasive and high-quality bids and tender responses. Working closely with Sales, subject matter experts and stakeholders, you’ll turn complex information into clear, customer-focused content that brings our solutions to life. You’ll play an important role in helping Serco deliver winning proposals that support our purpose to impact a better future.

As a Bid and Proposal Writer in the Capture and Proposals team, you’ll make a positive impact by:

  • Working with Sales and subject matter experts to prepare bids, tenders, EOIs and pre-qualification responses
  • Analysing client requirements and translating complex information into clear, persuasive content
  • Developing win themes, executive summaries, cover letters and compelling bid responses
  • Coordinating bid inputs, deadlines and document production to ensure high-quality submissions
  • Editing and proofreading content to ensure accuracy, consistency and alignment with Serco’s voice
  • Managing bid documentation and supporting continuous improvements to proposal processes and resources

Serco is a place for you

You could be a great fit if you have:

  • Exceptional written communication, editing and proofreading skills
  • Strong experience in bid writing, proposal writing, tender coordination or bid management
  • Experience preparing responses to RFTs, RFQs, EOIs, RFPs and tenders
  • Strong stakeholder engagement skills and the ability to draw information from subject matter experts
  • Excellent organisation and project coordination skills, with the ability to manage competing deadlines
  • Strong attention to detail and confidence using Microsoft Office, SharePoint and collaboration tools
  • A degree in Journalism, Communications, English, Marketing, Business or a related discipline will be highly regarded.
  • Experience with government procurement, tender frameworks, APMP practices, bid libraries or commercial proposal development will also support your success.

In joining us, you’ll be part of a highly supportive culture with trusted leaders that will help you achieve your goals. Here, you will appreciate a flexible approach to work-life that comes with working at a company with long-term government-backed contracts.

Are you ready to do important work that really matters?

At Serco, we bring together the right people, the right technology, and the right partners to create impactful solutions that address some of the world’s most urgent and complex challenges.

We focus on serving governments all over the globe. The work we do has touched the lives of millions in Australia and New Zealand and offers unique opportunities to leverage your skills across our core capabilities in Health, Defence, Maritime, Justice, and Community Services.

We seek and celebrate diversity and encourage applications from all backgrounds and cultures including Aboriginal and Torres Strait Islander people, LGTBQI+, veterans and people with disability.

By joining Serco you’ll have access to Employee Networks led by colleagues who are passionate about diversity, inclusion and belonging.

How to Apply

Click Apply to submit your application today.

Please upload your CV as a single document. If you wish to include a cover letter, merge it with your CV before uploading.

Impact a better future at Serco.

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