226 jobs in Aon Corporation

Location: Sheffield (Hybrid – approx. 50% office requirement)

Type: Inbound Calls Only – No Cold Calling

Are you passionate about delivering exceptional customer service and confident handling a variety of customer queries? We are recruiting Customer Service Advisors to join our Sheffield team.

No prior experience in pensions or contact centre work is required—full, structured training will be provided to support your success.

You’ll be part of a collaborative, supportive team environment where you can grow, develop, and make a meaningful difference to our members.

Take a look at the below video to hear from a member of our team:

Aon is in the business of better decisions:

At Aon, we shape decisions for the better to protect and enrich the lives of people around the world.

As an organisation, we are united through trust as one inclusive team and we are passionate about helping our colleagues and clients succeed.

In this role, you will be the first point of contact for customers with day‑to‑day questions about their pension. Responsibilities include:

• Delivering an excellent customer experience through inbound telephone and written queries.
• Providing accurate, easy‑to‑understand information from our customer and knowledge databases.
• Processing updates to personal information with strong attention to detail.
• Preparing and sending written pension information to members.
• Guiding customers through documentation and forms.
• Setting clear expectations and explaining processes in a supportive, professional manner.
• Working on‑site weekly as part of our hybrid model to benefit from coaching, development, and team support.

Aon offers an environment where individuals can grow and develop in a rewarding role.

We are confident that you will feel just as passionate as we do in empowering results for our customers and your career.

You will have responsibility for working in accordance with the Aon UK Limited Risk Management Framework, and compliance with the Aon UK Limited policies, including participation in the management of risks (including completion of mandatory training) that may adversely affect the business, interests, or reputation of any Group Company.

• Experience of working within a customer service focused role with direct customer contact either face to face or via telephone.
• Active listening and good communication skills.
• A proactive approach with the ability to resolve queries efficiently and effectively.
• Excellent attention to detail and commitment to provide ongoing quality.
• Good understanding of Microsoft applications

Aon Corporation seeks a Hub Leader for its Captive and Insurance Management division covering the UK, Guernsey, and Isle of Man. The role entails leading the strategy, financial performance, and people agenda for the Hub.

You will drive operational improvements and ensure compliance with regulations while fostering client-centric service across the region. The position allows for hybrid work options and requires regular travel within the region.

The ideal candidate will have substantial senior management experience in insurance or consulting, with a proven record of P&L responsibility.

Posting Description

Hub Leader (Captive & Insurance Management) – UK, Guernsey and Isle of Man

Aon Captive and Insurance Management (ACIM) is seeking an experienced Director level professional to join the ACIM EMEA leadership team as a Hub Leader.

The Hub Leader will be accountable for a group of captive management offices within the EMEA region – UK, Guernsey and Isle of Man. You will lead the Hub’s strategy, financial performance and people agenda, ensuring delivery of high‑quality captive and insurance management solutions in line with Aon’s global strategy, the Aon Impact Model and all applicable regulatory requirements.

This role can be based in the UK, with flexibility on location at one of Aon’s offices around the country or in our Guernsey or Isle of Man offices. We work in a hybrid way, with the option to work virtually 2 days per week. Regular travel within the Hub/region will be required.

• Take ownership for the establishment of a new UK domicile in line with upcoming UK captive regulations.
• Develop and deliver strategic and annual business plans for the Hub, aligned with ACIM growth and margin targets.
• Own the Hub P&L; monitor and improve financial, operational and risk performance across each office.
• Lead strategic and operational improvement initiatives and ensure sharing of best practice across the Hub.

• Ensure client-centric service and fair treatment of clients across all Hub offices.
• Oversee relationship management, service delivery and strategic account development for key clients; personally lead selected priority relationships.
• Drive new business and organic fee growth, supporting local teams in sales, renewals and cross-sell opportunities.
• Support offices in meeting local regulatory and client requirements and participate in relevant thought leadership and market initiatives.

• Set the tone from the top and embed the Aon United culture across Hub offices.
• Lead and develop office leaders and their teams, with clear objectives, robust performance management and succession planning.
• Attract, retain and develop diverse, high‑calibre talent; build cohesive, high‑performing, collaborative teams.

• Ensure all offices operate in line with the ACIM Risk Management Framework, Aon policies and local regulations.
• Oversee the Hub’s risk profile and ensure appropriate controls, remediation actions and standards of business conduct.
• Fulfil apportioned regulatory responsibilities associated with the role.

• Partner with colleagues across Aon (e.g. Commercial Risk, Reinsurance) to embed ACIM’s value proposition in client solutions.
• Lead or support key change and transformation initiatives across the Hub.
• Represent Aon and the Hub with regulators, industry bodies and other external stakeholders as required.

• Significant senior management experience in insurance, captive management, brokerage or related risk/consulting environment.
• Proven track record leading a regulated business with full P&L responsibility.
• Deep understanding of captives, risk financing and relevant regional regulatory frameworks.
• Demonstrated ability to develop and execute strategic and annual business plans and deliver profitable growth.
• Excellent relationship management skills with senior executive / C‑suite clients.
• Strong commercial, financial and analytical skills.
• Excellent communication, influencing and presentation skills; able to operate across cultures and with diverse stakeholders.
• Professional qualification in insurance, finance or risk (e.g. ACII, CPCU, CPA, CA, ACA or equivalent).
• Experience working with multinational clients and/or multiple captive domiciles – preferred.

In addition to our comprehensive benefits package, we encourage a diverse workforce. Plus, our agile, inclusive environment allows you to manage your wellbeing and work/life balance, ensuring you can be your best self at Aon. Furthermore, all colleagues enjoy two Global Wellbeing Days each year, encouraging you to take time to focus on yourself. We offer a variety of working style solutions, but we also recognise that flexibility goes beyond just the place of work and we are all for it. We call this Smart Working!

Our continuous learning culture inspires and equips you to learn, share and grow, helping you achieve your fullest potential. As a result, at Aon, you are more connected, more relevant, and more valued.

Aon values an innovative, diverse workplace where all colleagues feel empowered to be their authentic selves. Aon is proud to be an equal opportunity workplace.

Aon provides equal employment opportunities to all employees and applicants for employment without regard to race, colour, religion, creed, sex, sexual orientation, gender identity, national origin, age, disability, veteran, marital, domestic partner status, or other legally protected status.

We welcome applications from all and provide individuals with disabilities with reasonable adjustments to participate in the job application, interview process and to perform essential job functions once onboard. If you would like to learn more about the reasonable accommodations we provide, email

Team Assistant & Broker Support, Reinsurance Solutions

Location: London (minimum 4 days in office)

We are seeking a proactive and highly organised Team Assistant & Broker Support to join our Reinsurance Solutions team.

This role provides high-quality executive, administrative and analytical support to brokers and senior collaborators, enabling effective client and market engagement. It offers exposure to broking activity, market insights and data-driven work, with a pathway to develop towards a client or market facing engagement.

At Aon, we shape decisions for the better to protect and enrich the lives of people around the world.

As an organisation, we are united through trust as one inclusive team, and we are passionate about helping our colleagues and clients succeed.

• Manage diary and priorities for the Head of International Strategy
• Coordinate internal and client meetings, including logistics and follow-ups
• Support inbox management, drafting and tracking key actions
• Arrange travel and handle expenses in line with policy
• Maintain organised team documentation and shared resources
• Record and distribute meeting notes with clear actions
• Assist with LinkedIn content and engagement
• Track outstanding information and follow up with collaborators with speed

• Produce concise market updates to support broker and client discussions
• Maintain contact databases, marketing lists
• Coordinate client events, conferences and market meetings
• Support development of presentations, pitches and marketing materialsMaintain marketing collateral and standard templates

• Support brokers with meeting preparation, note‑taking and action tracking
• Maintain account trackers, systems and documentation
• Assist with data collection, validation and analysis for submissions
• Draft routine communications for broker review

• Experience in a team assistant, Executive Assistant or client‑facing support role
• Strong organisational and prioritisation skills in a dynamic environment
• Excellent communication skills with high attention to detail
• Strong collaborator management and interpersonal skills
• Proficiency in Microsoft Office (Outlook, Excel, PowerPoint, Word, SharePoint) and experience in using Microsoft Co‑Pilot
• Analytical approach with interest in how Re/Insurance is traded
• Interest in developing towards a broking role
• Understanding of compliance in a regulated environment is advantageous

• A‑levels, degree or equivalent experience
• Progress towards or interest in insurance/broking qualifications is beneficial

• Curious and motivated to learn
• Proactive, solutions‑focused and diligent
• Collaborative with strong relationship‑building skills
• Professional, discreet and exceptionally well‑organised
• Adaptable in a fast‑paced, client‑driven environment

In addition to our comprehensive benefits package, we encourage an inclusive workforce. Plus, our agile environment allows you to manage your wellbeing and work/life balance, ensuring you can be your best self at Aon. Furthermore, all colleagues enjoy two “Global Wellbeing Days” each year, encouraging you to take time to focus on yourself. We offer a variety of working style solutions for our colleagues as well.

Our continuous learning culture inspires and equips you to learn, share and grow, helping you achieve your fullest potential. As a result, at Aon, you are more connected, more relevant, and more valued.

Aon values an innovative and inclusive workplace where all colleagues feel empowered to be their authentic selves. Aon is proud to be an equal opportunity workplace.

Aon provides equal employment opportunities to all employees and applicants for employment without regard to race, colour, religion, creed, sex, sexual orientation, gender identity, national origin, age, disability, veteran, marital, domestic partner status, or other legally protected status.

We welcome applications from all and provide individuals with disabilities with reasonable adjustments to participate in the job application, interview process and to perform essential job functions once onboard. If you would like to learn more about the reasonable accommodations we provide, email

Aon Corporation is looking for a proactive Team Assistant & Broker Support to join our Reinsurance Solutions team in London. This role involves providing high-quality executive, administrative, and analytical support, enabling effective client and market engagement while allowing for personal growth in the field of broking.

The ideal candidate will have strong organisational and communication skills, experience in a team support role, and proficiency in Microsoft Office. Aon offers a comprehensive benefits package and values diversity within its workforce.

Bid Coordinator

Are you looking for a new challenge within a supportive environment? Are you passionate about delivering a high quality and efficient service to clients?

If so, then come and join our Maven Public Sector team that offers the flexibility to work both virtually and from our Redhill office!

Aon is in the business of better decisions

At Aon, we shape decisions for the better to protect and enrich the lives of people around the world.

As an organization, we are united through trust as one inclusive team and we are passionate about helping our colleagues and clients succeed.

• Bid Coordination - Operational responsibility for the team’s responses to tenders whilst also assisting in the provision of service to customers. To include use of e-procurement systems and maintenance of the business pipeline. You will ensure the identification and management of the tracking of bids, collaborating closely with various partners to ensure successful preparation of tender responses and also to support core business functions. You will also ensure Customer Due Diligence and Terms of Business Agreements are in place.
• Bid Writing - Assist with and coordinate responses to bids, create and maintain a response library. Continuous improvement and development of response to the procurement process and support any product development initiatives.
• Service Delivery – Supporting the end‑to‑end service delivery of insurance policies under Maven’s public sector portfolio, with a particular focus on the coordination and management of annual policy renewals. Working closely with Underwriters and internal operational teams to ensure renewal activity is progressed in a timely, accurate and well‑controlled manner.
• Marketing Support - Supporting the team in marketing or similar activities to promote Aon’s offering.
• Responsible for working in accordance with the Aon UK Limited Risk Management Framework, and compliance with the Aon UK Limited policies, including participation in the management of risks (including completion of required training) that may adversely affect the business, interests or reputation of any Group Company.

Your skills and experience will ideally include:

• Excellent project management and bid coordination skills.
• A teammate who strives to build relationships and support team members to ensure successful outcomes.
• Excellent communication skills, both written and verbal.
• Experience with Public Sector tenders or the insurance market is desirable but not essential.

Global Client Manager

Are you a great communicator, willing to build relationships with multinational corporate clients and eager to learn global benefits, Employee Experience industry?

The Client Account Manager is responsible for owning and growing key client relationships for our Employee Experience offering. This role focuses on revenue retention, contract management, and growth from existing clients, while also identifying and converting new revenue opportunities.

Acting as a strategic partner, the Client Account Manager ensures our solutions deliver measurable value, drive employee engagement, and support clients’ broader people and culture strategies.

They are responsible for ensuring global governance is in place – that filters down to the regional teams.

The Global Client manager should set goals for the regional leads and understand what is going on in all the regions.

At Aon, we shape decisions for the better to protect and enrich the lives of people around the world.

As an organisation, we are united through trust as one inclusive team and we are passionate about helping our colleagues and clients succeed.

In this role no two days will feel the same, the Client Manager (CM) acts as the prime point of contact in managing the largest Global client relationships in Multi-National Clients (MNC) and has the proven ability to manage small and medium clients globally. The CM is responsible for developing sustainable business partnerships with clients and driving profitable client retention and profitable revenue growth. The CM is actively expected to contribute to Client Management Leadership, MNC and broader Employee Experience initiatives.

• Acting as primary point of Escalation for the Client, develop relationships to build trust with senior members within the Client organisation
• Act as an expert on Aon services including operations, standard delivery model and product providing support and expertise to clients.

• Accountable for billing and then making sure client meets their requirements
• Checking and confirming fees being billed to client are correct as well as invoices.

• Maintaining of Case Studies for your clients to be shared with prospects
• Accountable for Global Contract Renewal process, including commercial terms, scope and SLA.

• Accountable for Scoping and agreeing Change Requests with client for regional items.
• Reviewing periodically portfolio of projects to make sure projects on track. Determine plans to bring back on track if not

• Ensure compliance with Code of Conduct and other relevant legislation
• Identify service delivery risks for each client, ensuring mitigating actions are implemented and tracked as appropriate

The CM is ultimately accountable for the delivery of all elements of the service provided to their client(s) including ongoing administration, projects, change, revenue and relationship. The CM also responsible for improving quality in both the delivery of change and business as usual activities.

This role partners with our clients to achieve joint goals and objectives.

• Building your integrity and credibility with clients and colleagues.
• Strong communication skills, helping you to explain complex issues to clients and colleagues. Confident in expressing your viewpoint, both with colleagues and clients.
• Constructive questioning and active listening skills to build a clear and deep understanding of the client’s circumstances.
• An ability to positively influence the behaviours and decisions of others: both clients and colleagues.
• An ability to manage multiple relationships and projects concurrently.

In addition to our comprehensive benefits package, we encourage an inclusive workforce. Plus, our agile environment allows you to manage your wellbeing and work/life balance, ensuring you can be your best self at Aon. Furthermore, all colleagues enjoy two “Global Wellbeing Days” each year, encouraging you to take time to focus on yourself. We offer a variety of working style solutions for our colleagues as well.

Our continuous learning culture inspires and equips you to learn, share and grow, helping you achieve your fullest potential. As a result, at Aon, you are more connected, more relevant, and more valued.

Aon values an innovative and inclusive workplace where all colleagues feel empowered to be their authentic selves. Aon is proud to be an equal opportunity workplace.

Aon provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, creed, sex, sexual orientation, gender identity, national origin, age, disability, veteran, marital, domestic partner status, or other legally protected status.

We are committed to providing equal employment opportunities and fostering an inclusive workplace. If you require accommodations during the application or interview process, please let us know. You can request accommodations by emailing us at or your recruiter. We will work with you to meet your needs and ensure a fair and equitable experience.

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#LI-HYBRID

Posting Description

Director (Insurance) – Captive and Insurance Company Management

Are you a senior insurance professional—underwriter, broking leader, or enterprise client leader looking for the next step to shape strategy and deliver excellence at scale?

Aon’s Captive Insurance Management leadership team in Guernsey is seeking a forward-thinking Insurance Director. This is an exceptional opportunity for a seasoned insurance leader to join our team and partner with the Managing Director to ensure our strategic vision, growth ambitions, and service standards are achieved.

This leadership role is ideal for those driving complex insurance solutions for global clients or steering underwriting/broking teams, who now wish to broaden their impact—overseeing commercial, reinsurance, and ILS business, and leading high-performing client service teams.

This is a hybrid role with the flexibility to work both virtually from home in Guernsey, and from the office in St Peter Port.

Aon is in the business of better decisions

At Aon, we shape decisions for the better to protect and enrich the lives of people around the world. As an organization, we are united through trust as one inclusive team, and we are passionate about helping our colleagues and clients succeed.

What the day will look like

• Lead, direct, develop and motivate colleagues toward the accomplishment of business and company goals and objectives, and the accomplishment of personal objectives. Identification and development and ongoing training/education of staff in order enhance skills and achieve succession-planning objectives. This will include standard methodology, research, innovation, training, and development
• Ensure that all client needs are catered for by staff working under you and/or other Directors and Client Executives. Support an overall ‘Aon United,’ “one team” ethic
• Develop/maintain the client servicing teams such that all client, regulatory and group requirements are met
• Structure the team in a manner that enables it to meet all client, regulatory and Aon Group requirements, and such that it seamlessly cooperates alongside other teams
• Become a member of the AIMG Board within a short time horizon, subject to performance, supporting the Managing Director and other board members in resolving strategy and service structures and always ensuring the corporate good standing of the Company
• Work with Senior Managers and Client Executives to ensure the right level of resource is assigned to each client
• Support team members with high-level fee negotiations/ discussions with clients/ other areas of Aon (i.e. Bermuda where Guernsey performs a support function)
• Ensure group IT / IP investment goals are met and utilised such as SICS and MS Dynamics
• Ensure client profitability is prioritized, balanced by adequate resourcing to deliver the necessary service levels
• Maintain a strong working relationship with the ACIM and Aon Group function leaders plus service centre leaders in Bangalore and Poland.

Skills and experience that will lead to success

• ACII (or equivalent) is required; additional credentials in business, leadership, or governance (MBA, Diploma IoD) will set you apart but not essential.
• Deep technical knowledge of insurance, reinsurance, and a strategic grasp of accounting, tax, and legal considerations for complex risks.
• Proven track record in leading high-value insurance teams, custom solutions, and large client portfolios in dynamic markets.
• Strong change-management skills—driving strategy from concept to implementation.
• Client-centric mindset, with a history of delivering outstanding service quality within commercial constraints.

How we support our colleagues

In addition to our comprehensive benefits package, we encourage an inclusive workforce. Plus, our agile environment allows you to manage your wellbeing and work/life balance, ensuring you can be your best self at Aon. Furthermore, all colleagues enjoy two “Global Wellbeing Days” each year, encouraging you to take time to focus on yourself. We offer a variety of working style solutions for our colleagues as well.

Our continuous learning culture inspires and equips you to learn, share and grow, helping you achieve your fullest potential. As a result, at Aon, you are more connected, more relevant, and more valued.

Aon values an innovative and inclusive workplace where all colleagues feel empowered to be their authentic selves. Aon is proud to be an equal opportunity workplace.

Aon provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, creed, sex, sexual orientation, gender identity, national origin, age, disability, veteran, marital, domestic partner status, or other legally protected status.

We welcome applications from all and provide individuals with disabilities with reasonable adjustments to participate in the job application, interview process and to perform essential job functions once onboard. If you would like to learn more about the reasonable accommodations we provide,