Senior Executive Administrator

Unisys; Milton Keynes; On-site; GBP 60,000 - 80,000; Full time

Job summary

A global technology company in Milton Keynes seeks a Senior Executive Administrator to provide high-level support to executives. The role requires exceptional organisational and communication skills, managing calendars, travel arrangements, and reporting. Candidates should have experience in senior administrative roles and proficiency in key office tools. The position offers a competitive remuneration package, including a pension and benefits.

Benefits

Pension

Life Assurance

Private Medical

Option for private dental

Qualifications

• Proven experience in senior administrative roles supporting executives within a fast-paced global organisation.
• Exceptional written and verbal communication skills.
• Highly organised, detail-oriented, and proactive in managing priorities.

Responsibilities

• Manage complex calendars, meetings, and communications across multiple time zones.
• Compile and analyse business data to support strategic decisions.
• Lead coordination of internal programs, client events, and conferences.

Skills

Organisational skills

Analytical skills

Communication skills

Project coordination

Proficiency in Outlook

Proficiency in Excel

Proficiency in PowerPoint

Proficiency in Word

Job description

What success looks like in this role

Unisys is a global technology company that delivers secure, cutting-edge solutions for businesses and governments. With expertise in cloud, AI, cybersecurity, and digital transformation, Unisys helps clients solve complex challenges and achieve meaningful outcomes. Trusted worldwide, Unisys is where innovation meets reliability.

We’re looking for a highly experienced Senior Executive Administrator to provide strategic, high-level support to senior executives and their teams. This is a pivotal role requiring exceptional organisational, analytical, and communication skills. You’ll be the operational backbone of the business group—managing executive calendars, coordinating international travel, driving reporting cycles, and supporting decision-making through financial and business analysis.

Key Responsibilities

Executive Support & Coordination

• Manage complex calendars, meetings, and communications across multiple time zones

• Coordinate multi-leg international travel and logistics with frequent changes

• Act as liaison between executives and internal/external stakeholders

• Prepare briefing materials, agendas, and follow-ups for key meetings

Business Analysis & Reporting

• Compile and analyse business data to support strategic decisions

• Produce high-quality reports and presentations aligned with brand standards

• Work with analysts to ensure data accuracy and insight generation

• Track department expenses and manage budget reallocations

Project & Event Management

• Lead coordination of internal programs, client events, and conferences

• Support rollout of new initiatives and standardisation of processes

• Drive cross-functional collaboration across support and professional teams

Process Improvement & Operational Excellence

• Identify and implement process enhancements to improve efficiency

• Recommend business alternatives and support planning through to execution

• Maintain integrity of employee data and support HR-related administration

You will be successful in this role if you have

What You’ll Bring

• Proven experience in senior administrative roles supporting executives within a fast paced global organisation
• Expert-level proficiency in Outlook, Excel, PowerPoint, and Word
• Strong project coordination and analytical skills
• Exceptional written and verbal communication
• Ability to manage confidential information with discretion
• Highly organised, detail-oriented, and proactive in managing priorities

Become part of our "Winning Culture"! An international and varied field of work with worldwide opportunities awaits you! We always strive for the optimum for our first-class customers from a wide range of industries!

Corporate Social Responsibility and DEI (Diversity, Equity, and Inclusion) standards are especially important to us and go far beyond the usual! Associate Impact Groups are formed voluntarily to further develop and support our DEI standards internally.

Our Unisys University is available to you according to your individual needs. An MBA sponsorship program is also available! Our goal is to help you realize your individual potential!

International work opportunities abroad for all employees

"Wellbeing & Employee Assistance Program": Your (mental) health is important to us and is treated confidentially by a neutral party!

Solid qualification-, performance- & competence-based remuneration model, attractive pension scheme and various allowances

Bonus/referral/incentive/recognition programs - we want you to feel appreciated at Unisys!

What do we offer?

• Pension
• Life Assurance
• Private Medical
• Option for private dental

US job seekers: If you are unable to review the job opportunities herein or require reasonable accommodation, please contact [e-mail] or Toll Free: 888-560-1782 (Prompt 4). US job seekers can find more information about Unisys’ EEO commitment here.