Cryptography Security Engineer

This role is focused on cryptographic operations and infrastructure management within a secure IT environment. It supports the organisation’s broader crypto and security strategy by ensuring the availability, integrity, and governance of cryptographic services and key management systems. The role involves working with HSMs, SSH keys, certificates, and various platforms (IBM, Tandem, Unix), while also contributing to incident, change, and risk management processes.

Hybrid working: The places that you work from day to day will vary according to your role, your needs, and those of the business; it will be a blend of Company offices, client sites, and your home; noting that you will be unable to work at home 100% of the time.

If you are successfully offered this position, you will go through a series of pre-employment checks, including: identity, nationality (single or dual) or immigration status, employment history going back 3 continuous years, and unspent criminal record check (known as Disclosure and Barring Service).

• Managing cryptographic hardware (e.g., HSMs) including configuration, installation, and support.
• Generating and managing cryptographic keys across multiple platforms and maintaining certificate and SSH key management systems.
• Ensuring compliance with IT security standards and audit requirements.
• Supporting incident, change, and problem management processes (aligned with ITIL).
• Collaborating with stakeholders to schedule and deliver crypto services within SLAs.
• Contributing to project delivery and continuous improvement of crypto operations.

You can bring your whole self to work. At Capgemini building an inclusive future is part of everyday life and will be part of your working reality. We have built a representative and welcoming environment, for everyone.

• Implementing and managing Hardware Security Module (HSM) solutions e.g. Luna and/or Entrust
• Broad experience in delivering cryptography or other cyber security solutions
• Familiarity with ITIL processes (ITIL Foundation certified).
• Strong stakeholder management and communication skills.
• Familiarity with Unix, Windows OS, SharePoint, Confluence, JIRA.
• Understanding of change and release management.

To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance.

To obtain SC clearance, the successful applicant must have resided continuously within the United Kingdom for the last 5 years, along with other criteria and requirements.

Throughout the recruitment process, you will be asked questions about your security clearance eligibility such as, but not limited to, country of residence and nationality.

Some posts are restricted to sole UK Nationals for security reasons; therefore, you may be asked about your citizenship in the application process.

You will be joining one of the World’s Most Ethical Companies, as recognised by Ethisphere. We live our values by making ethical business choices every day. Working ethically is at the centre of our culture at Capgemini, meaning you will be helping to create a future we can all be proud of.

We realise a Total Reward package should be more than just compensation. At Capgemini we offer a range of core and flexible benefits and have a Peer Recognition Portal called Applaud.

You will be empowered to explore, innovate, and progress. You will benefit from Capgemini’s ‘learning for life’ mindset, meaning you will have countless training and development opportunities from thinktanks to hackathons, and access to 250,000 courses with numerous external certifications from AWS, Microsoft, Harvard ManageMentor, Cybersecurity qualifications and much more.

You’ll be bringing your unique skills and perspectives to the team, inspiring and taking inspiration from your teammates as you unlock value in everything you do. You’ll be joining a professional community of experts, who have got your back and will support you, every step of the way. Capgemini. Get The Future You Want.

Growing clients’ businesses while building a more sustainable, more inclusive future is a tough ask. When you join Capgemini, you’ll join a thriving company and become part of a collective of free-thinkers, entrepreneurs and industry experts. We find new ways technology can help us reimagine what’s possible. It’s why, together, we seek out opportunities that will transform the world’s leading businesses, and it’s how you’ll gain the experiences and connections you need to shape your future. By learning from each other every day, sharing knowledge, and always pushing yourself to do better, you’ll build the skills you want. You’ll use your skills to help our clients leverage technology to innovate and grow their business. So, it might not always be easy, but making the world a better place rarely is.

Capgemini is a global business and technology transformation partner, helping organisations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fuelled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem. The Group reported 2024 global revenues of €22.1 billion.

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