13 information security engineer jobs found

LSEG (London Stock Exchange Group) is a world-leading financial markets infrastructure and data business.  We are dedicated, open-access partners with a commitment to excellence in delivering services across Data & Analytics, Capital Markets, and Post Trade.  Backed by three hundred years of experience, innovative technologies, and a team of over 23,000 people in 70 countries, our purpose is driving financial stability, empowering economies, and enabling customers to create sustainable growth. Position : Manager, Reliability Engineer (RE) Department : Corporate Engineering within Reliability Engineering & Enablement (REE) Overview :  In this role, you will join our Corporate Engineering team within REE as a Manager, Reliability Engineer. This team acts as a bridge between REE, Corporate Engineering and LSEG central engineering, operations, and compliance teams. The primary focus is to enable our CE DevOps teams to bring new software or features to production...

LSEG (London Stock Exchange Group) is a world-leading financial markets infrastructure and data business.  We are dedicated, open-access partners with a commitment to excellence in delivering services across Data & Analytics, Capital Markets, and Post Trade.  Backed by three hundred years of experience, innovative technologies, and a team of over 23,000 people in 70 countries, our purpose is driving financial stability, empowering economies, and enabling customers to create sustainable growth. Role Profile  Position : Senior Manager, Reliability Engineer (RE)   Department : Corporate Engineering within Reliability Engineering & Enablement (REE) Overview :  In this role, you will join our Corporate Engineering team within REE as a Senior Manager, Reliability Engineer. This team acts as a bridge between REE, Corporate Engineering and LSEG central engineering, operations, and compliance teams. The primary focus is to enable our CE DevOps teams to bring new...

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Job Title Senior Application Support Engineer About your Role: In this role, you will help build the technology responsible for our core services with a focus in the AWS (Amazon Web Services) Cloud eco-system. Your work will influence the success of companies across the world. Members of our Technology team are experts in the field, working to evaluate and improve today’s systems while building tomorrow’s. Additionally, you will use analytical and...

  The blockchain security team is working on core Blockchain technologies, Smart contracts and other building blocks that allow us to create unique products for our users.  They specialise in secure development, confidential computing technology and advanced cryptographic techniques and with multiple patents granted to this team, this is a key strategic investment for Crypto.com .  It is a unique opportunity to work on the future of this exciting industry.     Responsibilities Primary responsibilities to ensure the application is running at all times in Production. Manages other non-production environments such as pre-production/staging.  Strong understanding of application features and all supported blockchains. Work closely with engineers both application and infrastructure to ensure good understanding of what will be pushed to production environments. Ability to apply fixes, improvements or optimization on the applications and infrastructure. Identify any...

  The blockchain security team is working on core Blockchain technologies, Smart contracts and other building blocks that allow us to create unique products for our users.  They specialise in secure development, confidential computing technology and advanced cryptographic techniques and with multiple patents granted to this team, this is a key strategic investment for Crypto.com .  It is a unique opportunity to work on the future of this exciting industry.     Responsibilities Primary responsibilities to ensure the application is running at all times in Production. Manages other non-production environments such as pre-production/staging.  Strong understanding of application features and all supported blockchains. Work closely with engineers both application and infrastructure to ensure good understanding of what will be pushed to production environments. Ability to apply fixes, improvements or optimization on the applications and infrastructure. Identify any...

  The blockchain security team is working on core Blockchain technologies, Smart contracts and other building blocks that allow us to create unique products for our users.  They specialise in secure development, confidential computing technology and advanced cryptographic techniques and with multiple patents granted to this team, this is a key strategic investment for Crypto.com .  It is a unique opportunity to work on the future of this exciting industry.     Responsibilities Primary responsibilities to ensure the application is running at all times in Production. Manages other non-production environments such as pre-production/staging.  Strong understanding of application features and all supported blockchains. Work closely with engineers both application and infrastructure to ensure good understanding of what will be pushed to production environments. Ability to apply fixes, improvements or optimization on the applications and infrastructure. Identify any...

  The blockchain security team is working on core Blockchain technologies, Smart contracts and other building blocks that allow us to create unique products for our users.  They specialise in secure development, confidential computing technology and advanced cryptographic techniques and with multiple patents granted to this team, this is a key strategic investment for Crypto.com .  It is a unique opportunity to work on the future of this exciting industry.     Responsibilities Primary responsibilities to ensure the application is running at all times in Production. Manages other non-production environments such as pre-production/staging.  Strong understanding of application features and all supported blockchains. Work closely with engineers both application and infrastructure to ensure good understanding of what will be pushed to production environments. Ability to apply fixes, improvements or optimization on the applications and infrastructure. Identify any...

  The blockchain security team is working on core Blockchain technologies, Smart contracts and other building blocks that allow us to create unique products for our users.  They specialise in secure development, confidential computing technology and advanced cryptographic techniques and with multiple patents granted to this team, this is a key strategic investment for Crypto.com .  It is a unique opportunity to work on the future of this exciting industry.     Responsibilities Primary responsibilities to ensure the application is running at all times in Production. Manages other non-production environments such as pre-production/staging.  Strong understanding of application features and all supported blockchains. Work closely with engineers both application and infrastructure to ensure good understanding of what will be pushed to production environments. Ability to apply fixes, improvements or optimization on the applications and infrastructure. Identify any...

  The blockchain security team is working on core Blockchain technologies, Smart contracts and other building blocks that allow us to create unique products for our users.  They specialise in secure development, confidential computing technology and advanced cryptographic techniques and with multiple patents granted to this team, this is a key strategic investment for Crypto.com .  It is a unique opportunity to work on the future of this exciting industry.     Responsibilities Primary responsibilities to ensure the application is running at all times in Production. Manages other non-production environments such as pre-production/staging.  Strong understanding of application features and all supported blockchains. Work closely with engineers both application and infrastructure to ensure good understanding of what will be pushed to production environments. Ability to apply fixes, improvements or optimization on the applications and infrastructure. Identify any...

  The blockchain security team is working on core Blockchain technologies, Smart contracts and other building blocks that allow us to create unique products for our users.  They specialise in secure development, confidential computing technology and advanced cryptographic techniques and with multiple patents granted to this team, this is a key strategic investment for Crypto.com .  It is a unique opportunity to work on the future of this exciting industry.     Responsibilities Primary responsibilities to ensure the application is running at all times in Production. Manages other non-production environments such as pre-production/staging.  Strong understanding of application features and all supported blockchains. Work closely with engineers both application and infrastructure to ensure good understanding of what will be pushed to production environments. Ability to apply fixes, improvements or optimization on the applications and infrastructure. Identify any...

End Date Thursday 01 January 2026 Salary Range £67,023 - £74,470 We support flexible working – click here for more information on flexible working options Flexible Working Options Hybrid Working, Job Share Job Description Summary Lloyds Banking Group is the UK’s biggest Retail, Digital and Mobile bank with over 30 million customers and a big responsibility to help Britain Prosper. We’re in the middle of a £3bn investment into our People, Platforms and Data as part of our strategy to build the Bank of the Future and grow sustainably. This is a time of growth for the Segments and Propositions platform. We're passionate about building a Diverse, collaborative, empowered and skilled team of engineers. We're on the journey to simplify and modernise our tech stack and innovate using new technologies. We're keen to move towards our target state with a cloud first (private and public) approach in our hosting strategy and to transform our systems from monolith...

Calling all innovators – find your future at Fiserv. We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Job Title RiskShield Application Support Engineer What does a successful RiskShield Application Support do at Fiserv?   Being part of the RiskShield Application Support team includes responsibilities in three main areas: supporting existing business system applications in daily operations, identifying and documenting complex technical requirements for the applications, and liaising with customers and other departments to identify business requirements...

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Job Title Application Support Engineer - Sr About your role: Fiserv is looking for a talented Application Support Engineer Senior to provide technical production support, managing/troubleshooting, deploying customer care applications, and upcoming technology needs like cloud migration etc. We are committed to providing exceptional service and support to our clients. As an Application Support - Sr, you will be part of a dedicated team ensuring the...