3 principal engineer jobs found in London

As a Principal Security Engineer in the Appstar organization, you lead application security reviews across complex systems, identify and advise on critical security risks, and mentor the broader security engineering team. You own security outcomes that reduce persistent risks and proactively shape organization-level security posture. You are responsible for establishing and maintaining the enterprise-wide application security review methodology — including threat modelling philosophy, security testing standards, and remediation validation. You design security patterns and standards that serve as the foundation for secure development across all engineering organizations, with a focus on increasing automation of discoverable vulnerabilities and reducing manual security work for both builder and security teams. You make critical architectural decisions for systems handling billions in revenue, evaluating high-risk design decisions and setting security standards for new technology...

Would you like to be part of a team focused on increasing the adoption of AWS Migrations and Modernisation business in the UK and Ireland? Do you have the business skills and technical background necessary to drive revenue and growth, allowing our customers to take full advantage of the most feature rich and highest performing cloud network? Join a team of passionate experts dedicated to solving complex customer challenges through cloud migration and modernization. You will work with some of the biggest and most prestigious businesses in the UK and Ireland, diving deep into their requirements, explaining our value and capabilities, to drive new business. The ideal candidate will possess both a business and technical background, enabling them to engage accounts at the CXO level, as well as with software developers, network engineers, security experts and IT architects. He/she should also be a self-starter who is prepared to develop and execute against account and territory plans....

Job Description: Job Purpose Intercontinental Exchange (NYSE:ICE) is a Fortune 500 company that operates a leading network of global futures, equity and equity options exchanges, as well as global clearing and data services across financial and commodity markets.    By putting the needs of our customers and global participants first, we are a high-growth company that started by bringing transparency and risk management to the global derivatives markets. We’re engineers, strategists and problem-solvers who continually create and improve technology that solves market structure challenges on behalf of the industry.   Treasury is a department in a systemically important organization; the team is responsible for managing the collateral and liquidity position in the Clearing House including: Managing investments of ICEU capital and cash collateral from Clearing Members Managing the Clearing House liquidity profile and liquidity stress testing framework Coordination with...