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Keywords: Principal Information Security Engineer, Location: London

Page: 1

Principal Information Security Engineer

potential. Title and Summary Principal Information Security Engineer Principal Information Security Engineer – Real Time... a Principal Information Security Engineer to support Mastercard’s global Real Time Payments (RTP) platforms. This role is ideal...

Company: Mastercard
Location: London
Posted Date: 29 Jan 2026

BISO - Business information Security Officer

Experience as an Engineer and Architect delivering complex infrastructure solutions and Integration Expert design... and solutions on cloud security, including cloud & SaaS security architecture, access control, data protection...

Posted Date: 29 Jan 2026

Principal Platform Engineer

nights whenever we fancy it). We are looking for a Principal Platform Engineer who will take full ownership of our platform... processes. Improve observability, alerting, incident response, and post-mortem culture. Security & compliance by design...

Company: Automata
Location: London
Posted Date: 31 Jan 2026
Salary: £130000 - 170000 per year

Principal Software Engineer

nights whenever we fancy it). What we are looking for We are looking for a Principal Software Engineer who will play... CTO (at a startup), Principal Engineer, or equivalent senior technical leadership experience is a strong plus. Growth...

Company: Automata
Location: London
Posted Date: 31 Jan 2026
Salary: £130000 - 170000 per year

Principal Electrical Design Engineer

Job Title: Principal / Associate Electrical Engineer (Building Services) Location: London Salary... Principal or Associate Electrical Engineer to lead and manage electrical design projects across various sectors. Role Overview...

Company: Advance TRS
Location: London
Posted Date: 25 Jan 2026
Salary: £60000 per year

Principal Data Engineer

Principal Data Engineer drives improvements in the design and build quality of our data platforms. This role involves close.... A great opportunity exists for an experienced Principal Data Engineer to provide technical leadership, shape architectural...

Location: London
Posted Date: 17 Jan 2026

Principal Engineer

of customer engagement together! The Principal Engineer is a critical, senior leadership role responsible for driving the... customer data, design seamless cross-channel interactions, and optimize engagement-all with enterprise-grade security...

Company: Iterable
Posted Date: 13 Jan 2026

Principal AI Engineer

with meaningful careers. ROLE SUMMARY: The Principal Engineer is a senior technical expert responsible for designing, developing... or concept into a technical solution, driving best practices and ensuring scalability, performance, and security across systems...

Location: London
Posted Date: 07 Jan 2026

Principal Software Engineer (Cloud), Retail Solutions

their organizational performance to seize the most attractive opportunities. Oliver Wyman is seeking a Principal Software Engineer (Cloud..., balancing short-term impact and long-term vision. Key Responsibilities As a Principal Engineer in our application-enablement...

Company: Marsh McLennan
Location: London
Posted Date: 12 Dec 2025

Principal Software Engineer - Billing

as a developer/engineer Knowledge of Golang or desire to learn it Solid understanding of RESTful APIs and service security Working...'s cutting-edge products like AI, Zero Trust, Edge Compute, Bot Management, DDoS Protection, etc. As a Principal Systems...

Company: Cloudflare
Location: London - Lisbon
Posted Date: 08 Nov 2025

Principal Professional Services Engineer

. Job Description Your Career As a Principal Consultant for SOC Transformation & XSIAM Deployment, you will be a seasoned leader at the forefront... detection strategies, to deliver measurable security outcomes in highly dynamic enterprise environments. Your Impact SECURITY...

Location: London
Posted Date: 30 Jan 2026

Principal Software Engineer (Solution Architect) - Unified Client Experience (UCX) (Frontend & Mobile)

strategy, deployment blueprint, testing automation strategy, observability design and security baseline. Design Integration... software engineering and at least 4+ years in a Principal Engineering or Solution Architect role or similar Deep understanding...

Location: London
Posted Date: 17 Dec 2025

Principal AI Deployment Engineer

AI & Data Science capabilities and is looking for an AI Deployment Engineer to help accelerate our transformation and build... pipelines for AI solutions Engineer and maintain production-ready RAG infrastructures and Vector Databases for our AI use...

Location: London
Posted Date: 31 Jan 2026

Senior Security Engineer

the engineer teammates ping when something "feels off" security-wise, or you've been a Security Champion itching to go... practices. Communication that lands: You can explain security risks to a PM, debate architecture tradeoffs with a principal...

Company: Anaplan
Location: London
Posted Date: 11 Jan 2026

Principal Urban Designer/Masterplanner

across our various end markets to engineer a better future for our planet and its people. Additional information Security clearance...Job Description Overview We are seeking a Principal Urban Designer to play a senior project-running role...

Company: AtkinsRéalis
Location: London
Posted Date: 08 Jan 2026

Principal Solutions Architect

. Come join us! Available Locations: London Solution Architect, AI / Cloudflare Developer Platform As a Principal Solution Architect, AI / Cloudflare..., or Cloud Developer Technical expertise in cloud infrastructure, web technologies and AI/MLas a solutions engineer...

Company: Cloudflare
Location: London
Posted Date: 03 Dec 2025

Principal - Data Engineering

and security compliance across the data lifecycle · Optimize performance and cost efficiency of data pipelines and storage... and monitoring in Databricks · CICD Knowledge of DevOps practices for data pipelines Certifications: Azure Data Engineer or Azure...

Company: LTIMindtree
Location: London
Posted Date: 21 Nov 2025

Software Engineer (ASP.NET / C#) -12month FTC

INFORMATION A job description is a written statement of the essential characteristics of a job, outlining its principal...Job Summary: Software Engineer (ASP.NET / C#) Location: London, United Kingdom, hybrid, 1 day per week in the...

Location: London
Posted Date: 01 Feb 2026

DevOps Engineer

The team you'll be working with: The Principal AWS DevOps Engineer will be a critical team member in designing... of AWS service offerings, including Compute, Management & Governance, Storage, Security, Identity & Compliance, Networking...

Company: NTT Data
Location: London
Posted Date: 29 Jan 2026

M/L Compiler Engineer - UK Remote

but not limited to security and other requirements regarding protection of Company confidential information and other confidential... Machine Learning Engineer, you will create and implement machine learning techniques, frameworks, and tools that enable the...

Company: Qualcomm
Location: London
Posted Date: 29 Jan 2026