Jobs in London

Zero Trust Security Architect

This role involves designing and implementing enterprise-scale Zero Trust architectures, working with cross-functional teams to modernize legacy security and implement cloud-first, identity-centric models. Responsibilities include creating security blueprints, configuring policies, and integrating solutions with identity providers and security platforms.

eFinancialCareers London, United Kingdom £70,000 – £90,000 pa

Hybrid Permanent Clearance Required

Software Engineer - Security- Tech-Driven Algorithmic Fund

As a Systems Software Engineer with a focus on Security, you will develop and maintain tools in Python and Go to enhance the security and reliability of the firm's trading and research platforms. Your day-to-day responsibilities will include automating systems engineering workflows, troubleshooting software bugs, and collaborating with cross-functional teams to solve security challenges.

eFinancialCareers London, United Kingdom

On-site Permanent

Database Infrastructure Administrator

This role involves maintaining and securing Azure SQL and SQL Server environments, ensuring stability, performance, and availability. You will monitor health, manage backups, support incidents, and improve operational procedures in a managed services environment.

Mexa Solutions LTD Se17Py, SE1 7PY, United Kingdom £50,000 – £70,000 pa

Java Engineer

This role involves designing, developing, and deploying Camunda-based process and decision automation solutions for public sector clients. You will work closely with solution architects, business analysts, and designers to translate workflows into maintainable code, optimize performance, and mentor junior engineers.

Profile 29 Se17Sj, SE1 7SJ, United Kingdom £40,000 – £50,000 pa

Hybrid Permanent Clearance Required

Systems Administrator

This role involves providing technical support and managing the Microsoft 365 environment, including Intune, security tools, and user support. You'll work on automation, process improvement, and collaboration tools, contributing to the company's technology transformation and user experience.

Robert Half London, United Kingdom £55,000 – £60,000 pa

Hybrid Permanent

Principle Java Engineer

This role involves designing, developing, and deploying Camunda-based process and decision automation solutions, integrating Java-based microservices, and collaborating with solution architects and business analysts. You will play a key part in defining technical standards, optimizing performance, and mentoring junior engineers.

Profile 29 Se17Sj, SE1 7SJ, United Kingdom £65,000 – £75,000 pa

Hybrid Permanent Clearance Required

Head of Infrastructure & Information Security

This senior leadership role involves managing both IT infrastructure and information security across multiple global offices. Responsibilities include leading M365, Azure, network, identity, and endpoint management, overseeing the firm’s security program, managing third-party vendors, and leading a small team of 2 direct reports.

Picture More Ec1M6Ha, EC1M 6HA, United Kingdom £100,000 – £140,000 pa

Hybrid Permanent

AWS Cloud Technical Lead

The AWS Cloud Technical Lead will be responsible for designing, delivering, and supporting the organization's public cloud platforms on AWS. Key responsibilities include leading the adoption of AWS, collaborating with various teams to ensure secure and scalable solutions, and driving improvements in platform stability, security, and cost efficiency.

McGregor Boyall Ec2Y9An, EC2Y 9AN, United Kingdom

Hybrid Permanent

Platform Engineer- eDV Cleared

This role involves working on high-impact, mission-critical projects for Defence and National Security clients. You will be responsible for building and maintaining cloud infrastructure, CI/CD pipelines, and containerized applications using technologies like AWS, Azure, GCP, Terraform, and Kubernetes.

Searchability NS&D London, United Kingdom £40,000 – £95,000 pa

On-site Permanent Clearance Required

Principal DevOps Engineer- SC Cleared

This role involves working on high-impact, mission-critical projects for Public Sector and Defence clients, shaping cutting-edge solutions. You will lead the implementation of modern DevOps practices, including CI/CD pipelines, Kubernetes, and AWS cloud infrastructure, while ensuring strong Linux and container expertise.

Searchability NS&D London, United Kingdom £95,000 – £110,000 pa

Hybrid Permanent Clearance Required

Tech, Data & AI Governance Manager

This role involves shaping and leading the organization's Data & AI Governance Framework, defining policies, standards, and controls to ensure data is treated as a strategic asset. You will work closely with senior leadership, including the C-Suite, to drive meaningful change and balance innovation with regulatory compliance.

Arca Resourcing London, United Kingdom

Hybrid Permanent

Integration Engineer

The Integration Engineer will design, develop, and secure end-to-end integrations for the company's retail technology systems, ensuring data accuracy and system compatibility. You will collaborate with cross-functional teams, troubleshoot issues, and support system upgrades, working closely with external vendors to ensure seamless integration.

Michael Page Technology W1D2Jr, W1D 2JR, United Kingdom £60,000 – £70,000 pa

Hybrid Permanent

Mandarin speaking Information Security Manager (Banking)

The Information Security Manager will establish and maintain the bank’s information security framework, ensuring compliance with regulatory requirements and industry best practices. Key responsibilities include policy development, risk management, security oversight, and promoting security awareness across the London Branch.

People First Ec4N1Sa, EC4N 1SA, United Kingdom

On-site Permanent

Operational Risk Mng- Cyber & Resilience

This role involves providing independent oversight of cyber, technology, and operational resilience risks within a regulated environment. Key responsibilities include reviewing and challenging first-line risk management activities, assessing control design and effectiveness, and translating complex cyber risks into clear business insights. The role requires strong cyber security knowledge and the ability to communicate technical topics to non-technical stakeholders.

Kensington Mortgage Company London, United Kingdom

Hybrid Permanent

Identity & Access Management Architect

This role involves designing and implementing global identity and access management strategies, working closely with security and platform engineering teams. Responsibilities include modernizing identity governance, strengthening privileged access, and embedding zero trust principles across a complex technology environment.

Picture More Ec2M3Af, EC2M 3AF, United Kingdom

Hybrid Permanent