Jobs in London

Data Engineer - London

This role involves designing and building data solutions using Microsoft Fabric and Azure, developing and maintaining ETL/ELT pipelines, and working with tools like Azure Data Factory, Databricks, and Power BI. The focus is on large-scale data projects with a strong emphasis on data quality and governance.

eTech Partners London, United Kingdom £60,000 – £65,000 pa

Hybrid

Network Engineer III - Backbone , London)

Design and operate large-scale, fault-tolerant hybrid cloud networks connecting data centers and edge locations across multiple cloud providers. Focus on IP and optical technologies, automation via infrastructure-as-code, and improving network reliability, scalability, and security. Lead initiatives from concept to deployment while participating in on-call support for critical systems.

CrowdStrike London, United Kingdom

Hybrid Permanent

Sr. Software Engineer - Data Query Platform - London

This role involves building and maintaining ultra-high-scale data platforms that process petabytes of data from the Falcon platform, enabling analytics, machine learning, and threat hunting. The engineer will work extensively with Java microservices, Spark/Scala, Flink, Kubernetes, and AWS to design fault-tolerant systems for querying large-scale event pipelines. The position emphasizes distributed systems design, low-latency data processing, and collaboration across remote teams.

CrowdStrike London, United Kingdom

Hybrid Permanent

Head of Information Security

This role involves leading the development and implementation of the company's cyber security strategy, including ISO 27001 and Cyber Essentials Plus. Responsibilities include managing security operations, incident response, and mentoring the security team, while working closely with senior stakeholders across various departments.

MJA (London) Ltd Barbican, City And County Of the City Of London, EC2Y 8DT, United Kingdom

On-site Permanent

Cloud Security Operations Engineer

This role involves hands-on cloud security operations, focusing on AWS and GCP. Responsibilities include embedding security tools, security monitoring, SIEM, EDR, detection engineering, alert triage, and incident response. The role also requires experience in AI enablement and automation.

MJA (London) Ltd London, United Kingdom

On-site Permanent

Threat Modelling Engineer

A Threat Modelling Engineer is needed to lead threat identification and mitigation efforts within a high-profile cybersecurity programme. The role involves applying structured methodologies like STRIDE and MITRE ATT&CK, developing Python-based automation tools, and improving threat modelling processes. The engineer will also mentor junior staff, collaborate with technical teams, and present findings to stakeholders.

Damia Group London, United Kingdom £400 – £500 pd

Network Security Architect - Firewalls, DNS, Onpremise, Cloud

This role involves designing, implementing, and enhancing secure network infrastructure across both on-premise and cloud environments. Responsibilities include defining network security architecture, driving best practices, and ensuring the resilience and security of critical systems. The position requires strong expertise in DNS, next-generation firewalls, network segmentation, and cloud security.

TRIA London, City And County Of the City Of London, United Kingdom £700 – £750 pd

Hybrid Contract Flexible

Databricks Data Architect

This role involves designing and implementing enterprise Databricks Lakehouse platforms, translating business requirements into scalable data architectures, and leading end-to-end delivery for clients. You'll optimise performance and cost of Databricks workloads, implement robust security and governance using tools like Unity Catalog, and build CI/CD pipelines for data solutions. The position emphasizes technical leadership, client engagement, and shaping data strategy within high-impact AI and analytics transformations.

Tenth Revolution Group London, United Kingdom £95,000 – £125,000 pa

Hybrid Permanent

SecOps Engineer

SecOps Engineer - Central London (hyrbid working)Up to £75,000 PAWell-established and highly profitable construction engineering business is seeking an experienced SecOps Engineer to join them on a permanent basis. This is a critical leadership role within an organisation undergoing significant...

Context Recruitment London, United Kingdom

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Security Assurance Adviser

This role involves maintaining security approvals, conducting risk assessments, and ensuring compliance with MOD and government security standards for secure networks and cloud environments. The Security Assurance Advisor will support the implementation of security assurance frameworks, conduct security assessments of cloud platforms, and engage with various stakeholders to ensure secure operations.

Experis London, United Kingdom £600 – £700 pd

Hybrid Contract Clearance Required

Azure Architect

Design and lead the architecture of secure, scalable Azure-based platforms for a member website and future application modernisation initiatives. Focus on cloud infrastructure, Kubernetes (AKS), identity integration with Microsoft Entra ID, and API connectivity to legacy systems. Work closely with development teams and external suppliers in a multi-vendor environment.

VIQU IT Limehouse, London, E14 7PS, United Kingdom £500 – £600 pd

Hybrid Contract

GCP Devops Engineer

This role involves building, automating, and managing enterprise-grade cloud platforms on GCP. Responsibilities include designing CI/CD pipelines, managing Kubernetes workloads, configuring monitoring and observability, and ensuring platform reliability and operations.

Vallum Associates London, United Kingdom £500 – £525 pd

AWS Engineering Lead

This role involves leading the infrastructure and operations for a fintech company, shaping the AWS platform, architecture, security, and developer tooling. You will define DevOps and operational strategies, set engineering standards, and mentor a team of 5-7 engineers.

InterAct Consulting London, United Kingdom £90,000 – £100,000 pa

Technical Consultant

The role involves scoping, designing, and delivering Microsoft Azure solutions, including IaaS, networking, hybrid integration, and security. Responsibilities include running workshops, producing documentation, and mentoring junior engineers.

Recruitvirt Ltd Greenwich, United Kingdom £65,000 – £75,000 pa

IT Operations Support Analyst

Provide 1st and 2nd line IT support while managing user access, account provisioning, and identity services across Microsoft 365 and Microsoft Entra ID. Focus on secure access, incident resolution, and compliance within a hybrid working environment. Contribute to IT governance and process improvement in a supportive team setting.

Reed Ec1A9Ha, United Kingdom £32,000 – £35,000 pa

Hybrid Permanent