Latest security architect Jobs

Manager, Data Science

Lead a team of data scientists focused on advancing threat detection and agentic AI systems using CrowdStrike's massive cybersecurity data. Drive machine learning initiatives from research to production, collaborating with security researchers and engineers to develop models for malware detection, behavioural analysis, and AI-driven automation. The role blends technical leadership, innovation in ML systems, and deep cybersecurity domain expertise.

CrowdStrike Alba / Scotland

Remote Permanent

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

QHSE Co-Ordinator

The QHSE Coordinator will manage and maintain integrated management systems, coordinate audits and compliance activities, and support quality, health, safety, environmental management, and information security. The role involves monitoring KPIs, driving sustainability initiatives, and working across multiple sites.

SF Partners London, United Kingdom £45,000 – £50,000 pa

On-site Permanent Clearance Required

AWS Infrastructure Engineer

This role involves maintaining and improving AWS infrastructure, including EC2, VPC, and security controls. You will work 2-3 days per week in the Camberley office and remotely, focusing on cloud operations, security, and system administration.

Metaskil Limited Camberley, GU15 3SA, United Kingdom £55,000 – £60,000 pa

Senior Governance, Risk & Compliance (GRC) Analyst

This role involves supporting NIS2 audit readiness, strengthening the organisation's ISO 27001-aligned ISMS, and coordinating evidence to identify and close control gaps. You will work closely with stakeholders across technology and the business to ensure regulatory and security compliance.

Robert Walters Bolton, United Kingdom £70,000 – £80,000 pa

On-site Contract

Engineering Lead – AWS Platform, Infrastructure & Operations

This role involves leading a team of 5-7 Operations Engineers to shape the AWS infrastructure and DevOps strategy, drive reliability and security, and champion 'You Build It, You Run It' practices. The focus is on cloud cost optimization and partnering with Engineering, Product, and Security to deliver scalable solutions.

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

M&A Technology Executive Director

This senior leadership role involves leading major Technology M&A engagements, advising clients on technology implications of complex transactions, and developing the Technology M&A proposition. Responsibilities include client delivery, business development, and team leadership.

Oliver James London, United Kingdom £145,000 – £155,000 pa

Infrastructure and Network Engineer

This role involves maintaining and supporting network and infrastructure services across a large, multi-site environment. Responsibilities include configuring and troubleshooting network devices, managing technical changes, and contributing to modernisation projects while working closely with internal and external teams.

Zachary Daniels London, United Kingdom £40,000 – £50,000 pa

Java Software Engineer

This role involves designing, developing, and maintaining high-quality Java software for a sophisticated cross-domain security system. You'll work in an agile team, collaborating on complex technical challenges, writing tests, supporting deployment pipelines, and providing third-line support.

Twinstream Limited Bristol, United Kingdom £70,000 – £90,000 pa

Senior IT Engineer - MSP

This senior role involves supporting and administering Microsoft 365 environments, troubleshooting complex infrastructure and security issues, managing virtualisation platforms, and leading on project delivery and client relationships. You'll work closely with experienced engineers and have the opportunity to shape the technical team's operations.

Circle Recruitment Wimbledon, SW19 7NL, United Kingdom £45,000 – £52,000 pa

On-site Permanent

Technical Project Engineer

This role involves delivering technical projects across customer environments, including Microsoft 365 migrations, security platform rollouts, and networking implementations. The position starts with a focus on technical support but evolves into project-focused work, offering a path to greater responsibility and ownership.

Oscar Technology Huddersfield, HD1 2AA, United Kingdom £35,000 – £40,000 pa

On-site Permanent

GCP Senior DevOps Consultant – London

The role involves developing and automating security controls or building and managing CI/CD and automation services in a large UK financial services environment. You will work with technologies like Terraform, OPA/Rego, GCP, Azure, Python, and Ansible, and collaborate with experienced engineering teams in a regulated environment.

DCV Technologies London, United Kingdom

Contract

Cloud Native DevOps Engineer- SC Cleared

This role involves designing and building cloud solutions using AWS and DevOps best practices, managing scalable infrastructure with Kubernetes, Terraform, and CloudFormation, and working directly with clients and project teams to deliver technical solutions. The position is part of a top consultancy delivering mission-critical projects for Defence and National Security clients.

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

On-site Permanent Clearance Required

Technical IT Engineer

This role involves providing 1st and 2nd line IT support, resolving customer queries via phone, remote access, and on-site visits. Responsibilities include hardware and software installation, backup monitoring, and preparing quotes for clients.

The Work Shop Bh11Af, United Kingdom £33,000 – £39,000 pa

IT Technician

This role involves providing 1st and 2nd line IT support in a school environment, working closely with the IT Manager to ensure the efficient operation of IT systems and digital services. Responsibilities include managing Microsoft 365, Active Directory, and VMware, as well as supporting end users and maintaining technical documentation.

Proactive Appointments Cr36Rp, United Kingdom £30,000 – £35,000 pa