Latest Application Security Engineer Jobs

Security Engineer (CCTV, Access Control & Intruder Alarms)

This role involves installing, servicing, repairing, and maintaining IP CCTV, access control, and intruder alarm systems across multiple sites in the South East. The position requires a full UK driving licence and a positive attitude, with opportunities for overtime and on-call work.

Get Staff South East England, United Kingdom £36,000 – £45,000 pa

On-site Permanent

Senior Security Systems Engineer

This role involves servicing, fault-finding, installing, and repairing CCTV, access control, and alarm systems across multiple sites in the South East. You will manage commissioning, upgrades, and fault resolution, working on commercial, educational, and council contracts, including universities. The position includes an on-call rota and covers a wide range of security systems.

Get Staff Surrey, United Kingdom £45,000 – £55,000 pa

On-site Permanent

Site Reliability Engineer

This role involves deep technical ownership of a core reliability domain such as observability, performance, data infrastructure, security, or networking within a cloud-native environment. The engineer will design scalable solutions, lead incident response efforts, and drive adoption of reliability best practices across engineering teams. Emphasis is placed on automation, cross-team collaboration, and improving system resilience at scale.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Senior DevOps Engineer- eDV Cleared

This role involves working on high-impact, mission-critical projects for National Security clients, shaping innovative solutions and leading junior team members. You will be hands-on with DevOps practices, containerization, and infrastructure as code, while also managing stakeholder communications.

Searchability NS&D Manchester, United Kingdom £65,000 – £85,000 pa

On-site Permanent Clearance Required

Senior DevOps Engineer- eDV Cleared

This role involves working on high-impact, mission-critical projects for National Security clients, shaping innovative solutions and mentoring junior engineers. You will operate in an SRE/DevOps environment, using containerization and infrastructure as code technologies.

Searchability NS&D Gloucestershire, United Kingdom £65,000 – £85,000 pa

On-site Permanent Clearance Required

Automation Engineer II, Falcon Complete

This role focuses on building and maintaining security automation workflows, SOAR playbooks, and AI-powered response systems to enhance detection and triage efficiency within a managed detection and response (MDR) environment. The engineer develops Python and PowerShell scripts, integrates REST APIs, and incorporates LLMs and AI services into automated pipelines while ensuring reliability through testing and optimization. Work emphasizes collaboration with SOC teams, version control, and innovation in AI-driven cybersecurity operations.

CrowdStrike

Remote

Technical Support Engineer - Cloud , GBR)

Provide technical support to customers using CrowdStrike's cloud-based cybersecurity platform, troubleshooting issues across Windows, Linux, and cloud environments like AWS, Azure, and GCP. Act as a subject matter expert on key product features, document solutions, and collaborate with engineering teams to resolve complex technical problems. The role emphasizes customer advocacy, knowledge sharing, and continuous process improvement in a remote-first environment.

CrowdStrike United Kingdom

Remote Permanent

Senior Platform Engineer

Design and maintain secure, scalable Azure cloud infrastructure using Infrastructure as Code, manage Kubernetes and containerised workloads, and build CI/CD pipelines to support a rapidly scaling FinTech platform. Collaborate with engineering teams to improve developer experience, platform reliability, and automation. Play a key role in shaping platform strategy and mentoring other engineers.

REVYBE IT RECRUITMENT LIMITED London, United Kingdom £75,000 – £100,000 pa

Hybrid Permanent

Cloud Infrastructure Engineer - AWS

Cloud Infrastructure Engineer (AWS)Are you an AWS expert who thrives on building secure, scalable, and highly available cloud environments?We're working with a leading technology organisation that is investing heavily in its cloud capabilities and is looking for an experienced Cloud...

Akkodis Prudhoe, Northumberland, NE42 5PY, United Kingdom £45,000 – £49,000 pa

AWS AI Agent Engineer

AWS AI Agent EngineerDuration: 3-4 monthsLocation: LondonRate: £400 GBP/Day (Outside IR 35)Role SummaryWe are seeking a highly skilled AWS AI Agent Engineer with strong hands-on experience in agentic AI development, Amazon Bedrock, AWS AgentCore, Python, TypeScript and production-grade AIOps. The...

Third Nexus Group Limited London, United Kingdom £375 – £400 pd

FPGA Firmware Electronics Engineer - Defence - Cambridge

This role involves working on cutting-edge defence technologies, including communications, sensors, and detection systems. You will collaborate with multidisciplinary teams to develop and innovate, with opportunities for skill development and career advancement.

Newton Colmore Cambridge, United Kingdom

On-site Permanent Clearance Required

Cloud Infrastructure Engineer - AWS

Designs and manages secure, scalable AWS infrastructure using IaC tools like Terraform and CloudFormation. Focuses on automation, cloud migration, security, and cost optimisation while collaborating with cross-functional teams. Supports governance, monitoring, and continuous improvement of cloud environments.

Akkodis Hessle, United Kingdom £45,000 – £49,000 pa

Hybrid Permanent

Senior Cloud Infrastructure Engineer

This role involves designing, implementing, and supporting Microsoft Azure cloud infrastructure with a strong focus on networking, security, and automation. The engineer will lead technical projects, act as an escalation point, and mentor junior staff while working across hybrid cloud and on-premise environments. Key responsibilities include building Infrastructure as Code with Terraform, managing Intune and Entra ID, and supporting enterprise networking and data services.

Context Recruitment Birmingham, United Kingdom £60,000 – £65,000 pa

Trainee DevOps Engineer | No experience needed (Ref: 7501)

This traineeship provides hands-on experience in DevOps practices including CI/CD, cloud platforms, containerisation, and infrastructure as code. Trainees work on real-world projects such as deploying applications, automating pipelines, and configuring monitoring systems. The programme supports career entry into roles like Junior DevOps Engineer or Cloud Support Engineer.

Qualify Nation Recruitment London, United Kingdom £28,000 – £38,000 pa

Remote

Trainee DevOps Engineer | No experience needed (Ref: 7501)

DEVOPS ENGINEER TRAINEESHIPBecome a DevOps Engineer and Build Real-World ExperienceAre you interested in cloud computing, software development, automation, and building reliable technology platforms? Do you want to gain practical experience while developing technical skills that are in high demand across...

Qualify Nation Recruitment Nottingham, United Kingdom £28,000 – £38,000 pa