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 North West. You will work with a range of manufacturers, ensure high-quality work, and communicate effectively with customers and team members.

Get Staff North West England, United Kingdom £33,000 – £43,000 pa

On-site Permanent

Security Engineer (CCTV, Access Control & Intruder Alarms)

This role involves installing, servicing, repairing, and maintaining IP CCTV, access control, and intruder alarm systems across various sites in the South West. You will work on a range of brands, ensure high-quality work, and communicate effectively with customers and team members.

Get Staff South West England, United Kingdom £35,000 – £42,000 pa

On-site Permanent

Senior Technical Success Manager - Enterprise Accounts

The role involves building trusted relationships with enterprise security and IT teams to drive technical adoption of Darktrace’s AI-driven cybersecurity platform. You’ll create success plans, identify high-value use cases, and guide customers from deployment to active use, ensuring measurable value and reduced risk. The position acts as a technical advisor, bridging customer needs with internal teams to improve health, retention, and expansion opportunities.

Darktrace

Senior Technical Success Manager - Enterprise Accounts

Act as a trusted technical advisor for enterprise customers, driving adoption and operational value of AI-driven cybersecurity solutions. Bridge technical and business needs by identifying risks, guiding integration, and accelerating time-to-value. Collaborate across teams to ensure platform health, customer success, and renewal readiness.

Darktrace Germany

Platform Professional Services Sr. Consultant , ESP)

This role involves deploying and optimizing CrowdStrike’s AI-powered threat detection and response capabilities for enterprise customers. The consultant will configure machine learning models, develop automation playbooks, integrate Falcon AI with existing security tools, and provide technical leadership in AI-driven security operations. A key focus is reducing false positives while enhancing detection efficacy through advanced tuning and scripting using Falcon APIs.

CrowdStrike

Remote Permanent

Senior Software Engineer - eDV Cleared

This role involves working as a Senior Software Engineer within a globally leading national security organisation, contributing to the full software development lifecycle in an agile environment. You will design and deliver custom software solutions, mentor junior developers, and collaborate with cross-functional teams and customers. The role requires handling sensitive projects and demands prior experience in automation and modern software architectures.

Searchability NS&D London, United Kingdom £45,000 – £100,000 pa

On-site Permanent Clearance Required

iOS Mobile Software Engineer II

Develop and enhance iOS SDKs for secure document capture and identity verification, focusing on camera functionality, on-device image processing, and machine learning. Collaborate with cross-functional teams to deliver accessible, high-quality user experiences through robust, scalable code and contribute to test automation and CI/CD pipelines.

Entrust London, United Kingdom

Hybrid Permanent

iOS Mobile Software Engineer II

This role involves developing and enhancing iOS SDKs for document capture within identity verification solutions. The engineer will focus on camera functionality, on-device image processing, and machine learning to improve user experience and image quality. Work includes SDK development, API integration, test automation, and collaboration with product teams to deliver accessible, high-performance solutions embedded in customer applications.

Entrust Portugal

Hybrid Permanent

Systems Software Engineer

This role involves maintaining the airworthiness of the A400M aircraft fleet by ensuring data accuracy in Ground Support Systems software, performing audits, and supporting software migrations. You'll analyze trends, respond to incidents, and collaborate with cross-functional teams including military and international partners. The position plays a key technical and coordination role in a high-stakes aerospace environment.

airbus West Oxfordshire, United Kingdom

IT Support Engineer

The role involves providing 2nd line IT support, resolving incidents, managing service desk requests, and performing field-based technical maintenance. Key responsibilities include troubleshooting Microsoft 365, managing backups, maintaining system documentation, and ensuring compliance with IT policies and security standards. The engineer will work with a range of technologies including virtualization platforms, Active Directory, and networking protocols in a hybrid working environment.

Oscar Technology Dartford, United Kingdom £32,000 – £38,000 pa

Network Infrastructure Engineer

This role involves managing the full lifecycle of network security products, including integration, testing, deployment, and operational support. The engineer will diagnose system failures, lead disaster recovery efforts, and ensure high availability through ITIL-aligned processes. Working within a global IT team at Airbus, the position focuses on improving digital infrastructure reliability and efficiency in a hybrid environment.

airbus United Kingdom

Senior Azure Engineer

This role involves designing, implementing, and maintaining secure, scalable cloud environments on Microsoft Azure, with a focus on infrastructure automation, networking, and security. The engineer will lead cloud migration efforts, optimize CI/CD pipelines, and ensure operational excellence through monitoring and governance. Key responsibilities include mentoring junior staff and contributing to cloud standards using Infrastructure as Code and DevOps practices.

Third Nexus Group Limited Guildford, Surrey, United Kingdom £65,000 – £75,000 pa

On-site Contract

Cloud Systems Engineer - Payments

Design and maintain scalable, secure cloud infrastructure across GCP and AWS for a global FinTech platform. Focus on automation using Terraform and Ansible, with responsibilities spanning cloud networking, security, reliability, and operational efficiency. Collaborate with engineering teams to support mission-critical payment systems in a regulated environment.

PCR Digital Stockport, Manchester, M11 2HH, United Kingdom £475 – £500 pd

Hybrid Contract Clearance Required

Infrastructure Support Engineer

The role involves maintaining and supporting AWS cloud infrastructure, backend systems, and SQL-backed platforms, with a focus on incident resolution, system reliability, and automation. You'll collaborate with development, QA, and support teams to troubleshoot issues, improve observability, and ensure secure, high-performing environments. The position emphasizes continuous improvement, scripting for automation, and proactive monitoring within a hybrid working model.

Peregrine Christchurch, Dorset, United Kingdom £50,000 pa

Hybrid Permanent

Senior DevOps Engineer

This role involves leading DevOps engineering and cloud platform initiatives, including CI/CD pipeline development, infrastructure automation, and database management. The engineer will act as a technical architect for enterprise applications, support data warehouse solutions using ETL processes, and provide third-line support for critical systems. Emphasis is placed on mentoring junior staff, driving automation, and contributing to strategic technology projects in a hybrid cloud environment.

Parkside North Watford, Hertfordshire, WD24 6DA, United Kingdom £50,000 – £51,000 pa

On-site Permanent