Latest Application Security Jobs

Senior Manager, Cyber Architect, Cyber Security, Financial Services

This role involves managing cybersecurity engagements, advising clients on security architecture and cloud services, and contributing to business development. You will work with a team of over 1,000 cyber professionals, focusing on financial services and leading projects that cover threat management, identity and access management, and data protection.

EY Queen Street, Edinburgh, United Kingdom

Security Architect

The Security Architect role involves designing and implementing secure-by-design principles, Zero Trust frameworks, and robust security controls across complex systems. You will collaborate with various teams to ensure high-assurance environments and drive innovation in cybersecurity.

Kingdom People Birmingham, West Midlands (county), United Kingdom

On-site Permanent Clearance Required

Cloud Security Architect - Cloud Infrastructure Services

This role involves designing and implementing secure cloud architectures for public, private, and hybrid environments, working closely with clients and cross-functional teams. Responsibilities include threat modelling, security automation, and mentoring colleagues on secure cloud practices.

83zero Fleet Street, City And County Of the City Of London, United Kingdom £100,000 – £110,000 pa

Cyber Security Architect & Engineering Lead

This senior technical leadership role involves designing, implementing, and improving security controls across various domains including identity, endpoints, networks, cloud, and applications. The role requires hands-on experience with Microsoft Sentinel, Defender, and Azure, along with strong leadership and stakeholder engagement skills.

Circle Recruitment London, United Kingdom £70,000 – £80,000 pa

Hybrid Permanent

Head of Information Security

This role involves leading and developing a security-first function within a growing technology business. Responsibilities include defining and delivering the Information Security strategy, embedding secure practices across teams, and building a mature, AI-enabled security capability.

Comtecs W45Ta, United Kingdom £100,000 pa

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

Application Developer

Develop and secure identity orchestration workflows on Google Cloud Platform using identity APIs, Pub/Sub event processing, and infrastructure as code. Build automated provisioning systems integrated with ServiceNow and cloud identity services, with a focus on policy-driven access and secure IAM automation. Implement resilient, observable API services and support enterprise-wide identity lifecycle management across distributed systems.

Experis Sheffield, South Yorkshire, United Kingdom £400 – £475 pd

Hybrid Contract

Cloud Security Consultant x3 (SC Cleared) UK Wide

Design and implement secure cloud solutions across public, private, and hybrid environments, aligning with client cloud strategies and zero trust principles. Develop security reference architectures, conduct threat modelling, and guide secure by design practices. Utilise automation and orchestration tools, including emerging agentic AI, while supporting and coaching cross-functional teams.

Adecco United Kingdom £70,000 – £100,000 pa

Principal Security Architect

The Principal Security Architect will lead security architecture reviews, governance, and assurance for application transformations. Key responsibilities include cloud security, risk management, and stakeholder engagement in a fast-paced financial services environment.

Hays Technology London, City And County Of the City Of London, United Kingdom £700 – £800 pd

Graduate Security Consultant / Penetration Tester

This role involves conducting security assessments, vulnerability scans, and penetration testing under supervision. You will work on real client engagements, produce detailed reports, and continuously develop your knowledge of security tools and techniques.

Oscar Technology Bristol, United Kingdom £28,000 – £34,000 pa

Cyber Security Lead

This role involves setting the cyber security strategy and priorities for English Learning Technology, providing expert advice on cyber risk, and leading a small security operations team. The position requires deep expertise in security governance, risk management, and cloud security, with a focus on AWS.

Cambridge University Press & Assessment (CUPA) Cambridge, Cambridgeshire, United Kingdom £71,800 – £91,600 pa

Hybrid Permanent

Network Security Engineer

This role involves designing, implementing, and securing enterprise network services with a focus on Zero Trust and browser-based security solutions. The engineer will automate security operations, enforce secure access policies, and support cloud and hybrid environments. Key responsibilities include firewall rule optimisation, incident response, and integration with identity and security platforms.

Experis Knutsford, Cheshire, United Kingdom £450 – £490 pd

Hybrid Contract Clearance Required

Cyber Security Specialist

This role involves collaborating with teams to secure AI and Machine Learning solutions, conducting threat modeling, and ensuring compliance with security standards. The position is part of a dynamic Data & Machine Learning team within a leading financial services organization, focusing on cutting-edge AI initiatives.

Adecco Manchester, United Kingdom £600 pd

Cyber Security Engineer

This role involves strengthening the organization's security posture by delivering key initiatives across the Cyber Security Roadmap. Responsibilities include managing and enhancing Microsoft Defender, Intune, Entra ID, and Microsoft 365 security controls, supporting vulnerability management, and maintaining security compliance.

Erin Associates Manchester, United Kingdom £45,000 – £50,000 pa

Senior Cloud Security Engineer

This role involves providing expert security guidance and hands-on engineering support, working closely with teams to embed effective security practices and manage cloud environments. Responsibilities include strengthening security controls, responding to incidents, and contributing to the continuous improvement of the Information Security posture.

Hays Technology Stockport, Manchester, United Kingdom £55,000 – £70,000 pa