Senior Security Engineer - Agent Workflow

Reference: jif1s0liekwfpuxpuihw

We are seeking a Senior Security Engineer to help design, build and operate secure workflows for intelligent agents and automated systems. This is an influential role for an experienced security professional who can combine strong technical expertise with practical judgement, helping to ensure that agent-based capabilities are resilient, well governed and safe to use at scale.

You will work closely with software engineering, infrastructure, product and risk teams to identify threats, define security controls and embed secure development practices throughout the delivery lifecycle. Your responsibilities will include designing security architectures, reviewing agent workflows and integrations, assessing permissions and data flows, and developing safeguards against misuse, prompt injection, unauthorised access, data leakage and other emerging risks.

You will also create and maintain threat models, security standards and technical guidance, while supporting security testing, incident response and remediation activities. The role will involve improving monitoring and detection, automating security checks, contributing to risk assessments and helping establish measurable controls for the safe deployment of agentic systems. You will be expected to communicate clearly with both technical and non-technical stakeholders and to influence decisions through sound analysis.

Applicants should have substantial experience in security engineering, application security, cloud security or a related discipline, along with a strong understanding of identity and access management, secure software development, networking and modern cloud platforms. Experience securing APIs, distributed systems, automation pipelines or machine learning applications would be highly valuable. Familiarity with agent architectures, large language model risks, policy enforcement and security evaluation methods is desirable.

You should be comfortable working independently in a changing environment, investigating complex problems and balancing security with usability and delivery needs. Strong written and verbal communication skills are essential, as is the ability to turn ambiguous risks into clear, actionable recommendations. Relevant professional certifications or equivalent practical experience are welcome.

COMPETITIVE SALARY
Added 27/10/2026
Reference: jif1s0liekwfpuxpuihw

Senior Security Engineer - Agent Workflow

Cambridge, England, United Kingdom Permanent Security Engineer

Other similar jobs

Senior Cyber Infrastructure Engineer, Professional Services

Added 06/10/2026

We are seeking a Senior Cyber Infrastructure Engineer to deliver secure, resilient, and high-quality infrastructure solutions for a diverse range of professional services engagements. Working closely with clients, project teams, and technical stakeholders, you will lead the design, implementation, and improvement of cyber infrastructure environments across on-premises, cloud, and hybrid platforms. You will provide expert guidance on security architecture, infrastructure hardening, identity and access management, network security, vulnerability management, monitoring, and incident readiness. Responsibilities will include assessing existing environments, translating business and security requirements into practical technical designs, producing project documentation, and overseeing the delivery of infrastructure changes. You will...

Learn more

Cybersecurity Solutions Engineer

Added 19/10/2026

We are seeking a Cybersecurity Solutions Engineer to design, implement and support effective security solutions across a varied technology environment. This role will work closely with customers, technical teams and stakeholders to understand security requirements, translate them into practical architectures and ensure solutions are delivered to a high standard. You will contribute throughout the solution lifecycle, from discovery and design through to deployment, optimisation and ongoing improvement. Key responsibilities will include assessing security risks and technical requirements; developing secure, scalable solution designs; preparing technical proposals, estimates and supporting documentation; and assisting with the implementation of security technologies and services. You...

Learn more

Detection Engineer

Added 16/10/2026

We are seeking a Detection Engineer to design, develop and improve security detections across a modern technology environment. You will work closely with security operations, threat intelligence, incident response and engineering teams to identify emerging threats and translate them into effective, reliable detection content. The role will involve analysing security events, investigating attack techniques, tuning alerts and helping to ensure that malicious activity can be identified quickly and accurately. Your responsibilities will include creating and maintaining detection rules, queries, playbooks and supporting documentation across platforms such as SIEM, endpoint detection and response, cloud and network security tools. You will assess...

Learn more

Cyber Infrastructure Engineer, Professional Services

Added 06/10/2026

We are seeking a Cyber Infrastructure Engineer to join a professional services team delivering secure, resilient, and high-performing technology solutions for a diverse range of clients. This role will involve designing, implementing, maintaining, and improving cyber infrastructure across on-premises, cloud, and hybrid environments. You will work closely with consultants, project teams, and client stakeholders to understand technical requirements, identify risks, and deliver practical solutions aligned with business and security objectives. Your responsibilities will include engineering and supporting security-focused infrastructure such as firewalls, intrusion prevention systems, endpoint protection, identity and access management platforms, vulnerability management tools, logging and monitoring solutions, and...

Learn more

Senior Application Security Engineer - Product Security & DevSecOps

Added 30/10/2026

We are seeking a Senior Application Security Engineer to help strengthen product security across the software development lifecycle. This is an influential role for an experienced security professional who can combine hands-on technical expertise with the ability to engage effectively with engineering, architecture, product and operations teams. You will help define and deliver a comprehensive application security and DevSecOps strategy, embedding security into development processes from design through to deployment. Responsibilities will include conducting threat modelling and security reviews, identifying vulnerabilities, assessing risk and supporting teams in implementing effective remediation. You will also contribute to secure coding standards, security architecture...

Learn more

Senior Security Engineer, AWS Security Verification & Validation Team

Added 14/10/2026

We are seeking a Senior Security Engineer to join a specialist Security Verification and Validation team responsible for assessing the resilience, security, and compliance of complex cloud-based services. In this role, you will help identify security weaknesses before they can affect customers, strengthen defensive controls, and promote secure engineering practices across a large-scale technology environment. You will work closely with software engineers, architects, incident responders, and risk specialists to evaluate systems throughout their development and operational lifecycles. Your responsibilities will include designing and executing security assessments, threat modelling exercises, penetration tests, architecture reviews, and control validation activities. You will investigate...

Learn more

Senior Security Consultant (Platform Security Engineer) - Permanent

Added 07/10/2026

We are seeking a Senior Security Consultant (Platform Security Engineer) to strengthen the security, resilience and compliance of critical technology platforms. This permanent role is suited to an experienced security professional who can combine hands-on engineering expertise with strategic consulting skills. You will work with technology, product and operational teams to identify security risks, design effective controls and embed secure practices throughout the platform lifecycle. Your responsibilities will include assessing platform architectures, cloud environments, infrastructure and deployment pipelines; defining security requirements; and advising on identity and access management, network security, encryption, secrets management, vulnerability management and secure configuration. You will...

Learn more

Senior Security Engineer - Enterprise Security

Added 29/09/2026

We are seeking a Senior Security Engineer to strengthen enterprise security capabilities across a complex, technology-driven environment. This role will be responsible for designing, implementing and continuously improving security controls that protect corporate systems, cloud platforms, networks, applications and sensitive data. You will work closely with infrastructure, software engineering, architecture, compliance and risk teams to ensure security is embedded throughout the technology lifecycle. Key responsibilities include developing and maintaining security architecture, standards and engineering patterns; assessing technical risks and recommending practical mitigations; supporting identity and access management, endpoint protection, network security, vulnerability management and cloud security initiatives; and contributing to...

Learn more

Senior Security Engineer, AWS Security

Added 07/09/2026

We are seeking a Senior Security Engineer to help design, implement, and continuously improve security capabilities across cloud infrastructure and services. In this role, you will work with engineering, operations, compliance, and product teams to protect highly available systems, strengthen security architecture, and manage risk across the organisation. You will provide technical leadership on complex security initiatives and help establish scalable, automated controls that support secure delivery at pace. Key responsibilities include designing and reviewing cloud security architectures; developing identity and access management strategies; implementing controls for network, data, application, and infrastructure security; and improving monitoring, detection, and response capabilities....

Learn more

Senior Consultant - IAM Security Engineer

Added 04/11/2026

We are seeking a Senior Consultant – IAM Security Engineer to provide expert guidance and hands-on technical leadership across identity and access management initiatives. This is an excellent opportunity for an experienced security professional to support the design, implementation and continuous improvement of secure, scalable identity services within complex enterprise environments. You will lead and contribute to IAM consulting engagements, working closely with stakeholders to understand business requirements, assess existing controls and develop practical security solutions. Responsibilities will include designing identity governance models, access management processes and privileged access strategies, as well as supporting the implementation of authentication, authorisation and...

Learn more

Senior Security Operational Centre Engineer

Added 04/11/2026

We are seeking a Senior Security Operations Centre Engineer to help protect critical systems, services and information from an evolving range of cyber threats. This is a hands-on role for an experienced security professional who can provide technical leadership, investigate complex incidents and support the continuous improvement of security operations. You will monitor and analyse alerts from security information and event management, endpoint detection and response, network monitoring and other security platforms. Responsibilities will include triaging and investigating suspected incidents, identifying indicators of compromise, performing root-cause analysis, coordinating containment and remediation activities, and producing clear incident reports. You will also...

Learn more

Senior SecOps Engineer - Cyber Security /AI (d/f/m)

Added 02/11/2026

We are seeking a Senior SecOps Engineer to strengthen cyber security operations and help develop the secure use of artificial intelligence across the organisation. You will play a key role in protecting infrastructure, applications, data and users by improving detection, response and resilience against evolving threats. In this role, you will design, implement and maintain security monitoring and incident response capabilities across cloud and on-premises environments. You will investigate alerts, lead the analysis and containment of security incidents, conduct root-cause assessments and coordinate remediation activities. You will also contribute to threat hunting, vulnerability management, security engineering and the continuous improvement...

Learn more

Senior PSIRT Security Engineer, Embedded & Semiconductor Products (m/f/d)

Added 30/10/2026

We are seeking a Senior PSIRT Security Engineer to strengthen the security response capabilities for embedded and semiconductor products. In this role, you will help protect connected devices, silicon platforms and supporting software throughout their lifecycle, from early design and development through to maintenance and end-of-life. You will work with engineering, product management and security teams to assess vulnerabilities, coordinate remediation and reduce risk for customers and users. Your responsibilities will include leading the investigation, triage and management of product security vulnerabilities, including issues reported by researchers, customers, suppliers and internal teams. You will coordinate incident response activities, support root-cause...

Learn more

Senior Cyber Security Engineer

Added 30/10/2026

We are seeking an experienced Senior Cyber Security Engineer to help protect critical systems, applications and data across a complex technology environment. This is an excellent opportunity for a security professional who can combine strong technical expertise with a practical, collaborative approach to risk management and continuous improvement. You will design, implement and maintain security controls across networks, cloud platforms, endpoints and applications. Your responsibilities will include monitoring and responding to security incidents, leading investigations, identifying vulnerabilities and supporting remediation activities. You will also contribute to threat modelling, security architecture reviews, penetration testing and the development of effective detection and...

Learn more

Senior Security Engineer

Added 29/10/2026

We are seeking an experienced Senior Security Engineer to help protect a complex technology environment and strengthen security across infrastructure, applications and operational processes. This is an opportunity to take ownership of challenging security initiatives, provide expert technical guidance and contribute to a proactive, risk-based security culture. You will design, implement and maintain effective security controls across cloud and on-premises environments. Your responsibilities will include monitoring and responding to security events, investigating vulnerabilities, supporting incident response and improving detection and prevention capabilities. You will work closely with infrastructure, software engineering, operations and governance teams to ensure security is embedded throughout...

Learn more
At least 8 characters, 1 uppercase, 1 lowercase and 1 special character or number
Your file must be a doc, docx or pdf. No larger than 5MB.