Cyber Defence & Resilience Support Engineer (CDS/CRS)

Reference: 7rh8gdzywl4mc66j6nuv

We are seeking a Cyber Defence & Resilience Support Engineer (CDS/CRS) to help protect critical services, systems and information from evolving cyber threats. This role supports the delivery of effective cyber defence, operational resilience and security improvement activities across a complex technology environment. You will work closely with technical teams, service owners and security specialists to identify risks, respond to incidents and strengthen the organisation’s ability to prepare for, withstand and recover from disruption.

Your responsibilities will include monitoring and investigating security alerts, supporting incident response and escalation, maintaining accurate security and resilience records, and contributing to vulnerability management, patching and remediation activities. You will assist with the development and testing of business continuity, disaster recovery and cyber response plans, ensuring that lessons learned are captured and improvements are implemented. You will also help maintain security controls, procedures and technical documentation, contribute to audits and assurance exercises, and provide clear reports on risks, incidents, control effectiveness and recovery readiness.

Applicants should have practical experience in cyber security operations, IT support, infrastructure or a related technical environment, together with an understanding of common threats, vulnerabilities, security controls and incident management principles. Familiarity with security monitoring tools, endpoint protection, identity and access management, vulnerability scanners, cloud technologies or service management frameworks would be advantageous. You should be analytical, methodical and able to communicate technical issues clearly to both technical and non-technical audiences. The role requires strong collaboration skills, sound judgement, attention to detail and the ability to prioritise effectively under pressure. Relevant professional certifications or demonstrable equivalent experience are welcomed.

£60,000.00 - £65,000.00
Per annum
Added 08/10/2026
Reference: 7rh8gdzywl4mc66j6nuv

Cyber Defence & Resilience Support Engineer (CDS/CRS)

London, England, United Kingdom Permanent Security Engineer

Other similar jobs

Technical Specialist (cyber related), Operational Risk and Resilience, R&CGI Operational Risk and Resilience Team - Insurance Directorate

Added 29/09/2026

We are seeking a Technical Specialist to support operational risk and resilience across the insurance sector, with a particular focus on cyber-related risks. You will contribute specialist technical insight to the assessment, monitoring and mitigation of risks that could affect the availability, integrity, confidentiality and continuity of important business services. Working as part of a collaborative operational risk and resilience team, you will engage with internal stakeholders, regulated firms and industry contacts to understand emerging threats, assess preparedness and promote effective risk management practices. Your responsibilities will include analysing cyber and technology risks, reviewing firms’ governance, controls and resilience arrangements,...

Learn more

Senior Manager, Resilience Architect, Cyber and Technology Resilience - Financial Services & Corps

Added 24/09/2026

We are seeking a Senior Manager, Resilience Architect to lead the design and delivery of cyber and technology resilience capabilities across financial services and corporate environments. This is a strategic role for an experienced resilience professional who can translate business priorities, regulatory expectations and evolving cyber threats into practical, sustainable architecture and operating models. You will define and maintain resilience strategies, principles, standards and reference architectures covering cyber resilience, technology recovery, operational continuity, crisis management and third-party dependencies. Working closely with technology, security, risk, compliance and business stakeholders, you will assess critical services, identify vulnerabilities and single points of failure,...

Learn more

IT Support Engineer & Cyber Security (L2+)

Added 20/08/2026

We are seeking an experienced IT Support Engineer & Cyber Security (L2+) to join our dynamic team. In this role, you will be responsible for providing exceptional technical support to our users, resolving complex IT issues, and ensuring the security of our systems. Your primary duties will include troubleshooting hardware and software problems, managing user accounts, and maintaining IT infrastructure. You will also participate in the implementation and monitoring of security protocols to protect sensitive information from potential threats. The ideal candidate will have a strong background in IT support, with hands-on experience in network administration and cybersecurity measures. You...

Learn more

Security Support Engineer, Identity and Access Management

Added 13/10/2026

We are seeking a Security Support Engineer, Identity and Access Management, to help maintain secure, reliable, and efficient access to systems, applications, and data. In this role, you will provide technical support for identity and access management (IAM) services, investigate access-related incidents, and ensure that requests are handled in line with established security policies and service levels. You will work closely with security, infrastructure, application, and service desk teams to resolve issues and improve the overall user experience. Your responsibilities will include managing and troubleshooting user accounts, authentication methods, privileged access, group memberships, and role-based permissions. You will support joiner,...

Learn more

Junior Network Security Support Engineer

Added 17/09/2026

We are seeking a Junior Network Security Support Engineer to assist with the operation, maintenance and protection of network infrastructure across a dynamic technical environment. This is an excellent opportunity for an early-career professional who is keen to develop practical experience in network security, monitoring and incident response while working alongside experienced infrastructure and cybersecurity specialists. Key responsibilities will include monitoring network traffic, security alerts and system events; investigating and escalating suspicious activity; supporting the administration of firewalls, intrusion detection and prevention systems, secure gateways and access controls; and assisting with vulnerability assessments, patching and remediation activities. You will help...

Learn more

Technical Security - Support Engineer

Added 04/09/2026

We are seeking a Technical Security Support Engineer to provide expert technical assistance and operational support across security systems, tools, and services. The successful candidate will help maintain a secure, resilient technology environment by responding to security-related incidents, investigating alerts, and supporting the implementation of effective controls. This role is suited to a technically capable professional who enjoys troubleshooting, collaborating with colleagues, and continuously improving security operations. Responsibilities will include monitoring and triaging security events, investigating suspected vulnerabilities or incidents, and documenting findings through clear and accurate reports. You will provide support for security technologies such as endpoint protection, identity...

Learn more

Senior IT Support & Endpoint Security Engineer at Cloudnc

Added 03/09/2026

We are seeking a Senior IT Support & Endpoint Security Engineer to provide expert technical support and help maintain a secure, reliable, and efficient workplace technology environment. This role will combine hands-on troubleshooting with endpoint administration, security operations, and continuous improvement. You will act as an escalation point for complex technical issues, supporting users across a range of devices, operating systems, applications, and cloud-based services. Key responsibilities will include managing and securing laptops, desktops, mobile devices, and other endpoints throughout their lifecycle; administering endpoint management, identity, access, and security platforms; and monitoring device compliance, vulnerabilities, and security alerts. You will...

Learn more

Network Security Support Engineer

Added 01/09/2026

We are seeking a Network Security Support Engineer to provide technical support, monitoring, and maintenance for secure network environments. The successful candidate will help protect infrastructure, systems, and users by investigating security alerts, resolving network-related incidents, and supporting the implementation of effective security controls. This role will work closely with infrastructure, service desk, and cybersecurity teams to ensure that issues are identified and addressed promptly while maintaining a high standard of service. Key responsibilities include monitoring firewalls, intrusion prevention systems, VPNs, secure gateways, and network traffic for potential threats or operational issues. You will troubleshoot connectivity and security incidents, analyse...

Learn more

Vulnerability Management Support Engineer

Added 25/08/2026

We are seeking a Vulnerability Management Support Engineer to help strengthen the security and resilience of technology environments. In this role, you will support the identification, assessment, prioritisation and remediation of vulnerabilities across infrastructure, applications, endpoints and cloud services. You will work closely with security, infrastructure, development and service management teams to ensure vulnerabilities are accurately recorded, investigated and addressed within agreed timeframes. Your responsibilities will include operating and supporting vulnerability scanning tools, reviewing scan results, validating findings and helping to distinguish genuine risks from false positives. You will maintain accurate vulnerability records, produce regular dashboards and reports, track remediation...

Learn more

Sr. Premium Support Engineer - Identity & Access Management (IAM)

Added 24/08/2026

Are you passionate about solving complex technical challenges and ensuring secure digital experiences for users worldwide? We are seeking a Sr. Premium Support Engineer specializing in Identity & Access Management (IAM) to join our dynamic team. In this role, you will provide expert-level guidance and support to enterprise clients, assisting them in resolving critical issues related to authentication, authorization, user provisioning, and access control across various platforms. You will act as a trusted advisor, helping customers optimize their IAM solutions, troubleshoot advanced technical problems, and implement best practices to safeguard their environments. Key responsibilities include collaborating closely with cross-functional teams,...

Learn more

Vulnerability Management Support Engineer

Added 21/08/2026

We are seeking a skilled Vulnerability Management Support Engineer to join our dynamic team. In this role, you will be responsible for identifying, assessing, and mitigating security vulnerabilities across our systems and applications. Your expertise will play a crucial role in maintaining the integrity and security of our IT infrastructure. You will collaborate with cross-functional teams to implement vulnerability management processes, conduct risk assessments, and ensure compliance with security policies and regulations. Additionally, you will run vulnerability scans, analyze results, and recommend remediation strategies to enhance our security posture. The ideal candidate will possess a strong understanding of vulnerability management...

Learn more

Cyber Supply Chain Support

Added 24/09/2026

We are seeking a Cyber Supply Chain Support professional to help strengthen the security, resilience and governance of third-party suppliers and technology partners. In this role, you will support the assessment and ongoing monitoring of supply chain risks, ensuring that suppliers meet required security, privacy and operational standards. You will work with colleagues across procurement, information security, technology, legal and business teams to gather evidence, track actions and maintain clear, accurate records. Your responsibilities will include coordinating supplier security reviews, maintaining risk and assessment registers, monitoring compliance with contractual and policy requirements, and supporting the management of remediation plans. You...

Learn more

Cyber Security Assurance Support Analyst (CRP/CSP) – SC Cleared

Added 23/09/2026

We are seeking a Cyber Security Assurance Support Analyst to support the delivery of security assurance activities across complex technology, change and service environments. This role will assist with the assessment, monitoring and maintenance of security controls, ensuring that risks are identified, documented and managed in line with relevant policies, standards and regulatory requirements. The successful candidate will work closely with security specialists, delivery teams, risk owners and other stakeholders to support effective governance and assurance outcomes. Responsibilities will include supporting the preparation and review of Cyber Risk Profiles (CRPs) and Cyber Security Plans (CSPs), maintaining assurance records, tracking security...

Learn more

Cyber Security Delivery Support

Added 14/09/2026

We are seeking a Cyber Security Delivery Support professional to help coordinate and deliver a range of security projects, operational activities and improvement initiatives. Working closely with cyber security specialists, technology teams, suppliers and business stakeholders, you will help ensure that work is planned, tracked and completed to a high standard. This is an excellent opportunity for an organised and proactive individual who is interested in developing a career in cyber security and technology delivery. Responsibilities will include maintaining delivery plans, action logs, risk and issue registers, schedules and project documentation; arranging meetings, preparing agendas and recording clear decisions and...

Learn more

Manager, Support Engineering, Identity and Access Management

Added 15/10/2026

We are seeking an experienced Manager, Support Engineering, Identity and Access Management, to lead a specialist team responsible for delivering reliable, secure and customer-focused support across identity and access services. You will provide direction and technical leadership for day-to-day operations, ensuring issues are resolved efficiently and that service levels, security controls and operational standards are consistently maintained. This role will work closely with engineering, security, compliance and customer-facing teams to improve the resilience and usability of authentication, authorisation, directory and access management capabilities. Your responsibilities will include managing, mentoring and developing support engineers; establishing effective processes for incident, problem and...

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.