Technical Lead / CTO (+ Equity) at London startup building national security software

Added 21/05/2026

We are seeking a dynamic Technical Lead / CTO to join a pioneering London-based startup focused on developing cutting-edge national security software. In this role, you will spearhead the technical vision and strategy while overseeing the development and deployment of innovative software solutions. You will lead a talented engineering team, providing mentorship and guidance to ensure the successful execution of projects from conception to launch. You will be responsible for defining the technical architecture, implementing best practices, and fostering an agile development environment that encourages creativity and collaboration. As a key member of the leadership team, you will engage with...

Full Stack Engineer (£120k-£135k + Equity) at $2.3M seed-funded AI cybersecurity startup

Added 21/05/2026

We are seeking a talented Full Stack Engineer to join an innovative AI cybersecurity startup that has recently secured £2.3M in seed funding. In this dynamic role, you will be responsible for designing, developing, and maintaining scalable web applications that enhance our cybersecurity solutions. You will work closely with cross-functional teams to define project requirements, create technical specifications, and implement robust software features. Your expertise will be crucial in ensuring high performance, responsiveness, and security across our platforms. Additionally, you will collaborate with UX/UI designers to create user-friendly interfaces that meet our customers' needs. The ideal candidate will possess a...

Security GRC Manager at $20M YC-backed AI workplace infrastructure startup

Added 12/06/2026

We are seeking an experienced Security GRC Manager to join our dynamic team at a rapidly growing AI workplace infrastructure startup. In this role, you will be responsible for developing, implementing, and managing our governance, risk, and compliance (GRC) framework. You will collaborate with cross-functional teams to ensure that our security policies and procedures align with industry standards and regulatory requirements. Your expertise will be critical in identifying potential security risks and developing strategies to mitigate them, ensuring the organization’s data integrity and security posture are maintained at the highest level. The ideal candidate will have a strong background in...

IT & Security Associate at VC-backed autonomous manufacturing startup

Added 11/05/2026

Join a dynamic and innovative VC-backed autonomous manufacturing startup as an IT & Security Associate. In this pivotal role, you will be responsible for maintaining and enhancing our IT infrastructure and security protocols. Your primary duties will include monitoring network performance, troubleshooting hardware and software issues, and ensuring the security of sensitive data. You will collaborate with cross-functional teams to implement IT policies and procedures that align with industry standards, ensuring the highest levels of operational efficiency and data integrity. As an IT & Security Associate, you will also play a key role in conducting regular security audits, managing user...

Security Support Engineer

Added 10/06/2026

We are seeking a skilled Security Support Engineer to join our dynamic team. In this role, you will be responsible for providing technical support and guidance to ensure the security of our systems and applications. You will monitor security incidents, perform vulnerability assessments, and assist in the implementation of security policies and procedures. Your expertise will be crucial in responding to security breaches and ensuring compliance with industry standards. Additionally, you will collaborate with cross-functional teams to identify potential security risks and recommend appropriate mitigation strategies. The ideal candidate will have a strong background in cybersecurity principles and practices, as...

Security Support Engineer

Added 10/06/2026

We are seeking a dedicated Security Support Engineer to join our dynamic team. In this role, you will be responsible for providing top-tier technical support and solutions to security-related issues, ensuring the safety and integrity of our systems. Your expertise will be crucial in diagnosing and resolving security incidents, implementing security measures, and conducting regular assessments to identify vulnerabilities. You will work closely with cross-functional teams to develop and maintain security protocols, ensuring compliance with industry standards and best practices. The ideal candidate will possess a solid understanding of network security, firewalls, and intrusion detection systems. Responsibilities include monitoring security...

Security Support Engineer

Added 10/06/2026

We are seeking a dedicated and skilled Security Support Engineer to join our dynamic team. In this role, you will be responsible for providing technical assistance and support related to security systems and protocols. Your primary duties will include monitoring security alerts, troubleshooting incidents, and ensuring the integrity of our security infrastructure. You will collaborate closely with various teams to implement security best practices, conduct vulnerability assessments, and respond to security incidents in a timely manner. The ideal candidate will possess strong analytical skills and a thorough understanding of network security concepts. You should have experience with security technologies such...

Windows IT Support Engineer – Vulnerability Management ((OS & 3rd Party Application Security)

Added 02/06/2026

We are seeking a dedicated Windows IT Support Engineer with a strong focus on Vulnerability Management, specifically in Operating System and third-party application security. In this role, you will be responsible for monitoring, identifying, and mitigating vulnerabilities within our IT infrastructure. You will collaborate with cross-functional teams to ensure that security patches and updates are applied promptly, minimizing risks and enhancing system integrity. Your primary duties will include conducting regular vulnerability assessments, maintaining an up-to-date inventory of systems and applications, and providing recommendations for remediation strategies. Additionally, you will be tasked with developing and implementing security policies and procedures, as...

Senior Client Endpoint & Identity Support Engineer

Added 29/05/2026

We are seeking a highly skilled and experienced Senior Client Endpoint & Identity Support Engineer to join our dynamic team. The successful candidate will be responsible for providing exceptional technical support for client endpoint devices and managing identity services. This role involves troubleshooting and resolving complex technical issues related to endpoint management systems, ensuring optimal performance and security of all client devices. You will collaborate closely with cross-functional teams to implement and maintain identity management solutions while enhancing user experience across all platforms. The ideal candidate will possess a deep understanding of endpoint security protocols, identity governance, and access management....

Identity Services Support Engineer - Sailpoint

Added 28/05/2026

We are seeking a skilled Identity Services Support Engineer with expertise in Sailpoint to join our dynamic team. In this role, you will be responsible for providing technical support and troubleshooting for identity and access management solutions. You will work closely with cross-functional teams to implement, configure, and maintain Sailpoint Identity Governance solutions to ensure efficient and secure access to systems and data. Your responsibilities will include monitoring system performance, diagnosing issues, and providing timely resolutions to enhance user experience. The ideal candidate will have a strong understanding of identity management principles, as well as experience in system integration and...

Identity Services Support Engineer

Added 22/05/2026

We are seeking a dedicated Identity Services Support Engineer to join our dynamic team. In this role, you will be responsible for providing technical support and resolution for identity and access management issues across various platforms. You will collaborate with cross-functional teams to ensure the seamless integration and functionality of identity services. Your expertise will be essential in troubleshooting problems related to user authentication, authorization, and identity provisioning, while maintaining a focus on user experience and security best practices. The ideal candidate will possess a strong understanding of identity management protocols, such as SAML, OAuth, and OpenID Connect. You will...

Application Support Engineer — Blockchain Security & AI Automation

Added 20/05/2026

We are seeking an experienced Application Support Engineer specializing in Blockchain Security and AI Automation to join our dynamic team. In this role, you will be responsible for providing robust technical support and troubleshooting for blockchain applications, ensuring high availability and performance. You will collaborate with developers and security teams to identify and resolve issues, optimize application functionality, and enhance the security protocols of our blockchain solutions. Your expertise in AI automation will help streamline support processes, improving response times and overall efficiency. The ideal candidate will have a strong background in application support, with a focus on blockchain technology...

Blockchain Security AI Application Support Engineer

Added 11/05/2026

We are seeking a skilled Blockchain Security AI Application Support Engineer to join our dynamic team. In this role, you will be responsible for providing technical support and solutions for blockchain security applications, ensuring that all systems are secure, efficient, and operating at optimal performance. You will collaborate with cross-functional teams to analyze and troubleshoot security-related issues, implement enhancements, and assist in the development of new features. Your expertise will play a crucial role in maintaining the integrity and security of our blockchain solutions. Key responsibilities include monitoring and responding to security alerts, conducting risk assessments, and developing security protocols...

Security Support Engineer

Added 30/04/2026

We are seeking a highly motivated and skilled Security Support Engineer to join our dynamic team. In this role, you will be responsible for providing technical support and solutions to security-related incidents and issues. You will actively monitor and respond to security alerts, ensuring the integrity and confidentiality of our systems. Your expertise will be essential in identifying vulnerabilities, conducting risk assessments, and implementing security best practices to protect sensitive information. You will collaborate closely with cross-functional teams to ensure that security measures are integrated into all aspects of our operations. The ideal candidate will possess a strong understanding of...

IT Support Engineer & Cyber Security (L2+)

Added 26/04/2026

We are seeking a skilled IT Support Engineer & Cyber Security (L2+) to join our dynamic team. The ideal candidate will be responsible for providing advanced technical support to end-users, troubleshooting hardware and software issues, and ensuring optimal operation of IT systems. You will play a crucial role in maintaining network security, performing regular system audits, and implementing security protocols to protect sensitive information. Your expertise will help in identifying vulnerabilities and recommending solutions to enhance the overall security posture of the organization. In this role, you will collaborate with various teams to deliver timely support and resolve complex technical...