Junior Cyber Security Engineer | Infrastructure Penetration Testing | Remote or Hybrid

Added 09/02/2026

We are seeking a motivated and detail-oriented Junior Cyber Security Engineer with a focus on Infrastructure Penetration Testing to join our dynamic team. In this role, you will be responsible for identifying vulnerabilities in our systems and networks, ensuring that our infrastructure remains secure against potential threats. You will engage in hands-on penetration testing, assisting in the development and implementation of security strategies, and providing actionable insights to enhance our overall security posture. This position is available as either remote or hybrid, offering flexibility to suit your work style. Your key responsibilities will include conducting penetration tests on various infrastructures,...

Senior Application Security Engineer (Remote - United Kingdom)

Added 24/06/2026

We are seeking a highly skilled Senior Application Security Engineer to join our dynamic team remotely from the United Kingdom. In this role, you will be responsible for assessing and enhancing the security posture of our applications through comprehensive testing and vulnerability assessments. You will collaborate closely with development teams to integrate security best practices throughout the software development lifecycle, ensuring that security is embedded from the ground up. Your main responsibilities will include conducting threat modeling, static and dynamic code analysis, and penetration testing to identify security weaknesses. You will also be tasked with developing and implementing security policies,...

Network Security Engineer - 9 months contract - Fully Remote

Added 12/06/2026

We are seeking a skilled Network Security Engineer for a 9-month contract opportunity, fully remote. In this role, you will be responsible for designing, implementing, and maintaining secure network infrastructures. You will work closely with cross-functional teams to ensure the security of our systems and data, while proactively identifying vulnerabilities and implementing effective security measures. Your expertise will play a crucial role in safeguarding our organization's digital assets against emerging threats. The ideal candidate will have a strong background in network security protocols, firewalls, and intrusion detection systems. Key responsibilities include conducting security assessments, monitoring network traffic, and responding to...

Senior Product Security Engineer - Remote Work

Added 03/06/2026

We are seeking an experienced Senior Product Security Engineer to join our dynamic team in a remote work setting. In this role, you will be responsible for implementing and maintaining a robust security posture across our product portfolio. You will collaborate closely with cross-functional teams, including software development, quality assurance, and operations, to identify and mitigate security vulnerabilities throughout the product lifecycle. Your expertise will be essential in conducting threat modeling, security assessments, and code reviews to ensure our systems are resilient against potential threats. The ideal candidate will have a deep understanding of secure software development practices and experience...

Principal Security Engineer (Remote - Work from Anywhere)

Added 26/05/2026

We are seeking a highly skilled Principal Security Engineer to join our dynamic team in a fully remote capacity. In this role, you will be responsible for designing, implementing, and maintaining robust security architectures to protect our systems and data. You will lead security assessments, vulnerability management, and incident response efforts, ensuring that our security practices are aligned with industry standards and regulatory requirements. Collaboration with cross-functional teams will be essential as you provide guidance on secure coding practices and conduct security training to enhance awareness across the organization. The ideal candidate will possess a deep understanding of security frameworks,...

Sr. Network Security Engineer (Remote)

Added 21/04/2026

We are seeking a highly skilled and experienced Sr. Network Security Engineer to join our dynamic team in a remote capacity. In this role, you will be responsible for designing, implementing, and managing security solutions to protect our network infrastructure and data assets. You will work closely with cross-functional teams to identify vulnerabilities, develop security protocols, and ensure compliance with industry standards. Your expertise will be critical in monitoring network traffic, responding to incidents, and conducting security assessments to mitigate risks effectively. The ideal candidate will possess a deep understanding of network security technologies, including firewalls, intrusion detection systems, and...

Senior Solutions Engineer - Security Operations (Remote)

Added 17/04/2026

We are seeking a highly skilled Senior Solutions Engineer specializing in Security Operations to join our dynamic team in a fully remote capacity. In this role, you will be responsible for designing, implementing, and managing security solutions that protect our clients' information assets. You will work closely with cross-functional teams to understand client requirements, provide expert guidance on security best practices, and ensure the successful deployment of security technologies. Your expertise will drive the development of security strategies that align with business objectives while addressing potential threats and vulnerabilities. The ideal candidate will possess a strong background in security operations,...

IAM Security Engineer (Hybrid - Remote)

Added 18/02/2026

We are seeking a talented IAM Security Engineer (Hybrid - Remote) to join our dynamic team. In this role, you will be responsible for designing, implementing, and managing Identity and Access Management (IAM) solutions that protect our organization's sensitive information and ensure compliance with industry standards. You will collaborate with cross-functional teams to develop and enforce security policies, conduct risk assessments, and implement strategies to mitigate potential vulnerabilities. Your expertise will play a crucial role in maintaining the integrity of our systems while facilitating secure access for users across various platforms. The ideal candidate will possess a strong understanding of...

Staff Security Engineer (m/f/d) - Remote

Added 20/10/2025

We are seeking a highly skilled Staff Security Engineer (m/f/d) to join our dynamic team in a fully remote capacity. In this role, you will be responsible for designing, implementing, and managing security measures to safeguard our systems and data from cyber threats. You will collaborate closely with cross-functional teams to identify vulnerabilities, assess risks, and develop robust security protocols. Your hands-on expertise will be crucial in conducting security assessments, penetration tests, and incident response activities, ensuring our organization maintains the highest standards of security and compliance. The ideal candidate will have a deep understanding of security frameworks, network security...

Staff Software Engineer – Identity and Access, Identity Squads | UK | Remote

Added 02/07/2026

We are seeking a talented Staff Software Engineer to join our dynamic Identity and Access team. In this role, you will be responsible for designing and implementing robust identity solutions that enhance user experience and security. You will collaborate with cross-functional teams to develop and maintain scalable identity systems, ensuring seamless access management and compliance with industry standards. Your expertise will guide the technical direction of the team, while mentoring junior developers and promoting best practices in software development. The ideal candidate will have extensive experience in software engineering, with a strong focus on identity and access management. Proficiency in...

AI Red Team Engineer (Remote) (Glasgow City)

Added 21/05/2026

Join a dynamic team as an AI Red Team Engineer, where you will play a critical role in enhancing the security posture of AI systems. In this remote position based in Glasgow City, your primary responsibility will be to identify vulnerabilities and weaknesses in AI models and applications through rigorous testing and evaluation. You will develop and execute red teaming strategies, simulate real-world attack scenarios, and collaborate with cross-functional teams to improve the overall security framework. Your expertise will help ensure that AI systems are resilient against adversarial threats. To succeed in this role, you should possess strong knowledge of...

AI Red Team Engineer (Remote) (Birmingham)

Added 21/05/2026

We are seeking a skilled and motivated AI Red Team Engineer to join our innovative remote team based in Birmingham. In this role, you will be responsible for simulating adversarial attacks and identifying vulnerabilities in AI systems. Your primary duties will include developing and executing penetration tests, analyzing potential risks, and collaborating with cross-functional teams to enhance AI security measures. You will also contribute to the creation of threat models and security assessments to ensure that our AI products remain robust against emerging cyber threats. The ideal candidate will have a strong background in cybersecurity, particularly within the AI domain....

AI Red Team Engineer (Remote) (Leicester)

Added 20/05/2026

We are seeking a skilled AI Red Team Engineer to join our dynamic team in a fully remote capacity. In this role, you will be responsible for identifying vulnerabilities in AI systems by simulating adversarial attacks and developing strategies to enhance the security posture of machine learning models. Your expertise will be essential in analyzing existing systems, conducting penetration tests, and providing actionable insights to improve resilience against potential threats. Collaboration with cross-functional teams, including data scientists and software engineers, will be critical to ensure that security measures are effectively integrated into the development lifecycle. The ideal candidate will have...

AI Red Team Engineer (Remote) (Manchester)

Added 20/05/2026

We are seeking an experienced AI Red Team Engineer to join our dynamic team on a remote basis. In this role, you will be responsible for conducting adversarial assessments of AI systems to identify vulnerabilities and develop strategies for improving security. Your expertise will be critical in simulating real-world attacks, designing and executing tests that challenge the efficacy of our AI models, and providing actionable recommendations to enhance robustness against potential threats. You will collaborate closely with data scientists and engineers to understand the underlying algorithms and contribute to the development of secure AI solutions. The ideal candidate will have...

AI Red Team Engineer (Remote) (Cardiff)

Added 20/05/2026

We are seeking a skilled AI Red Team Engineer to join our dynamic team in a remote capacity. In this role, you will be responsible for identifying vulnerabilities and weaknesses in AI systems through rigorous testing and simulation of adversarial attacks. You will develop and execute testing strategies aimed at enhancing the security posture of machine learning models and AI applications. Your expertise will be critical in creating robust threat models and leveraging your findings to improve our AI technologies' resilience against potential threats. The ideal candidate will possess a strong background in cybersecurity, particularly in offensive security techniques related...