Tetragon Senior Linux Security Engineer

Added 20/05/2026

We are seeking a highly skilled Senior Linux Security Engineer to join our dynamic team. In this role, you will be responsible for designing, implementing, and maintaining robust security solutions to safeguard our Linux-based systems. Your expertise will be crucial in identifying vulnerabilities, conducting risk assessments, and developing mitigation strategies. You will collaborate with cross-functional teams to ensure compliance with security policies and best practices, while also providing guidance and support on security-related issues. The ideal candidate will possess extensive experience in Linux system administration and a strong background in information security. You should be proficient in scripting languages and...

Solutions Engineer, SPLUNK Cyber Security Observability, Strategic Accounts

Added 11/05/2026

We are seeking a highly skilled Solutions Engineer to join our dynamic team, focusing on Cyber Security Observability within Strategic Accounts. The ideal candidate will leverage their deep technical expertise to deliver tailored solutions that enhance our clients' security posture. You will engage with clients to understand their unique needs, conduct detailed assessments, and design effective strategies that integrate our advanced observability tools. Your role will involve collaborating with cross-functional teams to ensure seamless implementation and ongoing support, ensuring clients derive maximum value from our solutions. In this position, you will be responsible for conducting product demonstrations, providing technical presentations,...

Cyber Security Engineering Team Leader

Added 27/04/2026

We are seeking an experienced Cyber Security Engineering Team Leader to oversee our cybersecurity initiatives and lead a team of dedicated professionals. In this role, you will be responsible for designing, implementing, and managing security systems that protect our organization's information assets. You will also develop security protocols and procedures, ensuring compliance with industry regulations and best practices. As a leader, you will mentor and guide your team, fostering a culture of continuous improvement and innovation in cybersecurity practices. Your primary responsibilities will include conducting risk assessments, identifying vulnerabilities, and implementing mitigation strategies. You will collaborate with cross-functional teams to...

Cyber Operations Engineering Team Leader

Added 16/06/2026

We are seeking a skilled Cyber Operations Engineering Team Leader to guide our dynamic team in developing and implementing robust cybersecurity solutions. In this pivotal role, you will be responsible for overseeing the design, deployment, and maintenance of advanced security systems and protocols. Your expertise will help in identifying vulnerabilities, conducting risk assessments, and ensuring compliance with industry regulations while fostering a culture of security awareness within the organization. The ideal candidate will have a strong background in cybersecurity operations, with proven experience in leading engineering teams. You will be tasked with mentoring team members, driving projects from conception to...

Security Team Leader

Added 08/05/2026

We are seeking a dedicated and experienced Security Team Leader to oversee and enhance our security operations. In this role, you will be responsible for managing a team of security personnel, ensuring their effectiveness in maintaining a safe and secure environment. Your primary duties will include developing and implementing security policies and procedures, conducting regular risk assessments, and coordinating emergency response plans. You will also be tasked with training and mentoring team members, fostering a culture of safety and vigilance within the organization. The ideal candidate will have a strong background in security management, along with excellent leadership and communication...

ICT Infrastructure and Security Team Leader

Added 17/04/2026

We are seeking an experienced ICT Infrastructure and Security Team Leader to oversee the design, implementation, and management of our ICT infrastructure and security protocols. In this role, you will lead a team of IT professionals, ensuring that all systems are secure, reliable, and optimized for performance. You will be responsible for developing and enforcing security policies, conducting regular audits, and implementing best practices to safeguard sensitive information. Additionally, you will coordinate with other departments to align technology initiatives with the organization’s strategic goals. The ideal candidate will possess strong leadership skills and a proven track record in ICT infrastructure...

FINEX Cyber Incident Response Leader

Added 16/06/2026

We are seeking a dynamic and experienced Cyber Incident Response Leader to join our team. In this pivotal role, you will lead the development and execution of incident response strategies to enhance our cyber resilience. You will be responsible for managing and coordinating the response to cyber incidents, ensuring that all incidents are effectively contained, investigated, and remediated. Your expertise will drive the creation of playbooks and response plans, while also conducting post-incident reviews to facilitate continuous improvement. You will collaborate closely with cross-functional teams to identify vulnerabilities and implement proactive measures to mitigate risks. The ideal candidate will possess...

CHECK Team Leader - Penetration Tester (UK) - Dionach by Nomios

Added 16/04/2026

We are seeking a motivated and skilled CHECK Team Leader - Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for leading a team of penetration testers, overseeing the planning and execution of security assessments for various clients. Your expertise will be crucial in identifying vulnerabilities and providing actionable recommendations to enhance the security posture of our clients. You will also be responsible for mentoring junior team members, ensuring they are equipped with the latest knowledge and techniques in penetration testing. The ideal candidate will possess strong technical skills in various penetration testing methodologies...

Technical Threat Investigator, Threat Intel Engineering - UK

Added 02/06/2026

We are seeking a skilled Technical Threat Investigator to join our Threat Intel Engineering team in the UK. In this role, you will be responsible for analyzing and investigating sophisticated cyber threats, leveraging your expertise to identify potential vulnerabilities and recommend effective mitigation strategies. Your primary duties will include conducting in-depth threat research, analyzing security incidents, and collaborating with cross-functional teams to enhance our security posture. You will play a critical role in translating complex threat data into actionable intelligence for both technical and non-technical stakeholders. The ideal candidate will possess a strong background in cybersecurity, with hands-on experience in...

Manager, Cybersecurity, Engineering, OT Technical Consultant, TC, UKI

Added 22/05/2026

We are seeking an experienced Manager of Cybersecurity Engineering to join our dynamic team. In this role, you will be responsible for leading a team of technical consultants focused on operational technology (OT) cybersecurity. You will design, implement, and oversee robust cybersecurity strategies that protect critical infrastructure and ensure compliance with industry standards. Your expertise will be essential in identifying vulnerabilities, conducting risk assessments, and developing mitigation strategies tailored to the unique challenges of OT environments. Key responsibilities include collaborating with cross-functional teams to integrate cybersecurity best practices into engineering processes, conducting security audits, and developing incident response plans. You...

Research Scientist – QKD Implementation Security

Added 11/06/2026

We are seeking a highly skilled Research Scientist specializing in Quantum Key Distribution (QKD) Implementation Security. In this role, you will conduct cutting-edge research and development to enhance the security protocols of QKD systems. Your primary responsibilities will include designing, implementing, and testing new security measures, as well as analyzing the vulnerabilities of existing systems. You will collaborate with a multidisciplinary team of scientists and engineers to develop innovative solutions that address emerging threats in quantum communication technology. The ideal candidate will possess a Ph.D. in Computer Science, Physics, or a related field, with a strong background in cryptography and...

Research Scientist – QKD Implementation Security

Added 11/06/2026

We are seeking a highly motivated Research Scientist specializing in Quantum Key Distribution (QKD) implementation security. In this role, you will be responsible for developing and optimizing security protocols for QKD systems. You will conduct extensive research to evaluate the security of existing implementations and propose innovative solutions to enhance their robustness against potential threats. Your work will involve collaboration with interdisciplinary teams to assess vulnerabilities and implement effective countermeasures in QKD technologies. The ideal candidate will possess a strong background in quantum cryptography, network security, and applied mathematics. Responsibilities include designing experiments to test the security of QKD systems,...

Senior Research Associate in Medical Device Cyber Security

Added 08/06/2026

We are seeking a highly skilled Senior Research Associate in Medical Device Cyber Security to join our dynamic team. In this role, you will be responsible for conducting comprehensive risk assessments and vulnerability analyses of medical devices, ensuring compliance with industry standards and regulations. You will develop and implement robust security protocols, working collaboratively with cross-functional teams to enhance the security posture of our medical devices throughout their lifecycle. Additionally, you will lead research initiatives aimed at identifying emerging threats and devising innovative solutions to mitigate risks associated with cyber threats. The ideal candidate will possess a strong background in...

Senior Research Associate - AI Agent Security (two posts)

Added 08/06/2026

We are seeking two highly motivated and experienced Senior Research Associates to join our dynamic team in the field of AI Agent Security. In this role, you will be responsible for conducting advanced research and development aimed at enhancing the security protocols of artificial intelligence systems. Your primary duties will include designing and implementing security frameworks, analyzing potential vulnerabilities, and developing innovative solutions to mitigate risks associated with AI agents. You will collaborate with cross-functional teams to ensure security measures are integrated throughout the development lifecycle. The ideal candidates will possess a strong background in cybersecurity, machine learning, and software...

Senior Research Associate: SCULI: Security in Ultra-Large Scale Systems

Added 08/06/2026

We are seeking a highly motivated Senior Research Associate to contribute to groundbreaking research in the field of security for ultra-large scale systems. The successful candidate will be responsible for designing and executing innovative research projects that address the unique security challenges posed by large-scale computing environments. Key responsibilities include conducting literature reviews, developing algorithms, and implementing security protocols to enhance system resilience against threats. You will collaborate with a multidisciplinary team of researchers and engineers, presenting findings at conferences and contributing to high-impact publications. The ideal candidate will possess a strong background in computer science, cybersecurity, or a related...