Senior Technical Writer - Networking and Security - Isovalent

Added 20/02/2026

Isovalent is seeking a Senior Technical Writer with expertise in Networking and Security to join our dynamic team. In this pivotal role, you will be responsible for creating high-quality technical documentation that effectively communicates complex concepts to our diverse audience. Your primary duties will include developing user manuals, installation guides, and API documentation, ensuring that all materials are accurate, comprehensive, and user-friendly. You will collaborate closely with product managers, engineers, and other stakeholders to gather information, clarify technical details, and ensure alignment with product features and functionalities. The ideal candidate will possess a strong background in Networking and Security, with...

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,...

Research Engineer/Research Scientist - Red Team (Alignment)

Added 18/02/2026

We are seeking a highly motivated and innovative Research Engineer/Research Scientist to join our Red Team focused on Alignment. In this role, you will be responsible for conducting cutting-edge research to identify, assess, and mitigate risks associated with AI systems. You will work collaboratively with a diverse team of experts to develop methodologies and frameworks that ensure the safe and ethical deployment of AI technologies. Key responsibilities include designing and executing experiments, analyzing data to derive actionable insights, and presenting findings to both technical and non-technical stakeholders. The ideal candidate will possess a strong background in machine learning, artificial intelligence,...

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...

HVDC - Product Security Leader

Added 29/06/2026

We are seeking an experienced HVDC - Product Security Leader to drive the security strategy and implementation for our High Voltage Direct Current (HVDC) products. In this role, you will be responsible for leading a cross-functional team to identify, assess, and mitigate security risks associated with product development and deployment. The ideal candidate will possess a strong technical background in cybersecurity, particularly within the energy sector, and will be instrumental in ensuring that our products meet the highest security standards throughout their lifecycle. Your key responsibilities will include developing and maintaining a comprehensive product security framework, conducting security assessments and...

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...

Managing Security Consultant- CHECK Team Leader

Added 01/04/2026

We are seeking a highly skilled Managing Security Consultant to lead our CHECK Team, focusing on delivering advanced security assessments and strategies for our clients. In this pivotal role, you will be responsible for overseeing the execution of security assessments, ensuring adherence to industry standards, and providing expert guidance on security best practices. You will lead a team of security consultants, fostering a collaborative environment while ensuring that all projects are delivered on time and meet the highest quality standards. Your expertise will also be essential in mentoring junior team members and providing them with the necessary training to excel...

Senior Security Consultant (ChCSP/PriCSP CHECK Team Leader)

Added 04/11/2025

We are seeking a highly skilled Senior Security Consultant, specializing in ChCSP/PriCSP, to lead our CHECK Team. In this pivotal role, you will be responsible for overseeing a team of security professionals, ensuring the delivery of high-quality security assessments and penetration testing services. Your primary duties will include developing and implementing comprehensive security assessments, managing client relationships, and providing expert guidance on security best practices. You will also be tasked with mentoring junior consultants, fostering their professional growth, and ensuring they adhere to industry standards and methodologies. The ideal candidate will have a robust background in cybersecurity, with a proven...

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...

Cybersecurity GTM Leader Europe

Added 30/03/2026

We are seeking a strategic and results-driven Cybersecurity GTM Leader for Europe to spearhead our go-to-market initiatives in the rapidly evolving cybersecurity landscape. In this role, you will be responsible for developing and executing a comprehensive marketing strategy that effectively positions our cybersecurity solutions across the European market. You will collaborate closely with cross-functional teams including product development, sales, and customer support to ensure alignment and drive revenue growth. Your expertise in market analysis and competitive positioning will be crucial in identifying new opportunities and enhancing our market presence. The ideal candidate will have a deep understanding of cybersecurity trends...

Cyber Data Science, Enablement, and Analytics Leader, Managing Director

Added 17/03/2026

We are seeking a dynamic and innovative Cyber Data Science, Enablement, and Analytics Leader, Managing Director to spearhead our data-driven initiatives in cybersecurity. In this pivotal role, you will be responsible for developing and executing a comprehensive strategy that leverages data science and advanced analytics to enhance our cybersecurity posture. You will lead a diverse team of data scientists and analysts, ensuring effective collaboration to transform complex data sets into actionable insights. Your responsibilities will include overseeing the implementation of cutting-edge analytics tools, driving data governance frameworks, and fostering a culture of data-driven decision-making across the organization. The ideal candidate...