Cybersecurity Consultant (Discovery, Threat and Requirements)

Added 10/08/2026

Are you passionate about protecting organisations from evolving cyber threats? We are seeking a skilled Cybersecurity Consultant (Discovery, Threat and Requirements) to join a dynamic team driving security excellence across multiple projects. In this role, you will be responsible for analysing IT environments, identifying vulnerabilities, and assessing potential threats to ensure robust security postures. You will work closely with stakeholders to gather and document security requirements, conduct threat modelling, and provide actionable recommendations to mitigate risks. Your expertise will be essential in supporting the design and implementation of comprehensive cybersecurity strategies tailored to diverse business needs. Key duties include conducting...

NCSC Cyber Physical AI Researcher

Added 04/08/2026

We are seeking a talented Cyber Physical AI Researcher to join an innovative team at the forefront of critical infrastructure security. In this role, you will conduct cutting-edge research at the intersection of artificial intelligence, cyber security, and physical systems. Your work will focus on identifying vulnerabilities, developing novel mitigation strategies, and designing AI-driven solutions to enhance the resilience of cyber-physical environments. You will analyse complex threat landscapes, collaborate with cross-functional experts, and produce impactful research outputs that inform best practices and policy development in the protection of essential assets. The ideal candidate has a strong background in AI, machine...

NCSC Cyber Physical AI Reasercher

Added 04/08/2026

Are you passionate about the intersection of cyber, physical systems, and artificial intelligence? We are seeking a Cyber Physical AI Researcher to explore and develop cutting-edge solutions for securing and advancing critical national infrastructure. In this role, you will conduct innovative research into the vulnerabilities and defenses of cyber-physical systems, focusing on how AI can both attack and defend these environments. You will be expected to design and prototype novel methodologies, analyze existing security frameworks, and contribute to the development of practical tools or guidelines for real-world applications. Key responsibilities include staying abreast of the latest threats and advances in...

Network and Security Enterprise Architect

Added 07/09/2026

We are seeking an experienced Network and Security Enterprise Architect to define and guide the strategic direction of network, cloud, infrastructure, and cybersecurity architecture across a complex enterprise environment. You will develop secure, scalable, and resilient architecture strategies that support business objectives, digital transformation, operational efficiency, and regulatory obligations. Working with senior stakeholders, technology teams, and external partners, you will translate business and technical requirements into practical architecture roadmaps, reference models, standards, and design principles. Your responsibilities will include designing and governing enterprise network and security architectures across data centres, cloud platforms, hybrid environments, and corporate locations. You will assess...

Senior 3rd Line Network and Security Engineer

Added 18/09/2026

We are seeking a Senior 3rd Line Network and Security Engineer to provide expert-level support, administration and continuous improvement across complex network and security infrastructure. You will act as an escalation point for challenging technical issues, taking ownership from initial investigation through to resolution while maintaining clear communication with colleagues, stakeholders and service users. The role will involve working across a varied technology environment and contributing to the reliability, performance and security of critical services. Key responsibilities will include designing, implementing and supporting LAN, WAN, wireless, VPN and firewall solutions; monitoring network performance and security events; investigating incidents, vulnerabilities and...

Senior Network and Security Engineer

Added 07/09/2026

We are seeking a Senior Network and Security Engineer to design, implement and maintain secure, resilient network infrastructure across a complex and highly available environment. The successful candidate will provide technical leadership across network architecture, cybersecurity controls and operational performance, ensuring services remain reliable, scalable and aligned with business and regulatory requirements. Key responsibilities will include managing enterprise routing, switching, firewalls, VPNs, wireless networks, load balancers and network access controls. You will monitor infrastructure performance, investigate and resolve complex incidents, lead root-cause analysis, and coordinate planned maintenance and change activity. The role will also involve developing and enforcing security policies,...

Senior Network and Security Engineer

Added 07/09/2026

We are seeking a Senior Network and Security Engineer to design, implement and maintain secure, resilient network infrastructure across a complex technology environment. The successful candidate will provide technical leadership across networking, cybersecurity and infrastructure operations, ensuring systems remain reliable, scalable and aligned with business and regulatory requirements. This role will work closely with infrastructure, cloud, service delivery and risk teams to improve security posture and operational performance. Key responsibilities will include managing and optimising LAN, WAN, wireless, VPN, firewall and network security technologies; developing and maintaining network architecture, standards and documentation; and leading the resolution of complex incidents, problems...

IT and Network Security Engineer

Added 19/08/2026

We are seeking a skilled IT and Network Security Engineer to join our dynamic team. In this role, you will be responsible for implementing and managing security measures to protect our organization's computer systems and networks. You will conduct regular security assessments, identify vulnerabilities, and develop strategies to mitigate risks. Your expertise will be essential in configuring firewalls, intrusion detection systems, and other security technologies to safeguard sensitive information and ensure compliance with industry regulations. The ideal candidate will have a strong understanding of network protocols, security frameworks, and best practices. You will actively monitor network traffic, analyze security incidents,...

Network and Security Engineer

Added 18/08/2026

We are seeking a skilled Network and Security Engineer to join our dynamic team. In this role, you will be responsible for designing, implementing, and maintaining network infrastructure to ensure optimal performance and security. You will conduct regular assessments of network security protocols, identifying vulnerabilities and implementing solutions to mitigate risks. Collaborating with cross-functional teams, you will develop network architecture plans and oversee the installation and configuration of various network devices, including routers, switches, and firewalls. The ideal candidate will have a strong understanding of networking concepts, protocols, and security practices. You will be tasked with monitoring network performance and...

Infrastructure & Network Security Specialist - Hybrid working/ Guildford Surrey - £75k - £80k + bonus and great package

Added 10/08/2026

We are seeking an experienced Infrastructure & Network Security Specialist to join our dynamic team in Guildford, Surrey. This hybrid working position offers a competitive salary of £75k - £80k, along with an attractive bonus structure and comprehensive benefits package. In this role, you will be responsible for the design, implementation, and management of robust security protocols to protect our network and infrastructure from potential threats. You will collaborate with cross-functional teams to ensure compliance with industry standards and best practices, as well as perform regular security audits and vulnerability assessments. Your primary duties will include monitoring network traffic for...

Network and Security Engineer

Added 05/08/2026

We are seeking a skilled Network and Security Engineer to join our dynamic team. In this role, you will be responsible for designing, implementing, and maintaining secure network infrastructures. Your primary duties will include configuring and managing firewalls, intrusion detection systems, and VPNs, as well as monitoring network traffic for potential security breaches. You will conduct regular security audits and vulnerability assessments to ensure the integrity of our systems and data. Additionally, you will collaborate with cross-functional teams to enhance our security protocols and provide expert guidance on best practices in network security. The ideal candidate will possess a strong...

Network and Security Engineer - Grade 8

Added 05/08/2026

We are seeking a dedicated and skilled Network and Security Engineer - Grade 8 to join our dynamic team. In this role, you will be responsible for designing, implementing, and managing secure network systems to protect sensitive data and ensure the integrity of our IT infrastructure. You will monitor network performance, troubleshoot issues, and respond to security incidents while maintaining compliance with industry standards and regulations. Your expertise will be crucial in developing security protocols, conducting risk assessments, and implementing effective solutions to mitigate vulnerabilities. The ideal candidate will possess a solid understanding of network architecture and security principles, along...

Manager of Infrastructure, Security and Network Technologies

Added 04/08/2026

We are seeking a highly skilled and motivated Manager of Infrastructure, Security, and Network Technologies to lead our technology operations and ensure the integrity, security, and efficiency of our systems. In this role, you will be responsible for overseeing the design, implementation, and management of our IT infrastructure, including network architecture, data security measures, and technology integrations. You will collaborate closely with cross-functional teams to develop robust strategies that align with business objectives while ensuring compliance with industry standards and regulations. Your key responsibilities will include managing a team of IT professionals, establishing security protocols, and conducting regular risk assessments...

Senior Network and Cybersecurity Engineer

Added 11/08/2026

We are seeking a highly skilled Senior Network and Cybersecurity Engineer to join our dynamic team. In this role, you will be responsible for designing, implementing, and maintaining robust network infrastructure while ensuring the highest levels of cybersecurity. You will conduct risk assessments, identify vulnerabilities, and implement security measures to protect sensitive data and systems. Collaborating with cross-functional teams, you will develop and enforce security policies and procedures, ensuring compliance with industry regulations and standards. Your duties will include monitoring network performance, troubleshooting issues, and providing technical support for network-related queries. You will also lead incident response efforts, analyzing security...

Senior Network Engineer_Cloud, Security & Infra (Architect II - Cloud Infrastructure Services)

Added 18/08/2026

We are seeking a highly skilled Senior Network Engineer with a focus on Cloud, Security, and Infrastructure to join our dynamic team. In this role, you will be responsible for designing, implementing, and maintaining robust network solutions that support our cloud infrastructure services. You will collaborate with cross-functional teams to ensure the security and efficiency of our network architecture. Your expertise in cloud technologies and security protocols will be crucial in optimizing our infrastructure to meet the growing demands of our business. Key responsibilities include developing detailed network designs, configuring and managing cloud-based networking solutions, and performing network performance analysis...