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...

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...

Group Infrastructure, Operations and Security Manager

Added 29/07/2026

We are seeking a highly skilled and motivated Group Infrastructure, Operations and Security Manager to lead and enhance our organization's infrastructure and operational capabilities. In this pivotal role, you will be responsible for the planning, implementation, and management of all infrastructure projects and initiatives. Your expertise will ensure the reliability, security, and efficiency of our IT systems, while also overseeing the operational processes that support our business objectives. You will collaborate closely with cross-functional teams to identify and address infrastructure needs, implement best practices, and drive continuous improvement across all operational areas. Your key responsibilities will include managing a diverse...

Infrastructure, Security and DevOps Engineer

Added 25/08/2026

We are seeking an experienced Infrastructure, Security and DevOps Engineer to design, maintain and improve secure, reliable and scalable technology environments. This role will contribute across infrastructure engineering, cloud operations, cybersecurity and software delivery, helping to ensure systems remain resilient, well governed and aligned with business needs. You will work closely with development, IT and operational teams to automate processes, improve platform performance and support the secure delivery of applications and services. Key responsibilities will include managing cloud and on-premises infrastructure, networks, servers, identity services, endpoints and monitoring platforms. You will develop and maintain infrastructure-as-code, configuration management and CI/CD pipelines,...

IT Infrastructure and Security Engineer

Added 20/08/2026

We are seeking an experienced IT Infrastructure and Security Engineer to join our dynamic team. In this role, you will be responsible for the design, implementation, and management of our IT infrastructure, ensuring the security and integrity of our systems. Your primary duties will include configuring and maintaining servers, networks, and storage solutions, as well as implementing security measures to protect sensitive data. You will also monitor system performance, troubleshoot issues, and develop strategies for enhancing overall reliability and security. The ideal candidate will possess a strong understanding of network protocols, firewalls, VPNs, and intrusion detection/prevention systems. You will collaborate...

Head of Infrastructure and Security

Added 24/07/2026

We are seeking an experienced and strategic Head of Infrastructure and Security to lead our organization in developing, implementing, and managing robust infrastructure and security frameworks. In this pivotal role, you will oversee the design and maintenance of our IT infrastructure, ensuring it aligns with business objectives while maintaining optimal performance and reliability. You will be responsible for developing security policies, procedures, and standards to protect our information assets from internal and external threats. Additionally, you will supervise a dedicated team, fostering a culture of excellence and continuous improvement within the infrastructure and security departments. The ideal candidate will possess...

Lead Infrastructure Engineer - Storage, Backup and Cyber Recovery (£57,515-£82,430)

Added 25/08/2026

We are seeking a Lead Infrastructure Engineer to provide technical leadership across storage, backup and cyber recovery services. This is a key role responsible for ensuring that critical infrastructure is resilient, secure, highly available and capable of supporting evolving business and technology needs. The successful candidate will lead the design, implementation, operation and continuous improvement of enterprise storage and data protection platforms, while helping to strengthen recovery capabilities against cyber threats and major incidents. Salary: £57,515–£82,430. You will define and maintain technical standards, roadmaps and service strategies for storage, backup, replication, archiving and recovery solutions. Responsibilities will include leading complex...

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...

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,...

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...

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...

Security Architect (OT, IT, Network and Physical)

Added 10/08/2026

Are you an experienced Security Architect seeking a new challenge? We are looking for a dedicated professional with a strong background in OT, IT, network, and physical security to design, implement, and manage comprehensive security architectures across diverse environments. In this critical role, you will collaborate closely with cross-functional teams to assess threats, identify vulnerabilities, and develop robust solutions that protect critical infrastructure, data, and assets. You will be responsible for creating and maintaining security frameworks, conducting risk assessments, and ensuring compliance with industry standards and regulations. Key responsibilities include developing and maintaining security policies, standards, and procedures that align...

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...

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...