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 and Cyber Manager

Added 17/09/2026

We are seeking an experienced Infrastructure and Cyber Manager to lead the delivery, security and continuous improvement of a modern technology environment. This role will oversee infrastructure operations, cyber security, resilience and service performance, ensuring systems remain secure, reliable and aligned with organisational priorities. You will provide strategic direction while remaining engaged with operational matters, supporting a collaborative technology function and helping to develop a strong culture of security and accountability. Key responsibilities will include managing cloud, on-premises and network infrastructure; overseeing identity and access management, endpoint protection, vulnerability management, security monitoring and incident response; and maintaining effective backup, disaster...

Senior Infrastructure and Cloud Security Engineer (m/f/d)

Added 18/09/2026

We are seeking a Senior Infrastructure and Cloud Security Engineer (m/f/d) to strengthen a dynamic technology environment and help protect critical infrastructure, cloud platforms, applications, and data. In this role, you will design, implement, and continuously improve security controls across hybrid and cloud-based environments. You will work closely with infrastructure, development, operations, and compliance teams to embed security into the full technology lifecycle and support a resilient, scalable, and well-governed platform landscape. Your responsibilities will include developing and maintaining cloud security architectures, identity and access management solutions, network security controls, endpoint protection, vulnerability management, and security monitoring capabilities. You will...

IT Security and Infrastructure Analyst

Added 17/09/2026

We are seeking an IT Security and Infrastructure Analyst to support the secure, reliable and efficient operation of a modern technology environment. This role will combine infrastructure administration, cybersecurity monitoring, technical investigation and continuous improvement. You will work closely with colleagues across technology and the wider business to protect systems and data, maintain service availability and help ensure that technology platforms meet operational and regulatory requirements. Key responsibilities will include monitoring security alerts, investigating incidents and vulnerabilities, and supporting the implementation of appropriate remediation activities. You will administer and maintain infrastructure services such as servers, networks, cloud platforms, identity and...

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 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 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...

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 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,...

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,...