1 to 25 of 294 Network Security Jobs in England

Network Security Architect Remote - UK, London, Virtual, EUROPE Start your journey with BCD: Grow, connect, collaborate and celebrate with our global team Network Security Architect Remote Full time, Remote United Kingdom The Network Security Architect is a global network security position that must work independently and within the team. They will administer … test, implement, troubleshoot, and advise on Security Infrastructure architectures to include all Network Security related systems and their components. This role includes the responsibility for implementing appropriate IT security procedures. They will design, build, and oversee the implementation of secure IT network infrastructures to protect an organization's information assets from cyber threats. They assess … security risks, identify vulnerabilities, and develop comprehensive strategies using a combination of hardware and software solutions. Key responsibilities include anticipating threats, implementing security protocols like firewalls and VPNs, responding to security incidents, and ensuring the network meets organizational needs while adhering to security standards. In this role, this candidate will independently research and resolve moderately More ❯

Security Architect (Network Security) Location -Warwick/Wokingham/Hybrid About the Role We are seeking an experienced Security Architect (Network Security) to design, implement, and maintain enterprise-grade network security solutions. This role will play a critical part in safeguarding infrastructure, ensuring compliance with global standards, and driving a proactive security posture across the organization. You will work closely with cross-functional IT teams, influence security strategy, and provide expert guidance on best practices in a highly regulated environment. Key Responsibilities Design, architect, and maintain network security infrastructure including Firewalls, IDPS, Proxies, Load Balancers, VPNs, and WAFs. Develop and manage firewall policies, network access controls, IAM … solutions, MFA, RBAC, and privilege management . Ensure alignment of security measures with compliance standards (GDPR, HIPAA, PCI DSS). Conduct regular security audits and assessments to identify and remediate risks. Apply industry frameworks such as NIST Cybersecurity Framework, ISO 27001, CIS Controls . Oversee and enhance security technologies: SIEM, vulnerability management, cloud security (OCI/ More ❯

Job Title: Network Security Engineer Location: Seattle, WA Job Description: We are looking for a skilled Network Security Engineer with expertise in Cisco technologies to join our team in Seattle, WA. As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining secure network infrastructures to protect our organization's … data and systems from cyber threats. Key Responsibilities: - Design, implement, and maintain network security measures to protect organization's data and systems - Monitor network traffic for potential security breaches and respond appropriately to incidents - Conduct regular security audits and vulnerability assessments to identify and address security risks - Collaborate with cross-functional teams to implement … security policies and procedures - Provide technical support and guidance to IT staff on network security best practices - Stay up-to-date on latest security trends and technologies to continuously improve network security measures Qualifications: - Bachelor's degree in Computer Science, Engineering, or related field - 3+ years of experience in network security engineering More ❯

Job Title: Network Security Engineer Location: Seattle, WA Job Description: We are looking for a skilled Network Security Engineer with expertise in Cisco technologies to join our team in Seattle, WA. As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining secure network infrastructures to protect our organization's … data and systems from cyber threats. Key Responsibilities: - Design, implement, and maintain network security measures to protect organization's data and systems - Monitor network traffic for potential security breaches and respond appropriately to incidents - Conduct regular security audits and vulnerability assessments to identify and address security risks - Collaborate with cross-functional teams to implement … security policies and procedures - Provide technical support and guidance to IT staff on network security best practices - Stay up-to-date on latest security trends and technologies to continuously improve network security measures Qualifications: - Bachelor's degree in Computer Science, Engineering, or related field - 3+ years of experience in network security engineering More ❯

will you be working? At M Group Telecom, were enabling and enhancing telecom networks, playing a lead role in the delivery of our tech enabled future. We deliver full network cycle services for fixed, private and mobile operators. This role will be within our Private networks .We find the best technology, manage assets and refresh systems. With 24/… network operations, we keep things running smoothly, while operating comprehensive network repair and maintenance to keep everything in top shape. Want to come and be a part of it? What will you be doing? Youll work as part of an Operational Support team and will provide operational support to the network security architecture. Youll have a … good understanding of IP network architectures and Network Security and work well as part of a team. Whilst the role is office working hours you will need to be on a rota for emergency OOH support. At times travel will be required to go to the customer's sites which are in Warwickshire and Wokingham or to More ❯

We are the Intelligent Internet Platform. We connect People, Places and Things anywhere, managing Internet Performance better than anyone else, while providing One Global Experience, giving Visibility, Control and Security through expereoOne. Expereo believes in the power of Internet connectivity. As the world's largest provider of managed internet, SD-WAN/SASE, and Cloud connectivity solutions, we power … talented individuals who make Expereo a dynamic, effective, multicultural, and equitable environment. About the role Reports to: Chief Digital Officer (with quarterly Audit/Risk committee updates) The Enterprise & Network Security Director (ENS) is responsible for developing and implementing a holistic security strategy of the Expereo Enterprise Organization and the Network Products and Services delivered to … its customers. This includes corporate IT, cloud application devops, compliance frameworks, and the global network installed base that underpins our services. The ENS Director leads teams across Enterprise IT security, Cloud Security, Network/ISP Security, Compliance, and Security Operations - ensuring resilience, trust, and regulatory alignment across the organization and customer offerings. This role More ❯

Out of hours upgrades, changes and patching are required based on customer requirements, this is then reflected in the working pattern of the team. Role Summary As a Senior Network Support Analyst, you will provide advanced technical support for network and firewall-related issues, acting as a key point of contact for customers needing assistance. You will be … responsible for resolving incidents and service requests efficiently while ensuring a high standard of customer service. This role will see you troubleshooting network-related IT issues, including cloud, infrastructure, security, and modern workplace technologies. A core understanding of infrastructure and cloud is required to support the wider team and provide on call support. Key Responsibilities Provide advanced technical … support and troubleshooting for network and firewall related incidents and service requests. Act as the primary point of contact for customer queries and ensure timely and accurate issue resolution. Act as an escalation point for network related issues from the wider team. Support the management and troubleshooting of networking technologies Maintain and resolve issues with network infrastructure More ❯

Out of hours upgrades, changes and patching are required based on customer requirements, this is then reflected in the working pattern of the team. Role Summary As a Senior Network Support Analyst, you will provide advanced technical support for network and firewall-related issues, acting as a key point of contact for customers needing assistance. You will be … responsible for resolving incidents and service requests efficiently while ensuring a high standard of customer service. This role will see you troubleshooting network-related IT issues, including cloud, infrastructure, security, and modern workplace technologies. A core understanding of infrastructure and cloud is required to support the wider team and provide on call support. Key Responsibilities Provide advanced technical … support and troubleshooting for network and firewall related incidents and service requests. Act as the primary point of contact for customer queries and ensure timely and accurate issue resolution. Act as an escalation point for network related issues from the wider team. Support the management and troubleshooting of networking technologies Maintain and resolve issues with network infrastructure More ❯

Network & Security Specialist Inside IR35 - Hybrid We’re looking for a skilled Network & Security Specialist to join a leading organisation in Birmingham on a contract basis. You’ll play a key role in maintaining and securing the company’s hybrid infrastructure, spanning both on-premise and cloud environments. This role is ideal for a hands-on … technical professional with a strong background in network and system security, vulnerability remediation, and endpoint protection using Microsoft Intune . Key Responsibilities Support and secure network infrastructure across cloud and on-prem environments . Strengthen Windows Server and network security configurations. Lead efforts in vulnerability management and remediation , working closely with IT and security teams. Implement and maintain endpoint hardening policies through Microsoft Intune . Monitor and respond to network security events and incidents. Contribute to the continuous improvement of security posture, compliance, and best practices. Collaborate with internal teams to support ongoing infrastructure and security projects. Key Skills & Experience Proven experience as a Network or Security More ❯

Security Analyst (Network & Support) Location - London (Hybrid) Duration - 6 Months (Initially) Rate - £450 (A day) IR35 - Outside IR35 Summary To be part of Digital Services, actively contributing as a member of the Infrastructure and Operations Team to support and develop the Network Infrastructure, Services, and Security. Provide 3rd line support for all wired, Wi-Fi, and remote … access network services to staff, students, contractors, and visitors. Act as a key point of reference in network security, contributing to the implementation, development, provisioning, and operational support of network dependencies. The post holder will be expected to support the designing, implementation, and maintenance of our client's Network Security Infrastructure to protect against … cyber threats. Accountabilities and Responsibilities Security Operations Support Serve as a reference point for network security across IT teams, providing guidance and specialised expertise on security measures. Conduct vulnerability assessments, security audits, and continuous monitoring of network traffic for anomalies using advanced security tools. Collaborate with IT teams to ensure security measures More ❯

Security Analyst (Network & Support) Location - London (Hybrid) Duration - 6 Months (Initially) Rate - £450 (A day) IR35 - Outside IR35 Summary To be part of Digital Services, actively contributing as a member of the Infrastructure and Operations Team to support and develop the Network Infrastructure, Services, and Security. Provide 3rd line support for all wired, Wi-Fi, and remote … access network services to staff, students, contractors, and visitors. Act as a key point of reference in network security, contributing to the implementation, development, provisioning, and operational support of network dependencies. The post holder will be expected to support the designing, implementation, and maintenance of our client's Network Security Infrastructure to protect against … cyber threats. Accountabilities and Responsibilities Security Operations Support Serve as a reference point for network security across IT teams, providing guidance and specialised expertise on security measures. Conduct vulnerability assessments, security audits, and continuous monitoring of network traffic for anomalies using advanced security tools. Collaborate with IT teams to ensure security measures More ❯

Your new role - Permanent - ON SITE 5 Days per week. You will be required to obtain security clearance and undergo vigorous onboarding checks - UK Only. Sponsorship NOT available.The main purpose of this job mainly focusses on information security, cybersecurity, and data security, including a wide scope, such as physical security of computer rooms, operating system level … security of Windows and Linux, network security of firewall and other security devices, application security both development and testing phrases, terminal security, backup security, third party and supply chain security of IT service provider.Liaison with the Head Office, Security Operation Centre or Data Centre for implementing security policies, projects and … security controls. Work with Internal Audit and other departments to execute penetration tests, cybersecurity risk self-assessment, ensure best practice and international baseline standards are in place and in line with local regulations.The ideal candidate will be responsible for managing information security systems, ensuring compliance with regulatory requirements, and conducting thorough security audits.You will be part of More ❯

Your new role - Permanent - ON SITE 5 Days per week. You will be required to obtain security clearance and undergo vigorous onboarding checks - UK Only. Sponsorship NOT available. The main purpose of this job mainly focusses on information security, cybersecurity, and data security, including a wide scope, such as physical security of computer rooms, operating system … level security of Windows and Linux, network security of firewall and other security devices, application security both development and testing phrases, terminal security, backup security, third party and supply chain security of IT service provider. Liaison with the Head Office, Security Operation Centre or Data Centre for implementing security policies … projects and security controls. Work with Internal Audit and other departments to execute penetration tests, cybersecurity risk self-assessment, ensure best practice and international baseline standards are in place and in line with local regulations. The ideal candidate will be responsible for managing information security systems, ensuring compliance with regulatory requirements, and conducting thorough security audits. You More ❯

Join a digital-first bank powered by people and technology. Our team delivers innovative Network Security solutions at scale, ensuring security, resilience, and innovation across a dynamic global network. Shape the future of Network Security with us. We are seeking a visionary leader to join CTE Cyber Technology Engineering as the Head of Network Segmentation. This is a unique opportunity to lead a critical capability within a global financial institution. As the Head of Network Segmentation, you will play a central role in shaping the bank's security posture, collaborating with diverse teams, and delivering measurable outcomes. Join a dynamic, fast paced environment where your leadership will drive the future of … secure digital transformation. Job Requirements Strategic Leadership and Vision Visionary Leadership: Establish and maintain the Network Segmentation capability, integrating modern security principles to align with HSBC's organizational goals and regulatory requirements. Inspire teams to achieve excellence in network security. Strategic Direction: Set the course for Network Segmentation initiatives, balancing risk mitigation with operational needs and More ❯

CI/CD Pipeline Management: Develop, maintain, and optimize end-to-end CI/CD pipelines using GitLab CI/CD, enabling rapid and reliable application and infrastructure delivery. Security and Compliance (DevSecOps): Embed security throughout the development lifecycle, implementing continuous security testing, vulnerability scanning, and compliance checks. Define and manage IAM policies, network security … groups, and access controls within both GCP and GCVE environments. Ensure all infrastructure changes adhere to internal policies and industry regulations. Collaboration and Best Practices: Collaborate closely with development, security, and operations teams to foster a culture of shared responsibility and continuous improvement. Champion IaC, CaC, and DevSecOps best practices, providing mentorship and technical leadership to other engineers. Monitoring … Automation Tools: Expert-level knowledge of Terraform and Ansible. Version Control & CI/CD: Strong proficiency with GitLab and GitLab CI/CD for version control, collaboration, and automation. Security & Compliance: Solid understanding of cloud security principles, network security, IAM, and experience implementing security controls in CI/CD pipelines. Networking: Knowledge of networking fundamentals More ❯

Senior Platform Engineer (Network & Security) Central London, Hybrid (2-3 days) | £70,000-£80,000 + excellent benefits About the company We’re proud to be partnering with a leading international bank, renowned for its commitment to digital transformation, sustainability, and innovation. With operations spanning multiple continents, they’re investing heavily in modernising their technology landscape; driving automation … the heart of this transformation, helping to build secure, scalable platforms that power global banking operations. About the role As the Senior Platform Engineer, you’ll take ownership of network infrastructure design, automation, and security and work with both internal teams and third party partners to drive enterprise-level transformations. You’ll work across cloud and on-prem … environments, utilising a range of cloud, network, and security technologies, developing Infrastructure as Code (IaC), and embedding security controls to deliver seamless, secure platform connectivity. About you An experienced Network & Security Engineer with at least 5+ years of relevant experience in designing, implementing, and securing enterprise-grade network platforms. You’ll bring strong technical More ❯

Network Engineer Inside IR35 - Hybrid We’re looking for a skilled Network Engineer to join a leading organisation in Birmingham on a contract basis. You’ll play a key role in maintaining and securing the company’s hybrid infrastructure, spanning both on-premise and cloud environments. This role is ideal for a hands-on technical professional with a … strong background in network and system security, vulnerability remediation, and endpoint protection using Microsoft Intune . Key Responsibilities Support and secure network infrastructure across cloud and on-prem environments . Hands on experience of Network & Security design and implementation Strengthen Windows Server and network security configurations. Lead efforts in vulnerability management and remediation … working closely with IT and security teams. Implement and maintain endpoint hardening policies through Microsoft Intune . Monitor and respond to network security events and incidents. Contribute to the continuous improvement of security posture, compliance, and best practices. Collaborate with internal teams to support ongoing infrastructure and security projects. Key Skills & Experience Proven experience as More ❯

Looking for a strong Network Security professional responsible for Designing/Architecting/Implementing/Maintaining enterprise Network Security Infrastructure. Location: Warwick/Wokingham Mode: Hybrid (3-days work from Office) Experience Required: 8–10 Years Must Have/Mandatory Skills Palo Alto Networks – Firewalls (MUST) Network Security Architecture IAM, MFA, AAA, RBAC, Privilege … Access Cloud Security (OCI/Azure/AWS) SIEM/Vulnerability Management/PKI/Cryptography LAN/WAN/DMZ/Routing/Switching/Subnetting Key Responsibilities Design/Architect network security infra solutions like Firewalls, IDPS, Proxy, Load Balancers, VPN, WAF Build and optimize firewall policies + network access controls Ensure compliance alignment … GDPR/PCI DSS/HIPAA etc.) Perform regular audits + risk assessments, close compliance gaps Evaluate/Recommend new security tools & methodologies Monitor network traffic & identify operational security threats Work closely with Network, Infra, Cloud & Engineering teams Communicate complex technical security topics to non-technical audience Provide guidance/training to internal teams Maintain More ❯

An exciting opportunity for a passionate Network Security Engineer to join a unique, multi-national Information Management function. Ideal candidates should be committed to protecting our critical systems and ensuring the integrity and security of our network infrastructure. Salary : Circa £50,000depending on experience + shift allowance Dynamic (hybrid) working : 5 days per week on-site … due to workload classification, working a 24/7 Shift Pattern Security Clearance : British Citizen This role will require DV Clearance. Restrictions and/or limitations relating to nationality and/or rights to work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS … and a Security Check (SC) clearance, which are managed by the MBDA Personnel Security Team. What we can offer you: Company bonus : Up to £2,500 (based on company performance and will vary year to year) Pension : maximum total (employer and employee) contribution of up to 14% Overtime: opportunity for paid overtime Flexi Leave: Up to 15 additional More ❯

An exciting opportunity for a passionate Network Security Engineer to join a unique, multi-national Information Management function. Ideal candidates should be committed to protecting our critical systems and ensuring the integrity and security of our network infrastructure. Salary : Circa £50,000depending on experience + shift allowance Dynamic (hybrid) working : 5 days per week on-site … due to workload classification, working a 24/7 Shift Pattern Security Clearance : British Citizen This role will require DV Clearance. Restrictions and/or limitations relating to nationality and/or rights to work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS … and a Security Check (SC) clearance, which are managed by the MBDA Personnel Security Team. What we can offer you: Company bonus : Up to £2,500 (based on company performance and will vary year to year) Pension : maximum total (employer and employee) contribution of up to 14% Overtime: opportunity for paid overtime Flexi Leave: Up to 15 additional More ❯

Job Title: Information Security Architect - Solutions & Enterprise Security Architecture Location: Manchester Hybrid Working: 50% Remote/50% Office Leading Financial Services/FinTech are seeking a highly technical and broad Information Security Architect to join their security architecture team. This is a key position responsible for ensuring that the design, delivery, and operation of systems and … services meet the highest security architecture and compliance standards. Information Security Architect will provide architectural leadership across multiple security domains — combining deep hands-on technical security expertise with strategic enterprise security architecture thinking. You will play a critical role in embedding security throughout the technology landscape, from solution-level security reviews to security solutions and enterprise-wide security architecture standards. This role requires a balance of security solution architecture, technical review and assurance, and enterprise security architecture skills. You will define and validate security controls, assess new technologies, perform security design reviews, and ensure security-by-design principles are consistently applied across hybrid, on-premise, and More ❯

Network & Security Consultant (Contract) Location: Fully Remote (UK-based) Rate: Up to £500 per day (Outside of IR35) Duration: 3 months strong potential for extension Our client, a leading cyber security and managed services provider, is seeking an experienced Network & Security Consultant to support the delivery of high-performance, secure infrastructure across enterprise and service … provider environments. You’ll play a key role in designing, implementing and optimising network and security solutions that enhance reliability, scalability and resilience, helping clients strengthen their security posture and operational efficiency. What you’ll do Design, configure and deliver network and security solutions Configure, maintain and troubleshoot routers, switches, firewalls and load balancers Implement … enterprise networking (LAN/WAN, routing, IP, DNS) Strong background in firewall administration (Check Point, Fortinet, Palo Alto, Cisco ASA/FTD) Hands-on experience troubleshooting complex multi-site network issues Professional certifications such as CCNA/CCNP, CCSA or PCNSA preferred Familiarity with ITIL frameworks and multi-client service environments Excellent communication and problem-solving skills Experience with More ❯

Job Title: Information Security Architect Location: London Hybrid Working: 50% Remote/50% Office Leading Financial Services/FinTech are seeking a highly technical and broad Information Security Architect to join their security architecture team. This is a key position responsible for ensuring that the design, delivery, and operation of systems and services meet the highest security architecture and compliance standards. Information Security Architect will provide architectural leadership across multiple security domains — combining deep hands-on technical security expertise with strategic enterprise security architecture thinking. You will play a critical role in embedding security throughout the technology landscape, from solution-level security reviews to security solutions and enterprise-wide … security architecture standards. This role requires a balance of security solution architecture, technical review and assurance, and enterprise security architecture skills. You will define and validate security controls, assess new technologies, perform security design reviews, and ensure security-by-design principles are consistently applied across hybrid, on-premise, and cloud environments. Key Responsibilities Serve More ❯

Job Title: Information Security Architect Location: London Hybrid Working: 50% Remote/50% Office Leading Financial Services/FinTech are seeking a highly technical and broad Information Security Architect to join their security architecture team. This is a key position responsible for ensuring that the design, delivery, and operation of systems and services meet the highest security architecture and compliance standards. Information Security Architect will provide architectural leadership across multiple security domains — combining deep hands-on technical security expertise with strategic enterprise security architecture thinking. You will play a critical role in embedding security throughout the technology landscape, from solution-level security reviews to security solutions and enterprise-wide … security architecture standards. This role requires a balance of security solution architecture, technical review and assurance, and enterprise security architecture skills. You will define and validate security controls, assess new technologies, perform security design reviews, and ensure security-by-design principles are consistently applied across hybrid, on-premise, and cloud environments. Key Responsibilities Serve More ❯

Senior Technical Consultant UK based Company Description We are looking for an experienced UK based Senior Security Consultant to strengthen the consulting team at this well established security consultancy. Role Description This is a full-time, on-site role based in Portsmouth and potential work-from home for a Cyber Security Consultant. The consultant will conduct vulnerability … assessments, application security reviews, and network security analyses. Responsibilities include evaluating risks, providing actionable security recommendations, and assisting clients with compliance to established standards like ISO 27001 and PCI DSS. The role will involve working closely with clients across sectors to strengthen their overall security posture through proactive planning and solutions. Qualifications Experience in Cybersecurity … including identifying and addressing security threats and challenges Knowledge of Application Security, with the ability to identify vulnerabilities in web and mobile applications Skills in Network Security, including securing and evaluating infrastructure and cloud environments Expertise in performing Vulnerability Assessments and delivering actionable insights Background in Information Security, with experience in regulatory compliance (e.g., PCI More ❯