101 to 125 of 278 Network Security Jobs in England

Cyber Security Engineer Salary from £45,000 Up to 10% bonus40 Hours Per Week Doxford Park, Sunderland - Hybrid Working At Northern Gas Networks (NGN), we’re on a mission to keep our networks, systems, and people secure in an increasingly complex digital world. To help us stay ahead of evolving threats, we are looking for a Cyber Security Engineer who is passionate about protecting critical infrastructure, building resilience, and raising security awareness across the business. This goes beyond simply reviewing logs or fixing vulnerabilities; it’s about redefining how security is perceived and integrated across everything we do. You will take a hands-on role in incident response, lead initiatives to strengthen our security posture, and be a key force in ensuring NGN stays ahead of evolving cyber threats. Please Note: National Security Vetting is a requirement for this role Key Accountabilities & Responsibilities Take the lead in detecting, responding to, and resolving security incidents Proactively monitor threats, manage vulnerabilities, and maintain robust system security controls Collaborate closely with Infrastructure and More ❯

Cyber Security Engineer Salary from £45,000 Up to 10% bonus 40 Hours Per Week Doxford Park, Sunderland - Hybrid Working At Northern Gas Networks (NGN), we're on a mission to keep our networks, systems, and people secure in an increasingly complex digital world. To help us stay ahead of evolving threats, we are looking for a Cyber Security Engineer who is passionate about protecting critical infrastructure, building resilience, and raising security awareness across the business. This goes beyond simply reviewing logs or fixing vulnerabilities; it's about redefining how security is perceived and integrated across everything we do. You will take a hands-on role in incident response, lead initiatives to strengthen our security posture, and be a key force in ensuring NGN stays ahead of evolving cyber threats. Please Note: National Security Vetting is a requirement for this role Key Accountabilities & Responsibilities Take the lead in detecting, responding to, and resolving security incidents Proactively monitor threats, manage vulnerabilities, and maintain robust system security controls Collaborate closely with Infrastructure and More ❯

Cyber Security Engineer Salary from £45,000 Up to 10% bonus 40 Hours Per Week Doxford Park, Sunderland - Hybrid Working At Northern Gas Networks (NGN), we’re on a mission to keep our networks, systems, and people secure in an increasingly complex digital world. To help us stay ahead of evolving threats, we are looking for a Cyber Security Engineer who is passionate about protecting critical infrastructure, building resilience, and raising security awareness across the business. This goes beyond simply reviewing logs or fixing vulnerabilities; it’s about redefining how security is perceived and integrated across everything we do. You will take a hands-on role in incident response, lead initiatives to strengthen our security posture, and be a key force in ensuring NGN stays ahead of evolving cyber threats. Please Note: National Security Vetting is a requirement for this role Key Accountabilities & Responsibilities Take the lead in detecting, responding to, and resolving security incidents Proactively monitor threats, manage vulnerabilities, and maintain robust system security controls Collaborate closely with Infrastructure and More ❯

Are you passionate about cybersecurity and ready to take ownership of key threat detection platforms? Do you enjoy working across teams to improve security awareness and compliance? Want to make a real impact in a growing organisation? If you’re confident in network defence, incident response, and stakeholder collaboration — this could be your next move. About the Role … We’re looking for a proactive and skilled Information Security Analyst to strengthen our cybersecurity posture. You’ll manage key platforms like CyGlass and KnowBe4, coordinate with external partners including Pentest People, and support internal compliance efforts. This is a hands-on role with variety — from incident response and penetration testing coordination to user training and policy development. Key … Responsibilities Security Operations & Monitoring • Manage and monitor the CyGlass network defence platform • Coordinate penetration testing and remediation with Pentest People • Investigate and respond to security alerts and incidents Cybersecurity Awareness & Training • Administer the KnowBe4 training platform • Create campaigns, track engagement, and promote user awareness Compliance & Governance • Support the DPO with GDPR and data protection compliance • Assist in More ❯

complex business challenges with confidence. With a strong presence in the UK, we partner with companies across industries to deliver best-in-class advisory services in accounting, risk, cyber security, technology, and business transformation. We pride ourselves on combining technical expertise with a practical, hands-on approach, helping our clients strengthen resilience, meet regulatory requirements, and stay ahead in … an increasingly digital and risk-driven landscape. Technical and Domain Experience: Conduct cybersecurity maturity and risk assessment and for clients. Practical experience implementing security controls, in areas such as MDR, IAM, Network Security, Cloud Deployments. Advise clients on cybersecurity strategy, metrics and reporting for various levels of stakeholders, including Audit Committees and Board of Directors. Build risk … management practices for clients, including policies, procedures, Risk Register, etc. Previous experience as a systems administrator, systems engineer, or security analyst. Understanding of operating system hardening principles, network design principles, and systems security. Guide clients in establishing cybersecurity policies, standards, and procedures. Manage cybersecurity training & awareness services for clients from design to implementation. Understanding of security analysis More ❯

Do you have experience developing and integrating Mac software? You could be progressing your career at a rapidly expanding scale-up software house that is developing a highly complex network cyber security platform; the platform monitors network protocols in real-time, parses the commands and data structures to extract key metadata which is then analysed by in … twice a month. About you: You have strong C++ development skills You have experience of integrating software with Apple Mac Extensions and APIs You have a good knowledge of Network Security and EDR/EDTR You have VPN client or security experience You're collaborative with great communication skills You have experience of producing technical documentation You More ❯

and lead from the front, joining in our success. This new position of SOC Shift Lead will be to conduct monitoring and triage of alerts associated with host and network security events for clients critical infrastructure. You will support the SOC through both delivery of client work and adding skills and ideas to the already diverse team. This … 6PM to 6am, 4 days off. Please note you do need to be eligible for DV Clearance for this role. What you'll be doing: Monitor, triage, and investigate security incidents on critical client infrastructure. In depth analysis of network traffic, logs, and system events to identify potential security threats and vulnerabilities. Line Management. Maintain, improve and … develop team knowledge of SOC tools, security operations and triage. Analyse and improve detection rules and use cases in line with Mitre Att&ck and threat-informed defence. Maintain and update security incident documentation, including incident reports, analysis findings, and recommended mitigation strategies. Represent the SOC within Partners meetings. Ability to work shift from our office in Hemel More ❯

A leading fintech company is seeking a Lead AppSec Engineer to join their established team. Youll be instrumental in embedding security into every stage of the software development lifecycleguiding engineers, shaping best practices, and driving secure, scalable solutions across our platform. Key Responsibilities: Security Advisory : Serve as the go-to expert for application security across engineering teamsproviding … hands-on guidance, resolving concerns, and fostering a security-first mindset. DevSecOps Enablement : Promote and implement secure development practices across CI/CD pipelines, secrets and key management, dependency management, and secure design. Vulnerability Management : Lead vulnerability remediation effortstriaging findings, prioritizing risks, and partnering with teams to deliver effective, pragmatic fixes. Tooling & Automation : Integrate security tools (e.g., SAST … DAST, SCA, secrets scanning) into developer workflows, ensuring automation is both scalable and developer-friendly. Cloud Security Collaboration : Work alongside infrastructure teams to ensure secure configuration of AWS and Azure environments, with a focus on IAM, network security, encryption, and observability. Architecture & Design Reviews : Provide input and recommendations to ensure new services and features are secure by More ❯

Sales Engineer (Network/Security)£50,000 - £60,000 + Bonus (£5,000) + Hybrid Working (3 Days In Office Per Week) + Training + Progression + Expenses Covered + Other Great BenefitsOffice Based In Aldgate (London) Need To Be In Office 3 Days Per WeekAre you a Sales Engineer or an Engineer with knowledge or experience with … Networks or Security, that is looking to step into a highly autonomous role working for an industry leading firm that provides full technical training and development with the scope of you to become a go-to technical expert in your field On offer is a hybrid, days based role where you will be able to maintain a great work … the public and private sector. They are going through a period of exponential growth as a group so looking to bring on new staff.This role would suit a Networking, security expert or a strong Technical Sales Engineer that is looking to further develop their career within an industry leading business that provides the best personal development and progression, alongside More ❯

Sales Engineer (Network/Security) £50,000 - £60,000 + Bonus (£5,000) + Hybrid Working (3 Days In Office Per Week) + Training + Progression + Expenses Covered + Other Great Benefits Office Based In Aldgate (London) Need To Be In Office 3 Days Per Week Are you a Sales Engineer or an Engineer with knowledge or … experience with Networks or Security, that is looking to step into a highly autonomous role working for an industry leading firm that provides full technical training and development with the scope of you to become a go-to technical expert in your field? On offer is a hybrid, days based role where you will be able to maintain a … public and private sector. They are going through a period of exponential growth as a group so looking to bring on new staff. This role would suit a Networking, security expert or a strong Technical Sales Engineer that is looking to further develop their career within an industry leading business that provides the best personal development and progression, alongside More ❯

Cloud Security Consultant required for public sector client. You will be designing, implementing, and enhancing security capabilities across AWS and Azure environments. The ideal candidate will have hands-on expertise with cloud-native security and governance tools, Cloud Adoption and Assurance Frameworks, and Well-Architected Reviews. This role will focus on assessing current security posture, defining … Adoption Frameworks aligned with AWS and Microsoft best practices. Conduct and lead Well-Architected Reviews (AWS & Azure) to assess and enhance cloud workloads. Recommend improvements for governance, automation, and security orchestration across both platforms. Evaluate IaC templates (Terraform, ARM/Bicep) for compliance, security, and efficiency. Design and enhance secure landing zones aligned with Microsoft CAF and AWS … best practices. Integrate and optimize use of native cloud security tools including CSPM solutions. Support compliance and control validation automation using AWS and Azure native services. Provide strategic recommendations to improve identity, access, and network security within cloud ecosystems. Collaborate with engineering and DevSecOps teams to embed security by design. Required Skills and Experience AWS Expertise More ❯

Cloud Security Consultant required for public sector client. You will be designing, implementing, and enhancing security capabilities across AWS and Azure environments. The ideal candidate will have hands-on expertise with cloud-native security and governance tools, Cloud Adoption and Assurance Frameworks, and Well-Architected Reviews. This role will focus on assessing current security posture, defining … Adoption Frameworks aligned with AWS and Microsoft best practices. Conduct and lead Well-Architected Reviews (AWS & Azure) to assess and enhance cloud workloads. Recommend improvements for governance, automation, and security orchestration across both platforms. Evaluate IaC templates (Terraform, ARM/Bicep) for compliance, security, and efficiency. Design and enhance secure landing zones aligned with Microsoft CAF and AWS … best practices. Integrate and optimize use of native cloud security tools including CSPM solutions. Support compliance and control validation automation using AWS and Azure native services. Provide strategic recommendations to improve identity, access, and network security within cloud ecosystems. Collaborate with engineering and DevSecOps teams to embed security by design. Required Skills and Experience AWS Expertise More ❯

Cloud Security Consultant required for public sector client. You will be designing, implementing, and enhancing security capabilities across AWS and Azure environments. The ideal candidate will have hands-on expertise with cloud-native security and governance tools, Cloud Adoption and Assurance Frameworks, and Well-Architected Reviews. This role will focus on assessing current security posture, defining … Adoption Frameworks aligned with AWS and Microsoft best practices. Conduct and lead Well-Architected Reviews (AWS & Azure) to assess and enhance cloud workloads. Recommend improvements for governance, automation, and security orchestration across both platforms. Evaluate IaC templates (Terraform, ARM/Bicep) for compliance, security, and efficiency. Design and enhance secure landing zones aligned with Microsoft CAF and AWS … best practices. Integrate and optimize use of native cloud security tools including CSPM solutions. Support compliance and control validation automation using AWS and Azure native services. Provide strategic recommendations to improve identity, access, and network security within cloud ecosystems. Collaborate with engineering and DevSecOps teams to embed security by design. Required Skills and Experience AWS Expertise More ❯

Cloud Security Consultant required for public sector client. You will be designing, implementing, and enhancing security capabilities across AWS and Azure environments. The ideal candidate will have hands-on expertise with cloud-native security and governance tools, Cloud Adoption and Assurance Frameworks, and Well-Architected Reviews. This role will focus on assessing current security posture, defining … Adoption Frameworks aligned with AWS and Microsoft best practices. Conduct and lead Well-Architected Reviews (AWS & Azure) to assess and enhance cloud workloads. Recommend improvements for governance, automation, and security orchestration across both platforms. Evaluate IaC templates (Terraform, ARM/Bicep) for compliance, security, and efficiency. Design and enhance secure landing zones aligned with Microsoft CAF and AWS … best practices. Integrate and optimize use of native cloud security tools including CSPM solutions. Support compliance and control validation automation using AWS and Azure native services. Provide strategic recommendations to improve identity, access, and network security within cloud ecosystems. Collaborate with engineering and DevSecOps teams to embed security by design. Required Skills and Experience AWS Expertise More ❯

Cloud Security Consultant required for public sector client. You will be designing, implementing, and enhancing security capabilities across AWS and Azure environments. The ideal candidate will have hands-on expertise with cloud-native security and governance tools, Cloud Adoption and Assurance Frameworks, and Well-Architected Reviews. This role will focus on assessing current security posture, defining … Adoption Frameworks aligned with AWS and Microsoft best practices. Conduct and lead Well-Architected Reviews (AWS & Azure) to assess and enhance cloud workloads. Recommend improvements for governance, automation, and security orchestration across both platforms. Evaluate IaC templates (Terraform, ARM/Bicep) for compliance, security, and efficiency. Design and enhance secure landing zones aligned with Microsoft CAF and AWS … best practices. Integrate and optimize use of native cloud security tools including CSPM solutions. Support compliance and control validation automation using AWS and Azure native services. Provide strategic recommendations to improve identity, access, and network security within cloud ecosystems. Collaborate with engineering and DevSecOps teams to embed security by design. Required Skills and Experience AWS Expertise More ❯

systems Configure, manage and monitor storage systems Make recommendations to purchase software and system components Provide training for both internal clients and peers as needed Develop and monitor systems, network, and security policies and standards Create user guides and “how-to” procedures Assist with the design and testing of network models (WAN and LAN) Identify areas of … improvements for both in-house and licensed programs Maintain and monitor the backup and disaster recovery solutions of systems Setup detailed user access control and system security at object level (OOP) Our ideal candidate We are seeking a motivated and hands-on Systems Administrator to join our team. At this stage in your career you will have a strong … would be incredibly beneficial to your application. Furthermore we are looking for: Some exposure to IT project coordination Proficient knowledge of Hire Management software Strong knowledge of networking/network security, including troubleshooting and understanding network functionality Experience in integrating 3rd party software such as; Sage, Telematics, various mobile apps, Fleet Management, MS Teams, WhatsApp, etc Proficiency More ❯

systems Configure, manage and monitor storage systems Make recommendations to purchase software and system components Provide training for both internal clients and peers as needed Develop and monitor systems, network, and security policies and standards Create user guides and “how-to” procedures Assist with the design and testing of network models (WAN and LAN) Identify areas of … improvements for both in-house and licensed programs Maintain and monitor the backup and disaster recovery solutions of systems Setup detailed user access control and system security at object level (OOP) Our ideal candidate We are seeking a motivated and hands-on Systems Administrator to join our team. At this stage in your career you will have a strong … would be incredibly beneficial to your application. Furthermore we are looking for: Some exposure to IT project coordination Proficient knowledge of Hire Management software Strong knowledge of networking/network security, including troubleshooting and understanding network functionality Experience in integrating 3rd party software such as; Sage, Telematics, various mobile apps, Fleet Management, MS Teams, WhatsApp, etc Proficiency More ❯

Job Title: Network Infrastructure Engineer Client: BAE Systems Location: Warton Duration: 6 - 12 Months, 37hrs per week (with opportunity for extension) Hourly Rate: £74.26 Umbrella (INSIDE IR35) Clearance Level: BPSS + SC + UK EYES ONLY About the Role BAE are looking for an experienced Network Infrastructure Engineer to design, build and maintain secure, high-performing IT infrastructure … highly regulated defence environment.You’ll be responsible for delivering robust networking and infrastructure solutions that support complex engineering and software development systems — ensuring reliability, scalability and compliance with strict security standards.This role forms part of the Technical Services Team , working alongside Network, Security and Infrastructure specialists to deliver and support advanced digital environments. Key Responsibilities Design, implement … and maintain network and infrastructure solutions across physical and virtual environments. Configure and support switching, routing, firewalls, VLANs, VNets and software-defined networks. Build and administer Windows and Linux servers within secure, high-availability environments. Monitor system performance and security, ensuring compliance with governance and change control processes. Collaborate with architecture and security teams to deliver improvements More ❯

Job Summary: I am seeking a highly skilled and experienced Senior Network Specialist to design, implement, manage, and support our enterprise network infrastructure. The ideal candidate will have deep technical knowledge, excellent troubleshooting skills, and a proactive approach to network reliability, performance, and security.It is the responsibility of the relevant technical specialist to support the broader ICT … function in managing, delivering, and deploying network infrastructure and communication systems across the organisation, ensuring adherence to ICT policies and procedures. Key Responsibilities: Ensure the safety, availability, and reliability of ICT systems by delivering a broad range of technical tasks with accuracy and effectiveness. Provide advanced (3rd line) support for network and communication systems, including platforms such as … Meraki, Cisco, Checkpoint, and Mitel. Oversee the monitoring and optimisation of network environments (LAN, WAN, Cloud). Manage voice platforms and coordinate with third-party providers as needed for support and optimisation. Engage and manage relationships with service providers and partners for outsourced network services (e.g. NOCs, MSPs). Source and onboard new service partners to address gaps More ❯

Primary Details Time Type: Full time Worker Type: Employee Cyber Security Consultant Permanent London/Hybrid At QBE, our purpose is to enable a more resilient future. We are an international insurer and reinsurer with a local presence in 27 countries. The opportunity We're hiring a Cyber Security Consultant on a permanent, full-time basis based in … London, where you’ll help shape how cyber and information security risks are understood and managed across our business. This is your chance to be part of a global team that’s always one step ahead - keeping QBE safe, secure, and resilient in a fast-moving digital world. Your new role: This is a hands-on, collaborative role where … your curiosity and technical insight will help drive real change. Reporting to the Cyber Security Lead, you’ll work across teams and borders to ensure security is built into everything we do; from day-to-day operations to major transformation projects. Main responsibilities: Leading security assurance, assessments, and advisory for IT and business projects (both Cloud and More ❯

We are currently helping a technology focused client in seeking a Network Engineer with and 2nd line support background to help shape, support and optimise their global infrastructure. From deploying advanced security solutions to contributing to key infrastructure/network projects, you'll be right at the core of what keeps their systems running smoothly. You'll … also be providing 2nd Line Operational Support, help drive network standardisation and work the ticket queue within agreed SLAs, making a real difference to their day-to-day operations. Key Areas of Responsibility Participate 2nd Line Support, triaging and resolving wider IT incidents and requests (e.g. M365, identity, endpoint, Intune basics) and collaborating with the team to deliver project … tasks on time. Provide 2nd and 3rd-line support for networking issues, promptly resolving incidents and addressing performance issues. Conduct root-cause analysis for network incidents, implementing lasting solutions. Help design, manage, configure, and optimise the group's growing Cisco-focused infrastructure, as well as cloud infrastructure. Participate in global standardisation initiatives to ensure consistency and best practices across More ❯

Lead Network Engineer required by my leading client. Due to a major increase in workload my client is in need of an eperienced Senior/Lead Network Engineer to join the team.They are currently seeking an experienced hands on and original thinking Lead NetworkEngineer to play a crucial role supporting thecore infrastructure as well as thebranch network. You … workable solutions. You'll also be contributing significantly to the Group IT strategy. You will collaborate with cross-functional teams to design solutions that enhance operational efficiency and future network capabilities. You will provide technical leadership, define best practices, and act as a subject matter expert in network automation. Innovative, logical and practical, you must have a number … role, ideally in a fast-moving environment. Exposure to enterprise technology solutions and knowledge of large scale infrastructure transformation and migration activities are essential. Youll be part of the Network Services team, reporting directly to the Network Services Manager. For this role we will need to be Certified to CCNP and NSE4 level. You will have extensive experience More ❯

Role: Cyber Threat Analyst Location: Any UK Salary: Competitive salary and package dependent on experience Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history (typically including no periods of 30 consecutive days or more spent outside of the UK) and declaration of being a British … technology to each business challenge. We believe in inclusion and diversity and supporting the whole person. Our core values comprise of Stewardship, Best People, Client Value Creation, One Global Network, Respect for the Individual and Integrity. Year after year, Accenture is recognized worldwide not just for business performance but for inclusion and diversity too. “Across the globe, one thing … communities in which we work and live. It is personal to all of us.” – Julie Sweet, Accenture CEO In our team you will learn: You will have a Cyber Security background, will perform as a client-facing role, and will be willing to contribute to our internal Digital Transformation strategy and expertise. As a Cyber Threat Analyst you will More ❯

Job Title: Network Infrastructure Engineer Client: BAE Systems Location: Warton Duration: 6 - 12 Months, 37hrs per week (with opportunity for extension) Hourly Rate: £74.26 Umbrella (INSIDE IR35) Clearance Level: BPSS + SC + UK EYES ONLY About the Role BAE are looking for an experienced Network Infrastructure Engineer to design, build and maintain secure, high-performing IT infrastructure … regulated defence environment. You’ll be responsible for delivering robust networking and infrastructure solutions that support complex engineering and software development systems — ensuring reliability, scalability and compliance with strict security standards. This role forms part of the Technical Services Team , working alongside Network, Security and Infrastructure specialists to deliver and support advanced digital environments. Key Responsibilities Design … implement and maintain network and infrastructure solutions across physical and virtual environments. Configure and support switching, routing, firewalls, VLANs, VNets and software-defined networks. Build and administer Windows and Linux servers within secure, high-availability environments. Monitor system performance and security, ensuring compliance with governance and change control processes. Collaborate with architecture and security teams to deliver More ❯

Job Title: Network Infrastructure Engineer Client: BAE Systems Location: Warton Duration: 6 - 12 Months, 37hrs per week (with opportunity for extension) Hourly Rate: £74.26 Umbrella (INSIDE IR35) Clearance Level: BPSS + SC + UK EYES ONLY About the Role BAE are looking for an experienced Network Infrastructure Engineer to design, build and maintain secure, high-performing IT infrastructure … regulated defence environment. You’ll be responsible for delivering robust networking and infrastructure solutions that support complex engineering and software development systems — ensuring reliability, scalability and compliance with strict security standards. This role forms part of the Technical Services Team , working alongside Network, Security and Infrastructure specialists to deliver and support advanced digital environments. Key Responsibilities Design … implement and maintain network and infrastructure solutions across physical and virtual environments. Configure and support switching, routing, firewalls, VLANs, VNets and software-defined networks. Build and administer Windows and Linux servers within secure, high-availability environments. Monitor system performance and security, ensuring compliance with governance and change control processes. Collaborate with architecture and security teams to deliver More ❯