226 to 250 of 385 Network Security Jobs in England

a highly skilled and experienced Specialist CyberArk Senior Designer to join our cybersecurity team. The ideal candidate will be responsible for designing, implementing, and maintaining CyberArk solutions, ensuring the security and integrity of our organization's privileged access management infrastructure. The Specialist CyberArk Designer will collaborate with cross-functional teams to assess security risks, develop strategies, and implement … solutions that protect our critical assets and sensitive data from unauthorized access. Your responsibilities & duties Design, implement, and manage CyberArk solutions to meet organizational security requirements. Develop and maintain architectural design documents, including technical diagrams, process flows, and system configurations. Collaborate with stakeholders to gather requirements and translate them into CyberArk solution designs and system requirements. Conduct security … Implement and enforce privileged access management best practices, policies, and procedures. Stay up-to-date with the latest cybersecurity trends, technologies, and threats, and recommend appropriate measures to enhance security posture. Collaborate with cross-functional teams, including IT operations, network security, and compliance, to ensure alignment of security initiatives and adherence to regulatory requirements. Support the More ❯

with UK/European clients, carrying out technical pre-sales tasks, and ensuring customer satisfaction while promoting the company's services. The ideal candidate should have technical expertise in network security, exceptional documentation skills, and the ability to manage customer requirements effectively. AJ46694 TYPE: Permanent, full-time WORKING HOURS: 9:00-17:00 from Monday to Friday SALARY … transfer and training to engineers Support end-to-end deployment of services and complex solutions Maintain 3rd party vendor certificates and partnerships Pre-sales Specialist Ideal Candidate: Knowledge in network and security products such as Cisco, Palo Alto, Fortinet, Zscaler, CrowdStrike, CATO and other equivalent vendors/service providers Knowledge of new technologies of Enterprise IT solutions such … SASE, EDR/MDR and IoT Knowledge of new technologies of Enterprise IT solutions such as SD-WAN, SASE, EDR/MDR and IoT Maintenance and installation experience of network & server infrastructure Familiarity with Windows Servers/PCs, VDI, VM and understanding of IaaS/PaaS/SaaS platforms like AWS and Azure Ability to create high standard technical More ❯

Network Architect £600 - £700 per day - Inside IR35 Hybrid - London DV Cleared About the Role Our confidential government client requires an experienced Network Architect to lead the design and delivery of strategic network solutions. This is a high-impact role within a complex, secure environment, where your architectural expertise will support national security priorities. Key Responsibilities … Deliver high-level and low-level network designs (HLD/LLD) in line with project milestones Produce comprehensive artefacts including: Site-specific network architectures Passive infrastructure layouts (fibre, copper - vertical & horizontal) Active equipment installation designs Rack diagrams, patching schedules, and cabling plans Collaborate with multiple stakeholders including: Local IT teams Other Government Departments (OGDs) System owners and integrators … Drive end-to-end system thinking including: LAN/WAN design and implementation WAN provisioning and circuit dependencies Network security and encryption technologies (e.g., cryptos) Dependencies on EUDs, storage, and power systems (UPS) Work across the full system delivery lifecycle: Service Design, Transition, Acceptance, and into Live Collaborate with Service Architects on Assurance and Gate Reviews Analyse technical More ❯

An opportunity has opened for a skilled Network Engineer to join a secure Technical Assistance Centre (TAC) environment, tackling complex challenges in the realm of cutting-edge network security. This position is perfect for professionals passionate about network troubleshooting, fault resolution, and technical investigations that drive excellence in network performance and security. If you are ready … to take on a critical role in a secure and innovative environment, apply now! Key Responsibilities: Work within our Secure TAC Environment to resolve complex network issues. Perform troubleshooting, fault analysis, and technical investigations to ensure optimal network performance. Collaborate with cross-functional teams to support network security and infrastructure needs. Must-Have Requirements: CCNA/ More ❯

in evolving our IT infrastructure across multiple sites and cloud environments. You will work closely with internal teams, vendors, and managed service providers to ensure the reliability, scalability, and security of our systems. You'll be responsible for maintaining and improving our core infrastructure, including servers, networks, cloud platforms, and end-user computing environments. The role will also support … on-premises and cloud-based infrastructure (e.g., Microsoft Windows Server, M365). • Monitor system performance and ensure high availability and reliability. • Implement and maintain backup and disaster recovery solutions. Network & Connectivity • Support LAN/WAN infrastructure across multiple sites. • Troubleshoot network issues and optimise performance. • Manage firewalls, VPNs, and network security, collaborating with MSPs/Vendors … cloud and hybrid environments. Project Delivery • Contribute to infrastructure upgrade and migration projects. • Assist in planning and implementing new systems and services. • Document infrastructure changes and maintain technical documentation. Security & Compliance • Ensure systems are patched and compliant with internal and external standards. • Support implementation of security controls and participate in audits. • Collaborate with the security team to More ❯

overlooking Fleet Pond), within 3 minutes' walk of Fleet mainline train station offering direct links into London About Us: KHIPU Networks is an award-winning and highly successful Cyber Security company based in the UK and Africa. We offer outstanding opportunities for candidates of all levels within a dynamic and flexible working environment. Founded in 2005, KHIPU Networks' ethos … environments and challenges so that we can design and deploy ‘Best-of-Breed' solutions that enable them to meet their strategic goals. Professional Services Engineer - The Role: As a Security Professional Services Engineer, you will play a critical role in delivering cutting-edge security solutions to our customers. This role requires hands-on implementation, configuration, and deployment of … secure network environments based on a zero-trust model. You will be responsible for end-to-end project delivery, from scoping to final handover, ensuring the highest standards of security and performance. Your work will involve documenting detailed designs, both high-level and low-level, and creating comprehensive implementation plans. This role will also involve occasional out-of More ❯

Cyber & Technology Security Manager - Data Center Location: London/UK Salary: £85- £95k + Travel Allowance £5k/Anum , Bonus (2x salary), Pension, Life Assurance, Healthcare, Income Protection Contract: Permanent Reporting to: Senior European IT Director Are you ready to take full ownership of a high-profile cybersecurity function, shaping strategy across both IT and Operational Technology (OT)? This … is a rare opportunity to lead from the front, influencing policy, overseeing technical security controls, and embedding a proactive, cyber-resilient culture across the business. The Role You will be the driving force behind our cybersecurity strategy, ensuring robust protection for our IT systems, OT infrastructure, and critical business data. Reporting directly to the Senior European IT Director, you … and promote best practice in technology risk management. Key Responsibilities: Develop, implement, and maintain a robust cybersecurity strategy and governance framework aligned with business and regulatory requirements. Oversee technical security controls including firewalls, IDS/IPS, SIEM, IAM, endpoint protection, and cloud security (Azure, AWS). Lead threat detection, incident response, and recovery, ensuring minimal business disruption. Manage More ❯

Cyber & Technology Security Manager - Data Center Location: London/UK Salary: £85- £95k + Travel Allowance £5k/Anum , Bonus (2x salary), Pension, Life Assurance, Healthcare, Income Protection Contract: Permanent Reporting to: Senior European IT Director Are you ready to take full ownership of a high-profile cybersecurity function, shaping strategy across both IT and Operational Technology (OT)? This … is a rare opportunity to lead from the front, influencing policy, overseeing technical security controls, and embedding a proactive, cyber-resilient culture across the business. The Role You will be the driving force behind our cybersecurity strategy, ensuring robust protection for our IT systems, OT infrastructure, and critical business data. Reporting directly to the Senior European IT Director, you … and promote best practice in technology risk management. Key Responsibilities: Develop, implement, and maintain a robust cybersecurity strategy and governance framework aligned with business and regulatory requirements. Oversee technical security controls including firewalls, IDS/IPS, SIEM, IAM, endpoint protection, and cloud security (Azure, AWS). Lead threat detection, incident response, and recovery, ensuring minimal business disruption. Manage More ❯

Overall governance of Azure Infrastructure and Platform. Design and Architecture knowledge for Azure Landing zone. Closely working on IAAS and Platform projects aligned with different support teams, Technical Architect, Security Team, Service Manager through a DevOps board. Management of Azure Landing Zone subscription hosting Infrastructure components. Migration of Application Workload from Legacy Management group and Subscriptions to Azure Landing … and subscriptions. Deliver Server using CIS hardened image for 2019/2022, App Services, SQL Managed Instance, SQL Database Server. Ensure high availability of services. Deliver secure way of network routing using Application Gateway, Azure Firewall, Network Security Group. Design and Configuration of point-to-site and site-to-site for high secure VPN connectivity from end … user’s device and Sizewell C various offices and sites. Configuration of Data Lake storage, ensuring security hardening. Compliance of backup and restoration. Integration of IAAS, PAAS and SAAS application with Microsoft Entra ID (AAD) for secure access through SAML SSO. Maintain the lifecycle of Enterprise Application and App registration certificate. Closely working With Security Architect and Team More ❯

Overall governance of Azure Infrastructure and Platform. Design and Architecture knowledge for Azure Landing zone. Closely working on IAAS and Platform projects aligned with different support teams, Technical Architect, Security Team, Service Manager through a DevOps board. Management of Azure Landing Zone subscription hosting Infrastructure components. Migration of Application Workload from Legacy Management group and Subscriptions to Azure Landing … and subscriptions. Deliver Server using CIS hardened image for 2019/2022, App Services, SQL Managed Instance, SQL Database Server. Ensure high availability of services. Deliver secure way of network routing using Application Gateway, Azure Firewall, Network Security Group. Design and Configuration of point-to-site and site-to-site for high secure VPN connectivity from end … user’s device and Sizewell C various offices and sites. Configuration of Data Lake storage, ensuring security hardening. Compliance of backup and restoration. Integration of IAAS, PAAS and SAAS application with Microsoft Entra ID (AAD) for secure access through SAML SSO. Maintain the lifecycle of Enterprise Application and App registration certificate. Closely working With Security Architect and Team More ❯

Network Architect 600 - 700 per day - Inside IR35 Hybrid - London DV Cleared About the Role Our confidential government client requires an experienced Network Architect to lead the design and delivery of strategic network solutions. This is a high-impact role within a complex, secure environment, where your architectural expertise will support national security priorities. Key Responsibilities … Deliver high-level and low-level network designs (HLD/LLD) in line with project milestones Produce comprehensive artefacts including: Site-specific network architectures Passive infrastructure layouts (fibre, copper - vertical & horizontal) Active equipment installation designs Rack diagrams, patching schedules, and cabling plans Collaborate with multiple stakeholders including: Local IT teams Other Government Departments (OGDs) System owners and integrators … Drive end-to-end system thinking including: LAN/WAN design and implementation WAN provisioning and circuit dependencies Network security and encryption technologies (e.g., cryptos) Dependencies on EUDs, storage, and power systems (UPS) Work across the full system delivery lifecycle: Service Design, Transition, Acceptance, and into Live Collaborate with Service Architects on Assurance and Gate Reviews Analyse technical More ❯

West Midlands, United Kingdom Posted on 21/03/2025 The Cyber Defence Engineer will join agrowing security team responsible for the testing, implementation, deployment,maintenance, configuration and troubleshooting of the SOC's technology stack(hardware and software). The engineer will also assist with the continueddevelopment and maintenance of data pipelines and signature updates and theprofessional development … demonstrablenetworking background - experience in system administration. Knowledge of big datatechnologies and ecosystems (e.g. Apache NiFi). Knowledge of currentmarket and emerging tools in data analytical and SIEM platforms. Knowledgeof network security implementations (e.g., IDS, IPS, EDR), including theirfunction and placement in an enterprise network. Knowledgeof intrusion detection systems and signature development. Knowledge of front-endcollection systems, including network … administration concepts for operating systems such as but not limitedto Linux, Android, and Windows operating systems. Knowledge of cyberdefence and information security policies, procedures, and regulations. Knowledge of networksecurity architecture concepts including topology, protocols, components, andprinciples. Knowledgeof cyber incident response frameworks and handling methodologies. Knowledge of data backup andrecovery. Skills/Experience: Must-have - circa5 years + relevant experience. More ❯

Job Title: Senior SOC Analyst Role : We are rapidly expanding our Security Operations Centre (SOC) team and are looking for driven SOC Analysts who thrive in fast-paced, high-tech environments. This is a fantastic opportunity to support multiple high-profile clients across enterprise-scale environments while using industry-leading tools like Microsoft Sentinel, Splunk, and MISP. If you … re ready to lead from the front, contribute to national security, and grow your cybersecurity careerthis is the role for you. Responsibilities: Monitor, triage, and investigate security incidents on critical client infrastructure. Conduct in-depth analysis of network traffic, system events, and logs to detect security threats and vulnerabilities. Provide Incident Response support and maintain thorough … sharing across the team. Prepare and present reports for managed clients, tailoring content for both technical and non-technical stakeholders. Skills/Must have: Proven experience working in a Security Operations Centre. Hands-on experience with Microsoft Sentinel and Splunk. Familiarity with the Mitre ATT&CK framework. Strong understanding of networking fundamentals (TCP/IP, WANs, LANs, common Internet More ❯

experience with continuous integration and continuous delivery tools with different tech stacks. You've previously worked with monitoring systems for availability, performance or security. You have an understanding of security concerns, threats and approaches for dealing with them, including infrastructure platform vulnerabilities, secrets management, network security and software supply chain security. Bonus points if you have experience … concepts to nontechnical audiences. You love creating robust, scalable, flexible and relevant solutions that help transform businesses and industries. You're comfortable partnering directly with infrastructure technicians, support and network analysts, security analysts, system administrators and/or IT managers to design technical strategies while simultaneously collaborating with senior IT groups in an advisory capacity. You adapt effortlessly More ❯

experience with continuous integration and continuous delivery tools with different tech stacks. You've previously worked with monitoring systems for availability, performance or security. You have an understanding of security concerns, threats and approaches for dealing with them, including infrastructure platform vulnerabilities, secrets management, network security and software supply chain security. Bonus points if you have experience … concepts to nontechnical audiences. You love creating robust, scalable, flexible and relevant solutions that help transform businesses and industries. You're comfortable partnering directly with infrastructure technicians, support and network analysts, security analysts, system administrators and/or IT managers to design technical strategies while simultaneously collaborating with senior IT groups in an advisory capacity. You adapt effortlessly More ❯

WORK ENVIRONMENT Axians is a fun and growing business both in the UK and globally. We are part of a network of businesses where you can learn from and work with peers worldwide to help you achieve your ambitions. Supporting our employees and customers is at the heart of who we are. This means we can support a hybrid … changing world. Whether they need tried-and-tested platforms or cutting-edge innovation, we commit to customer excellence and invest in long-term thinking. The strength of Axians' global network as part of VINCI Energies means our customers can rely on our incredible people to deploy technology that achieves critical operational outcomes, wherever you are and whatever your need. … required two days a week. KEY RESPONSIBILITIES: Team Leader within the Professional Services/Delivery domain. Support the Axians account teams on strategic accounts. Create strategies, roadmaps & designs. Provide network & security architecture, configuration and implementation. Provide technical presentations, product demonstrations, and proof of concepts. Complete project, implementation & migration activities. Design & optimization of network routing policies & associated technologies. More ❯

technologies! Currently delivering a major new data centre implementation project for a financial services client, this is a fantastic opportunity to work at the cutting edge of low-latency network design, colocation infrastructure, and network automation. You will play a critical role in designing, building, and supporting high-performance, highly available network solutions across global trading environments. …/or Arista EOS. Proven experience deploying networks in low latency Proven experience in financial trading environments. Solid knowledge of WAN technologies, optical networking, and fibre waves. Proficient in network automation (Ansible, Python, Jinja2, Git, Terraform, Jenkins). Experience in: Multicast configuration and troubleshooting Layer 1 MUX switching Packet tapping and timestamping Network security principles (VPNs, QoS … protected/unprotected circuits) Comfortable working with monitoring tools, handling network migration and handover. If this sounds like you then please share your CV with me on and we will arrange a call to discuss further More ❯

Partner of the Year 2022 and CRN MSSP of the Year 2021. Since 2014, the company has been challenging the status quo in cybersecurity by offering a fully managed security platform where expert engineers take responsibility for maintaining critical services, applying updates, and monitoring vulnerabilities. Built on decades of hands-on technical experience, the company's consultative approach has … redefined industry standards, ensuring businesses receive proactive, tailored security solutions. With a dedicated support team known for exceptional issue resolution and strict SLA adherence, organizations can trust in a security partner that prioritizes protection and continuous innovation. The company is in search for a skilled L3 SOC Analyst to join the growing team. If you would like to … learn more about this opportunity, feel free to reach out and apply today! Responsibilities: Monitor and analyse security events within the SOC, ensuring timely detection and response. Perform threat analysis, vulnerability assessments, and implement mitigation strategies. Develop and refine incident response playbooks and procedures. Conduct root cause analysis (RCA) for high-priority incidents to prevent recurrence. Collaborate with internal More ❯

as leaders in their field. Our new position of SOC Shift Lead will direct a team of SOC Analysts, conduct monitoring and triage of alerts associated with host and network security events for our clients critical infrastructure and support the SOC through both delivery of client work and adding skills and ideas to this 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 ❯

Security Operations Centre Shift Lead Location: Hemel Hempstead (On-site, Shift-Based) Salary: Highly competitive with excellent benefit package Security Clearance Level: Must be eligible for DV Clearance . Due to the highly secure nature of this work all applicants will be required to gain UK Security Clearance to the highest level. You must be a British … days annual leave (option to purchase additional days), health cash plan, life assurance, pension scheme, and a generous flexible benefits fund Key Requirements We are seeking a highly capable Security Operations Centre Shift Lead to support critical infrastructure within the Aerospace, Defence and Security sector. You will lead from the frontmentoring analysts, managing incident triage, and driving operational … environment. This is a shift-based position , following a rotation of 2 days (6am6pm), 2 nights (6pm6am), 4 days off . Essential Skills and Experience: Proven experience in a Security Operations Centre (SOC) environment Previous people management or line management experience Strong familiarity with SIEM platforms including Microsoft Sentinel and Splunk Knowledge and use of the Mitre Att&ck More ❯

automated deployment pipelines, infrastructure as code (IaC), and configuration management tools (e.g., Terraform, Ansible) to streamline provisioning and management of cloud resources. Monitor, optimize, and troubleshoot cloud infrastructure performance, security, and costs, utilising monitoring tools and logging frameworks (e.g. DataDog, Azure Monitor). Implement and enforce cloud security best practices, including identity and access management (IAM), data encryption … network security, and compliance with industry regulations and best practices (e.g. GDPR, CSA). Provide technical guidance and mentorship to other engineers and IT staff, fostering a culture of continuous learning and innovation. Review existing systems and processes and make recommendations for improvements. Collaborate with cross-functional teams to document technical architectures, standards, and best practices for cloud … of AWS, Azure, GCP and VMware Experience of working in Agile teams being aware of Agile methodologies (using Scrum or Kanban) Demonstrable experience of working with Linux technologies Sonicwall network infrastructure, ideally SDWAN Endpoint Security including Microsoft Defender for Endpoint AWS/Aure/GCP/VMware qualifications relevant to the role Essential Experience Proven experience in Microsoft More ❯

expectations of our customers. We now have a fantastic and exciting opportunity within our IT team to join us as an Infrastructure Platform Lead (Networks) to advance several key Network towers including core networking, network security, edge connectivity and cloud networking. We are seeking an individual with significant experience, someone who is motivated, innovative and committed to … lead technology towers and to deliver secure, robust, stable and performant future ready infrastructure. You will have demonstrable experience in designing, implementing, and managing innovative, cost efficient solutions, modernising network infrastructure services both on premise and for the public cloud (predominantly Google Cloud Platform), simplifying and rationalising existing technologies, whilst maintaining Operational Excellence. If you're enthusiastic about on … premise and cloud network technologies, if you thrive and perform in a time sensitive, high-demand environment, and if you take satisfaction in delivering results through others, then we want to hear from you! . Expected salary - we are looking for candidates in the region of up to £80,000 dependent upon experience. Contract type - This position is a More ❯

IT Network Technician - Up to £35,000 I am currently seeking a IT Network Technician to be based fully on-site in the cornwall area. The right IT Network Technician will be part of the IT team in a school and will have skills in general IT support while also having excellent networking skills aswell. Benefits include … Key Responsibilities: ServiceDesk Management Cloud migration & Development Networking VLan management Technical Support Documntation Training Sessions Project Work VoiP Telephony Systems CCTV Systems Cabling & Switches Hardware & Software Mobile management PrintersManage network security Skills & Experience: Experience in a school environment Net work infrastructure Proficient in a range of systems and applications, including server virtualisation, security, cloud technologies, and wired More ❯

as leaders in their field. Our new position of SOC Shift Lead will direct a team of SOC Analysts, conduct monitoring and triage of alerts associated with host and network security events for our client’s critical infrastructure and support the SOC through both delivery of client work and adding skills and ideas to this already diverse team. … 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 strong focus on innovation and operational excellence. They are committed to leveraging technology to support their strategic goals and maintain a competitive edge. Job Description Design and implement network and cloud infrastructure to meet business requirements. Ensure the seamless integration of IT and OT systems across the organisation. Monitor and maintain network security, identifying and mitigating … delivery and operational needs. Provide technical guidance and support to internal stakeholders. Oversee vendor relationships to ensure optimal service delivery and compliance. Continuously evaluate and improve the performance of network and cloud systems. The Successful Applicant A successful IT Network and Cloud Manager should have: Strong knowledge of network architecture, cloud platforms, and security protocols. Proven … to work on impactful projects within a forward-thinking organisation. If you are passionate about technology and ready to make a difference, apply now to become the IT & OT Network and Cloud Manager in Immingham. More ❯