276 to 300 of 439 Network Security Jobs in the UK

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 ❯

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 ❯

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 ❯

this opportunity, feel free to reach out and apply today! Responsibilities: Firewall migration projects (Cisco ASA and Firepower) Implement software-defined networks (NSX-T/ACI) Routing and Switching Network Delivery Deliver network transformation activities: onboarding, switching, wireless, firewall rollout Involvement in Juniper Mist deployments and cloud-managed services Opportunity to expand into Azure and broader public cloud … security infrastructure Required Experience: Active or recent SC Clearance (must-have) Strong background with Cisco ASA, Firepower, NSX-T Bonus experience in: SD-WAN, Juniper Mist, Cisco ISE, Fortinet, Palo Alto, vulnerability management Confident communicator with a customer-first mindset Self-motivated, solution-focused, and eager to learn Benefits: Be part of a highly trusted, hands-on team solving … one Supportive culture that encourages continuous learning and certification (funded with time off) Life insurance, private healthcare, and a car allowance (coming soon) Clear path for growth into cloud security, architecture, and leadership Salary: Up to £55,000, potentially rising to £60-65K for the right candidate 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 ❯

of projects through the provision of technical advice, installation and commissioning support and service transition. Implement upgrades and modifications to existing systems and networks Provide full lifecycle management of network devices including reviewing and implementing network upgrades and decommissioning tasks. Maintain accurate records, documents and reporting of actions taken. Complete testing and measurements to ensure compliance with regulatory … industry and customer requirements Work with the Network Engineering team to ensure that network solutions are transitioned into the live environment without issue and in line with all service requirements Contribute to the continuous improvement of operating policies, processes and procedures. Engage with customers and build positive working relationships. Supervise the delivery of 3rd party suppliers and contractors … a particular focus on cash management, cash preservation and optimising returns on investments made in assets and tools. Understanding and experience with Datacentre & Cloud technologies. Understanding and experience with Network Automation and scripting The Person Qualifications: Degree (preferable) or Higher-Level Apprenticeship in Computing/Electronics/Communication Systems or significant industry experience in one or more of the More ❯

of projects through the provision of technical advice, installation and commissioning support and service transition. Implement upgrades and modifications to existing systems and networks Provide full lifecycle management of network devices including reviewing and implementing network upgrades and decommissioning tasks. Maintain accurate records, documents and reporting of actions taken. Complete testing and measurements to ensure compliance with regulatory … industry and customer requirements Work with the Network Engineering team to ensure that network solutions are transitioned into the live environment without issue and in line with all service requirements Contribute to the continuous improvement of operating policies, processes and procedures. Engage with customers and build positive working relationships. Supervise the delivery of 3rd party suppliers and contractors … a particular focus on cash management, cash preservation and optimising returns on investments made in assets and tools. Understanding and experience with Datacentre & Cloud technologies. Understanding and experience with Network Automation and scripting The Person Qualifications: Degree (preferable) or Higher-Level Apprenticeship in Computing/Electronics/Communication Systems or significant industry experience in one or more of the More ❯

of projects through the provision of technical advice, installation and commissioning support and service transition. Implement upgrades and modifications to existing systems and networks Provide full lifecycle management of network devices including reviewing and implementing network upgrades and decommissioning tasks. Maintain accurate records, documents and reporting of actions taken. Complete testing and measurements to ensure compliance with regulatory … industry and customer requirements Work with the Network Engineering team to ensure that network solutions are transitioned into the live environment without issue and in line with all service requirements Contribute to the continuous improvement of operating policies, processes and procedures. Engage with customers and build positive working relationships. Supervise the delivery of 3rd party suppliers and contractors … a particular focus on cash management, cash preservation and optimising returns on investments made in assets and tools. Understanding and experience with Datacentre & Cloud technologies. Understanding and experience with Network Automation and scripting The Person Qualifications: Degree (preferable) or Higher-Level Apprenticeship in Computing/Electronics/Communication Systems or significant industry experience in one or more of the More ❯

of projects through the provision of technical advice, installation and commissioning support and service transition. Implement upgrades and modifications to existing systems and networks Provide full lifecycle management of network devices including reviewing and implementing network upgrades and decommissioning tasks. Maintain accurate records, documents and reporting of actions taken. Complete testing and measurements to ensure compliance with regulatory … industry and customer requirements Work with the Network Engineering team to ensure that network solutions are transitioned into the live environment without issue and in line with all service requirements Contribute to the continuous improvement of operating policies, processes and procedures. Engage with customers and build positive working relationships. Supervise the delivery of 3rd party suppliers and contractors … a particular focus on cash management, cash preservation and optimising returns on investments made in assets and tools. Understanding and experience with Datacentre & Cloud technologies. Understanding and experience with Network Automation and scripting The Person Qualifications: Degree (preferable) or Higher-Level Apprenticeship in Computing/Electronics/Communication Systems or significant industry experience in one or more of the More ❯

Menlo Security's mission is enabling the world to connect, communicate and collaborate securely without compromise. COVID-19 has made our mission all the more real. We support customers across various enterprises including Fortune 500 companies, 9/10 of the largest global banks and the Department of Defense. The world has fundamentally changed. We are growing from … requirements and deliverables and create a comprehensive Statement of Work (SOW) Build and maintain strong relationships with our customers, driving high customer satisfaction and retention Present the Menlo cloud security assessments to Customers Create and deliver detailed and professional-level documentation Understand System integration with SSO, Azure, AD, Proxies, Cloud API, VM's & Firewalls and integrate with Menlo Create … presentation skills, both internally and externally Excellent organizational skills Willingness to listen, learn and incorporate other ideas into all aspects of the job. MDM, Cloud APIs, Strong Networking concepts, Network Architecture Experience, Load Balancing Technologies and SIEM Excellent knowledge and prior experience selling network security technologies including but not limited to: Web Proxies/Secure Web Gateways More ❯

JOB TITLE: Senior Manager, AI Security LOCATION: Edinburgh, Manchester, Leeds or Bristol HOURS: Full time WORKING PATTERN: Hybrid, 40% (or two days) in an office site About this opportunity At Lloyds Banking Group, we're moving to the next stages of our digital transformation, and it's our job within the Chief Security Office (CSO) to ensure that … we keep our customers, colleagues and assets safe from threat. The CSO's Security Data Services lab have a fantastic opportunity for an experienced and dynamic Senior Manager for AI Security to lead our efforts in securing AI systems and applications. This role will build and define strategy focusing in 3 areas: safe adoption, understanding attacker use, and … using to tackle security challenges. The ideal candidate will have a deep understanding of AI technologies and cybersecurity, with a consistent track record in leading teams and projects in this domain. What You'll Do Lead and shape AI security team, providing direction, mentorship, and support. Develop and implement comprehensive security strategies for AI systems, including risk More ❯

respond to IT support requests via the ticketing system (e.g. Zendesk), prioritising tasks for timely resolution. Support software installations, upgrades, and deployments across trust sites. Assist in maintaining data security, including network security and antivirus measures Identify and resolve common software and hardware issues. Monitor system backups and assist with disaster recovery processes. Gain experience managing Active More ❯

working with one of the leading defence technology companies in the world, this SOC Shift Leader role is a chance to help shape how a 24/7 Cyber Security Operations Centre runs.As SOC Shift Leader, you’ll work across three rotating teams of Tier 1 and Tier 2 analysts, keeping everything running smoothly, ensuring the highest standards in … the SOC Manager, Threat Intelligence, and Incident Response teams making sure communication is clear and everyone is aligned.To secure this SOC Shift Leader role you will have: Strong cyber security background across network security, infrastructure, and operating systems. Experience mentoring, coaching, or leading in a SOC environment. A solid grasp of the OSI model and network … and keep a high-performing SOC at the top of its game, this SOC Shift Leader position is the perfect opportunity.If you are interested please apply ASAP. The People Network is an employment agency and will respond to all applicants within three - five working days. If you do not hear within these timescales please feel free to get in More ❯

while focusing on creating purpose-driven networks that perform exceptionally well in challenging environments. RUCKUS Networks leverages advanced technologies like Artificial Intelligence (AI) and Machine Learning (ML) to enhance network performance and reduce total cost of ownership. The Systems Engineer works as a team, along with a Territory/Vertical Account Manager(s) and/or a Partner Account … Manager to sell RUCKUS networking solutions through a network of channel partners. How You'll Help Us Connect the World Responsibilities • Address technical and business challenges by finding the right RUCKUS solution that meets the customer’s needs. • Identify and drive the development of a territory account plan based on an understanding of business economics and industry trends, including … processes. • Working knowledge of networking technical skills, specifically: • 802.11 Wi-Fi technology evolution (Wi-Fi 5, 6, 7),RF antenna signal propagation behavior, best practice design and assessments, WLAN security, predictive heat map creation, Wireless troubleshooting and optimization, IP routing and switching (WAN/LAN design, setup, and configuration). • General knowledge of the following areas: • Network security More ❯

We’re Hiring: Network Consultant | Remote (UK-based) 🚨 Excited to share an opportunity to join a fast-growing, cloud-first MSP as a Network Consultant . If you have strong L2/L3 networking skills (CCNP or equivalent), enjoy leading network/security projects, and working with vendors like Cisco, Fortinet, Zscaler, Palo Alto, and SD … WAN tech — this role is for you. What you’ll do: ✔️ Lead network and security deployments, migrations & upgrades ✔️ Provide technical implementation & change management ✔️ Collaborate directly with enterprise clients & IT teams ✔️ Support 3rd line service desk escalations ✔️ Join a 24/7 on-call rota What we’re looking for: ✅ Proven project delivery experience ✅ Strong hands-on networking & security More ❯