101 to 125 of 139 Network Security Jobs in London

Hybrid Basis on site in either Gloucester or London 4 days per week. Working for a Global Leader in Information Technology, you will be on site for a High Security Government Department. What the role offers: Design, deploy, and manage cloud infrastructure solutions based on organisational needs Automate infrastructure provisioning using tools like Terraform, CloudFormation, or similar Monitor system … performance and troubleshoot issues across cloud environments Implement and manage CI/CD pipelines for automated application deployment Ensure security best practices are followed (IAM, network security, encryption, etc.) Collaborate with DevOps, development, and security teams to support agile delivery Maintain documentation related to infrastructure architecture, configurations, and procedures Evaluate new cloud technologies and make recommendations … CloudWatch, Datadog, Prometheus, ELK stack, etc.) Familiarity with CI/CD tools (GitLab CI, Jenkins, GitHub Actions, etc.) The successful candidate must hold and maintain a high level of Security Clearance. Preferred qualifications and skills: Willingness to learn new technologies: Comfortable with rapidly evolving cloud ecosystems. Curiosity-driven: Actively explores new tools, trends, and best practices. Cross-platform flexibility More ❯

Hybrid Basis on site in either Gloucester or London 4 days per week. Working for a Global Leader in Information Technology, you will be on site for a High Security Government Department. What the role offers: Design, deploy, and manage cloud infrastructure solutions based on organisational needs Automate infrastructure provisioning using tools like Terraform, CloudFormation, or similar Monitor system … performance and troubleshoot issues across cloud environments Implement and manage CI/CD pipelines for automated application deployment Ensure security best practices are followed (IAM, network security, encryption, etc.) Collaborate with DevOps, development, and security teams to support agile delivery Maintain documentation related to infrastructure architecture, configurations, and procedures Evaluate new cloud technologies and make recommendations … CloudWatch, Datadog, Prometheus, ELK stack, etc.) Familiarity with CI/CD tools (GitLab CI, Jenkins, GitHub Actions, etc.) The successful candidate must hold and maintain a high level of Security Clearance. Preferred qualifications and skills: Willingness to learn new technologies: Comfortable with rapidly evolving cloud ecosystems. Curiosity-driven: Actively explores new tools, trends, and best practices. Cross-platform flexibility More ❯

with cloud architectures and IaaS, PaaS, SaaS models, is essential. Experience with containerization (Docker) and orchestration platforms (Kubernetes) in cloud environments is also required. Additional knowledge should include cloud security best practices, IAM, encryption, LAN/WAN, and managing large-scale Citrix/Terminal Server environments. Proficiency in scripting and automation using Python, PowerShell, Bash, and familiarity with IaC … tools like Terraform or CloudFormation are necessary. Experience with DevOps practices, CI/CD pipelines (Jenkins, GitLab, CircleCI), and monitoring tools for performance and security is desirable. Understanding network security and compliance standards such as GDPR and SEC is also important. This role offers a salary of circa £50,000 plus up to 13% bonus, a More ❯

About The Role FDM is a global business and technology consultancy seeking a Network Solutions Architect to work for our client within the defence sector. This is initially a 6-month contract with the potential to extend and will be a hybrid role based in Bristol, Chippenham, Reading, or Hemel Hempstead. Our client is seeking a Network Solutions … years' experience to join their Defence Solution Design Authority practice. You will work as a trusted industry partner to their defence customer, supporting internal business units (Sales, Business, Technology, Security, and Operations), key stakeholders, and externally facing third-party technology providers. You will report to the practice manager and be part of an industry-leading Solution Design Authority team … experience to each challenge, ensuring successful solution delivery across highly sensitive and unique projects. You will play a pivotal role in designing and developing scalable, secure, and high-performance network infrastructure solutions supporting the client's extensive network ecosystem, including cloud, data centres, and enterprise systems. Collaboration with multidisciplinary teams will be essential to implement the latest networking More ❯

Senior Audit Manager Cyber Security & IT Infrastructure Location: London | Hybrid Working A fantastic opportunity has opened up to join a growing IT Audit function as a Senior Audit Manager with a focus on Cyber Security and IT Infrastructure. In this hands-on role, you'll work closely with audit leadership to plan and deliver high-impact audits across … You'll take the lead on complex audit engagements, What you'll be doing: Leading and executing audits across core technology risk areas including Cyber Governance, Identity & Access Management, Network Security, Cloud, and AI Providing independent assurance over key cyber and infrastructure controls Partnering with senior stakeholders across Technology and Risk to share findings and drive improvements Supporting … the wider audit team with subject matter expertise in areas like Data Protection, Threat Management, and Emerging Technologies What we're looking for: Proven experience in IT or Cyber Security auditing, ideally within financial services or a regulated industry Strong technical understanding of cyber risk domains and infrastructure controls Ability to lead audits from planning through to reporting Confident 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 … This is an exciting opportunity for an energetic Account Manager to manage new relationships. The goal of this role is to position Expereo as a partner and provider of Network services that enable and underpin digital transformation strategies, WAN capabilities and access to major cloud providers and partners. Responsibilities Build and partner new Expereo Customers Ensure meeting generation KPI … targets and gain new business with Enterprise customers A strong understanding of social selling, using tools and platforms such as LinkedIn and Salesforce Experience in selling SDWAN and virtualised network services, as well as traditional managed WAN and some exposure to network security products experience in selling managed network services Confidence to hold CIO level meetings More ❯

continuous integration and continuous delivery tools with different tech stacks including Terraform integration into CI/CD pipelines Worked with monitoring systems for availability, performance or security. Understanding of security concerns, threats and approaches for dealing with them, including infrastructure platform vulnerabilities, secrets management, network security and software supply chain security and Terraform best practices Experience More ❯

Our client, a growing enterprise seeking to enhance its IT operations, is looking for an experienced Senior Infrastructure & Security Engineer to take ownership of 3rd-line infrastructure and cybersecurity support. This hands-on role requires deep technical competency, project experience, and a proactive attitude, ensuring stability, security, and efficiency in the company’s IT environment. As part of … shifting toward a more mature enterprise IT framework, leveraging Microsoft 365 and Azure (with AWS experience as a nice-to-have). Key Responsibilities Provide 3rd-line infrastructure and security support, ensuring system reliability and cybersecurity best practices. Design and implement cloud-based and on-premise IT solutions, supporting Azure and Microsoft 365 environments. Collaborate with 1st and 2nd … line engineers, offering mentorship and technical leadership. Drive solution design, IT operations, and network security in an enterprise-level setting. Oversee Active Directory (AD) conversion, ensuring seamless integration into the IT environment. Work within a customer-facing role, ensuring IT systems align with business needs. Participate in infrastructure transformation initiatives, aligning with enterprise-level standards. Ensure compliance with More ❯

Our client, a growing enterprise seeking to enhance its IT operations, is looking for an experienced Senior Infrastructure & Security Engineer to take ownership of 3rd-line infrastructure and cybersecurity support. This hands-on role requires deep technical competency, project experience, and a proactive attitude, ensuring stability, security, and efficiency in the company’s IT environment. As part of … shifting toward a more mature enterprise IT framework, leveraging Microsoft 365 and Azure (with AWS experience as a nice-to-have). Key Responsibilities Provide 3rd-line infrastructure and security support, ensuring system reliability and cybersecurity best practices. Design and implement cloud-based and on-premise IT solutions, supporting Azure and Microsoft 365 environments. Collaborate with 1st and 2nd … line engineers, offering mentorship and technical leadership. Drive solution design, IT operations, and network security in an enterprise-level setting. Oversee Active Directory (AD) conversion, ensuring seamless integration into the IT environment. Work within a customer-facing role, ensuring IT systems align with business needs. Participate in infrastructure transformation initiatives, aligning with enterprise-level standards. Ensure compliance with More ❯

days left to apply) job requisition id JR101471 Within JCDecaux UK the role of Digital Infrastructure Support Analyst (DISA) provides the company with initial deployment, configuration, and support of network connected devices across the digital estate. The role is pivotal in ensuring that the digital network, on which our content player assets reside, is maintained in a reliable … of Digital Services (HDS) Prepare incident reports collecting, analysing and summarizing information Implement router, switch, firewall, etc firmware updates to the infrastructure estate Monitoring of primarily large format digital network equipment e.g. video processors, etc Analysis of issues and incidents logged to the Service Delivery ticket system Support for scheduling digital campaigns and one off exceptional or unusual dynamic … campaigns Highlight and escalate concerns regarding physical/network security concerns to DITL for review and appraisal Stakeholder Management Communicates with project stakeholders at all levels Forges and strengthens relationships with the business Communication of issues and risks in projects to the DSSTL, HDS and SBA-DIG Excellent interpersonal skills to build and sustain positive relationships with stakeholders More ❯

architectures and ideally IaaS, PaaS and SaaS, have experience with containerization technologies (ie,Docker) and container orchestration platforms (ie Kubernetes) in cloud environments. You will have knowledge of cloud security best practices, identity and access management (IAM), encryption mechanisms, a solid understanding of LAN/WAN and managing large scale Citrix/Terminal Server installations, be proficient in scripting … with DevOps practices, CI/CD pipelines and related tools (Jenkins, GitLab, CI/CD or CircleCI) with the ability to monitor, optimise and troubleshoot cloud infrastructure performance and security utilizing monitoring tools and frameworks, network security and compliance (ie, GDPR, SEC). This is a superb career opportunity with an organisation that offers a salary of More ❯

architectures and ideally IaaS, PaaS and SaaS, have experience with containerization technologies (ie,Docker) and container orchestration platforms (ie Kubernetes) in cloud environments. You will have knowledge of cloud security best practices, identity and access management (IAM), encryption mechanisms, a solid understanding of LAN/WAN and managing large scale Citrix/Terminal Server installations, be proficient in scripting … with DevOps practices, CI/CD pipelines and related tools (Jenkins, GitLab, CI/CD or CircleCI) with the ability to monitor, optimise and troubleshoot cloud infrastructure performance and security utilizing monitoring tools and frameworks, network security and compliance (ie, GDPR, SEC). This is a superb career opportunity with an organisation that offers a salary of More ❯

architectures and ideally IaaS, PaaS and SaaS, have experience with containerization technologies (ie,Docker) and container orchestration platforms (ie Kubernetes) in cloud environments. You will have knowledge of cloud security best practices, identity and access management (IAM), encryption mechanisms, a solid understanding of LAN/WAN and managing large scale Citrix/Terminal Server installations, be proficient in scripting … with DevOps practices, CI/CD pipelines and related tools (Jenkins, GitLab, CI/CD or CircleCI) with the ability to monitor, optimise and troubleshoot cloud infrastructure performance and security utilizing monitoring tools and frameworks, network security and compliance (ie, GDPR, SEC). This is a superb career opportunity with an organisation that offers a salary of More ❯

design forums, proceeding options and making architecture decisions and balance risk, cost and delivery velocity Automate everything by championing IaC and GitOps pipelines to ensure repeatable, auditable deployments Embed security and resilience throughout the AWS environments, evangelise best practice and evaluate opportunities for innovation Lead cost optimisation, driving architecture decisions to meet performance objectives About You Extensive experience in … infrastructure and cloud architecture and demonstrated, hands on experience of AWS AWS certified, including AWS Certified Solutions Architect - Professional and AWS Certified Security Strong grasp of hybrid network & security design (e.g. Transit Gateway, Direct Connect, VPN, WAF, Zero-Trust, NIST Hands-on IaC experience, ideally with Terraform and/or CloudFormation; CI/CD & GitOps patterns Excellent More ❯

Role overview: Working for a global System Integrator (SI), reporting into the enterprise organisations' project manager, this role will support design and implementation of an enterprise network monitoring solution for Process Control Networks. The Security Solution Architect will have responsibility for the solution architecture (both functional and technical). He/She will also be accountable for all … and agreed to in the architecture quality plan. Produce and maintain all architecture artefacts including vision, principles, constraints, standards, high and low level design etc. Ensure that organisational standards, security solutions/methods and architectures are followed to mitigate security risks. Ensure that proposed high level and low level designs adequately mitigate identified information risks. Create technical implementation … plans needed to install security solutions in process control environments. Act as a point of contact for any technical issues within the project. Interface with architecture, network, operations and business stakeholders to ensure that proposed designs address organisational needs. Build effective partnerships with vendors, peer architects, DS&R teams and Operational Service lines. Work with the technical engineers More ❯

software engineering or related discipline. • Comprehensive expertise in software engineering and architecture. • Ability to understand business requirements and translate them into high level architectures and technical specifications. • Understanding of network technology and design. • In depth understanding of software architecture principles such as design patterns and microservices. • Understanding of cloud technologies, cloud native architecture and cloud integration with telco services. … Kafka and RabbitMQ. • Experience designing and interfacing with user portals. • Experience with monitoring, telemetry and observability technology and patterns. • Understanding of BSS/OSS systems and their integration with network infrastructure. • Experience with agile development methodologies and ways of working. • Awareness of software and network security best practices. What will help you on the job • Knowledge of More ❯

of Entra ID for identity management solutions • Extensive experience in server support, including design and implementation • Experience in a multi-site networked IT environment • Strong background in server and network security • Experience in implementing and supporting Microsoft 365 technologies • Experience with SAN storage solutions and server management • Basic networking experience, including familiarity with SD-WAN • Windows OS & Server More ❯

success, driving adoption, value realization, and customer satisfaction while partnering closely with Sales, Technical Services, Product, and Engineering. You'll combine relationship management with a strong grasp of IT security infrastructure to guide customers through successful adoption and expansion. Reporting to: VP, Global Customer Success Location : UK (Home office) Direct employment Responsibilities: Drive Customer Adoption: Identify adoption gaps, build … Internally: Represent the customer's voice and ensure their needs are championed across the organization. Requirements: 5+ years in Customer Success or similar roles within enterprise software, preferably in security or systems integration. Proven experience managing strategic and enterprise-level customers with measurable success. Strong understanding of network security, governance, audit, risk, and compliance practices. Customer-first … mindset, highly proactive, and comfortable with client-facing engagements (calls/visits). Excellent consulting, project management, and data-driven decision-making skills. Solid knowledge of security tech (firewalls, IDS/IPS, SDN, compliance) and APIs (Java, REST). Familiarity with infrastructure, cloud (public/private/hybrid), and networking (LAN/WAN). Resilient and adaptable in dynamic More ❯

optimization, and scalability planning Virtualization Integration: Deep knowledge of storage requirements for virtualized environments and hyperconverged infrastructure Backup & Recovery: Comprehensive understanding of enterprise backup architectures and disaster recovery planning Network & Security: Knowledge of storage networking, security protocols, and compliance requirements Cloud Integration: Experience with hybrid cloud storage strategies and cloud migration planning Equal Employment Opportunity: iXsystems DBA More ❯

and embedded software engineers, EDA engineers, robotics and ethical AI experts, legal and regulatory advisors, product counsel, UX/UI designers, electronics engineers, PTO engineers, automation engineers, CNC programmers, network security analysts, machine learning engineers, telemetry engineers, data engineers, data scientists, cabling, IT and network infrastructure engineers, and field application engineers. The architecture board will oversee the … key skills include Machine Learning & AI, Deep Learning, Computer Vision, Data Science, RF Design, PCB design, 5G, macro/m-MIMO, Satellite, High-Speed RF applications, VHDL & FPGA Design Security certifications: CISM, CAP, ISSAP, IASAE, and DoD 8570 certifications are prerequisites INTERVIEW PROCESS: Stage 1: Cognitive Ability Test Stage 2: Cognitive Assessment Screening with a psychologist experienced in 30+ … years of experience Stage 3: Pre-screening, including verification checks and DV security clearance Stage 4: Interviews with the CEO, CTO, and Chief Engineer More ❯

Familiarity with continuous integration and continuous delivery (CI/CD) tools across varied technology stacks. Experience with infrastructure monitoring for availability, performance, and/or security. Understanding of infrastructure security principles, including vulnerability management, secrets management, network security, and supply chain security. (Desirable) Experience with automated testing, performance testing, and stress testing tools. Organisation: Initial 12-month More ❯

solution guidance and ensuring value realization in their investment with Palo Alto Networks. As a Solutions Consultant you provide technical leadership and expertise and guidance in your customer's security transformation journey. You will play a key role in defining technical solutions that secure a customer's key business imperatives and ensuring value realization of their investment with Palo … Alto Networks. You evangelize our industry leadership in on-prem, cloud, and security operations services that establish PANW as your customer's cybersecurity partner of choice. Your Impact Curiosity is core to the Solutions Consultant role, and you see complex problems as opportunities to learn and deliver innovative solutions! You define your impact by: Meeting and exceeding sales quotas … our customers while actively participating within the Solutions Consultant community and at industry events (OT) - Identifying technical stakeholders and cultivating relationships with key personas to build and drive a security architecture transformation roadmap Your Experience Understanding of data networking and/or modern application design and cloud architectures Delivering cybersecurity solutions that solve technical challenges and influence new business More ❯

software components. Lead system upgrades, ongoing maintenance, and the implementation of future technology initiatives. Partner with teams across the organization to identify and implement process improvements. Ensure data and network security, promoting cyber resilience and user education. Shape and execute the company's IT strategy. Manage and develop the IT team: Conduct regular one-on-one meetings Set More ❯

for a highly experienced Azure DevOps Engineer who can Design, build and deploy new Infrastructure as Code (IaC) Terraform platform in Azure. Skills: Remit of IaC within Azure is Network and Policy scripted deployments. Output is to establish IAC scripts to deploy following Azure services: Virtual Networks (vNets) Powerplatform expert Subnets (Route tables configured to use Palo Alto Cloud … NGFW for any traffic destined outside the local subnet, with intra-subnet traffic routed locally to avoid creating UDRs) Azure PaaS Private Links (following the vWAN hub extension pattern) Network Security Groups (NSGs) with static configurations Virtual WAN (vWAN More ❯

Azure; keeping everything running smoothly behind the scenes. Day-to-day, you'll be setting up new users with their kit, running virtual setup sessions, keeping an eye on security threats, and making sure their technical guides are spot-on.To succeed as their Technical Support Engineer , you'll need at least 2-3 years under your belt in IT … and Access Management (Entra/Azure) and multi-factor authentication Google Workspace experience would be a real bonus Apple device support would be brilliant to have Good understanding of network security, VPNs, antivirus, and mobile device management We'd love to hear from candidates who've worked with Autotask and Datto - these would be perfect, but if you More ❯