176 to 200 of 212 Network Security Jobs in London

water, procurement, legal, real estate and construction. You will work across the organization to develop infrastructure deployment options whilst meeting our standards on safety, security, availability and cost efficiency. Our Senior New Regions Planning Managers think strategically and Think Big, but have excellent tactical execution skills needed to hit … They work in capex/opex financial planning. Key job responsibilities Driving due diligence in the country - spanning real estate, utilities (water and power), network, security, HR, legal, tax and public policy, selecting metro/sites and having a robust view of risk and opportunities to be factored … the supply chain - and we're looking for talented people who want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with people across AWS to help us deliver More ❯

adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare … this role will also assist in creating and articulating compelling value propositions for Cloudflare services. Key Requirements: Minimum 5 years of experience selling Cloud Security and/or Network security solutions in the South African marketplace Working proficiency in English Additional responsibilities will include: Manage sales cycles More ❯

required together with strong interpersonal and analytical skills for this role. EXPERIENCE & SKILLS REQUIRED 10+ years of experience in Technology Risk, Technology Audit, Application Security, Software/Infrastructure Engineering, or related fields. Experienced in regulatory technology related examinations. Proven ability to perform test of controls (design and operating effectiveness … e.g. Cloud, SDLC, AI/ML, Change Management, Identity and Access Management, Third Party, Encryption, Configuration Management, Patching, Network Security, Incident Response, Capacity and Resiliency. Knowledge with technology application and infrastructure components such as Servers, Storage, Networking, Application Development, SDLC, End User Platforms, Digital Workflow, Artificial Intelligence & Machine … VBA macros etc.) Systems development/SDLC tools and processes (SVN/CVS, build, software testing, configuration, and deployment) Linux and Windows operating systems: security, configuration, and management Database design, setup, and administration (DBA) experience with Sybase, Oracle, or UDB Big data systems: Hadoop, Snowflake, NoSQL, HBase, HDFS, MapReduce More ❯

operations of our clients' IT division? This role reports to the IT Infrastructure Manager and involves assisting in the maintenance, monitoring, and optimisation of network systems, servers, and cloud platforms. Responsibilities: Assist in the installation, configuration, and maintenance of network hardware, servers, and infrastructure. Monitor system performance, ensuring … uptime and availability of IT services. Perform routine system checks, backups, and patch management. Liaise with our Security Operations Centre (SOC) to ensure smooth running of our solutions and alert any problems to management. Troubleshoot hardware, software, and network issues, escalating complex problems to the IT Infrastructure Manager … users ensuring timely resolution of IT issues. Troubleshoot and resolve end-user issues related to infrastructure, networks, and system access. Support the implementation of security protocols, including firewalls, anti-virus software, and encryption. Requirements: Server Management: Strong working knowledge of Windows server administration and support. Cloud Identity: Experience with More ❯

globally. Troubleshoot and resolve DDI issues with internal teams and vendors. Maintain DNS zone files and DHCP scopes. Ensure compliance with change management and security policies. Collaborate with network, security, and server teams. Provide Tier 2/3 support and participate in on-call rotation. Document configurations … and procedures. Implement DNS security measures and best practices. Monitor and improve DDI infrastructure performance. Support cloud platform integrations. What you'll need We know that people don't always fit neatly into roles, and we value everyone's individual skills, experiences, and knowledge - it's what makes you … a minimum: Solid experience of supporting and delivering changes on the Bank's DNS, DHCP and IPAM Tooling. In-depth knowledge of Networking and Security implementation. Demonstrable experience of vendor management. Experience of delivering complex changes to meet tight schedules. Experience of capacity management. You'll also need to More ❯

respond efficiently and professionally when under pressure. Responsibilities/Duties: Maintain adequate service levels for the Company Business systems users Ensure the integrity/security of the Company's information resources/data assets Maintain and enforce applicable departmental standards and procedures Maintain a personal level of technical and … technology Participate in the creation and maintenance of inventory listings of all organisation software and hardware devices Ensure efficient/secure operation of all network systems Troubleshoot and rebuild/upgrade workstations and servers Ensure adherence to corporate best practices for IT Be responsible for proper operation of all … networking technologies and be able to troubleshoot LAN & WAN environments Demonstrated good knowledge of TCP/IP, DNS and other networking concepts Experience in Network Security Experience with SQL databases and web services such as IIS Good understanding of VOIP concepts and experience in telephony preferably Mitel Excellent More ❯

and code foundations Deep technical skills and capabilities to become a key part of projects defining the future product technical strategy, keen to engage, network and innovate in collaboration with companywide teams Oversee periodic inspection processes on technologies/standards and recommend improvements. Work closely with architects to prepare … architectures (e.g. OOP, SOLID, Secure coding principles) Specialist in clean code and implementation of design patterns for common problems Depth of knowledge in Information Security - design, quality review and quality assure solutions and services with security controls embedded, specifically engineered as mitigation against security threats as a … processes, and lead and develop a team of specialists to deliver improvements Ability to lead, coach and mentor senior engineers Authoritative cloud computing skills (network, security, serverless, Kubernetes etc.) and automation Experience in leading high performing teams from a technical perspective. Ability to effectively organise, prioritise and delegate More ❯

and branching strategies. Develop and maintain infrastructure automation using Bicep, Helm, Puppet, or Chef. Manage hybrid environments across Linux and Windows, including scripting, app security, and certificate management. Configure and support Microsoft Entra ID/Active Directory integrations for developer workflows. Design and deploy containerised applications using Docker/… CD pipelines for production workloads. Implement centralised logging/monitoring with platforms like Grafana, Datadog, or App Insights. Integrate and manage code quality and security tooling (SonarQube, Black Duck, etc.). Oversee network security, secrets management, and documentation practices (Confluence/Wiki). Required Experience: Minimum … years specialising in Azure DevOps Services. Strong scripting and automation experience with tools like Bicep, Helm, PowerShell, Bash. Understanding of networking fundamentals, infrastructure security, and identity management. Proven experience in deploying enterprise-grade cloud-native solutions with high availability and performance. Please apply for immediate interview More ❯

and branching strategies. Develop and maintain infrastructure automation using Bicep, Helm, Puppet, or Chef. Manage hybrid environments across Linux and Windows, including scripting, app security, and certificate management. Configure and support Microsoft Entra ID/Active Directory integrations for developer workflows. Design and deploy containerised applications using Docker/… CD pipelines for production workloads. Implement centralised logging/monitoring with platforms like Grafana, Datadog, or App Insights. Integrate and manage code quality and security tooling (SonarQube, Black Duck, etc.). Oversee network security, secrets management, and documentation practices (Confluence/Wiki). Required Experience: Minimum … years specialising in Azure DevOps Services. Strong scripting and automation experience with tools like Bicep, Helm, PowerShell, Bash. Understanding of networking fundamentals, infrastructure security, and identity management. Proven experience in deploying enterprise-grade cloud-native solutions with high availability and performance. Please apply for immediate interview More ❯

and branching strategies. Develop and maintain infrastructure automation using Bicep, Helm, Puppet, or Chef. Manage hybrid environments across Linux and Windows, including scripting, app security, and certificate management. Configure and support Microsoft Entra ID/Active Directory integrations for developer workflows. Design and deploy containerised applications using Docker/… CD pipelines for production workloads. Implement centralised logging/monitoring with platforms like Grafana, Datadog, or App Insights. Integrate and manage code quality and security tooling (SonarQube, Black Duck, etc.). Oversee network security, secrets management, and documentation practices (Confluence/Wiki). Required Experience: Minimum … years specialising in Azure DevOps Services. Strong scripting and automation experience with tools like Bicep, Helm, PowerShell, Bash. Solid understanding of networking fundamentals, infrastructure security, and identity management. Proven experience in deploying enterprise-grade cloud-native solutions with high availability and performance. Please apply for immediate interview More ❯

a solid technical background, with experience in providing technical support to end-users. You will have experience in managing and maintaining hardware, software, and network infrastructure. Additionally, you will have experience in managing user accounts, configuring laptops, and mobile devices, ensuring they comply with all policies and standards. Skills … communication skills, with a customer-centric approach to your work Experience of troubleshooting technical issues related to operating systems, applications, and hardware Knowledge of network environments and concepts such as TCP/IP, DHCP, DNS, and network security technologies Experience of Windows-based administration tools such as More ❯

application configuration for deployment, monitoring and other automation Provide operational management and support of Linux and Windows servers and containers, including server hardening, patching, network security and log management to deliver web application and service stacks Work with the DevOps Manager and Information Security team members to … or similar tools to provision infrastructure from code Experience with Bash shell scripting Ability to conduct detailed code reviews against Helm and IaC A Security first approach Nice to have, but not essential Experience maintaining ISO 27001 compliance (or equivalent security standard) Familiarity working with various CI/ More ❯

Prometheus and Grafana Nice to have: Experience building Developer Experience (DevX) tools and workflows Familiarity with GPU setups (CUDA, TensorFlow, etc.) Strong networking and network security knowledge Linux/Unix skills and shell scripting A degree in Computer Science or a related field ✨ What we offer: Hybrid work More ❯

Prometheus and Grafana Nice to have: Experience building Developer Experience (DevX) tools and workflows Familiarity with GPU setups (CUDA, TensorFlow, etc.) Strong networking and network security knowledge Linux/Unix skills and shell scripting A degree in Computer Science or a related field ✨ What we offer: Hybrid work More ❯

think differently, and want to make a significant impact, join us at Zopa and make it count. Follow us on The team The Information Security team consists of 16 members across Security Operations, Identity and Access Management, Security Engineering, and Product Security sub-teams. The role … The Associate Security Operations Analyst is a key role reporting to the Security Operations Manager. You will review and respond to security event tickets in Jira, analyze events, assess impacts, and determine responses. This role involves both reactive and proactive security activities, including risk evaluation and … incident response, such as scoping, detection, containment, eradication, and improvement planning. You will monitor security tools like SIEM (e.g., Splunk) for unusual activity. As you gain experience, you'll design and implement detection rules to enhance early threat detection. Creating incident reports and maintaining security documentation are also More ❯

documents, reports) data sources for real-time and batch processing. Maintain and troubleshoot Airflow pipelines for embedding extraction and document processing. Ensure data governance, security, and compliance across all applications. Manage Vector Database (PGVector), including indexing and similarity search optimizations. Application Development: Develop interactive UI components to enable self … using dbt. Implement query translation and enhancement techniques to improve LLM accuracy and retrieval quality. Use AI to speed up code development e.g. Cursor. Security & Infrastructure Management: Collaborate with Platform Engineering teams to manage apps Kubernetes deployments on our Cloud. Ensure security integrations with Azure SSO and SailPoint. … Work with the Network & Security team to manage configurations for newly created services. Testing & Deployment: Develop unit and integration tests to ensure system reliability and performance. Validate applications against real-world data and scenarios to assess LLM accuracy and output quality. Deploy applications in Kindred Cloud environments, ensuring More ❯

on internal and external infrastructure. Applying and developing appropriate exploits to gain access and expand access to remote systems. Documenting technical issues identified during security assessments. Mentoring more junior colleagues and supporting managers whenever necessary. Perform peer review and quality checks on work product from other colleagues. Instructor-led … and self-guided training activities, including you working towards attaining company funded security certifications. How this opportunity is different You will be part of a team that provides a challenging and exciting work environment that pairs a healthy combination of autonomy and senior level support, together with a significant … investment in your learning and professional development. Our international Security Testing team specializes in application and network infrastructure security, red teaming, and source code review, publishes books and security blogs, contributes to open-source software projects, and are engaged in a variety of continuous security More ❯

revenue targets. Required Skills: Extensive technology selling experience. Proven experience managing a team. Proven ability to sell solutions to enterprise customers. Experience in the network security industry. A proven track record of significant over-quota achievement and demonstrated career stability. Experience in closing large deals. Selling experience must More ❯

optimising GPU resources for computational tasks, including familiarity with CUDA, TensorFlow, or similar frameworks, is a strong advantage. Deep understanding of networking, protocols and network-security concepts. Good familiarity with UNIX-like operating-systems and experience writing shell scripts. B.Sc. in computer science or similar quantitative field. Benefits More ❯

Lake Storage, Azure Compute, and Azure Databricks. Strong understanding of DevOps practices, using tools like Azure DevOps, Jenkins, or GitHub Actions. Solid knowledge of security best practices on Azure, including identity and access management, network security, and encryption. Ability to manage and optimise platform performance and costs More ❯

is to create an environment where we all win with precision. Job Description Your Career The Senior Director, Global Support EMEA will lead the Network Security support organisation as part of the Global Customer Services (GCS) organization. The position encompasses the leadership, operational excellence and transformation of our More ❯

is to create an environment where we all win with precision. Job Description Your Career The Senior Director, Global Support EMEA will lead the Network Security support organisation as part of the Global Customer Services (GCS) organization. The position encompasses the leadership, operational excellence and transformation of our More ❯

engineering and support fields; Strong experience in one of the technical domains - Database, Big Data, AI & ML, Analytics; Knowledge on operating system, hardware, storage, network, security, database administration and cloud infrastructure Strong verbal and written communication skills, which will be key in driving customer communication during AWS critical More ❯

customer-facing technical roles Technical Expertise Deep understanding of: Enterprise application landscape Application and identity architecture Data relationships and dependencies SaaS protocols and integrations Network security protocols (OAuth, SAML, LDAP) Hands-on experience in one or preferably several of: Web development (JavaScript, HTML, frontend frameworks) Mobile development (iOS … Android) Backend development (Java, C#, Node.js, Python) IP-based real-time communications Knowledge of core application security principles Educational Background Bachelor's degree in Engineering, Computer Science, MIS, or comparable field preferred Our Ideal Candidate Exceptional communication and problem-solving abilities Resourceful and inquisitive learner High emotional intelligence Ability More ❯

drive their day-to-day interactions with key prospects and customers. The APJ FSI Specialist team works closely with AWS Solutions Architects, Professional Services, Security, and Compliance to develop and promote cloud best-practices for the industry. The ideal candidate will possess a strong business development and Financial Services … partners and ISVs - Technical knowledge of enterprise IT is highly desired, including: database systems, tiered storage architectures, server and desktop virtualization, data center operations, network security, etc. with ability to go deep enough on technical aspects to understand current and future customer needs and present AWS technical benefits. More ❯