11 network security engineer jobs found

Job Summary We are seeking a highly skilled Senior Network Security Engineer to support a strategic Network Security Transformation Program for a leading Insurance customer. The successful candidate will be responsible for designing, implementing, and supporting enterprise network security solutions with a strong focus on Zscaler, Fortinet, and Lumio technologies. This is a hands-on engineering role requiring deep technical expertise in network security operations, security architecture, Firewall management, Zero Trust access, cloud-delivered security, and network visibility platforms. Experience with AI is essential. The ideal candidate will have experience working in large enterprise environments and be comfortable driving security improvements across both traditional and modern network infrastructures. Key Responsibilities Design, implement, and maintain enterprise network security solutions. Engineer and support Zscaler Internet Access (ZIA) and Zscaler...

Job Summary We are seeking a highly skilled Senior Network Security Engineer to support a strategic Network Security Transformation Program for a leading Insurance customer. The successful candidate will be responsible for designing, implementing, and supporting enterprise network security solutions with a strong focus on Zscaler, Fortinet, and Lumio technologies. This is a hands-on engineering role requiring deep technical expertise in network security operations, security architecture, Firewall management, Zero Trust access, cloud-delivered security, and network visibility platforms. The ideal candidate will have experience working in large enterprise environments and be comfortable driving security improvements across both traditional and modern network infrastructures. Key Responsibilities Design, implement, and maintain enterprise network security solutions. Engineer and support Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA) environments....

Role: End User Devices & L1 Network Engineer Location: Basildon, UK Duration: 6 Months (Possible Extension)   Work Schedule 📌 Scheduled onsite support every Wednesday, subject to monthly confirmation from the Point of Contact (POC).   Scope of Work:   The onsite engineer will provide End User Computing (EUC) and Level 1 Network Hands & Feet Support services for Vontier locations. The engineer will be responsible for delivering timely onsite technical assistance, troubleshooting, device support, and infrastructure-related activities in accordance with established procedures and service standards.   End User Device Support Install, configure, and support desktops, laptops, and workstation devices. Unpack, set up, and deploy new end-user equipment. Perform workstation enrollment and device provisioning activities. Troubleshoot workstation installation, boot-up, and compliance-related issues....

Job Title: DevOps Engineer Location: Remote Duration: 6 months Contract Start Date: ASAP IR35: Inside Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   Role Purpose Part of your role will be supporting the availability of the platform and working to help deploy new features, supporting engagements across our client portfolio, both in the UK and globally. This is not a client-facing role, but a key element is a desire to improve the process and the solution by identifying and recommending any opportunities to extend, improve or add new...

Era4 develops, owns and operates AI infrastructure across the UK, powered by renewable energy. Converting legacy industrial and energy sites into modern data-centre facilities, Era4 is combining brownfield regeneration opportunities with cleaner, efficient, scalable compute capacity for healthcare, research, finance, enterprise, and public-sector organisations   Initial 6 month contract. June start date. Competitive day rate.   Role Summary: The Identity & Platform Engineer is responsible for designing, implementing and operating the core platform services that provide: Kubernetes platform services Sovereign identity management Federation and authentication services Privileged access management Secrets management Customer identity integration Platform security and governance   The successful candidate will play a key role in delivering a Zero Trust, sovereign cloud platform built around: FreeIPA, Teleport,...

DSTL is the Ministry of Defence (MOD)’s science and technology organisation, providing unique expertise, crucial insights and delivering battle-winning solutions for the benefit of the nation and allies. DSTL is one of the principal government organisations dedicated to science and technology in the defence and security field. DSTL supplies specialist and sensitive services to MOD and wider government, working collaboratively with external partners in industry and academia and worldwide, providing expert research, specialist advice and invaluable operational support.   As a Senior Infrastructure Engineer you will provide advice and direction on digital infrastructure technical design, implementation, and support of infrastructure technologies. This role will be supporting the running and development of one of Dstl’s systems, for example you will be working with the current Senior Infrastructure Engineer to; carryout hardware capability refreshes, upgrades,...

Cloud Engineer - x 4 Defence 6 months £365 per day - Inside IR35 Mostly remote - 1-2 days per month in Preston (Flexible)     The Azure Engineer is responsible for building, operating, and optimising cloud infrastructure and platform services within Microsoft Azure. This role provides hands‑on engineering, operational support, and continuous improvement of Azure services to ensure secure, scalable, and resilient cloud delivery. The engineer works closely with architects, security teams, and application owners to implement solutions that follow best practice, automation standards, and governance controls   Deploy, configure, and maintain Azure infrastructure across compute, network, storage, and platform services. Implement Infrastructure‑as‑Code (IaC) for consistent and automated environment provisioning. Apply Azure security and governance controls including RBAC, Policy, and network security rulesets....

Kubernetes Platform Tech Lead The Kubernetes Platform Tech Lead will work within an agile team of Engineers and Operations personnel building a highly resilient, scalable, performant and developer friendly GKE Kubernetes Platform in an automated and efficient manner. The Platform Engineer will work alongside the Application DevOps teams and cross-functional IT teams. The Lead will be required to use their initiative to innovate to achieve maximum performance and be prepared to investigate and use new products/services offered by GCP and the Cloud Native community. What you'll do Build and manage the HSBC GKE Kubernetes Platform to easily let application teams deploy to Kubernetes. Mentor and guide support engineers, represent the platform technically through talks, blog posts and discussions Engineer solutions on HSBC GKE Kubernetes Platform using Coding, Automation and Infrastructure as Code methods (eg Python, Tekton, Flux, Helm, Terraform, ). Manage a fleet of...

Contract Type Day Rate Contractor Closing Date 16 July, 2026 Job Category Tech, Data and Digital Business Unit Systems and Infrastructure (UKT) Location London , United Kingdom Posted on 16 June, 2026 The opportunity Our team serves as the dedicated Delivery Strategy and Transformation hub within the Bank, focused on the successful and controlled delivery of the Modernisation and Growth roadmaps.  Sitting with the Bank’s Technology function the team works to maximise the value from build/buy solutions to deliver on Handelsbanken PLC’s strategic modernisation and transformation goals to move to modern scalable technologies and to deliver better value to our business and our customers.   The Core Banking Programme has been mobilised to deliver the phased introduction of the new Product Engine to sit at the heart of the target Architecture and is currently preparing for the RFP Phase. The...

IT Operations Specialist (12 month contract) Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that. We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft. We are a global technology company co-headquartered in Toronto and San Francisco, with key offices in London, New York City, Montreal, Seoul, Germany and Paris. Join us! Note: this role is an onsite role for our London office...

We are looking for a technically skilled and proactive Power BI Data Analyst to support the management and development of our national station accessibility data. You will sit at the engine room of our data analysis - maintaining our Power BI suite, ensuring data quality, and helping translate raw information into tools that help the rail industry make stations more accessible.   As a  Power BI Data Analyst, your main responsibilities will be: Technical Power BI Support & Maintenance: Maintain and update the primary Power BI files, including managing complex DAX, troubleshooting issues and ensuring stable connections to the Azure Data Lake. Data Modelling & Sources: Under guidance, update data models as new information becomes available (e.g footfall, census, or GIS data), integrating new data sources into current analysis. UI & Usability: Keep the Power BI interface clean, user-friendly and visually aligned with our standards. Data...