7 principal network engineer jobs found

PRINCIPAL NETWORK ENGINEER (ARUBA CLEARPASS) 6 months Contract UK Remote Competitive Day Rate   Are you an Aruba specialist who thrives on solving complex networking challenges?   We're seeking an experienced Aruba specialist to lead the design and delivery of enterprise Aruba LAN, WLAN and ClearPass solutions across complex customer environments. You will be our senior technical authority for HPE Aruba wired and wireless networking and network access control (NAC), covering design, architecture and delivery across the customer estate.   The role combines deep, hands-on Aruba specialism with strong core routing and switching skills, acting as the escalation point for the most complex Aruba engagements and a key technical contributor to pre-sales, solution design and Managed Services.   The role blends senior hands-on engineering with architecture, design authority and mentoring, with weighting shifting further toward...

PRINCIPAL NETWORK ENGINEER (ARUBA CLEARPASS) 6 months Contract UK Remote Competitive Day Rate   Are you an Aruba specialist who thrives on solving complex networking challenges?   We're seeking an experienced Aruba specialist to lead the design and delivery of enterprise Aruba LAN, WLAN and ClearPass solutions across complex customer environments. You will be our senior technical authority for HPE Aruba wired and wireless networking and network access control (NAC), covering design, architecture and delivery across the customer estate.   The role combines deep, hands-on Aruba specialism with strong core routing and switching skills, acting as the escalation point for the most complex Aruba engagements and a key technical contributor to pre-sales, solution design and Managed Services.   The role blends senior hands-on engineering with architecture, design authority and mentoring, with weighting shifting further toward...

PRINCIPAL NETWORK ENGINEER (ARUBA CLEARPASS) 6 months Contract UK Remote Competitive Day Rate   Are you an Aruba specialist who thrives on solving complex networking challenges?   We're seeking an experienced Aruba specialist to lead the design and delivery of enterprise Aruba LAN, WLAN and ClearPass solutions across complex customer environments. You will be our senior technical authority for HPE Aruba wired and wireless networking and network access control (NAC), covering design, architecture and delivery across the customer estate.   The role combines deep, hands-on Aruba specialism with strong core routing and switching skills, acting as the escalation point for the most complex Aruba engagements and a key technical contributor to pre-sales, solution design and Managed Services.   The role blends senior hands-on engineering with architecture, design authority and mentoring, with weighting shifting further toward...

Windows Infrastructure & Microsoft 365 Engineer (Power BI / Microsoft Fabric) Contract 6+ Months(Inside IR35) Canary Wharf, UK Hybrid (2 days a week)   Role Overview We are seeking an experienced Windows Infrastructure & Microsoft 365 Engineer to support the delivery of a strategic Microsoft Fabric / Power BI platform . The role will design, build, and implement Windows Server-based Power BI Gateway infrastructure and associated Microsoft 365 services, ensuring secure, resilient, and scalable operations across production and non-production environments. Key Responsibilities Design and implement Windows Server 2022 infrastructure supporting Microsoft Fabric and Power BI. Develop Low-Level Designs (LLDs), build standards, implementation guides, and operational documentation. Deploy and manage highly available Power BI Gateway clusters across multiple data centers. Configure and administer Microsoft Entra ID, RBAC,...

We are looking for an experienced Principal Snowflake Data Engineer to join our growing team building our strategic data platform as we look to adopt best in class data governance and democratise data around the business. The successful candidate will play a pivotal role in shaping and executing our data strategy, leveraging our data assets to the full, elevating our decision-making, streamlining processes, and drive innovation within our organisation.     You will be part of the long-standing Data Platform team using Agile methods to deliver solutions on top of our cloud platform. Starting with Snowflake as a foundational component, we will look to integrate other technologies and grow capability to meet the demands of the business. You will work closely with a variety of business areas and be involved in all aspects of the Secure System Development Lifecycle (S-SDLC). We operate in a collaborative and inclusive environment, where each team member 's...

Windows Infrastructure & Microsoft 365 Engineer (Power BI / Microsoft Fabric) Contract 6+ Months(Inside IR35) Canary Wharf, UK Hybrid (2 days a week)   Role Overview We are seeking an experienced Windows Infrastructure & Microsoft 365 Engineer to support the delivery of a strategic Microsoft Fabric / Power BI platform . The role will design, build, and implement Windows Server-based Power BI Gateway infrastructure and associated Microsoft 365 services, ensuring secure, resilient, and scalable operations across production and non-production environments. Key Responsibilities Design and implement Windows Server 2022 infrastructure supporting Microsoft Fabric and Power BI. Develop Low-Level Designs (LLDs), build standards, implementation guides, and operational documentation. Deploy and manage highly available Power BI Gateway clusters across multiple data centers. Configure and administer Microsoft Entra ID, RBAC,...

Lead Technical Architect - Active UK Government Security Clearance Required Location : UK - Hybrid / customer-site requirements TBC Contract : 6 or 12 month contract, with view to extend Day Rate : £600 - £650 per day, Inside IR35 Start : ASAP About Appvia Appvia is a specialist cloud, platform, and solutions engineering consultancy, helping organisations modernise infrastructure, improve reliability, and adopt cloud-native practices that enable long-term, sustainable delivery. Our engineering capability spans AWS, Azure, platform engineering, networking, software, data, AI, delivery, and managed services. We work across complex, high-impact environments in both the public and private sector, delivering solutions where security, resilience, scalability, and operational excellence are critical. About the Role We're hiring a Lead Technical Architect to join Appvia on a new secure public sector engagement, providing technical leadership across a...