1 to 25 of 165 Network Architecture Jobs

summary The Senior Specialist Engineer - Networks, is a senior technical role responsible for delivering and maintaining excellence across the network infrastructure estate. The post holder acts as a subject matter expert and network architect, driving the design and evolution of the network environment, providing expert-level technical … leadership during major incidents, and working across multi-disciplinary teams to ensure network services underpin the organisation's operational and scientific mission. Working alongside the Network Manager, the post holder ensures all systems are optimally configured, resilient, secure, and performant. Beyond day-to-day operational responsibilities, the role ...

business outcomes, including cost management, rapid innovation, and environmental responsibility. At Nscale, our AI Infrastructure team plays a critical role in building the global network infrastructure that powers our GPU cloud platform, enabling reliable, high-performance connectivity across our data centres, customers, cloud partners, and global backbone. We thrive … join our team, you'll be contributing to building the technology that powers the future. About the Role We are hiring a Principal Network Backbone & Edge Architect to serve as the senior technical design authority for Nscale's global network infrastructure. You will design, validate ...

continuous growth. Due to growth, we are looking to add a Systems Administrator with strong Azure expertise to own our hybrid cloud environment, lead network architecture improvements, support a classified computing environment, and administer core IT systems across the organization. Why join us? What We Offer: Competitive base … vacation, sick, and holidays Life Insurance coverage 401K Job Details What You Will Do: Cloud Infrastructure: Own and mature our Azure environment including architecture, storage, Entra ID, governance, cost management, and security posture. Lead cloud migration and hybrid-cloud integration, enforce Defender security tooling and CA policies, manage Intune ...

Senior Network Architect - £700 per day - Outside IR35- Remote with occasional on site requirement - 6 months initial contract. We are looking for a highly experienced Senior Network Architect to support the review and development of the architecture for a critical rail technology environment. This is a senior … level architecture role focused primarily on network, infrastructure, hosting and communications architecture. You will be responsible for understanding the current end-to-end architecture, assessing key dependencies and identifying opportunities to improve resilience, availability and overall system performance. Experience within rail or other complex, safety-critical environments ...

seeking a Senior System and Network Administrator for a leading marine energy company based on Merseyside but operating globally to its maritime clients. The company provides battery and hybrid energy solutions that are used across the maritime industry. They offer products worldwide supported by remote and on-site monitoring … ensure a first-class customer service. Senior System and Network Administrator - The Role This is a full-time permanent position working for an outstanding Company who will provide full training The successful candidate will take ownership of the company’s IT infrastructure, networks, cloud environments, servers, monitoring systems ...

join our team, you'll be contributing to building the technology that powers the future. About the Role We are hiring a Principal Network Engineer to act as a senior technical authority for Nscale's AI-optimised network infrastructure. Our Network Engineering team is responsible … networks supporting large-scale AI training and inference workloads. You'll own critical technical domains end-to-end and help raise the bar for architecture, automation, operational rigour, and engineering standards across Nscale. This is a deeply technical Principal-level role combining hands-on engineering with broad architectural influence. ...

Dublin, Ireland ; London, UK Bachelor's degree in a technical field, or equivalent practical experience. 5 years of experience in program management. Experience in network infrastructure, network design, network architecture, optical design, and fiber architecture. Preferred qualifications: Experience in IP, OSP, optical networking design and planning. … discussing the technical tradeoffs in product development with engineers. In this technical program management role, you will own and drive the strategic network planning direction for the region projects for the EMEA Network Acquisitions (GNA). This position is highly analytical, involving data-driven analysis to develop ...

About the Role We are seeking a visionary and highly technical Network Service Delivery Engineer to help with the design, evolution, and governance of NESO' network infrastructure. While our Network Engineers focus on implementation and operations, this role will help define the blueprint they build from. … will bridge the gap between business strategy and technical execution, architecting scalable, automated, and secure network solutions across LAN, WAN (including SD-WAN), cloud (AWS/Azure), and data centre environments. You will drive the adoption of Network DevOps and Infrastructure as Code principles at an architectural level ...

Network Architect - Outside IR35- Remote with occasional on site requirement in Manchester - 6 months initial contract. We are looking for a highly experienced Network Architect to support the review and development of the architecture for a critical rail technology environment. This is a senior-level architecture role focused primarily on network, infrastructure, hosting and communications architecture. You will be responsible for understanding the current end-to-end architecture, assessing key dependencies and identifying opportunities to improve resilience, availability and overall system performance. Experience within rail or other complex, safety-critical environments is highly ...

work that they cover spans across audit, Accountancy, tax, corporate finance and consulting. On behalf of this organisation, AMS are looking for a Cloud Network Engineer for a 6 Month contract based in London with 3 days/week in office. Purpose of the role: We are looking … Cloud Network Engineer to help deliver secure, resilient and scalable network platforms across AWS, Google Cloud and on-premise environments. You will design and automate multi-cloud and hybrid connectivity, including routing, segmentation, DNS, load balancing, API gateways and private connectivity. Working to a 'you build ...

Network Engineer Hybrid Working | Regional Travel Required Contract Duration: 6 Months initially Outside IR35 We are seeking a Senior Network Architect to join a growing communications and infrastructure technology team delivering advanced networking and security solutions across large-scale transportation and critical operational environments. This is an exciting … opportunity to design and deliver secure, resilient, and high-performing network architectures that underpin essential public services. This role offers flexible working alongside visits to regional offices and project sites across the UK. The Opportunity As a Network Architect , you will take ownership of the design and delivery ...

including cost management, rapid innovation, and environmental responsibility. At Nscale, our AI Infrastructure team plays a critical role in building and operating the global network infrastructure that powers our GPU cloud platform. We thrive on a culture of relentless innovation, ownership, and accountability, where every team member takes pride … join our team, you'll be contributing to building the technology that powers the future. About the Role We are hiring a Regional Principal Network Backbone & Edge Lead to own the delivery, performance, and continuous improvement of Nscale's network infrastructure and connectivity services across a defined global ...

## Global Network ArchitectApplylocations: Farringdon, London, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: JR-90765Job Summary:**Job Title: Global Network Architect****Department:** Global IT Services & Infrastructure **Location:** London **Work Type:** Full-Time **Work Arrangement:** Hybrid **WHO ARE WE?**Live Nation Entertainment is the world … people embrace these qualities, so if this sounds like you then please read on!**THE ROLE**We are seeking a forward-thinking Global Network Architect to design and lead the evolution of a next-generation, software-defined, and cloud-integrated global network.This role builds on strong enterprise networking fundamentals ...

superior products and meeting high customer expectations. We view our winning culture as a competitive advantage that powers our growth. We're seeking Security & Network Engineer who can architect and operationalise a secure, compliant, and agile network and infrastructure backbone. You'll own the design and governance … network, security policies and infrastructure architecture across hybrid cloud and on-premises environments. More than a technician, you're a strategist: someone who shapes policy, educates stakeholders, and mentors teams to embed security thinking into every decision—without strangling velocity. Reporting to the Head of Infrastructure, this role ...

join our team, you'll be contributing to building the technology that powers the future. About the Role We are hiring a Principal Network Platform Lead to own the architecture and software platform that transforms Nscale's global backbone and edge network into a programmable, scalable service … platform. Sitting at the intersection of network engineering, software engineering, product development, and network service delivery, you'll own the systems that enable Nscale to provision, activate, manage, and monetise network services at global scale. You'll lead the design of our network control plane, service ...

Product Manager for Business Partner (B2B) Connectivity you will own the strategy, roadmap, lifecycle, risk posture, and stakeholder outcomes for the enterprise network product that enables secure connectivity with external business partners, financial market participants, financial exchanges, vendors, and other third-party ecosystems. The role requires a rare blend … product leadership, deep network architecture credibility, financial-services domain awareness, and the ability to lead cross-functional teams through complex, regulated, high-availability connectivity outcomes. Business Partner Connectivity is a service-based external networks product that sits at the intersection of lines of business, network architecture ...

looking for a Senior Network Design Engineer/Team Leader to provide technical leadership and deliver network architecture and telecommunications solutions across complex railway and safety-critical projects. The role will focus on the design and delivery of data networks supporting station systems, SCADA, signalling and backbone … communications, working closely with customers, project teams, systems engineers and delivery partners. Key Responsibilities Lead the technical delivery of network architectures and designs across railway projects. Design and review LAN/WAN, industrial Ethernet, SCADA and station system networks, including CCTV, voice and passenger information systems. Produce network ...

Defence and National Security missions. Our teams work on complex problems where reliability, security, and speed of innovation matter. We’re looking for a Network Engineer who enjoys solving difficult technical challenges and wants their work to have real operational impact. What You’ll Do As a Network … need to tick every box, but we’re particularly interested in people with skills/experience in: Implementation and Support of; Wide Area Network Architecture Software-Defined Wide Area Network Network Routing Protocols – OSPF, BGP Virtual Private Networks (VPNs) and Network Security Infrastructure – e.g. IKEv2 ...

Network Security Architect Location: London (3 Days Onsite/2 Days Remote) Contract Length: 6+ Months Rate: 750 per day IR35 Status: Inside IR35 We are seeking an experienced Network Security Architect to join a high-profile organisation based in London on an initial 6-month contract. This … exciting opportunity to play a key role in designing, implementing, and enhancing secure network infrastructure across both on-premise and cloud environments. You will be responsible for defining network security architecture, driving best practice, and ensuring the resilience, scalability, and security of critical enterprise systems. Required Skills ...

Senior Network Engineer Edinburgh Hybrid Permanent £Competitive + benefits + flexible working FNZ is on a mission to make wealth management more accessible, inclusive, and scalable worldwide. Supporting investment platforms used by over 20 million people, our EU/UK Network Engineering team underpins the critical infrastructure that … powers global wealth technology. We’re looking for an experienced Senior Network Engineer to join our Platform Services function. Reporting into the Network Engineering leadership team, this role will provide deep hands-on technical expertise across FNZ’s enterprise network estate, supporting the stability, performance, security ...

think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do As a Senior Network Engineer, your primary goal is to ensure the reliable, secure, and scalable operation of enterprise network infrastructure across both on‐premises and cloud … environments. You will be part of a team responsible for network architecture, deployment, and operational readiness. You will play a key role in ensuring connectivity solutions align with performance, security, and availability requirements. The ideal candidate combines deep networking expertise with practical experience in cloud networking, compute platforms ...

Location: UK, London, Virtual, EUROPE Start your journey with BCD: Grow, connect, collaborate and celebrate with our global team Network Security Architect Remote Full time, Remote United Kingdom The Network Security Architect is a global network security position that must work independently and within the team. They … will administer, test, implement, troubleshoot, and advise on Security Infrastructure architectures to include all Network Security related systems and their components. This role includes the responsibility for implementing appropriate IT security procedures. They will design, build, and oversee the implementation of secure IT network infrastructures to protect ...

wants to learn fast, take ownership, and grow beyond limits, you'll feel right at home here. Overview We are seeking a Senior Network Engineer to design, implement, secure, and support enterprise network infrastructure across LAN/WAN/WiFi, datacenters, and cloud connectivity within a CMMC-regulated … networking plus hands-on experience supporting NIST 800-171 controls and CUI (Controlled Unclassified Information) boundary protection. Key Responsibilities Design, implement, and maintain enterprise network infrastructure (LAN/WAN/WLAN) in alignment with CMMC/NIST 800-171 requirements. Lead the design and implementation of Cisco SD-Access ...

Network Security Architect - FortiGate, Palo Alto, Zero Trust The Senior Network Security Architect oversees the design, operation, and ongoing enhancement of enterprise network security capabilities across data centre, campus, WAN, cloud, and hybrid infrastructure environments. Details Location - London Hybrid - 2-3 days/week in office Duration … Initially 12 months Rate - Up to £850 per day InsideIR35 via Umbrella Skills and Experience Required Proven experience as a network security architect in the financial services industry Experience working on end-to-end projects Define, maintain, and lead the network security architecture across data centre ...

someone who wants to learn fast, take ownership, and grow beyond limits, you'll feel right at home here. Job Title: Network Engineer, Mobile Core Network Services Location: Bellevue, Washington 98004 Onsite/Remote: Onsite (5 days/week) (Local Candidates) Previous Cisco Experience Required: Needs … extremely well-versed in all things Cisco/Cisco products Position Overview/Role Summary: Client is seeking an experienced Network Engineer to support testing, deployment, upgrades, and operational optimization within a mobile core networking environment. This role will focus on validating network solutions, supporting production implementations, consulting ...