15 network architect jobs found

Network Architect – Juniper Technologies (SD-WAN | MIST | Junos LAN) We are seeking a highly experienced Network Architect with deep expertise in Juniper OEM technologies to lead the design, implementation, and optimization of enterprise-grade SD-WAN, LAN, and WLAN solutions. This is a hands on role, the involves Consulting, Engineering and Documentation. Key Responsibilities * Design and develop network architecture strategies and technology roadmaps for Juniper SD-WAN, MIST AI, and Junos LAN solutions aligned with business and IT objectives. * Collaborate closely with customer IT and security teams to ensure solutions meet operational, performance, and compliance requirements. * Lead configuration, deployment, and troubleshooting of Juniper SD-WAN, LAN, and WLAN platforms. * Monitor overall network performance at a high level, proactively identifying improvement opportunities and resolving architectural gaps. * Manage and optimize multi-vendor WAN environments...

Network Architect Must have an Active DV Clearance An opportunity is available for an experienced Network Architect to support complex project deployments within secure environments. The Network Architect will provide advanced technical support across installation, troubleshooting, configuration, and maintenance activities, ensuring solutions meet strict Defence standards and customer expectations. About the Role - Network Architect As a Network Architect, you will support project deployment activities including LAN implementation, infrastructure patching, and fault resolution. You will advise subject matter experts on configuration adjustments and preventive maintenance to improve service performance. You will independently implement LAN networks in line with design specifications, including compliance with JSP 604. You will manage Engineering Change Requests, create as fitted documentation packs, and coordinate customer authority sign off. You will ensure solutions align...

DV Cleared DevSecOps Platform Architect & Engineer Location: Hampshire Security Clearance: Active DV Clearance Required Rate/Salary: £650 to £750 per day - Outside IR35 + Long term engagement Overview We're looking for a DV Cleared DevSecOps Platform Architect & Engineer to join a high-profile, secure military IT programme, delivering highly resilient, automated, and secure data platforms. This role sits at the intersection of DevSecOps, platform engineering, cloud infrastructure, and secure data systems, supporting advanced research and large-scale data analysis in a mission-critical environment. If you enjoy building things that have to work first time, in places where failure is not an option, you'll feel right at home. Key Responsibilities Design, build, and maintain secure DevSecOps platforms supporting sensitive data workloads Architect and deliver automated CI/CD and GitOps pipelines for rapid, secure deployments Develop and manage secure cloud and hybrid...

About the Opportunity: NRL is recruiting for a Principal Telecommunications Design Engineer to support a major client across the UK.   Joining a well-established and growing multidisciplinary team, you will play a key role in delivering integrated building services solutions across a diverse portfolio of projects. This is an opportunity to contribute at a senior level within an expanding framework, helping shape high-quality, future-ready ICT and telecommunications infrastructure within complex built environments.   Working alongside engineers, architects, project managers and specialist consultants, you’ll provide technical leadership across the full project lifecycle — from early feasibility through to construction handover — ensuring solutions are coordinated, commercially balanced and aligned with client objectives.   Hybrid working arrangements are available across Birmingham, London, Manchester and Bristol.   What You’ll Be Doing: As a Principal Telecommunications...

Job Title: Network Project Manager Start date: ASAP Contract: 3 month Location: Hybrid (London) Sector: Retail Overview We are seeking an experienced Network Project Manager to lead the planning, execution, and delivery of network-related initiatives across the organisation. This role is responsible for coordinating cross-functional teams, managing timelines and ensuring network projects are delivered on time, within scope, and aligned with required business objectives. Key Responsibilities Plan, manage, and deliver network infrastructure projects (e.g., LAN/WAN, data centre, cloud connectivity, security, and network upgrades). Lead projects involving cloud network architectures, including VPC/VNet design, site-to-site VPNs, client VPNs, Direct Connect/ExpressRoute, and hybrid environments. Define project scope, objectives, timelines, and resource requirements. Coordinate with architects, network engineers, vendors, and business stakeholders to ensure technical and...

Location: London, UK(2 days in a week from office, Hybrid) Job type: 6 Months contract with possible extension Active SC Clearance is required.(Mandatory) We are seeking a high-caliber Azure Architect to lead complex infrastructure transformations. In this role, you won't just design solutions; you will govern the technical strategy, mentor a dedicated team of engineers, and bridge the gap between deep technical Linux administration and high-level Azure cloud architecture. Key Responsibilities Cloud Strategy & Assessment: Lead end-to-end On-prem/Public Cloud assessments using Azure Migrate. You will be responsible for understanding customer landscapes and designing robust Azure Landing Zones. Architectural Leadership: Develop High-Level (HLD) and Low-Level Design (LLD) documents, including comprehensive target architecture diagrams and Bill of Materials (BoM). Migration Execution: Drive large-scale migrations of Linux-based workloads to Azure, ensuring solutions align with...

P2/P3 Architect / Architectural Technologist Bristol (Contract - 12 months) Company Overview A leading global engineering, infrastructure and project management organisation delivering complex, large scale programmes across the built environment. Operating across sectors including energy, defence, education, commercial and industrial infrastructure, the business provides end to end services from consultancy and engineering through to project delivery and asset lifecycle management. Teams work in highly integrated, multidisciplinary environments on nationally significant and technically challenging projects. The Role This role offers candidates the opportunity to lead projects from concept through to delivery, collaborating with a network of creative and experienced professionals. Candidates will be challenged to drive professional growth while contributing to design excellence across a range of projects, scales, and sectors. Key Requirements RIBA Part 3 qualification or...

Job Title: Technical Architect   Start Date: March 2026  Max Day Rate: £550 per day  IR35 Status: Inside IR35 Location: Remote   As a Technical Architect, you will work with multiple projects and teams to address challenges that require broad architectural thinking. Your leadership will be instrumental in mentoring team members, guiding other architects, and ensuring that our technical designs align with overarching strategic goals.   Key Responsibilities   - Lead the technical design of systems and services, justify and communicate design decisions, and assure the quality of services. - Develop and evolve governance frameworks to effectively manage delivery, utilising standards, guardrails, and principles. - Make informed decisions characterised by varying levels of risk and complexity, providing recommendations as needed. - Define and challenge strategies, patterns, standards, policies, and roadmaps, while offering proactive guidance across the organisation. - Design systems that...

SQL Server Architect - SC Cleared + 6 month initial contract + Hybrid working from London + £605 per day - Inside IR35 + SC Cleared role Key Skills: SQL Server Always On Sharepoint Key Activities Work with Infra Architect to define PoV success criteria (RPO/RTO, failover time, throughput, recovery steps). Stand up PoV topology: SQL Server Always On Availability Groups on Amazon EC2 across multiple AZs. Storage using EBS (io1/io2 / gp3) and, where required, FSx for Windows File Server for cluster dependencies. Integrate CloudWatch, AWS Backup, Systems Manager, and automation as appropriate (CloudFormation/Terraform/PowerShell). Confirm and test SharePoint compatibility (content/search/service DBs). Produce pattern catalogue and TCO/performance findings and assessment of complexity to introduce and in terms of operability and maintainability for each of the chosen patterns (Always On availability groups, Always On failover cluster instances (FCI),...

Systems Engineer - Satellite Communications Portsmouth, UK 6 Month Inital Contract The Opportunity: Shape the Future of Secure Space-Based NetworksAn exceptional opportunity has arisen for a talented Systems Engineer to join our Lead Systems Engineers and Architects team within Defence & Space industry in Portsmouth, UK. This is your chance to directly contribute to the next generation of critical military satellite communications capability, including key future-looking programmes like the UK MOD's Skynet Enduring Capability and other vital Milsatcom initiatives. Our client has a proven track record, having delivered Milsatcom capability to the UK MOD from Skynet 4, through the successful Skynet 5 PFI, and currently delivering Skynet 6A on orbit. They are setting the standard for inter-satellite links, navigation, and space-based networks. Join us to be at the forefront of these exciting, engaged, and future-focused technologies. As a Systems Engineer, you will be pivotal...

Network Engineer - Gothenburg (Sweden) - 50% Remote Assignment Period: 09 March 2026 to 29 February 2028 Position Overview: We are seeking a highly skilled Network Engineer to join a leading global propulsion technology organization's team in Gothenburg. You will be responsible for designing, implementing, and managing robust network infrastructures for both wired and wireless systems, ensuring security, reliability, and high performance. You will also help optimize solutions such as Cisco ISE and Catalyst Centre, or similar technologies, supporting operational excellence across international sites. Key Responsibilities: - Design, implement, and oversee complex network architecture (wired and wireless) across multiple sites. - Ensure optimal network performance, security, and reliability. - Manage and optimize network access controls and policies (e.g., 802.1X, NAC). - Utilize advanced monitoring, troubleshooting, and observability tools. - Ensure robust enterprise...

Our client, a key player in the defence and security sector, is seeking a Network Engineer with SC clearance to support their technical teams in Corsham. This role involves designing, developing, and testing core networking components within a secure environment. You will work on a mix of remote and on-site days, providing crucial expertise to underpin vital infrastructure projects. Key Responsibilities: * Design, build, and validate networking components for the NSoIT(D) Platform, ensuring they meet operational requirements. * Produce and review detailed network design artefacts across various stages of the project lifecycle. * Support system testing activities, troubleshooting, and resolving network issues promptly. * Collaborate with system and service management teams to maintain system integrity and security. * Ensure configurations align with security standards, with experience in routing protocols such as OSPF and BGP. * Implement hierarchical IP subnetting and...

Recruitment Consultant – Built Environment Want to join a well-established recruitment business with the backing of a major group and the agility of a close-knit team? We’re an established specialist recruiter with over 25 years in the market, operating within the built environment. As part of the Pertemps Network Group, we benefit from the infrastructure, investment, and reputation of a £1bn+ turnover organisation—while maintaining the culture and flexibility of a team of fewer than 20 people. About the Role We recruit engineers, construction professionals, architects, interior designers, and environmental consultants into leading design consultancies and contractors across the UK. We’re hiring both: 360 Recruitment Consultants 180 Delivery Consultants / Resourcers Whether you’re an experienced recruiter or an ambitious resourcer looking to step up, you’ll be supported with the tools, training, and autonomy to build a successful desk. Why Join Us? Established &...

Senior Platform Engineer Contract Dublin 12 months. My client a leading global firm is in urgent need of a talented experienced Senior Platform Engineer to join them on a contract basis for a 12 months with a further 12 in potential. My client is looking for a Senior Platform Engineer that will generate requirements, together with other architects, engineers, application team(s) and user(s), to determine that all of the high level requirements have been met. You will be required to generate products such as TADs, technical documents, logical flows, and models to keep the user(s), architects and the engineers constantly up to date and in agreement on the application, system or platform to be provided as it is evolving. You will be ensuring that all architectural products and products with architectural input are maintained in the most current state and never allowed to become obsolete.This job requires experience in internet fundamentals related to web servers, application servers,...

Network Automation Engineer Location: London (Hybrid, 3 days per week on-site) Duration: 6 months Rate: Negotiable (DOE)  Overview An industry-leading global organisation is driving the automation and standardisation of its network infrastructure and services. They’re looking for a Network Automation Engineer with strong hands-on experience in Ansible, Python, and network orchestration to help design, build, and integrate automation solutions across a range of enterprise platforms. This role blends network engineering, DevOps, and systems integration — ideal for someone comfortable writing automation playbooks and APIs while understanding routing, firewalls, and connectivity fundamentals. Key Responsibilities Design, build, and maintain automation solutions for network and infrastructure systems. Develop Ansible playbooks and reusable automation modules for configuration, orchestration, and provisioning. Configure and integrate Cisco NSO and related orchestration tools...