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Contractor 17
Information Technology network engineer

17 network engineer jobs found

CL
Aug 21, 2026  
Azure Network Engineer x 2
Azure Network Engineer Bank of America | Cloud & Data Centre Services Dublin | Hybrid - 3 days onsite per week 2 positions | 12-month contract | Extension possible The Role Bank of America is looking for two experienced Azure Network Engineers to join the Cloud & Data Centre Services team in Dublin. This is a hands-on cloud engineering role, focused on building and automating enterprise-scale Azure networking solutions. You will work with Terraform, Python and scripting to develop Infrastructure as Code, automation and cloud network capabilities as part of the Bank's wider cloud strategy. This is not an application support or BAU support role. We are looking for engineers who enjoy building, coding, automating and solving complex cloud engineering challenges. What You'll Do Design and engineer secure, scalable Azure networking solutions. Build Infrastructure as Code using Terraform. Develop automation and tooling using Python and scripting. Work with Azure VNets,...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
Aug 22, 2026  
SC Cleated Field Solutions Engineer
Job Title: SC Cleared Field Solutions Engineer Location: Hybrid/London/Bristol as and when required Duration: 6 months with possible extension Rate: Up to £650 per day Outside IR35 Must be willing and eligible to go through the SC Clearance process Our Client is hiring for a reputed client looking for a confident Field Solutions Engineer to act as the technical bridge between clients and the team. If you enjoy hands-on technical work and turning complex security needs into clear demonstrations and guidance, this role could be a great fit. What you'll be doing: Provide technical liaison support to clients, helping shape secure infrastructure solutions Deliver product demos and build proof-of-concepts (POCs), including lab environments where needed Translate client requirements into technical approaches and clearly articulate security benefits Offer technical guidance and support during pre-sales and post-sales activity Communicate technical architectures effectively with...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Aug 27, 2026  
System Engineer
Job Title: Systems Engineer Location: Dublin Hourly Rate: €33.00 Are you ready to take your engineering career to the next level? Join our dynamic team as a Systems Engineer, where you'll play a pivotal role in building and scaling cutting-edge fulfilment centre infrastructure! At our client's organisation, we're on a mission to enhance the efficiency of fulfilment centres that process millions of customer orders daily. As a Systems Engineer, you will be part of the Operations Infrastructure Services team, working hand-in-hand with talented network development engineers, systems engineers, and software engineers. You'll help secure and optimise the technology that supports our fulfilment centres and transportation sites around the globe. What You'll Do: Collaborate with cross-functional teams to develop and enhance core infrastructure components. Drive the development of new fulfilment centres, ensuring they are equipped to handle vast quantities of orders seamlessly....
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
Aug 27, 2026  
Security Design Engineer
Security Design Engineer - 6 Month Contract - INSIDE IR35 - Sheffield, Manchester, Birmingham - No Sponsorship Available Job Description The Design Engineer is responsible for Architecture of Network Security components as related to zero trust in a platform transformation programme. The Design Engineer must act as a bridge between traditional network security controls and modern identity-based security provided by a service mesh. This role must assess how existing network security controls interact with service mesh capabilities and produce E2E solution designs, standards, patterns and related artefacts. This is part of a larger platform initiative and requires extensive collaboration across the organisation. Responsibility for reviewing, designing and collaborating with numerous business units is also key to the position. This is a multi-faceted role involving numerous areas of expertise and stakeholders across the enterprise. Design Engineers must be comfortable presenting...
IR35 Status:
Inside IR35

CV-Library Manchester, UK Contractor
CL
Aug 26, 2026  
Interim Cyber Security Officer
Job Description Job Title Interim Cyber Security Officer (Senior Cyber Security Engineer) Contract Details * Contract Length: 6 Months * Start Date: March 2026 * Location: London (Hybrid/On-site as required) * IR35 Status: Inside IR35 * Daily Rate: Up to £500 per day (Umbrella) Overview We are seeking an experienced Senior Cyber Security Engineer to join a Cyber Security team on an interim contract. This role will provide senior technical expertise to support and optimise an outsourced Security Operations Centre (SOC), ensuring the organisation maximises its investment in security technologies while strengthening its cyber defence capabilities. The successful candidate will have extensive hands-on experience with CrowdStrike Falcon and Splunk Enterprise Security, with the ability to enhance security monitoring, improve incident response processes, support threat hunting activities, and mentor internal team members. Key Responsibilities Lead the deployment,...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Aug 26, 2026  
Azure Cloud Engineer
Azure Cloud Engineer – Outside IR35 - Remote A client is looking for an experienced Azure Cloud Engineer to focus on the configuration of API Management solution. The successful Azure Engineer will be responsible for supporting the deployment and configuration of Azure API management including Networking and security services, working closely with internal infrastructure and application team. In order to be suitable, you must be able to demonstrate hands on experience with the API Management solution. Key Responsibilities of the Azure Cloud Engineer: Implement and maintain Azure API Management (APIM). Configure and manage Azure firewall, including policies and rule collections as part of the APIM implementation Deploy and support Azure Virtual Networks (VNets), Network Security Groups, Route Tables and Private Endpoints. Maintain Azure Application Gateway and Web Application Firewall (WAF) Work closely with development, infrastructure and security teams to delivery Azure...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Aug 23, 2026  
QA Test Infrastructure Engineer (Contract)
QA Test Infrastructure Engineer - Cheltenham - Security Clearance Required - £600 P/Day Outside IR35 We're looking for an experienced QA Test Infrastructure Engineer to join a growing team delivering secure, high-impact technology for Defence and National Security customers. This is an opportunity to work on complex technical challenges where quality, resilience and security are critical. Working alongside engineers, architects and DevSecOps specialists, you'll ensure infrastructure is thoroughly tested, validated and ready for deployment into highly secure production environments. What You'll Be Doing As a QA Test Infrastructure Engineer, you'll play a key role in assuring the quality of infrastructure and platforms throughout the delivery lifecycle. Your responsibilities will include: Creating infrastructure-focused test strategies and plans Designing and executing functional, integration, regression, resilience and security testing Validating Infrastructure as Code (IaC)...
IR35 Status:
Outside IR35

CV-Library Cheltenham, Gloucestershire Contractor
CL
Aug 22, 2026  
Data Integration Architect
Data Integration Architect Hybrid - 1 day per week in various locations in the South i.e. London, Bristol £640 per day inside IR35 6 month contract Active SC clearance Are you an experienced Infrastructure Engineer or Solution Architect with expertise in HVR and Oracle Cloud Infrastructure (OCI)? We're looking for a specialist to play a key role in delivering a secure, cloud-based data integration solution for a high-profile government programme. Working within a secure environment, you'll be responsible for designing and implementing an HVR-based data replication solution, enabling the migration of legacy Oracle data feeds into a modern Oracle Cloud Infrastructure landing zone. This is an opportunity to work on a complex, business-critical programme with a strong focus on cloud architecture, data integration and security. The Role You'll be responsible for designing and delivering a secure HVR integration capability, ensuring data can be replicated reliably from legacy...
IR35 Status:
Inside IR35

CV-Library West End, London Contractor
CL
Aug 21, 2026  
SharePoint Administrator
Hays are working with a public sector organisation in Gloucestershire to recruit a 12-month FTC SharePoint SME / Desktop Support Engineer. Salary c£30,000 - £35,000 and mostly site based in Gloucestershire. Key Responsibilities Administer and maintain SharePoint Online sites, libraries, permissions, security, and governance. Support the Trust's SharePoint migration project and ongoing platform improvement. Provide support for SharePoint incidents, requests, troubleshooting, and user queries. Monitor performance, compliance, and storage, escalating issues where required. Create user documentation, training materials, and promote best practice. Assist with Service Desk operations, account administration, asset management, and supplier liaison. Deliver excellent customer service and stakeholder engagement across the organisation. Key RequirementsEssential Relevant IT qualification or equivalent hands-on experience. Experience with Microsoft 365 / SharePoint Online...
IR35 Status:
Unknown Status

CV-Library Gloucestershire, UK Contractor
CL
Jun 26, 2026  
Contract C# Software Engineer
Contract C# Software Engineer Near Wimbledon 6-month contract Software Engineer role developing C# Windows applications that interface with hardware. This role is inside IR35 and requires on-site work 3 days per week (full time for the first few weeks). C# Software Engineer skills required - * Good analytical skills and experience of code and design review for large projects. * Experience of multi-threaded and distributed applications, preferably with an understanding network of protocols. * Strong Experience in developing Windows desktop applications in C# * Interfacing with hardware/physical products * .NET environment, Windows Forms, TCP/IP & UDP protocols Please apply or call for more information
IR35 Status:
Inside IR35

CV-Library KT3, Malden, Greater London Contractor
CL
Aug 23, 2026  
Network Automation Architect
Network Automation Architect Daily Rate: Up to £740 (inside IR35 via umbrella) Contract Length: 8 months Hybrid working - London, Bristol or Birmingham Join Our Innovative Team! Are you ready to take your career to the next level? Our client is seeking a talented Network Automation Architect to drive the future of complex network and data centre solutions. If you're passionate about automation, network engineering, and creating impactful solutions, we want to hear from you! About the Role: As a pivotal member of our team, you will play a vital role in translating low-level designs into production-grade automation solutions. You'll work at the intersection of network engineering and automation, utilising your deep expertise in Cisco data centre networking while building Infrastructure as Code (IaC) and CI/CD pipelines. Your work will ensure stability, repeatability, and change assurance across customer environments. What You'll Be Doing: Build and maintain network automation...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Aug 27, 2026  
Service Delivery Manager
Service Delivery Manager Remote - occasional travel to Croydon and other client sites Up to £670 per day inside ir35 Initial 3-month contract (extension likely) Active SC clearance We're looking for an experienced Delivery Manager to join a major government technology transformation programme, helping deliver the next generation of secure law enforcement data services. This is an excellent opportunity for someone with a strong background in technical cloud delivery, leading multidisciplinary infrastructure teams within complex, highly secure environments. You'll be responsible for coordinating the delivery of critical cloud infrastructure that supports multiple product teams, working alongside DevOps Engineers, Database Administrators, Network Managers, Technical Architects and FinOps specialists to ensure successful programme delivery. What you'll be doing Leading the delivery of a highly skilled technical infrastructure team Managing delivery plans, risks, issues and...
IR35 Status:
Inside IR35

CV-Library Croydon, London Contractor
CL
Aug 26, 2026  
VMWARE ENGINEER
VMWare Engineer Location: BARROW IN FURNESS 5 days on site Duration: 3 months + potential extension Rate £480 - £530 MUST BE PAYE THROUGH UMBRELLA CONTRACTOR MUST BE SC CLEARED (active) NATIONAL - MOD SC CLEARED PREFERABLE Summary The focus of your role Be responsible for the completion of assigned works within allocated timeframes Undertake Project Tasks, supporting Project Managers Possess exceptional customer handling skillsYour skills and experience Components - VMware workspace 1 and CyberArk Provide technical guidance and overview for the build and deployment of new/replacement tablets For Vmware Workspace One device policy maintenance ensure the device policies are maintained and updated according to business needs. Carry out version updates to Vmware Workspace ONE An in-depth knowledge and good understanding of Microsoft Windows O/S (Windows 10 & Windows 7), including build, configuration and registry settings is required, along with a level of proficiency in...
IR35 Status:
Unknown Status

CV-Library Barrow-In-Furness, Cumbria Contractor
CL
Aug 26, 2026  
Secuity Operations Lead
Our client Scottish Power are looking for a Security Operations Lead for an initial 12 month contract role, which will in all likelihood extend further. This is based at the client offices in Glasgow, working hybrid, 3 days in the office. SP Energy Networks (SPEN) has kicked off an ambitious security transformation programme to transparently reduce risk, achieve compliance with NIS regulations and deliver a cyber resilient business, the Security Operations Lead will be essential in achieving our goals. The Security Operations Lead will be a subject matter expert on security incident detection and response. They will drive continuous improvement across the outsourced SOC and in-house SOC teams of analysts and engineers. Youll have experience of configuring SIEM tools, onboarding sources, writing processes and alerts, understanding business environments and managing incidents affecting applications and infrastructure across a varied technology stack spanning operational...
IR35 Status:
Unknown Status

CV-Library Glasgow, UK Contractor
CL
Aug 25, 2026  
HelpDesk Infrastructure Engineer
Helpdesk Infrastructure Engineer Northampton (Need to be a car driver) £35,000 - £40,000 (depending on experience) Full time: Monday to Friday, 9:00am – 5:30pm (37.5 hours per week) ASAP Start About Us We are a friendly and growing team, offering a great opportunity for an IT professional to develop their career while working with a wide range of customers and technologies. The Role We are seeking a Helpdesk Infrastructure Engineer to join a supportive and forward-thinking IT team. This is an excellent opportunity for an IT professional to expand their technical knowledge while working with a diverse range of systems, customers, and technologies. The successful candidate will provide day-to-day technical support, helping customers resolve issues and ensuring their IT environments continue to operate effectively. The role will cover a variety of technologies, including Microsoft 365, Azure, Windows Server, networking, and cloud-based solutions. The position will...
IR35 Status:
Unknown Status

CV-Library Northampton, UK Contractor
CL
Aug 23, 2026  
Delivery Manager
LEDS Delivery Manager Rate 650 - £710 Clearance required: BPSS + SC Transfer (7 weeks) NPPV3 Nationality requirement: UK Passport Holder Location: Remote Work / Croydon Job Description: Delivery manager for a delivery team at the client Policing on the LEDS (Legal Enforcement Data Service) replacement for PNC (Police National Computer System) Programme, delivery team is made-up of DevOps engineers, DBA, FinOps Engineer, Networks Manager, Technical Architect. The purpose of the team is to provide support to product teams on the LEDS delivery and create the infrastructure (in conjunction with LECP) for the teams , delivery manager must have experience in purely technical cloud delivery. Delivery manager must be comfortable in reporting to multiple levels within the client and to different levels of technical knowledge. Travel to client sites when needed is required. SC and NPVV3 is required. - Provide visibility of environments during daily stand ups - Maintain an accurate...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 22, 2026  
Performance Tester - CGEMJP00350528
Performance Tester Rate: £300 - £365 Clearance required: BPSS + DV (SC issued in last 5 years / willingness to go for DV (DV Preferred) Nationality requirement: UK passport holder only Location: London Work type: Hybrid - Able to work 3 days per week on site. Security Cleared software testing test management test scripts agile methodology performance tests Apache JMeter Microsoft Visual Studio Atlassian Jira Atlassian Confluence Role Overview We are seeking an experienced Performance Tester to define and deliver the non-functional test approach for a complex, highly customised SharePoint Subscription Edition (SE) platform and its supporting AWS-hosted infrastructure. The role will be responsible for developing realistic performance test scenarios, establishing baselines across application, database, infrastructure and integration layers, and executing load, stress, scalability and resilience testing to validate platform performance under expected and peak conditions....
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
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