24 network infrastructure engineer jobs found

-Network Infrastructure Engineer - SC Cleared -Hybrid / Edinburgh -3 months initial contract -Outside IR35 Currently recruiting for a seasoned Network Infrastructure Engineer, working with our leading Edinburgh-based client, specialising in digital transformation. The Network Infrastructure Engineer will be tasked with working on a large programme of projects and upgrades to the Cisco-based network infrastructure. The successful applicant will have the ability to lead projects and people successfully and will have experience implementing processes and improved ways of working. This alongside a blend of tech skills across Cisco networking, some general infrastructure knowledge and expertise, will be required to be effective in the role. Role / Responsibilities Expert knowledge of networking technologies Breadth of Cisco Networking expertise Redeploying existing kit across the estate - Multiple buildings and 2 datacentres Upgrading,...

Network Infrastructure Engineer (Contract - 3 Months) Location: Gloucester (1 day per week on-site, remainder remote) Rate: £350 - £450 per day (Outside IR35) Start: ASAP Benefits: Flexible hybrid working, Outside IR35 engagement Our client, a leading organisation in the technology sector, is seeking a Network Infrastructure Engineer to support 2nd/3rd line tickets within a busy helpdesk environment. This role will focus on Fortinet technologies, including FortiGate and FortiAnalyzer, and offers the opportunity to play a key part in stabilising and enhancing their network estate. What you'll do Manage 2nd and 3rd line support tickets across network and security infrastructure Configure, troubleshoot, and maintain FortiGate firewalls and related technologies Utilise FortiAnalyzer for monitoring, reporting, and incident analysis Support BGP , VPNs, routing, and connectivity issues Assist with...

Job Title: Site OT Engineer - 12 month contract- outside IR35 Location : Blackpool Reports To : Manufacturing Systems Site Leader Hourly rate: £30- Outside IR35 Job Summary: The OT Support Engineer is responsible for maintaining and managing operational technology (OT) systems, supporting virtual machine infrastructure, and managing user access while ensuring the security and integrity of critical OT environments. The role includes onboarding/offboarding accounts, facilitating remote access, ensuring backup and recovery, and supporting various OT cybersecurity initiatives. The candidate will work within a high-regulation context to ensure compliance with industry standards and site-specific SOPs, contributing to the secure and efficient operation of the OT environment. As part of the role, work will include high risk remediation planning and execution, secure segmentation, support for firewall lockdown rules, development of low-level designs and threat...

Job Title: Site OT Engineer - 12 month contract position - Outside IR35 Location : Leeds, UK Reports To : Manufacturing Systems Site Leader Hourly Rate: £30 - outside of IR35 Job Summary: The OT Support Engineer is responsible for maintaining and managing operational technology (OT) systems, supporting virtual machine infrastructure, and managing user access while ensuring the security and integrity of critical OT environments. The role includes onboarding/offboarding accounts, facilitating remote access, ensuring backup and recovery, and supporting various OT cybersecurity initiatives. The candidate will work within a high-regulation context to ensure compliance with industry standards and site-specific SOPs, contributing to the secure and efficient operation of the OT environment. As part of the role, work will include high risk remediation planning and execution, secure segmentation, support for firewall lockdown rules, development of low-level designs and...

Are you passionate about delivering exceptional IT support and ensuring seamless technology experiences for end users? We are seeking a Technology Support Engineer to join our client's team in the iGaming industry . This role is pivotal in maintaining and optimizing IT infrastructure, supporting business systems, and enabling smooth day-to-day operations. Bullet Points Location: Richmond, UK Salary is negotiable based on experience Minimum 5 years of hands-on experience in IT support within a Service Desk or Help Desk environment. Employment Type: Initial 6-month contract (on our payroll or Outside IR35) with long-term employment possibilities What You'll Do Provide technical support and maintenance for IT infrastructure and end-user devices (Windows and Mac). Build, deploy, and troubleshoot desktops, laptops, printers, scanners, and meeting room technology. Manage Service Desk tickets and resolve issues within agreed SLAs. Support video...

Technology Support Engineer – iGaming Industry Location:  Richmond, UK Employment Type:   Initial 6-month contract  (on our client's payroll or Outside IR35) with  long-term employment possibilities Are you passionate about delivering exceptional IT support and ensuring seamless technology experiences for end users? We are seeking a  Technology Support Engineer  to join our client's team in the  iGaming industry . This role is pivotal in maintaining and optimizing IT infrastructure, supporting business systems, and enabling smooth day-to-day operations. What You’ll Do Provide technical support and maintenance for IT infrastructure and end-user devices (Windows and Mac). Build, deploy, and troubleshoot desktops, laptops, printers, scanners, and meeting room technology. Manage Service Desk tickets and resolve issues within agreed SLAs. Support video conferencing solutions and collaboration tools. Install, configure, and maintain  Microsoft 365 services...

Job Title: Infrastructure Engineer Rate: £450 (Outside IR35) Duration: 12 Months Location: Remote Clearance: BPSS Stages: 1 Stage Key Responsibilities Provide  hands-on engineering and technical leadership  across infrastructure, platforms and services. Maintain and enhance on-premise and cloud-based systems, ensuring high availability, performance and security. Execute  ITIL-based service management , including incident, problem, change and configuration management. Lead or contribute to  incident response , root-cause analysis and service recovery activities. Administer, configure and automate core services including Windows, Linux, Active Directory, DNS, PKI/Certificates, SQL, and other enterprise components. Manage virtualisation technologies, enterprise storage platforms, containerised services, and networking across multiple environments. Deploy and maintain  Cyber Security tooling , including SIEM, vulnerability management, IAM and continuous...

SecOps Engineer Qrada r, Qualys, ServiceNow, Windows, Azure, SIEM, Cloud, AWS, Intune, NinjaOne, Sophos, Cisco Umbrella, Varonis, Network Security, SOC, PowerShell, InfoSec, GDPR, Networking, Firewalls, VPN, Routing, M365, Hybrid (London 4d/w) Outside IR35 This is an exceptional SecOps Engineer contract opportunity to join a leading tech company. The SecOps Engineer contract is Hybrid with 4 days a week on site in central London the other day working from home. Therefore, you must be based at a commutable distance. The SecOps Engineer role is Outside IR35 . As SecOps Engineer you will be responsible for handling incidents as well as understanding and improving existing security processes for an established business. As SecOps Engineer strong monitoring experience with Qradar SIEM is essential as is previous experience within M365 Windows environments with deep understanding of M365, Windows and Azure Security. The SecOps Engineer should also have an understanding of...

Cyber Security Engineer - London Up to £550 p/d (outside IR35) 3 month initial term A leading construction engineering business is seeking an SecOps Engineer to their team. They are a well-established business about to enter considerable operational change making it an exciting time to join and be a part of their journey. This role carries responsibility for ensuring collaboration between Information Security and the IT Ops team, you'll ensure the implementation of technical security controls supporting risk mitigation and contributing to the continual improvement of the business's security composure. Responsibilities: * Provide expertise on application, network and infrastructure security * Monitor security solutions including SIEM, threat detection and data security, endpoint protection, network analytics for alerts * Provide documentation for technical standards to meet corporate security policies/industry best practice * Perform security reviews, identify gaps...

SRE - Platform - Terraform - Automation - Azure - Cloud Networking - Windows Environment is required for an urgent start. The SRE - Platform Engineer - Terraform - Automation - Azure - Cloud Networking - Windows Environment will be joining an aware winning capital markets firm. SRE - Platform - Terraform - Automation - Azure - Cloud Networking - Windows Environment Key Skills: Very strong Terraform engineering skills (critical requirement) Hands-on automation experience with Ansible and scripting, ideally PowerShell Strong understanding of Azure cloud infrastructure and virtual networking Identity & access exposure (Azure AD/IAM concepts) Experience automating cloud environments, network layouts, and infrastructure lifecycle Cloud-centric networking mindset (software-defined, zero-trust/Zscaler exposure a bonus) Windows-focused environments with some Linux experience CI/CD experience beneficial Kubernetes exposure Regulated industry background helpful...

Job Title: Infrastructure Engineer Rate: £450 (Outside IR35) Duration: 12 Months Location: Remote Clearance: BPSS Stages: 1 Stage Key Responsibilities Provide hands-on engineering and technical leadership across infrastructure, platforms and services. Maintain and enhance on-premise and cloud-based systems, ensuring high availability, performance and security. Execute ITIL-based service management , including incident, problem, change and configuration management. Lead or contribute to incident response , root-cause analysis and service recovery activities. Administer, configure and automate core services including Windows, Linux, Active Directory, DNS, PKI/Certificates, SQL, and other enterprise components. Manage virtualisation technologies, enterprise storage platforms, containerised services, and networking across multiple environments. Deploy and maintain Cyber Security tooling , including SIEM, vulnerability...

Principal Data Engineer, Outside IR35, Fully Remote (UK ONLY) – Databricks & Streaming Expertise A leading consultancy is partnering with a major transport operator on a high-impact rail infrastructure programme. We’re seeking a Principal Data Engineer with deep expertise in Databricks, Spark Streaming, and Azure data services, particularly around streaming data sources and real-time telemetry. Project Overview This role is part of a strategic initiative to modernise data infrastructure across the rail network. You’ll architect and optimise streaming data solutions that deliver operational insights and enable real-time decision-making. Key Skills Required Extensive experience with Databricks, especially in streaming data pipelines Strong hands-on experience with Spark Streaming Solid background in Azure data services, including: Azure Synapse Azure Data Factory (ADF) Databricks Proven ability to work with streaming data sources and real-time telemetry...

Azure Migration Engineer / Integrations Engineer - M&A experience Outside IR35 Hybrid role - 2/3 days per week in office My client are searching for Infrastructure/ Integration Engineers to work within the global infrastructure team that is responsible for the continued availability and support of a hybrid on-premise and cloud infrastructure. The successful candidate must have hands on experience of Azure migrations and integrations including tenant to tenant migrations. Key Skills Hands on experience of having performed migrations of Windows Servers to Azure IaaS Experience working within the Insurance or Financial Services sector Demonstrate extensive experience working as a cloud/infrastructure engineer/senior engineer or in similar IT roles. Hands on experience of having performed Exchange migrations between organisations or M365 migrations between tenants. Extensive experience working with multi-site and multi forest Active Directory...

Lead Nutanix Engineer £600 - £650 per month (Outside IR35)/6 month rolling contract/South Coast/hybrid working My client a leading technology strong professional services company seek an experienced Lead Nutanix Engineer ideally with some OT/Operational Technology experience (Utilities/Engineering/Industrial etc ) to be responsible for building a new Nutanix platform, including capacity management and applications management. The Lead Nutanix Engineer will be responsible the enhancing and updating the Nutanix infrastructure and provide best practice guidance and produce low level design documentation and key operations procedures. Additionally, the Lead Nutanix Engineer will provide subject matter expert advice and support to operations teams. This role will involve site visits, so there will be some travel, but its certainly not every week. They have around 90 sites that will have a new cluster on each site, with new infrastructure designs. Your key...

Regions England Location United Kingdom Disciplines Cloud, Infrastructure and Services Job types Contract Outside IR35 Remote Work Industry Computer and technology Salary £550 - 650 per day Functions Network Engineer Seniority Mid-level Technologies Checkpoint Cisco ASA Palo Alto Firewalls Job reference 115958 Senior Network Engineer – Palo Alto & Checkpoint Firewalls, Telephony Seeking a Network Engineer with experience of both Design & Engineering, supporting global Palo Alto & Checkpoint Firewall migration projects along with deploying LAN/WAN & Telephony, with use of BGP / MPLS & SD-WAN. ,

Full job description Regions London Location City of London Disciplines Cloud Cloud, Infrastructure and Services Data and Analytics DevOps Software Engineering Job types Contract Inside IR35 Outside IR35 Industry Financial Services FinTech & Payments IT Services Technology, Media, & Telecommunication Telecommunications Salary £600 per day Functions 3rd Line Support Infrastructure Engineer IT Networks & Infrastructures Lead Engineer Platform Engineer Seniority Mid-level Technologies Arista Networks CISCO Switches Cloud Jenkins Job reference 116168   Data Network Engineer – SRE, Telemetry, Observability, Monitoring &...

Full job description Regions England Location United Kingdom Disciplines Cloud, Infrastructure and Services Job types Contract Outside IR35 Remote Work Industry Computer and technology Salary £550 - 650 per day Functions Network Engineer Seniority Mid-level Technologies Checkpoint Cisco ASA Palo Alto Firewalls Job reference 115958   Senior Network Engineer – Palo Alto & Checkpoint Firewalls, Telephony Seeking a Network Engineer with experience of both Design & Engineering, supporting global Palo Alto & Checkpoint Firewall migration projects along with deploying LAN/WAN & Telephony, with use of BGP / MPLS & SD-WAN....

IT Security Operations Engineer - London Up to £550 p/d (outside IR35) 3 month initial term A leading construction engineering business is seeking an SecOps Engineer to their team. They are a well-established business about to enter considerable operational change making it an exciting time to join and be a part of their journey. This role carries responsibility for ensuring collaboration between Information Security and the IT Ops team, you'll ensure the implementation of technical security controls supporting risk mitigation and contributing to the continual improvement of the business's security composure. Responsibilities: * Provide expertise on application, network and infrastructure security * Monitor security solutions including SIEM, threat detection and data security, endpoint protection, network analytics for alerts * Provide documentation for technical standards to meet corporate security policies/industry best practice * Perform security reviews,...

Job title: Platform Engineer | AWS Connect Job type: Outside IR35 Contract Contract Length: 6 Months (Likely Extension) Rate: £325 - £350 per day Role Location: Remote, Occasional onsite visits - Telford/Glasgow The company: IT Consultancy on Government Project Role And Responsibilities Design and implement enhancements to Amazon Connect and telephony systems. Manage vendor relationships (e.g., BT, Vodafone) for infrastructure-level issues. Ensure compliance with security and operational standards. Provide strategic input into platform upgrades, integrations, and roadmap planning. Develop and maintain architectural documentation and SOPs. Job Requirements Deep expertise in Amazon Connect, AWS architecture, and enterprise telephony. Strong understanding of voice network infrastructure and SIP routing. Experience with high-availability and disaster recovery planning. Ability to lead technical teams and coordinate with external vendors....

Windows Infrastructure Engineer (Platform Operations) | Up to £650 Outside IR35 | 6 Months | 3 days p/week in London | Azure, VMs, Windows Infrastructure, Routing, Networking, Meraki Switches, Saas. I’m working with an InsurTech client that’s looking for a Platform Operations Engineer to join their team on an initial 6-month contract. They’re seeking someone with a strong Windows Infrastructure background who can operate within a Platform Operations function while also bringing project management capability. You’ll help plan and roadmap projects, coordinate resourcing, and act as a bridge between the technical teams and the wider business. This role is semi-technical: you’ll handle smaller hands-on tasks yourself, while also scoping and prioritising larger pieces of work for engineers. Key Skills & Experience: Traditional Windows Infrastructure Engineering ITIL / Project Management knowledge Virtualisation & VMs Strong Cloud experience with Azure...