9 results for Network Engineer jobs

Infrastructure Engineer

Manchester, Greater Manchester
remote
Permanent
55000 - 65000 GBP / Yearly
Robert Half have partnered with a growing digital/e-commerce organisation to recruit an Infrastructure Engineer on a permanent basis as part of their continued growth plans. About the Role My client is seeking a professional, enthusiastic, and flexible IT Infrastructure Engineer to support and maintain a complex, multi-site IT environment. This role involves managing virtual platforms, maintaining server and network infrastructure, delivering 3rd line support, and contributing to IT projects across the business.Key Responsibilities<ul data-end="1155" data-start="516"><li data-start="516" data-end="580">Ensure the smooth and efficient running of IT infrastructure</li><li data-end="676" data-start="581">Monitor and maintain server performance, security, backups, and disaster recovery processes</li><li data-end="733" data-start="677">Manage virtual environments (VMware, Hyper-V, Azure)</li><li data-end="831" data-start="734">Maintain and support Windows Server, Active Directory (Azure Hybrid), Group Policy, DNS, DHCP</li><li data-start="832" data-end="924">Support Microsoft 365 services (Exchange, Teams, SharePoint, OneDrive, Defender, Intune)</li><li data-end="991" data-start="925">Maintain SQL Server, IIS, SAN technologies, and backup systems</li><li data-end="1056" data-start="992">Implement infrastructure changes and security best practices</li><li data-end="1115" data-start="1057">Provide 3rd line technical support across global sites</li><li data-start="1116" data-end="1155">Assist with IT projects as required</li></ul>Required Skills & Experience<ul data-end="1524" data-start="1192"><li data-start="1192" data-end="1216">Windows Server 2016+</li><li data-end="1260" data-start="1217">Virtualisation (VMware, Hyper-V, Azure)</li><li data-start="1261" data-end="1328">Networking & security (TCP/IP, VLANs, firewalls, switches, APs)</li><li data-start="1329" data-end="1361">Microsoft 365 administration</li><li data-start="1362" data-end="1405">Backup technologies & disaster recovery</li><li data-start="1406" data-end="1430">PowerShell scripting</li><li data-end="1472" data-start="1431">SQL Server installation & maintenance</li><li data-start="1473" data-end="1524">Strong troubleshooting and communication skills</li></ul>Desirable<ul data-start="1542" data-end="1720"><li data-start="1542" data-end="1587">Cisco, WatchGuard, FortiGate technologies</li><li data-end="1618" data-start="1588">Veeam Backup & Replication</li><li data-start="1619" data-end="1647">Server/network hardening</li><li data-end="1684" data-start="1648">XDR solutions & monitoring tools</li><li data-start="1685" data-end="1720">ISO27001 environment experience</li></ul>Salary/logistics: <ul><li>£55,000-£65,000</li><li>Hybrid working - 3 days in office, 2 days WFH</li></ul> Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/Um9yeS5LaXJrbWFuLjA5MzQwLjEwOTIzQHJoaS5hcGxpdHJhay5jb20.gif">
2026-03-24T11:05:32Z

Senior Broadcast Video Engineer

City of London, London
remote
Contract
400 - 450 GBP / Daily
<h2 data-start="1144" data-end="1218">Senior Broadcast Video Engineer (Multiplexing / Headend / IP Transport)</h2>Robert Half is supporting a global consulting firm in sourcing an experienced Senior Broadcast Video Engineer to support a major broadcast infrastructure and site exit programme.This role is primarily focused on video/broadcast processing environments, with additional exposure to IP network transport.Assignment Details * Initial Duration: 3-6 months (discovery phase, likely extension) * Location: Remote with regular on-site work in Hampshire * Day Rate: £400-£450 p/day via UmbrellaRole Overview You will lead the discovery, design and migration of broadcast infrastructure, working across complex and often undocumented environments. This includes identifying services, tracing dependencies and supporting the relocation of broadcast systems as part of a wider site exit programme.Key Skills & Experience * Strong hands-on background in broadcast engineering and video processing * Experience with multiplexing, encoding/decoding and MPEG transport streams * Knowledge of DVB, headend systems and broadcast distribution platforms * Experience across satellite, cable and IP-based delivery chains * Understanding of encryption, decryption and conditional access systems * Exposure to IP networking (multicast, routing, switching) within broadcast environments * Experience working in legacy environments with limited documentation * Ability to perform detailed discovery and service mapping * Exposure to Nimbra or similar technologies advantageousRobert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/Tmljb2xhcy5HZW9yZ2lvdS44NDE2OC4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-04-13T16:33:31Z

IT Support Technician

Bristol, Bristol
remote
Permanent
- GBP / Yearly
Contract Opportunity: 1st/2nd Line IT Support Technician Title: 1/2nd Line It Support Technician Location: BristolPayment: Competitive Daily RateContract Length: Initially 6 MonthsOn Site Working - Hybrid Working Pattern My client is looking for an experienced 1/2nd line Support Engineer to join its IT department. This role will involve supporting users and maintaining systems.Key responsibilities.<ul type="disc" style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;"><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle; color: black;">Provide 1st and 2nd line technical support across hardware, software, and network issues</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle; color: black;">Install, configure, and troubleshoot hardware, software, and corporate devices</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle; color: black;">Support on boarding/off boarding, account setup, identity management, and hardware preparation</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle; color: black;">Contribute to improving IT processes and recommending hardware/software solutions</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle; color: black;">Work independently and collaboratively within a team</li></ul> My client is looking to move quickly on this position so should you be interested please reach out with an updated CV ASAP Contract Opportunity: 1st/2nd Line IT Support TechnicianRobert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/c2FtLmJvc2NvbGV5LjA5MDE2LjEwOTIzQHJoaS5hcGxpdHJhay5jb20.gif">
2026-04-14T12:48:12Z

React Developer

London, London
remote
Contract
- GBP / Yearly
Robert Half Technology are assisting a market leading financial services organisation to recruit a React Developer on a contract basis. Hybrid working - London basedRole<ul><li>The React developer will be working on the build of a product-grade React & Typescript application from greenfield through to a maintainable, globally scalable, and secure product</li><li>Greenfield build to production: build a production-grade React & TypeScript application from zero to a maintainable, scalable platform</li><li>Data-dense UI delivery: Deliver high-quality UI for dashboards, tables/grids, filtering/sorting, drilldowns, forms, and multi-step workflows</li><li>State & data patterns: implement robust client-state and server-state patterns including loading/error states, retries, resilience, caching and invalidation</li><li>Performance engineering: Drive render efficiency, bundle size control, code splitting, virtualisation for large datasets, network efficiency, and instrumentation/observability</li><li>API contract collaboration: Work with backend engineers on predictable API contracts via BFF (pagination, aggregation shapes, response models, error semantics)</li><li>Security-by-design delivery: Apply secure front-end practices (auth/session hygiene, safe client-side data handling, dependency hygiene)</li><li>Accessibility & usability: Ensure keyboard support, focus management, ARIA where appropriate, and strong empty/error states for complex UIs</li><li>Quality discipline: Maintain a strong quality bar through code review, automated tests, CI quality gates, and release readiness</li><li>Delivery pipelines: Contribute practically to build tooling, CI checks, deployment considerations and environment configuration</li><li>Documentation: Produce concise, proper documentation for key decisions, patterns and non obvious implementation details</li></ul>Profile<ul><li>The React Developer will have significant commercial experience within financial services, building modern React applications (hooks, composition patterns, controlled/uncontrolled components, state lifting, modularisation</li><li>Demonstrated ability to operate as a senior engineer: strong judgement, proactive risk management, pragmatic delivery, and high code quality standards</li><li>Proven ability to design front-end architecture for long-term maintainability (module structure, feature boundaries, shared UI patterns, conventions)</li><li>Comfortable establishing foundations early (linting/formatting, project structure, testing strategy, patterns for API access, error handling, and observability hook)</li><li>Experience shipping complex interface: tables/grids, dashboards, rich filters, multi-step workflows, and interaction-heavy UIs</li><li>Familiarity with performance constraints caused by large datasets and frequent UI interactions (virtualisation, event handling)</li><li>Strong TypeScript capability across: typed component APIs (props/contracts), shared domain models/DTOs, safe typing around API responses, error and async flows, sensible user use of generics/utility types without over-engineering</li><li>Proven judgement selecting and implementing state patterns: clear separation of UI state vs server state, caching & invalidating strategies, avoiding unnecessary re-render and state leaks</li><li>Experience with modern tooling such as TanStack Query</li><li>Strong awareness of security/performance best practices in client data fetching and caching (handling auth/session, sensitive data considerations, preventing accidental data leakage, safe error handling)</li><li>Experience writing and maintaining meaningful automated tests with a strong judgement on what to test, keeping suites fast and avoiding brittleness</li><li>Evidence of improving real-world performance (bundle analysis, render optimisation, code splitting, virtualisation)</li><li>Ability to keep UI responsive under heavy interaction patterns and large datasets.</li><li>Security-conscious delivery</li><li>Security-minded development practices (OWASP awareness, auth/session hygiene, dependency hygiene)</li><li>Comfortable operating in environments where confidentiality, disciplined change control and auditability matter</li><li>Data visualisation (interactive charts; performance-conscious rendering)</li></ul>Company<ul><li>Market leading financial services organisation with offices in London</li><li>Hybrid working - London based </li></ul>Salary & BenefitsThe salary range/rates of pay is dependent upon your experience, qualifications or training.Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/S2F6aW0uSGFzc2FuLjEyNjE1LjEwOTIzQHJoaS5hcGxpdHJhay5jb20.gif">
2026-04-02T14:22:40Z

Systems Administrator

City of London, London
remote
Permanent
55000 - 60000 GBP / Yearly
<h1>M365 Systems Administrator</h1><h2>London | Hybrid Working</h2>A globally recognised transformation consultancy is looking for an experienced M365 Systems Administrator to join its growing technology team in London.This is an opportunity to step into a business where technology is seen as a genuine enabler of growth, collaboration and innovation. You'll play a key role in shaping and supporting a modern Microsoft ecosystem across a highly collaborative international environment.The business operates across multiple global locations and partners with some of the world's best-known organisations on large-scale transformation and organisational change projects. Internally, they are continuing to invest heavily in their own technology landscape, with a strong focus on security, automation, user experience and cloud-first infrastructure.<h2>The Opportunity</h2>Joining a close-knit and high-performing IT function, you'll take ownership across Microsoft 365 administration, endpoint management, security tooling and user support while helping drive the company's transition into a fully optimised Microsoft 365 E5 environment.This is far more than a traditional support role. You'll have the chance to influence tooling, improve processes, automate workflows and contribute to wider technology initiatives across the business.You'll work across:<ul data-spread="false"><li>Microsoft 365 administration</li><li>Intune and endpoint management</li><li>Microsoft Defender and security tooling</li><li>Entra ID and identity management</li><li>SharePoint and Teams administration</li><li>Microsoft Purview and compliance</li><li>Automation using Power Automate</li><li>SaaS application support and integrations</li><li>User support across Windows, Mac and mobile environments</li></ul><h2>What You'll Be Doing</h2><ul data-spread="false"><li>Providing first and second-line technical support to users across global offices</li><li>Managing and optimising the Microsoft 365 environment</li><li>Supporting device management through Intune and endpoint security tooling</li><li>Assisting with security, compliance and access management initiatives</li><li>Improving internal processes through automation and workflow improvements</li><li>Supporting collaboration tools including Teams and SharePoint</li><li>Working closely with stakeholders across the business to deliver an exceptional user experience</li><li>Contributing to ongoing IT projects and technology transformation initiatives</li></ul><h2>What They're Looking For</h2><ul data-spread="false"><li>Strong experience administering Microsoft 365 environments</li><li>Hands-on knowledge of Intune, Entra ID, Defender and Exchange Online</li><li>Experience supporting Windows, MacOS and mobile devices</li><li>Understanding of security and compliance best practices</li><li>Experience with automation tools such as Power Automate would be highly beneficial</li><li>Excellent communication skills and a collaborative approach</li><li>Someone proactive, solutions-focused and keen to improve systems and processes</li></ul><h2>Why Join?</h2><ul data-spread="false"><li>Opportunity to work within a highly respected global consultancy</li><li>Exposure to modern cloud technologies and enterprise-scale projects</li><li>A collaborative, people-first culture</li><li>Genuine opportunities to influence and improve technology operations</li><li>Hybrid working environment</li><li>Strong investment in employee development and progression</li></ul>If you're looking for a role where you can combine hands-on technical support with modern Microsoft cloud administration in a business that genuinely values technology and innovation, this could be a fantastic next step.Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/V2lsbC5TdGVhZC4zNTM0Ny4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-05-11T14:20:22Z

Administrator

West Midlands, West Midlands
remote
Temporary
29000 - 32000 GBP / Yearly
We are currently supporting a growing business in their search for an Administrator to join the team on a temp-to-perm basis. This is a varied and hands-on role, supporting day-to-day office operations as well as compliance-related administration.<h3>Key Responsibilities</h3>General Administration<ul><li>Provide day-to-day administrative support to the wider team</li><li>Assist with general office coordination and admin tasks</li><li>Maintain organised filing systems and ensure records are kept up to date</li><li>Handle confidential documents and information with discretion</li><li>Support with arranging meetings, travel, and accommodation when required</li></ul>KYC & Compliance Support<ul><li>Assist with Know Your Client (KYC) and compliance administration</li><li>Ensure all documentation and records are accurate and up to date</li><li>Support internal processes in line with compliance requirements</li></ul><h3>About You</h3><ul><li>Previous experience in an administration or office support role</li><li>Confident using Microsoft Office (Outlook, Word, Excel)</li><li>Strong organisational skills with the ability to manage multiple tasks</li><li>High attention to detail and ability to handle confidential information</li><li>Able to work both independently and as part of a team</li></ul><h3>What's on Offer</h3><ul><li>Temp-to-perm opportunity with long-term potential</li><li>Supportive and friendly working environment</li><li>Flexible working hours within a standard 35-hour week</li></ul> Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/SmVzc2ljYS5NdXNncmF2ZS43MTE5OS4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-05-07T16:18:29Z

Graduate Administrator

Newport, Newport
remote
Temporary
25000 - 25300 GBP / Yearly
Graduate AdministratorLooking for more than just a first job? This is your chance to start a meaningful career where your work has a real, visible impact on people's lives.We're partnering with an inspiring, purpose-driven charity in Newport that's transforming communities through innovative social programmes. They're now looking for a bright, motivated graduate to join their team in a dynamic administrative role with real scope to grow.Why This Role Stands OutThis isn't your typical admin job. You'll be at the heart of a charity that's making a difference every day, supporting projects that change lives, while building skills that will set you up for a long-term career in the social impact sector.You'll gain exposure to project work, stakeholder engagement, and operations, all while being supported by a collaborative and passionate team.What You'll Be Doing<ul><li>Keeping vital projects running smoothly with day-to-day administrative support</li><li>Coordinating meetings, events, and communications</li><li>Managing data, reports, and internal systems</li><li>Supporting the delivery and tracking of impactful programmes</li><li>Building relationships with partners, funders, and community stakeholders</li><li>Contributing to funding bids and showcasing the charity's impact</li></ul>What We're Looking For<ul><li>A recent graduate eager to start a purpose-driven career</li><li>Highly organised with strong attention to detail</li><li>A confident communicator with a positive, can-do attitude</li><li>Someone proactive, curious, and ready to get stuck in</li><li>Comfortable with Microsoft Office and picking up new systems quickly</li></ul>What You'll Get<ul><li>Hands-on experience across multiple areas of a growing charity</li><li>Clear development opportunities and career progression</li><li>A supportive, values-led team that invests in you</li></ul> Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice. <img src="https://counter.adcourier.com/UGF0cmljay5Nb3JnYW4uNDU0MzUuMTA5MjNAcmhpLmFwbGl0cmFrLmNvbQ.gif">
2026-04-27T13:48:51Z

Administrator

Oxford, Oxfordshire
remote
Permanent
- GBP / Yearly
Administrator 2-3 Week Temporary Assignment (Immediate Start - Monday)Overview: We are working with a business in Oxford who are looking for a detail-oriented Administrator to support the team on a short-term basis. This role is ideal for someone who can hit the ground running and provide immediate support during a busy period.Key Responsibilities:<ul data-end="812" data-start="499"><li data-end="559" data-start="499">Accurately input and update data across internal systems</li><li data-start="560" data-end="622">Check and validate data to ensure accuracy and consistency</li><li data-end="693" data-start="623">Assist with processing documents and records as required</li><li data-start="694" data-end="757">Maintain organised filing systems (digital and/or physical)</li><li data-end="812" data-start="758">Support the team with general administrative tasks</li></ul>Skills & Experience:<ul data-end="1269" data-start="1151"><li data-end="896" data-start="841">Previous experience in data entry/administration or a recent graduate </li><li data-end="954" data-start="897">Strong attention to detail and high level of accuracy</li><li data-end="1001" data-start="955">Good IT skills </li><li data-end="1122" data-start="1054">Available to start immediately and commit to the full assignment</li></ul>Pay: £14ph Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/RWxsZW4uQ2h1bmcuNzY5MzEuMTA5MjNAcmhpLmFwbGl0cmFrLmNvbQ.gif">
2026-04-16T16:42:16Z

Administrator

England,
remote
Temporary
15 - 17 GBP / Hourly
Job Title: Part-Time Administrator Location: Heathrow (On-Site) Hours: 20 hours per week (ideally across 4-5 days) Salary: £15 per hour - £16.50 per hour + Holiday Pay The Opportunity We're recruiting for a part-time Administrator to join a busy, fast-paced team based on-site at Heathrow. This role offers flexibility around start and finish times, making it ideal for someone balancing other commitments. They are looking for somebody to cover the 20 hours over 4-5 days. Key Responsibilities<ul data-start="516" data-end="828"><li data-section-id="19pmlnt" data-start="516" data-end="578">Providing general administrative support to the wider team</li><li data-start="579" data-end="632" data-section-id="1y0u4ty">Maintaining and updating records and spreadsheets</li><li data-start="633" data-end="702" data-section-id="6rng6z">Working regularly with Excel to organise, track, and analyse data</li><li data-end="756" data-start="703" data-section-id="1laem1k">Assisting with reporting and data accuracy checks</li><li data-end="828" data-start="757" data-section-id="890nx3">Supporting day-to-day operations to ensure everything runs smoothly</li></ul>Skills & Experience Required<ul data-end="1240" data-start="870"><li data-section-id="es7pvr" data-start="870" data-end="919">Previous experience in an administrative role</li><li data-start="920" data-end="1004" data-section-id="wfrubx">Strong Excel skills (comfortable with formulas, data handling, and spreadsheets)</li><li data-section-id="bg3d7q" data-end="1051" data-start="1005">Excellent attention to detail and accuracy</li><li data-start="1052" data-end="1114" data-section-id="1bqlpm8">Highly organised with the ability to manage multiple tasks</li><li data-section-id="m2xmmo" data-start="1115" data-end="1184">A proactive, hands-on approach with a willingness to get involved</li><li data-end="1240" data-start="1185" data-section-id="a74s0c">Good communication skills and a team-player mindset</li></ul>What We're Looking For This role would suit someone who is flexible, reliable, and happy to roll up their sleeves in a busy environment. You'll be someone who takes initiative, supports the wider team, and thrives in a role where no two days are the same.Additional Information<ul data-start="1544" data-end="1664"><li data-start="1544" data-end="1578" data-section-id="vjsyw5">On-site role based at Heathrow</li><li data-start="1579" data-end="1634" data-section-id="1ffgb2b">Part-time hours with flexibility on working pattern</li><li data-end="1664" data-start="1635" data-section-id="p7ls3k">Immediate start available</li></ul>Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/UG9wcHkuR3JhbnQuODk5MTcuMTA5MjNAcmhpLmFwbGl0cmFrLmNvbQ.gif">
2026-04-22T09:15:34Z