64 network engineer jobs found

Network Engineer Hybrid (2 days a week) Contract (6+ Months) Inside IR35 Canary Wharf, UK   Knowledge, skills, and abilities A solid network/security/cloud engineer with a strong focus on cloud hosted environments within AWS and Azure as well as excellent skills in firewall deployment, routing and switching. In-depth knowledge of design, implementation, configuration and testing of the following: Routing – OSPF, BGP, knowledge of route redistribution and manipulation. WAN - MPLS, Internet, VPN, SDWAN, understanding of circuit commissioning. Datacenter – ACI spine and leaf, APIC, VxLAN and distribution switching. Encryption - IPsec VPN, MACSec, configuring site-to-site VPN on routers and firewalls. Switching and L3 - HSRP, VRRP, GBLP, NTP, STP, RSTP, QoS, CoS, SVI, VLAN’s, ACL’s. WiFi – Cisco Meraki and Cisco Wireless LAN controllers with Lightweight APs. Firewalls – Cisco...

Stockley Park | Onsite (5 days per week) 3-month contract | Start ASAP No SC required | BPSS eligible Compensation - GBP 300 per day     We are looking for a hands-on Network Engineer to design, configure, test, and implement network and security solutions across Cisco and Fortinet environments. This role is focused on delivery and technical execution within a live infrastructure setting.   Key Responsibilities Design, write, and validate configurations for: Fortinet SD-WAN solutions Fortinet Firewalls Cisco Nexus switches Cisco LAN and Wi-Fi infrastructure Modify and optimise configurations on existing network equipment Prepare and implement configurations for new network hardware Load configurations onto devices and perform validation testing Support network changes, cutovers, and migrations Implement routing and switching configurations Design and apply firewall and network security policies...

Network Engineer (Firepower+ Meraki) Hybrid (2 days a week) Contract (6+ Months) Inside IR35 Canary Wharf, UK   Knowledge, skills, and abilities A solid network/security/cloud engineer with a strong focus on cloud hosted environments within AWS and Azure as well as excellent skills in firewall deployment, routing and switching. In-depth knowledge of design, implementation, configuration and testing of the following: Routing – OSPF, BGP, knowledge of route redistribution and manipulation. WAN - MPLS, Internet, VPN, SDWAN, understanding of circuit commissioning. Datacenter – ACI spine and leaf, APIC, VxLAN and distribution switching. Encryption - IPsec VPN, MACSec, configuring site-to-site VPN on routers and firewalls. Switching and L3 - HSRP, VRRP, GBLP, NTP, STP, RSTP, QoS, CoS, SVI, VLAN’s, ACL’s. WiFi – Cisco Meraki and Cisco Wireless LAN controllers with Lightweight APs. Firewalls...

Hi, We are looking for Level 1 Engineer with CCNA Certification or equivalent for United kingdom Sites. Site Locations: Hemel Leeds Loughton Milton Keynes Milton Keynes Milton Keynes Orpington Park Royal Purfleet Stockport Note: This is a Next Business Day and 24*7*4 SLA. Requirements: The FE must be proficient in English and local language. FE needs to have at least with 1-2 years of relevant working experience. Cisco console cable Laptop (putty and remote desk software installed) Testing cables Mobile phone with internet hotspot+ Camera Installation toolkit (screw drivers) Scope of Work: Responsible for Network deployment and installation. Supporting remote team for troubleshooting of devices.  

Hi, We are looking for Level 1 Engineer with CCNA Certification or equivalent for United kingdom Sites. Site Locations: Hemel Leeds Loughton Milton Keynes Milton Keynes Milton Keynes Orpington Park Royal Purfleet Stockport Note: This is a Next Business Day and 24*7*4 SLA. Requirements: The FE must be proficient in English and local language. FE needs to have at least with 1-2 years of relevant working experience. Cisco console cable Laptop (putty and remote desk software installed) Testing cables Mobile phone with internet hotspot+ Camera Installation toolkit (screw drivers) Scope of Work: Responsible for Network deployment and installation. Supporting remote team for troubleshooting of devices.  

ABOUT THE JOB   We are looking for an experienced Network engineer with strong Fortinet expertise to join our team. This role will focus on the design, implementation, support and optimisation of network and security infrastructure.   ABOUT ALTON VALLEY   Founded in 2009, Alton Valley has rapidly grown into a trusted leader in network and security solutions, specialising in providing cutting-edge, secure infrastructure for mission-critical environments. We aim to help our clients safeguard their most critical assets with the highest levels of protection. We foster a workplace where teamwork is at the heart of everything we do. Collaboration isn’t just encouraged; it’s embedded in our culture.    ROLES AND RESPONSIBILITIES   Design, configure and support Fortinet security solutions Monitor, troubleshoot and resolve network and security issues Creation and update of VLANs, ensuring zero...

We are currently seeking a Network Security Operations Engineer , to join our Network Practice ; within one of our Financial Services clients working in an elite Operations Team. This is an initial 6 month contract opportunity Inside IR35 with the prospect of extension. You will be required to be on site 3 days a week, based in Central London   Opticore IT is a rapidly expanding specialist Network Engineer and Project Management consultancy offering a wide variety of opportunities to work within challenging and exciting environments across our client base spanning multiple sectors including Finance, Broadcast Media, Telecommunications and more.   This is an exciting opportunity to join an elite Operations team focusing on BAU operational support with a strong emphasis on network security technologies , particularly firewalls with a chance to move into Project Delivery.   What you'll be doing: Work as part of the Network...

We are urgently looking for Network Server Engineer in London Job Title: Network Server Engineer Location: London, UK Contract: Inside IR35 Rate: £350 – £400 per day Working Model: Hybrid – 3 days per week onsite Job Description: We are looking for an experienced Network Server Engineer operating at the intersection of networking, infrastructure operations, security, and automation, with strong stakeholder and vendor engagement. This role supports complex, policy-driven enterprise environments. Key Skills & Responsibilities: Lead and deliver PoC / RFP / RFE initiatives across infrastructure platforms Design, implement, and support enterprise network & security components: routers, switches, firewalls, proxies, load balancers, DMZ Manage IP addressing, authentication, and access control: Active Directory, LDAP, Kerberos, SSO, RBAC Hands-on Windows and Linux server administration (macOS exposure a plus) Build and...

Role: F5 SME IR35: Inside - £550.00 - £575.00 per day Duration: 12 months World Wide Technology (WWT) is a global technology integrator and supply chain solutions provider. Through our culture of innovation, we inspire, build, and deliver business results, from idea to outcome. World Wide Technology EMEA. has an opportunity available for an F5 SME to support our client, a leading Global Financial Services provider with a security infrastructure uplift program. The successful candidate will have deep knowledge in F5 internals, traffic management, iRule and DNS architecture, please see requirements below: Key Responsibilities: Design, implement, and maintain complex F5 BIG-IP solutions across LTM and F5 DNS/GTM Develop and manage advanced iRules for traffic steering, security, and application logic Own and configure DNS and global traffic management, including Wide IPs, health monitors, and failover strategies Provide deep-level troubleshooting...

We are urgently looking for Java Developer in London Role: Java Developer (Sprint Boot and Microservices) No. of Years Experience: 7+ Years Job Type: Contract Rate: 300 to 350 GBP Inside IR35 (Based on profile) Location: London (2-3 Day in Office) Right to work: Candidate should be inside Ireland with full right to work. Seeking an experienced Java Developer (5+ years) Strong expertise in Spring Boot, Microservices architecture, and REST API development. Hands-on experience with Java 8+/11, JPA/Hibernate, SQL/NoSQL databases, and cloud platforms (AWS/Azure). Knowledge of Docker, Kubernetes, and CI/CD pipelines is preferred. Job Types: Full-time, Fixed term contract Contract length: 6 months Pay: £300.00-£350.00 per day Work Location: Hybrid remote in London E6 3DW

We are urgently looking for Network Server Engineer in London Job Title: Network Server Engineer Location: London, UK Contract: Inside IR35 Rate: £350 – £400 per day Working Model: Hybrid – 3 days per week onsite Job Description: We are looking for an experienced Network Server Engineer operating at the intersection of networking, infrastructure operations, security, and automation, with strong stakeholder and vendor engagement. This role supports complex, policy-driven enterprise environments. Key Skills & Responsibilities: Lead and deliver PoC / RFP / RFE initiatives across infrastructure platforms Design, implement, and support enterprise network & security components: routers, switches, firewalls, proxies, load balancers, DMZ Manage IP addressing, authentication, and access control: Active Directory, LDAP, Kerberos, SSO, RBAC Hands-on Windows and Linux server administration (macOS exposure a plus) Build and maintain automation using PowerShell (primary),...

About Us Network Squad is a leading Managed Service Provider (MSP) dedicated to delivering innovative IT solutions. We are looking for a highly skilled People to join our dynamic team immediately. The Role As an IT Support Engineer, you'll be responsible for providing on-site and remote support, troubleshooting hardware/software issues, and ensuring smooth IT operations for our clients across the UK. Key Responsibilities Respond to technical support requests via phone, email, or in person Diagnose and resolve issues related to desktops, laptops, printers, networks, and operating systems Configure, install, and maintain hardware and software Maintain documentation of support tasks and system configurations Travel to client sites when required (travel costs covered) Support Windows OS, Microsoft 365, network setups, and mobile devices Collaborate with senior engineers and project managers for escalated issues Requirements Proven experience in IT support (1–3...

About Us Network Squad is a leading Managed Service Provider (MSP) dedicated to delivering innovative IT solutions. We are looking for a highly skilled People to join our dynamic team immediately. The Role As an IT Support Engineer, you'll be responsible for providing on-site and remote support, troubleshooting hardware/software issues, and ensuring smooth IT operations for our clients across the UK. Key Responsibilities Respond to technical support requests via phone, email, or in person Diagnose and resolve issues related to desktops, laptops, printers, networks, and operating systems Configure, install, and maintain hardware and software Maintain documentation of support tasks and system configurations Travel to client sites when required (travel costs covered) Support Windows OS, Microsoft 365, network setups, and mobile devices Collaborate with senior engineers and project managers for escalated issues Requirements Proven experience in IT support (1–3...

Azure Network Specialist Location: Winchester, Hampshire, (UK based remote working considered) Position: Full-time, Contract Daily Rate: £500 per day About 345 Technology At 345 Technology, we pride ourselves on delivering innovative IT solutions that empower businesses to thrive in a digital world. We are currently seeking a skilled Azure Network Specialist to join our dynamic team. This role is pivotal to our continued success, providing the expertise needed to design, implement, and maintain robust Azure networking infrastructures for our clients. Role Overview As an Azure Network Specialist, you will be responsible for architecting and managing secure, scalable, and high-performance network solutions within Microsoft Azure environments. Working remotely, you will collaborate closely with Cloud Architects, security teams, and other IT professionals to ensure seamless connectivity and optimal network performance. Key...

Opticore IT are currently searching for a Senior Palo Alto Consultant , with a focus on Prisma Access. Lead the design, implementation, optimisation, and support of secure access solutions for enterprise customers on medium to large scale projects. This is a fully remote opportunity . Opticore IT is a specialist Network Engineer and Project Management consultancy offering a wide variety of opportunities to work within fast-paced, challenging environments across our client base spanning multiple sectors including Finance, Broadcast Media, Telecommunications and more. This is a 6-month contract inside IR35, which is highly likely to be extended. What you'll be doing: Client Facing Design and deploy Palo Alto Prisma Solutions Architect and manage SASE integrations including: Next Generation Firewalls (Pan-OS) Global Protect Cloud Identity Providers What you'll bring: Experience...

  SC Cleared (UK Eyes Only) Location: Reading (on-site preferred Tues -Thurs, 2.5 days/week) Duration: 6 months Overview This role supports and stabilises a secure, on-premise compute and storage environment. The focus is on server, storage, access control, and operational infrastructure, not network design or build. You'll be responsible for commissioning new hardware, completing migrations to replacement kit, managing obsolescence, and keeping the environment documented, patched, and reliable.   Key Responsibilities Complete commissioning of a new storage facility and compute farm Finalise migration of workloads to new hardware Manage hardware obsolescence and lifecycle issues Maintain clear documentation of system configurations Diagnose and resolve infrastructure failures Day-to-day administration of users, access, and systems within a secure project environment   Core Technical Skills Required Windows Active...

Description We are seeking a hands-on AI Solutions Engineer (Freelance) to support the development and deployment of internal AI-powered systems used by Syneos Health Communications teams. This role is focused on designing, developing, and deploying AI-enabled solutions that support daily work across PR, advertising, medical communications, and related business units. The freelancer will work with the Innovation Team to translate business unit requirements into working, production-ready AI systems, adapting existing code where available and originating new code where required. A key responsibility will be progressing these builds through to secure hosting on Azure. Key Responsibilities Internal AI Build Development Design and develop AI-powered internal systems based on business unit requirements Adapt and extend existing internal codebases where available Originate new Python-based solutions where no existing code exists Experience with...

Company Description At Telefónica Tech (part of the Telefónica Group) we believe in building a better world through secure digital enablement, focusing on empowering organisations through every stage of their digital journey, and solving their most complex business challenges with our comprehensive suite of technology solutions across Data & AI, Cyber Security, Cloud, Business Applications, and Modern Workplace. Job Description 3–6 Month Contract | Inside IR35 | London (Hybrid) Telefónica Tech is seeking an experienced QA Engineer with a strong background in data quality and test automation to support a high-profile programme for our Customer. This role focuses on assuring complex data pipelines and cloud-based platforms, ensuring accuracy, reliability, and regulatory compliance across end-to-end data workflows. You will work closely with data engineers, developers, and business analysts to embed quality at every stage of delivery,...

Who Are We? Xcelirate develops technologically-advanced platforms which are accessed by thousands of users every minute! We are proud to offer a workplace where the sharpest developers come together to strategically plan and swiftly execute practices which see us maintain our existing market dominance and attain global expansion. We owe our success to our customers who have seen us grow across a decade, and our talented team who have made that growth possible!   What are we looking for? You're a full-stack dev - you've been around the block, and you know your way through both backend trenches and frontend battlefields. PHP? Still your reliable sidekick. JavaScript? Sometimes a mischievous friend, sometimes a chaos gremlin, but you've learned how to keep it in line. You work best with fierce independence. You don't need hand-holding - you're the one who does the hand-holding when it's needed. You don't wait for direction; you are the direction. To twist a phrase:...

Who are we: In 2019, our founders were working as engineers solving complex cross domain problems within government organisations TwinStream was formed to consolidate their collective expertise and experience into one business, providing technical excellence and exceptional service to their clients. We have teams working both on-site with clients and remotely from home.   Day Rate: £500 - £600 Location: Hybrid working near Hereford with possible 24/7 call out when on rota Security Clearance: Must be eligible for DV Clearance   About the role: Our cross-domain services are used within government organisations. The demand for these services continues to grow in both scope and scale. We are seeking an experienced Site Reliability Engineer to help satisfy that demand. As an SRE, you will be responsible for ensuring the availability, performance and cost effectiveness of these services. You will be working with multiple...