16 to 40 of 62 Network Engineer Jobs in London

Data Centre & Network Infrastructure Engineer- Higher Education Dat Centre & Network Engineer with experience of working in a datacentre, communications room or similar environment with a mixed range of technologies is required to work with our prestigious Russell Group London University client. The Data Centre & Network Infrastructure Engineer will be responsible for installation, configuration, operation and maintenance of the wired and wireless network, data centre and communication room's critical infrastructure. The post holder will also provide datacentre and network service provision and customer support. Data Centre & Network Infrastructure Engineer … involved in central management of very large numbers of systems, that are geographically distributed, and the need for strict change control Working knowledge of network technologies, hardware and infrastructure, experience in the design, deployment and support of switched networks Knowledge of network security principles. Experience of using an more »

NO SPONSORSHIPS AT THIS TIME*************** Role: Sr. Network Engineer with Architecture Knowledge Location: London, UK Experience: 7-10 years Salary: 60k – 70k GBP/year Job description: Key Responsibilities Network Design and Implementation:  Design and implement robust, scalable, and secure network solutions, including LAN, WAN, VPN … and data centre networks.  Develop network architecture diagrams, technical specifications, and detailed plans.  Oversee the installation, configuration, and maintenance of network hardware and software. Performance and Optimization:  Monitor network performance and ensure optimal operation by identifying and resolving issues.  Implement network optimization strategies to improve performance … reduce latency, and increase bandwidth efficiency.  Conduct regular network assessments and capacity planning. Security and Compliance:  Implement and enforce network security policies and protocols to protect organizational assets.  Ensure network designs comply with industry standards, regulatory requirements, and security best practices.  Collaborate with the security team to more »

Network Engineer: Multicast: Security: Juniper: Firewalls One of our clients, a reputable financial services firm, is looking to hire a Network Engineer to join a small team and play a pivotal role in several small and large network projects as well as key BAU tasks … company are currently expanding into different markets, so naturally the demand for networking expertise has become a lot greater – a good sign for any engineer who wants to work for a successful, growing company. To be right for this role, you need to have the following: Strong experience with … Routing/Switching protocols Strong firewall and network security experience In-depth knowledge of Juniper Any automation experience beneficial, as is previous experience in the financial services space. Previous experience of working in a company that has a global network infrastructure. The company will require this person to more »

concepts. Knowledge of ACI Fabrics would be useful including automation and scripting. ISE NAC and monitoring tools such as Solarwinds. Solid understanding of network fundamentals: This includes knowledge of network protocols (TCP/IP, BGP, OSPF), different network devices (routers, switches, firewalls), and network architectures (LAN … WAN, WLAN). Network device configuration: The ability to configure routers, switches, firewalls, and other network equipment using vendor-specific commands or tools. Troubleshooting and problem-solving: Network engineers must be adept at identifying, diagnosing, and resolving network issues that can arise from hardware, software, or … configuration problems. Familiarity with network monitoring tools Good understanding of security principles: knowledge of security concepts for firewall, VPNs, data etc to maintain a healthy network. Roles and Responsibilities: Installing and configuring network devices: This involves setting up routers, switches, firewalls, and other network equipment according to more »

Senior Network Engineer - London - 6 Months *** OUTSIDE IR35 *** Austin Fraser are working with a leading client in London are looking to on board an experienced Senior Network Engineer for an initial 6 month assignment. The role is outside IR35, involves occasional travel and requires the following … skills: Configuring network devices Previous experience Cisco routing and switching devices Installing and maintaining firewalls, establishing and maintaining company-wide access policies to the internet Working with third-party providers to keep the networks running efficiently Performing analysis and collecting data to establish the potential for improvements within the … communication networks Previous troubleshooting and support experience. Network operation in an offline environment If you are interested in the role please send your CV for consideration. Austin Fraser is committed to being an equal opportunities employer, and encourages applications from candidates regardless of sex, race, disability, age, sexual orientation more »

Role: 3rd Line Network Engineer Location: Hybrid (London office 2 days PW) Salary: £60,000 Everyone wants a great working environment, and this opportunity can provide you with just that. I am working with one of the UKs leading ISPs, winner of countless 'best place to work' awards … as well as boasting a state-of-the-art newly refurbished facility who are on the hunt for a passionate and skilled Network Engineer to join their like-minded team. This is an all-encompassing role where no two days will be the same. You will get involved … devices and NGFWs all while providing exceptional customer service. What more could you want? Key responsibilities: Provide 3rd line support on complex issues Deploy network upgrades in specialist and bespoke projects Configure a range of IP network equipment Reviewing, modifying and network concepts and putting into practice more »

Job summary Senior Network Engineer/Senior Server Engineer This is an exciting opportunity to join the Network Infrastructure Team. This senior technical role within the Network team focuses on the provision, performance, management, and availability of the Network infrastructure, including telephony where applicable. … The role supports the ICB and its customers, including Primary Care and other managed estates, ensuring network infrastructure is proactively managed, maintained, and available to users in accordance with defined KPIs and SLAs. The postholder will participate in the out-of-hours on-call rota for the ICB network … description Job responsibilities See Job Description and Person Specification Providing senior-level expertise and support for the security, performance, andstability of the overall IT Network Infrastructure Responsible for the availability, configuration, documentation and control of thenetwork and associated infrastructure and software. Deputise for the Lead Network Services Manager more »

Network Support Engineer – Permanent – Hybrid – £35,000 to £40,000 We are currently recruiting for a Network Support Engineer to join a leading retail company. This is a hybrid role with travel to the office needed 3 days a week. What you will be doing: Support … on L1 & L2 network issues and incidents Monitor & configure network tools Ensure the network is operationally stable Work alongside other teams to support both development and operations What they are looking for: Previous experience in a network support/network operations role Experienced with routers more »

Title: Network Engineer (SC Clearance ESSENTIAL) (Aruba Wireless) Day Rate: £400 - £450pd (OUTSIDE IR35) Duration: 6 Months Based: Fully remote The Role/Experience Required: Extensive experience as a Network Engineer in projects/deployment Expert in Aruba Wireless deployment VALID SC CLEARANCE IS ESSENTIAL Please more »

Network SRE - £250,000-350,000 total compensation – 4 days in office Quant Capital is urgently looking Network SRE for our high profile client. Our client is a leading quantitative trading company and liquidity provider. Their focus on technology has allowed them to deeply penetrate the market and … flat structure. This role sits in the Shared Engineering team that focuses on designing, developing, and maintaining infrastructure and tools. The team requires a Network Site Reliability Engineer (SRE) with strong network fundamentals, problem-solving skills, and a keen interest in diverse tools and techniques. The role … involves collaborative work across various teams, exploring domains like hardware, operating systems, Python/Go development, AWS, and storage. Responsibilities: Develop network and datacenter infrastructure with consistent and straightforward designs. Support high-performance trading, addressing outages, conducting root cause analysis, and expanding global infrastructure. Simplify complex systems and automate more »

Job Title: Network Security Engineer Location: Seattle, WA Job Description: We are looking for a skilled Network Security Engineer with expertise in Cisco technologies to join our team in Seattle, WA. As a Network Security Engineer, you will be responsible for designing, implementing, and … maintaining secure network infrastructures to protect our organization's data and systems from cyber threats. Key Responsibilities: - Design, implement, and maintain network security measures to protect organization's data and systems - Monitor network traffic for potential security breaches and respond appropriately to incidents - Conduct regular security audits … and address security risks - Collaborate with cross-functional teams to implement security policies and procedures - Provide technical support and guidance to IT staff on network security best practices - Stay up-to-date on latest security trends and technologies to continuously improve network security measures Qualifications: - Bachelor's degree more »

NETWORK SECURITY ENGINEER In this role, you will be responsible for deploying, administering, maintaining, and supporting global networks (LAN, WAN, WLAN) and security-related hardware and software, utilizing cutting-edge technology. The successful candidate will integrate the latest technology and ensure optimal network security configurations and best … practices are implemented and enforced. Additionally, they will provide BAU support for all aspects of Network & Security, collaborating closely with the wider IT Team. Ideal Candidate Profile: Cisco Network Support Experience : Minimum of 2 years preferred. Multi-site Network Support : Experience with both L2 and L3 networks. … Comprehensive knowledge required. Cisco Configuration and Maintenance : Hands-on experience with both software and hardware. Firewall Administration : Practical experience in configuring and maintaining firewalls. Network Segmentation and Access Control : Knowledge and experience required. VPN Solutions : Experience with site-to-site and endpoint VPNs. Enterprise Wireless Solutions : Proven experience necessary. more »

Principal Network Automation Engineer London – Hybrid £85,000 + car allowance, bonus, private healthcare & strong pension A telecommunications giant are seeking a Principal Network Automation Engineer to play a pivotal role in the development and delivery of an enormous company-wide reorganisation and digital transformation. This … role encompasses diverse responsibilities, including acting as an SME within teams for network automation. The Principal Network Automation Engineer will lead the Digital Networks Platform team to build and manage mission-critical automation platforms. You will need good knowledge of cloud platforms (Azure, AWS, GCP) and Cisco more »

An elite global hedge fund are now seeking a Senior Network Engineer to work on it’s trading infrastructure. To apply, you will ideally be CCIE/CCNP qualified with a strong background in low latency and multicast networks. Our client is a leading global market maker with … and reliable connectivity to proprietary trading technology, invariably around a bleeding edge Cisco environment. What you'll be doing: Design, deploy and troubleshoot global network infrastructure Design industry leading colocation (Colo) networks Implement optimisations to build ultra low latency network Work on network redesign, expansion and upgrade … Support trading teams in relation to high frequency Automation, capacity planning and connectivity advancement Manage network expansion, upgrades and support Provide expert support to high frequency trading teams What exposure you'll ideally have: LAN/WAN, Data Centres Low Latency (LL), Ultra Low Latency (ULL) Cisco, Juniper, Arista more »

Senior Network Engineer Hybrid £55,000- £65,000 My Client in The City of London are looking for an enthusiastic and highly-motivated IT professional to join our Engineering Team within the Support Department. The role will assist with delivering excellent support services to all our customers. Candidates … Line Support (40%) Troubleshooting and resolution of complex networking incidents and escalations Monitoring and fixing of networking alerts Root cause analysis and reporting of network trends Major incident resolution Service requests \ BAU firewall configuration \ network switch configuration On call support (escalations only, as part of rota) Project Work … Skills Intermediate – Understanding Networking IPv4/DHCP/DNS/Switches Intermediate – Understanding Enterprise Firewall technologies Intermediate – Understanding Enterprise WAN technologies Intermediate – Understanding Enterprise Network Management and Monitoring Intermediate – Understanding of packet capture technologies and tools more »

The Fortune group are recruiting for an experienced client facing Network Engineer/Sales Engineer to join our Managed Service client supporting Presales/Solution Consultants and Sales, with a primary focus on Networks, SD-WAN, SASE and Cyber Security. Suitable Network Engineers/Sales Engineers … will be responsible for bridging the gap between the clients front-end and back-end Engineering-led business functions, suitable Sales Network Engineers will have a great opportunity to develop and enhance their capabilities. This is a Hybrid role: You will need to be in commutable distance to London more »

Network Security Specialist – Quantitative Trading 4 days in office Quant Capital is urgently looking for an experienced Network Security Specialist to join one of the most prestigious trading companies globally. This role sits in an experienced London team but with global collaboration. The work is interesting but intense … however there will be no long hours in this well-resourced and efficient team. As a Network Security Specialist, you will help maintain the highest level of service and ensure the business's network security is ahead of the business requirements, whilst also pushing standardisation through automation. My … client has built numerous distributed systems on an agile, reliable, multi-vendor network infrastructure, this supports all traffic profiles from trading to internet connectivity. Enabling those systems to operate in a secure and auditable manner is a key mission of the Network Security team Key responsibilities: Collaborate closely more »

Network Engineer | Contract | Inside IR35 | Hybrid | Competitive market rates | City of London This client operates on a hybrid working model with 3 days being onsite in the City of London The Role: The opportunity is to join a prestigious financial services organisation. The client is a global organisation … which provides many technological opportunities within their business. Providing support for all network-related incidents and projects (3rd line) Providing consultancy to teams Knowledge sharing Incident management This role will be heavily focussed on BAU work Required Skills and Experience: A history of working in Low Latency Environments Experience more »

Senior Network Support Engineer - £55,000 - £65,000 - London, Hybrid A well-established specialty insurer, located in the City of London is urgently seeking an experienced Network Support Engineer. The successful candidate will join a 3rd line technical team and be responsible for all aspects of network … great opportunity with a successful organisation, true leaders in the Insurance Market, who are continuing their technology transformation. Responsibilities: Oversee all aspects of the network infrastructure across Microsoft Azure Cloud landing zone, as well as branch offices, head office and data centre. Maintain the organisation's LAN/WAN … Access points, Checkpoint firewalls, Proxy, Citrix NetScaler load balancers, MS Teams Voice, and Cisco switches and routers. Manage the configuration and installation of all network hardware and equipment. Act as an escalation point for complex network issues. Provide support and administration of the IT infrastructure. Skills/qualifications more »

data management and data security with integrated innovative solutions to high profile clients. About the job We have an exciting opportunity for an experienced network engineer to join and be an integral member of our team, to provide support and project assistance on enterprise scale infrastructure and systems … accurate records Manage Change records alongside issue resolution, infrastructure maintenance and improvement initiatives, whilst attending the weekly Change Advisory Board where needed Identify technology, network, security, or process improvements for standardisation, streamlining or automation opportunities where possible Work with other cross-functional teams within Nephos, such as Business Analysts … or equivalent in Data Centre related networking 5+ years hands on experience managing large networks, including design, installation, configuration, upgrades and troubleshooting Experience of network technologies, including but not limited to Cisco and or Linux networking Strong knowledge of data center switching and routing design, including VXLAN and EVPN more »

A well-established business is looking for an accomplished Network Security Engineer to join its team based in North London. Please note this is an office-based role, so you will work from the office 5 days per week. Reporting to the Head of Cyber Security, you will … carry out internal audits of the InfoSec governance frameworks. In order to be suitable for this role, you must be an accomplished Cyber Security Engineer, Information Security Analyst or Network Engineer with a proven track record of delivering secure, compliant and robust systems and procedures. Prior experience … implementor or similar accreditation would be highly advantageous to your application. This is an excellent opportunity for a highly motivated and dynamic Cyber Security Engineer to join a successful business that support training and development. more »

Network Engineer/hyperscale data-center networking/Software defined networking (SDN) Travel may be required up to 15% - 30% of the time. Permanent/Full-time position. Working with one of the world's leading online preforms, used by billions of people worldwide, known by almost everyone. … or more years of work experience You need to have worked and gained experience in: Design, build, operate and optimize the company’s global network, including backbone, data center, public cloud and Edge/CDN Work with cross-functional teams including but not limited to compute, storage, database, recommendation … and evolution of the company’s network. Work with external vendors and ISPs for device and carrier selection, perform testing and verification. Technology requirements: Network protocols including TCP/IP, DHCP, BGP, OSPF/IS-IS and MPLS related technologies. Network monitoring protocols and tools, such as SNMP more »

Job Title: Network and Infrastructure Lead (Engineer) Length: Permanent Salary: budget of £60,000 - £74,000 Location: London Working arrangements: Primarily in office We are working on an exciting permanent position with a London based professional association and charity who are going through a period of technology and … cultural change. They are looking for a Network and Infrastructure Lead to manage, configure, maintain, security & development of M365, InTune, SharePoint & Azure Cloud and provide technical infrastructure support of server, security and networking platforms. Responsibilities: Office 365, SharePoint Online and Azure Management (configure, maintain, security & development) Microsoft InTune (configuring … MDM and application deployment) Microsoft Cloud Technologies Cybersecurity and Network Management Recovery and Data Management Requirements: Experience in Senior Network and Infrastructure hands-on technical roles (e.g., Cloud Engineer, DevOps Engineer, Infrastructure Engineer etc) Advanced knowledge in Office 365 and SharePoint Online Management (including configuring more »

SC Cleared Network Engineer - Aruba Wireless Seeking candidates with valid SC Clearance status for a goverment project, involving a 900+ site Aruba Wireless deployment. You can be remote with occasional time spent in London or Manchester offices when required. more »

Network Security Engineer - Multi-Strat Systematic Trading - Hybrid - Comp in Excess of £200,000 Company Industry-leading, research-driven systematic trading firm headquartered in London. They use bleeding edge technologies across high performance engineering, low-latency network infrastructure, cloud and opensource to analyse huge volumes of data … and execute trades in the sub-microsecond region. Role Hands on engineering with a focus on network security, infrastructure and automation for systems supporting algo trading. Working across a hybrid on-prem and public cloud (AWS) ecosystem. Own and be the point of knowledge for network security across … multiple engineering teams, helping to solve complex scalability challenges. Requirements Expert network security engineering experience in a low-latency environment. Experience managing a large server estate and public cloud services. Strong understanding of firewall network solutions such as SASE, CASB, Proxies etc. Understanding of encryption and DevOps/ more »