1 to 17 of 17 Senior Network Engineer Jobs in London

Senior Cloud Network Engineer – Hybrid Senior Cloud Network Engineer Azure, DevOps, Zero Trust Network Access Financial Services Contract 6 months initially West End, London/Hybrid (2 days a week in the office) £550 per day outside IR35 My client is one of … the world's leading investors in the Private Equity Secondary market and they are looking for a Senior Cloud Network Engineer to join their London office on contract basis. My client’s enterprise technology is being transformed to a Cloud-First, Cloud-Native architectural model, utilising DevSecOps … automated through code, are scalable, and maximise availability and reliability 24 x 7. Your key responsibilities will be as follows: Have broad responsibilities to engineer and secure their core Azure platform services across the global footprint. Go deep on Cloud Network engineering, adopting Zero Trust Architecture principles. Engineer more »

Leading Law Practice Senior Network & Security Engineer £60k - £90k Cannon Street (Hybrid) The Senior Network and Security Engineer will be responsible for designing, implementing, and managing the network infrastructure and security systems. The ideal candidate will have extensive experience with Cisco Campus Networking more »

Technical Network Security Consultant – Cisco – Fortinet – Palo Alto - £75,000 – Up To £85,000 + £10K Bonus – Homebased – UK travel and London Why this business? For one of the largest Tech VAR globally £b turnover business Technology across the Cisco & Security Firewall arena The role of a Technical Consultant more »

Job Title: Senior Network Security Engineer Location: London (In office, could be flexibility depending on the situation) Salary and Benefits: Over £100k + Bonus and Benefits Our client, a prominent fintech firm, is seeking a Senior Network Security Engineer to join their team and … play a pivotal role in ensuring the security of their network infrastructure. Role Overview: As a Senior Network Security Engineer, you will be instrumental in safeguarding our client's network infrastructure, focusing on perimeter networks, DMZs, firewalls, proxies, vulnerability scanning, and Network Access Control … the implementation of key security controls, conduct audits, and provide consultancy to the Security Operations Infosec team. Key Responsibilities: Lead, implement, and manage key network security controls. Conduct audits, certifications, and provide consultancy support. Utilise automation to enhance security posture and response capabilities. Liaise with stakeholders to enforce network 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 work infrastructure. This is a 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. … 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 »

Senior Network Security Infrastructure Engineer - Automation (Ansible/Python) - Fortinet - F5 - BGP - OSPF - AWS - BAU Permanent - up to £125,000 + benefits, bonus **Hybrid working 3 days office ** NO SPONSORSHIP OFFERED Global financial services client is looking for a Senior Network Security Infrastructure Engineer responsible for the delivery of Network Security Engineering projects and providing 3rd level technical support for the Global Network Infrastructure. The successful candidate will be a technical lead with excellent troubleshooting skills with a big focus on automation. Skills and Experience required: Broad range of technical skills … in IT Infrastructure including Networks, Cloud Services, Network Security Infrastructure and Threat Prevention techniques Strong troubleshooting experience with enterprise-class firewalls (both on-premise and cloud-based) including Fortinet Good knowledge of application & content delivery platforms: F5 - BIG-IQ, AFM, ASM, LTM, GTM & DDoS mitigation Strong Knowledge of Application 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 »

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. … 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 »

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 … 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 »

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 »

employees, and embraces all of Hewlett Packard Enterprise’s values and commitments to employees and customers alike. Role Overview The role of the Network Operations Engineer is to support expanding network projects requirement at southern based airport. This will include design & deployment/implementation, also any post … initiatives New service design & client setup Solves unique and complex problems that have a broad impact on the customer environment Risk ownership and Escalation Senior management reporting, including root-cause analysis and proactive remediation Seen as a technical expert in his/her area, involved with solution design Manages … and data protection Ensuring the escalation process is followed and any issues are communicated appropriately to internal and customer management teams Configuring and deploying network equipment Creation of network design documents Driving HPE value-add service enhancements through innovation and process improvement Troubleshooting hardware and firmware issues on more »

Senior Network Engineer | 12 months FTC | Hybrid | City of London | Up to £90,000 This client operates on a hybrid working model with 2 days a week being onsite in the City of London Our client is looking for a hands-on Senior Network Engineer with good knowledge of current and upcoming technologies to join the team. Your main responsibilities will be Set up and configure network hardware such as routers, switches, hubs, and related components essential for the role. Inspect, maintain, and if needed, replace network cabling and associated equipment. Monitor … and analyze network performance regularly, covering LAN, WAN, and wireless deployments. Identify and resolve performance issues and suggest improvements to meet evolving network needs. Plan and execute improvements, modifications, or replacements of network infrastructure components while adhering to industry standards. Establish service level agreements for connectivity and more »

career to new heights with a pivotal role in the realm of aviation safety services. A prestigious, global satellite organisation is seeking a seasoned Senior Network Systems Engineer to join their Safety Systems Engineering team, a cornerstone of their Platform Engineering. This challenging role places you at more »

Senior Network Security Infrastructure Engineer (Fortinet) City of London (Hybrid) Up to £125,000 per annum On behalf of a Leading City of London based financial services organisation, I am seeking an experienced Senior Network Security Infrastructure Engineer. You will have responsibility for the delivery … of Network Security Engineering projects and providing 3rd level technical support for the organisations Global Network Infrastructure. As part of a Global Network Engineering team, the successful candidate will be a strong technical lead with excellent troubleshooting skills. Due to the organisation operating a hybrid work model … distance of their City of London offices and able to commit to 3 days per week in office. Responsibilities: Consult with Cybersecurity to deliver network security layer 3/4 protections Deliver on premise and cloud configuration across our Network Security Infrastructure Provide oversight and contribute to key 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 more »

Rapidly expanding IP and fibre network service provider is looking to build a highly skilled team of IP network engineers. You will be responsible for working alongside the senior architects to build and support a fully automated Juniper or Nokia IP MPLS/BGP network, peering … specifically with RSVP based MPLS networks, VPLS, BGP route reflector, and dual stack environments is needed. You'll have or be encouraged to learn network automation to enable core upgrades/builds and edge/CPE devices to be configured through automation. It is essential that you are a more »

Our client is looking for a Senior Network and Security Engineer to take lead on the design, implementation, Maintenance of the networking technology that underpins their on premise and cloud infrastructure, its communications and cyber security. SPECIFIC ACCOUNTABILITIES Lead the networks work stream on projects and programmes … to ensure that the network topology complies with the agreed standards Collaborate with infrastructure engineers to ensure systems are practically designed Provide guidance and make recommendations to colleagues ensuring that service design and transition plans can be supported by network topologies Develop a clear view of the organisations … cyber risk exposure, providing meaningful risk advice and mitigations, reports to stakeholders Ensure the security of the organisations network infrastructure including managing firewalls, using vulnerability scanning, port monitoring tools and resolving security related incidents. Lead the design, implementation, testing and maintenance of WAN and LAN network solutions Manage more »