1 to 25 of 93 TCP/IP Jobs in London

and resolution of incidents and requests, ensuring that SLAs are met. The position would suit someone with 3+ years' experience in a 1st / 2nd line role who is looking to step up into a pure 2nd line role. The company can offer a clear progression path from … to 3rd. Essential knowledge: 3+ years technical support experience Windows Desktop environments and Active Directory Strong Microsoft product knowledge Networking knowledge: LAN, VPN, TCP / IP Strong customer service skills This will be an office-based role located in Bristol. Due to the company more »

Versed in server hardware from giants like HP and Dell. Scripting experience in Python or Ansible. Network savvy with the veins of tech - TCP / IP, LAN / WAN. Expert in vigilant system monitoring - Nagios - Prometheus Bonus points for SAN / more »

a related field. Proven experience in a similar role, preferably within a high-frequency trading or financial services environment. Strong proficiency in Linux / Unix systems administration and scripting (e.g., Shell, Python). Deep understanding of networking concepts and protocols, including TCP / IP more »

based Trading Infrastructure creating and fine tuning the environment for their code, production and tooling. This DevOps Trading Engineer must be a IaC / CloudNative evangelist. Ideally, this person will probably come from a background of electronic Trading but if you are passionate and talented with IaC (Terraform … Quants, Traders, Developers and other stakeholders to ensure the trading functionality of all systems. Requirements 3+ years in a similar role as DevOps / infra Engineer Production experience in a fast paced mission critical team - tune / monitor for performance and failures AWS UDP, TCP / IP, routing protocols, VPN IaC, IaC, IaC CI / CD pipelines like GitHub Kubernetes, Docker, GitOps processes DBA (Postgres and MySQL) Monitoring - Prometheus or Grafana Time-Series Databases Kafka Python and Shell Scripting more »

Desktop Support Engineer - South East London / Kent - £28,000 - £36,000 + Excellent Benefits Overview: *This position requires you to have a full UK driving licences and access to a vehicle* An excellent opportunity has arisen with an award winning managed service provider for a Desktop Support … from 1st line Service Desk team Administer and maintain customer infrastructure, including Active Directory, Azure AD, LAN, Internet access, firewalls and Exchange / Office 365 Monitor and troubleshoot server and network performance utilising the monitoring system to ensure any necessary action is taken Administer backup and disaster … active maintenance Essential Skills & Experience: Minimum 3+ years experience on a helpdesk or technical support role Excellent knowledge of Microsoft Windows Server 2008 / 2012 / 2016 / 2019 including NLB and clustering Experience managing Azure, primarily Virtual Machine Infrastructure Good knowledge of Hyper more »

desirable) Dynamic routing protocols (BGP, OSPF, EIGRP, PIM) Datacentre interconnect technologies (OTV, VXLAN) WAN connectivity (MPLS, EPL, dark fibre, etc.) Cisco datacenter switching / routing (Nexus), campus routing (ISR / ASR) VPN Technologies and posture assessment Designing and managing VMware vSphere environments Palo Alto firewalls Cisco … ACI Desirable knowledge of: Multicast design and delivery within a fast paced exchange environment Windows / Linux server platforms Active Directory Knowledge of any scripting language and / or previous experience of automation Proven ability to collaboratively pursue issue resolution and push for long term and … permanent solutions to on-going problems Understanding of fundamental computer architecture, TCP / IP networking, server virtualisation, storage and operating system concepts Knowledge of ITIL, willingness to pursue deeper study and expertise What we offer Competitive salary Generous bonus Excellent pension Fantastic holiday entitlement more »

and efficiently. Involves working closely with other COO teams such as Global Operations or Customer Care Manage changes and enhancements to safety services / systems such that service availability is not compromised Participate in change control boards internally and externally (ISP, vendors) as required Work with equipment … manufacturers, software suppliers and other internal and external stakeholders to propose and assess changes and / or enhancements to the safety services Maintain operational documentation relating to safety services / systems and support continual improvement of those documents and processes Participate in an after-hours on … s degree in a suitable technical discipline such as Electronics, Telecommunication, Computer science, or similar Significant experience in telecommunications technologies, an understanding of IP-based mobile networking technologies and ideally satellite or mobile communications systems Significant hands-on experience with managing, maintaining, and upgrading operational systems Strong analytical more »

dynamic environment. Competencies Required: MUST HAVE: In-depth knowledge of Windows environment, SQL, server management, analyze system log files, search through databases, start / restart services Strong knowledge of relational database systems. Can write and understand SQL Queries to access Data (MS SQL Server) Strong knowledge of Windows … server management In-depth knowledge of FIX Messaging protocol In-depth knowledge of TCP / IP Networking Protocols Proven expertise as a Technical Support Engineer in trade processing and position-keeping within the Capital Markets domain (Including all Fixed Income: bonds … Repos, Treasury, IRS, IRD, CDS, FX, and Equity Derivatives). knowledge of Unix / Linux a plus Networking Background a plus knowledge of Python and scripting languages a plus Other Competencies Required: The candidate should be knowledgeable in several of the following areas: Electronic trade clearing / more »

Service desk engineer (1st / 2nd line) I am recruiting on behalf of my professional services client who is looking for an service desk engineer (1st / 2nd line) this will suit someone who has good technical skills coupled with good communication skills, the ability to … Administration (Active Directory Management, Exchange Management, Microsoft Teams Management, SharePoint Management, Intune, MDM etc.) Video & Audio Conferencing administration and support Responsible for onboarding / off boarding (joiners, leavers and movers) within the business through the use of Active Directory Troubleshooting networking issues such as TCP / IP, LAN / WAN etc Help with setup and configuration of new equipment. Creating, updating, maintaining documentation related to the service desk and support functions. Any experience within legal, financial services or a similar fast paced environment would be useful Open to some travel more »

high quality technical reports. quality assurance and technical peer reviewing of project reports. with colleagues on wider PGI internal or client projects. and / or contributing to technical training / development material. technical delivery projects to achieve successful outcomes. security consultants or clients by sharing your … skills with a willingness to overcome problems and think outside-the-box or innovate. good understanding of network security and core networking protocols (TCP / IP). university degree in Computer Science, Information Technology, or equivalent work experience in a suitably related field. knowledge more »

across Linux, Windows, AWS, AV and Vulnerability scanning etc Good experience of Security Operations (SOC) Ideally a solid infrastructure understanding - Linux, networking, DevOps TCP / IP, Cloud etc Information Security Engineer - Hybrid- £90K more »

and fully remote. Rate wise they are able to be flexibility between the £300-£400 per day depending on experience. Essential experience : C / C++ Embedded Linux Programmer with Gstreamer. Required experience: Embedded Systems Programming : Understanding of embedded systems and experience in programming for hardware with limited resources. … Familiarity with hardware interfaces and peripherals is crucial. C / C++ Programming : Proficiency in C and C++. Linux Development : Experience with Linux kernel development, device drivers, and the development of applications for Linux is important. This is the operating system that they are using. Network Programming : Knowledge of … network protocols (e.g., TCP / IP, HTTP, RTSP) and experience with network programming to handle communication and streaming of video data. Video Technologies : Understanding of video compression techniques (e.g., H.264, H.265) and video processing technologies, as well as experience with multimedia frameworks (e.g., GStreamer more »

with at least 5 to 10 years hands-on expertise at 2 nd and 3 rd level support. 1st and 2nd Line Troubleshooting / Root-Cause Analysis, Documentation write ups for Knowledge Base Articles Be an integral part of the Support team in supporting and delivering all aspect … issues, with following ITIL best practice to ensure we always deliver high-standards of operations Liaise with colleagues in London and external support / 3rd party to deliver resolutions for complex matters as we're in the process of many IT migration projects from legacy to new as … the Bank's Risk and Compliance policies and procedures and adhere to these to avoid exposing the Bank to undue risk. Report policy / procedure breaches and areas of potential non-compliance and suspicions promptly upon identification in accordance with the Bank's Risk and Compliance policies. Accurately more »

list of skills required for the position: • Microsoft Windows (all versions) experience to a high level (troubleshoot and effectively resolve issues by research / using knowledge bases in a confident way). • Active Directory to a high level - security groups, administration / deployment, LDAP, ADSI. • Citrix … XenApps - Administration, Maintenance and Support of existing Citrix XenApps server farm • Windows Server Environment 2012 / 2016 - design, deployment, maintenance and support. • VM-Ware virtualisation environments. • Backups (various and ability to use different applications). • Networking - design / troubleshoot / installation (VLAN, routing, switching … TCP / IP and OSI) • Router maintenance - wireless configuration, installation and setups. • PowerShell to a competent level (backup / azure / EMC). • VPN Administration and Deployment. • DNS - administration of DNS internal and external. Experience of supporting Market Data and more »

HQ (in Japanese) Communicate and coordinate with the user in each office (in English) Provide support for to end users during system deployment / migration(User manual, user training) Global User Support Act as 2 nd / 3 rd line support for IT infrastructure related enquiries … and incidents. Escalate the incidents to the appropriate vendors. Incident management with the ticketing system (etc. ServiceNow). Skills / Knowledge: Technical Proven working experience in IT Service management operations Basic network knowledge (e.g. TCP / IP, proxy, firewall, switching, routing and … a team. Adoptability to work in a fast-changing environment Strong written and verbal communication skills Proficient in English & Japanese language skills (Reading / Writing / Speaking). User facing support skills Self-motivated and an innovative mindset Experience: 3 to 5+ years IT experience in more »

HQ (in Japanese) Communicate and coordinate with the user in each office (in English) Provide support for to end users during system deployment / migration(User manual, user training) Global User Support Act as 2 nd / 3 rd line support for IT infrastructure related enquiries … and incidents. Escalate the incidents to the appropriate vendors. Incident management with the ticketing system (etc. ServiceNow). Skills / Knowledge: Technical Proven working experience in IT Service management operations Basic network knowledge (e.g. TCP / IP, proxy, firewall, switching, routing and … a team. Adoptability to work in a fast-changing environment Strong written and verbal communication skills Proficient in English & Japanese language skills (Reading / Writing / Speaking). User facing support skills Self-motivated and an innovative mindset Experience: 3+ years IT experience in a corporate more »

Infrastructure Support team. Tech Skills SCCM - Package and deploy software in line with the business's needs. Patch Management Mobile Device Management (Intune / SCCM) Office 2016 / 2019 / 365 Have in-depth knowledge Windows Active Directory technologies. (MSCP desirable) with a least … two years' experience Group Policy management. Strong knowledge of Exchange administration Knowledge of TCP / IP, DHCP, DNS, SFTP, FTP, SMTP and SNMP Bloomberg & Reuters troubleshooting Windows 10 Candidate Profile Background in VIP Support or Trade Floor nice to have. Background in regulated environment more »

success in complex embedded systems and radio networks in this position. Technical proficiency in Embedded C (RTOS, bare metal), Python, and networking principles (TCP / IP) is essential. In this role, you'll work closely with a skilled engineering team, collaborating with hardware engineers more »

BGP networks, strong knowledge of Internet protocols and Ethernet troubleshooting tools, as well as experience in routing and switching. Strong knowledge with TCP / IP, HTTP, VPN etc will be required. If you speak Mandarin that would be advantageous. This is an excellent … on experience with BGP networks Strong knowledge of Internet protocols and Ethernet troubleshooting tools Experience in routing and switching Strong knowledge of TCP / IP, HTTP, VPN, etc. Proficiency in Mandarin (advantageous more »

months Location: Paddington Hybrid role- requires travel to customer sites can be anywhere across the UK, looking at potentially 7 or 8 nights / month We are hiring a RAN Private Network Design Engineer to generate solution High and Low Level Designs for customer Private Network deployments for … as a reference for customer deployments. Translating customer and operational requirements into E2E Private Network High and low level designs ncompassing Core, RAN, IP transport, Devices, Network Management. Key point of technical support to the delivery and integration teams throughout the deployment and integration life cycle of customer … Sales and Engineering teams. The generation of E2E Solution Designs which include: 4G, 5GNSA & 5GSA Core Network design 4G, 5GNSA & 5GSA RAN design IP Transport (Core & Backhaul) IP design Device & Use-Case design Provide expert technical advise on Private Network functionality, performance & Implementation, including complex migrations. more »

with the latest technologies at large, this role is for the technically capable, driven, and ambitious developer. Requirements C#, .NET Windows Forms Desirables TCP / IP&UDP protocols C++ or Java The Company This company is a global provider of navigation solutions and is more »

generating environments. Technical Skills: Extensive hands-on experience with BGP network configuration, maintenance, and troubleshooting across multiple locations. Proficient in Internet protocols (TCP / IP, HTTP, VPN) and Ethernet troubleshooting tools (Wireshark, tcpdump). Strong understanding of layer 3 routing (e.g., OSPF) and more »

with the latest technologies at large, this role is for the technically capable, driven, and ambitious developer. Requirements C#, .NET Windows Forms Desirables TCP / IP&UDP protocols C++ or Java The Company This company is a global provider of navigation solutions and is more »

Network engineer Up to £60,000 per annum + benefits BGP networks & Pop locations, TCP / IP, HTTP, VPN Global leader in Content delivery networks Spectrum IT has partnered with a global leader in Content delivery networks. With a global network of over … the globe, including, but not limited to, POP build out and redesign, BGP optimization, ISP coordination, and daily operations. The must have skills / experience: Bachelor's degree or equivalent in computer science or a similar technical discipline Strong experience in administering a large-scale, highly distributed service … generation and not enterprise support Strong hands-on experience with configuring, maintaining, and troubleshooting a BGP network Strong knowledge of Internet protocols (TCP / IP, HTTP, VPN, etc.) Strong experience with layer 3 routing and layer 2 switching Experience with ethernet troubleshooting tools more »

designing back-end architectures. An understanding of application performance tuning and resource usage Ability to troubleshoot existing scripts and do point bug fixes / application redesign Highly experienced in multiprocessing, multiprocessing, and asynchronous python development (asyncio module) Experience with Docker containers, micro services, and CI / CD pipeline a plus Experience with Django, Flask is a plus Working knowledge with MongoDB, JSON, sync / async architecture Working knowledge of networking theory (TCP / IP) or strong desire to learn it You collaborate with other engineers and … people in the organization to improve our solution delivery You believe in Lean / Agile principles and actively work to incorporate them in the organization You care about your craft and strive towards producing high-quality code. A very high degree of autonomy, self-learning and problem solving more »