201 to 225 of 803 TCP/IP Jobs in England

Engineer subcontractor on an initial 12 month contract. please note: Current DV Security Clearance is required. Rate: £68.75 per hour Location: Stevenage Hybrid / Remote working: Onsite 4 days per week, 1 day remote from home. 8 hours a day between 07:00-19:00 Contract: 37 Hours … networks across the UK estate, and some International locations (MCN). DEx Networks has two departments: Network Solutions (Projects) and Operations (BAU / Support / Maintenance); DEx Network Operations is split into five domains, as follows: Network Collaboration (Unified Comms) Network DevOps Network Infrastructure (LAN) Network ...

Lead Technical Engineer Location: Frimley & Client Sites (Hybrid: ~12 weeks / month onsite, plus domestic & international travel) Type: Contract (69 months) Hours: 40 hours / week Day Rate: £792 per day Security Clearance: UK Security Check (SC) Role Overview We are seeking an experienced and client … environments. Network & Security Configuration: Design network security devices, routers, switches, VLANs, DNS, and identity management capabilities. Deployment & Testing: Oversee implementation activities, ensure entry / exit criteria are met, and develop test procedures for functional and non-functional requirements. Documentation & Governance: Review and approve release documentation, guides, and requirements ...

security events and employ a methodical and coherent response to security incidents adopting playbooks where necessary. Competently operate a chosen SIEM (e.g. Splunk / QRadar / LogRhythm) for incident investigations, or for the development of monitoring dashboards. Utilise playbooks, existing knowledge and accurate online resources … countermeasures. Identify, respond and remediate cyber events generated through monitoring technologies. EXPERIENCE: Preferred experience with operating or administrating a SIEM (e.g. Splunk / QRadar / LogRhythm). Solid understanding of networks including the TCP / IP stack, typical organisation architectures ...

security events and employ a methodical and coherent response to security incidents adopting playbooks where necessary. Competently operate a chosen SIEM (e.g., Splunk / QRadar / LogRhythm) for incident investigations, or for the development of monitoring dashboards. Utilise playbooks, existing knowledge and accurate online resources … countermeasures. Identify, respond and remediate cyber events generated through monitoring technologies. EXPERIENCE Preferred experience with operating or administrating a SIEM (e.g., Splunk / QRadar / LogRhythm). Solid understanding of networks including the TCP / IP stack, typical organisation architectures ...

Mission We are looking for an experienced OT / IACS Cybersecurity Engineer to join our growing UK&I cybersecurity delivery team focussed on the delivery of cybersecurity solutions, consulting services and technical support within industrial and critical infrastructure environments. This role requires a broad blend of cybersecurity, networking … segmentation, Active Directory, PKI, secure remote access, and cybersecurity risk and vulnerability management. Hands-on experience with security technologies such as firewalls, IDS / IPS, endpoint security and SIEM platforms, including security monitoring, threat detection and incident response. Strong understanding of industrial protocol security ...

Mission:We are looking for an experienced OT / IACS Cybersecurity Engineer to join our growing UK&I cybersecurity delivery team focussed on the delivery of cybersecurity solutions, consulting services and technical support within industrial and critical infrastructure environments.The successful candidate will act as a trusted technical expert … segmentation, Active Directory, PKI, secure remote access, and cybersecurity risk and vulnerability management. Hands-on experience with security technologies such as firewalls, IDS / IPS, endpoint security and SIEM platforms, including security monitoring, threat detection and incident response. Strong understanding of industrial protocol security ...

Mission:We are looking for an experienced OT / IACS Cybersecurity Engineer to join our growing UK&I cybersecurity delivery team focussed on the delivery of cybersecurity solutions, consulting services and technical support within industrial and critical infrastructure environments.The successful candidate will act as a trusted technical expert … segmentation, Active Directory, PKI, secure remote access, and cybersecurity risk and vulnerability management. Hands-on experience with security technologies such as firewalls, IDS / IPS, endpoint security and SIEM platforms, including security monitoring, threat detection and incident response. Strong understanding of industrial protocol security ...

that models cell sites, connected devices, and radio behaviour.A REST framework and React-based UI powering the product.Our own SDK (ADK) for rApp / xApp development.An AI Expert LLM built directly into the product for natural-language querying, scenario creation, and analysis.You'll work alongside experienced engineers, contributing … modern web development.Looking ahead, there's also room to grow into cutting-edge areas like GPU-accelerated simulation, ray tracing, and AI / ML model development.Pre-Requisites / Skills / Experience Requirements: To be considered for this program, you should possess the following:Undergrad ...

detail and a willingness to learn. Candidates should have a relevant degree, HND, apprenticeship or equivalent qualification, with a good understanding of TCP / IP, IP addressing, subnetting, switching, routing, VLANs, DHCP, DNS and basic network troubleshooting. Familiarity with Linux or Windows … hardware engineers. Support the setup, configuration and maintenance of laboratory test environments. Assist with customer demonstrations and product evaluations. Develop practical knowledge of IP networking and network security technologies. Support troubleshooting and fault investigation across integrated systems. What's on offer: 25 days annual leave Company pension ...

fully to the PDR process Person Specification Qualifications Essential oCisco Certified Network Associate (CCNA Voice) or 3 years of knowledge working with Telephony / IPT platforms oRelevant first degree or equivalent experience Knowledge, Skills, Training and Experience Essential oHands on knowledge and experience eith CISCO telephony systems such … CISCO Unified Communication Manager (CUCM) oCloud Telephony services, such as Microsoft Teams oNetwork troubleshooting: Skills in networking concepts including LAN TCP / IP, routing, switching, VLANS, Quality of Service (QoS) and security protocols oExperience of being responsible for financial or physical assets. oExperience ...

Engineer Annual Salary: £35,000 Location: Hybrid, New Milton Job Type: Full-time Network Engineer - You will be instrumental in designing and managing IP networks that ensure our services are safe, reliable, and always connected. This role is ideal for someone who thrives in technically complex, mission-critical … issues, using diagnostic tools such as Wireshark, SIP tracing, and packet capture. Enable mission-critical digital communications for telecare solutions, ensuring resilient SIP / VoIP and digital alarm signalling. Safeguard network security by implementing strong controls, managing firewalls and access policies, and conducting vulnerability assessments. Ensure compliance with ...

Azure services including Entra ID (identity, SSO, Conditional Access), Defender for Cloud, Microsoft Purview, and related security tooling. Maintain and optimise Intune MDM / MAM policies, app deployments, compliance policies, and device configuration profiles across Windows, macOS and iOS. Infrastructure & Networking Manage and maintain network infrastructure including switches … routers, and firewalls, with particular focus on Meraki MX / MS / MR platforms. Administer on‐premise and hybrid server infrastructure, ensuring availability, performance, and security. Oversee cloud backup strategies using Druva or equivalent solutions for Microsoft 365 and on‐premise devices. Projects & Technology Evaluation Plan ...

both technical and commercial talent. Commercial Ownership: Own the CE number for your region, segment, or domain. Lead forecasting, pipeline reviews, win / loss analysis, and strategic account planning. Be accountable for new business acquisition, retention, expansion, and platform consumption targets. GTM Strategy & Execution: Shape how Customer Engineering … areas below, with the ability to engage credibly in architecture and commercial conversations: Internet fundamentals: Strong understanding of DNS, HTTP(S), TCP / IP, BGP, SSL / TLS, and network architecture. Security: Foundational knowledge of WAF, Bot Management, Zero Trust, SASE ...

Participate in an on-call rota, approximately 1 week in 3. Essential Skills & Qualifications 3+ years’ experience in Fire & Security Engineering. Level 2 / 3 qualification in Electrical / Electronic Engineering, Fire & Security, or a related discipline. Strong knowledge of electrical and electronic systems. Full … driving licence. Good understanding of IP networking and basic IT troubleshooting. Working knowledge of relevant industry standards, including BS 5839-1 and applicable security standards. Strong fault-finding, communication and customer service skills BS 5839-1 – fire detection and fire alarm systems in non-domestic premises. ...

cell sites, connected devices, and radio behaviour. A REST framework and React-based UI powering the product. Our own SDK (ADK) for rApp / xApp development. An AI Expert LLM built directly into the product for natural-language querying, scenario creation, and analysis. You’ll work alongside experienced … modern web development. Looking ahead, there’s also room to grow into cutting-edge areas like GPU-accelerated simulation , ray tracing , and AI / ML model development . Pre-Requisites / Skills / Experience Requirements: To be considered for this program, you should possess ...

comprehensive technical evidence, time entries, dependencies and next actions are documented. Lead advanced diagnosis and resolution across infrastructure, Microsoft cloud, networking , security, backup / DR and telephony. Provide clear and timely customer communication throughout complex incidents, Problems and engineering activity. Own assigned Problem records, identify recurring incidents, complete … Known Error content to support effective shift-left. Provide senior technical support during Major Incidents, including diagnosis, recovery validation and Post Incident Review / RCA activity. Identify recurring technical issues, technical debt, security weaknesses and resilience risks, recommending improvements to reduce repeat incidents. Work with AI and automation ...

interests. Hybrid - Southampton (3 days onsite and 2 from home) What you'll be working on: Developing and maintaining embedded software using C / C++ Designing, testing and integrating software for complex embedded systems Working across the full software development lifecycle Collaborating closely with hardware, FPGA and systems … Development Object-Oriented Design (OOD), SOLID principles or design patterns Unit testing and modern software development practices Communication protocols such as CAN, RS232 / RS422, UDP, TCP / IP or equivalent 2+ years of relevant industry experience Experience ...

delivers a measurable impact. Over the course of your career at Arctic Lake, you might touch anything from raw Ethernet frame parsing and TCP / IP stack implementation at the network layer, to PCIe bus communication between the FPGA and host system, to high … experience in HDLs (e.g., SystemVerilog, Verilog, or VHDL) Proficiency in Java and Python, experience with C is desirable Familiarity with networking protocols (e.g., TCP, IP) Experience in FPGA design and verification is a plus Familiarity with FPGA toolchains like Vivado and experience with Tcl scripting ...

your own career progression then this role is for you. The Lead Automation Engineer should have:3 years experience with Windows Systems / systems support / operations support and Windows AutomationPowershell scriptingKnowledge of Windows DSCStrong technical leadership experienceUnderstanding of how tasks should be automated. Creating … managing documentation. Virtualisation including Hyper-V and SCVMM.Microsoft platforms including Windows Server 2008R2 / 2012R2, IIS 7 / 8.Good understanding of TCP / IP and the OSI stack. Usage of Active Directory. Enterprise server estates including Blade systems and high ...

mission critical services such Infrastructure as a Service (IaaS), Build & Deploy, Research and Trading. The candidate will be responsible for providing L1 / L2 support across all services globally distributed across APAC, EMEA and AMER regions. Provide monitoring and L1 / L2 support across all services … quickly react to any outages to maintain a highly available environmentQuickly identify, analyze and correct alerts & issues and / or escalate to minimize trade flow impact and preempt outagesIntensive interaction with trading community, external vendors, development and infrastructure teamsOversee automated processes, scheduled jobs and regular reportsManage users' requests ...

Consolidation & Strategy: Develop the IT Roadmap, standardise platforms & processes, and deliver projects from business case through to implementation. MSP Selection & Management: Lead RFI / RFP exercises, evaluate suppliers and oversee the transition to a shared MSP with clear service standards. Service Delivery: Lead reliable IT Support for staff … shared service desk. Team Leadership: Manage and develop IT Engineers across locations, setting priorities, workloads and objectives. Technical Ownership: Oversee Networks, Servers, Windows / macOS devices, Microsoft 365, Intune / MDM, Identity Platforms & Classroom AV. Security & Governance: Maintain IT security, data protection and GDPR compliance. Commercial ...

Consolidation & Strategy: Develop the IT Roadmap, standardise platforms & processes, and deliver projects from business case through to implementation. MSP Selection & Management: Lead RFI / RFP exercises, evaluate suppliers and oversee the transition to a shared MSP with clear service standards. Service Delivery: Lead reliable IT Support for staff … shared service desk. Team Leadership: Manage and develop IT Engineers across locations, setting priorities, workloads and objectives. Technical Ownership: Oversee Networks, Servers, Windows / macOS devices, Microsoft 365, Intune / MDM, Identity Platforms & Classroom AV. Security & Governance: Maintain IT security, data protection and GDPR compliance. Commercial ...

Technology and IT Operations, including infrastructure design, capacity planning, and service management. Hands-on experience with System Administration and Troubleshooting across Windows and / or Linux environments, virtualization, and cloud platforms. Proficiency in Network Security, including firewalls, VPNs, endpoint protection, access control, and security monitoring. Proven ability … solutions (e.g., Syncovery, other SFTP). Networking Configure and support Cisco switches and routers. Administer FortiGate firewall environments. Strong network fundamentals: DNS, DHCP, TCP / IP, LAN / WAN, Routing and connectivity troubleshooting. Monitor network performance, availability, and security posture. Security & Endpoint ...

Refinitiv Eikon, Murex Treasury System, SWIFT Alliance Access, 1AML, SIBS, GFMS. Configure and support Cisco switches, routers, FortiGate firewall environments and DNS, DHCP, TCP / IP, LAN / WAN, routing and connectivity troubleshooting. Perform SSL / TLS certificate lifecycle management … infrastructure and applications. Experience operating within regulated and security‐focused environments. Ability to provide support to VIP stakeholders. Proficiency in Windows Server 2019 / 2022 (or equivalent), Red Hadoop, VMware vSphere / vCenter, Veeam Backup & Replication, Microsoft Office 365, PowerShell scripting, SQL Server administration, and networking ...

responsible for the reliability, security, and scalability of theInvestorFlowplatform. This is a strategic leadership role. You will set technical direction, own the DevOps / SRE roadmap, and lead a team of technical leads, senior and mid-level engineers across both disciplines,while partnering closely with Engineering and Product … engineering and operations tooling is adopted across the organisation, an area where we are investing heavily. You Will: Strategy and roadmap. The DevOps / SRE strategy for the InvestorFlow platform, aligned to measurable outcomes across reliability, delivery throughput, and cost. The team. Leading, hiring, and developing technical leads ...