301 to 311 of 311 TCP/IP Jobs in the UK

Role: PKI Support / Operator Employment Type: Permanent, Full-Time (Contract or Permanent) Location: On-site - Corsham / Farnborough Clearance Required: DV (Developed Vetting) Role Summary We're seeking a skilled PKI Support / Operator to provide 2nd-4th line support for Public Key Infrastructure (PKI) services and supporting infrastructure. This on-site role … involves troubleshooting, maintenance, certificate life-cycle management, and ensuring compliance with security best practices in a high-assurance environment. Key Responsibilities Operational Support & Incident Management Provide 2nd / 3rd line support for PKI systems including root, subordinate, and issuing CAs. Troubleshoot certificate issues (issuance, revocation, validation, auto-enrolment). Manage incidents, service requests, and changes within defined SLAs. … backups, patching, and updates. Certificate Lifecycle Management Handle certificate requests, renewals, and revocations. Maintain inventory and ensure timely renewals to avoid service disruption. Compliance & Documentation Adhere to CP / CPS and security policies. Manage CA audit logs and role-based access controls. Maintain detailed technical and procedural documentation. Required Skills & Experience Technical: Solid understanding of PKI concepts (CAs More ❯

and troubleshooting skills. In-depth knowledge of Microsoft servers, Active Directory, Group Policy, identity platforms, Microsoft 365, and associated services. Advanced working knowledge of DNS, DHCP, and other TCP / IP-related protocols. Proficiency with PowerShell and Batch scripting for automation. Solid understanding of business continuity, disaster recovery, and data backup technologies. Ability to More ❯

Lead AV & Events Engineer - Global Asset Management Firm Hours: Full-time, 40 hours / week (Rotational shifts between 7am-7pm, Mon-Fri) About the Role This is a fantastic opportunity to work in a high-tech, client-facing environment with access to cutting-edge facilities and global collaboration technologies. Key Responsibilities Lead end-to-end event delivery , including … solutions Unified communications platforms (e.g., MS Teams, Zoom) Collaborate with internal production teams, event coordinators, and senior leadership to align technical delivery with business goals. Provide Level 2 / 3 AV support , diagnosing and resolving complex AV faults and escalating as needed. Maintain and troubleshoot large-scale AV systems, including video signal processing, audio DSPs, and TCP / IP-based technologies. Ensure all AV spaces and systems are event-ready, producing daily equipment readiness reports. Capture and report on post-event analytics and KPIs, identifying trends and improvement opportunities. Develop and maintain standard operating procedures and technical documentation. Act as a trusted advisor to the business, offering strategic insight into how More ❯

Lead AV & Events Engineer - Global Asset Management Firm Hours: Full-time, 40 hours / week (Rotational shifts between 7am-7pm, Mon-Fri) About the Role This is a fantastic opportunity to work in a high-tech, client-facing environment with access to cutting-edge facilities and global collaboration technologies. Key Responsibilities Lead end-to-end event delivery , including … solutions Unified communications platforms (e.g., MS Teams, Zoom) Collaborate with internal production teams, event coordinators, and senior leadership to align technical delivery with business goals. Provide Level 2 / 3 AV support , diagnosing and resolving complex AV faults and escalating as needed. Maintain and troubleshoot large-scale AV systems, including video signal processing, audio DSPs, and TCP / IP-based technologies. Ensure all AV spaces and systems are event-ready, producing daily equipment readiness reports. Capture and report on post-event analytics and KPIs, identifying trends and improvement opportunities. Develop and maintain standard operating procedures and technical documentation. Act as a trusted advisor to the business, offering strategic insight into how More ❯

suggesting ideas, raising risks and learning new tools. Requirements Strong Python experience. Experience with Linux. Knowledge or prior experience with QA. Desirable Experience with embedded systems Experience with TCP / IP-based networking. Familiarity with video standards and technologies If you're not naturally curious and don't like cool technology, you need not More ❯

suggesting ideas, raising risks and learning new tools. Requirements Strong Python experience. Experience with Linux. Knowledge or prior experience with QA. Desirable Experience with embedded systems Experience with TCP / IP-based networking. Familiarity with video standards and technologies If you're not naturally curious and don't like cool technology, you need not More ❯

or degree in IT (or equivalent). Solid hardware knowledge (Dell or HP strongly preferred). Exposure to Azure or Microsoft 365 environments. Familiarity with Active Directory, networking (TCP, IP, DNS, DHCP), and Windows Server. Confident communicator with good problem solving skills. What's most important is that you've got a solid foundation, you're More ❯

Azure Sync environments. You should be confident working with Remote Desktop Servers, providing desktop support across Windows, Mac, and RDS Farms, and familiar with networking protocols such as TCP / IP. Strong communication skills are essential, along with the ability to manage technical issues effectively under pressure. Previous experience as a support engineer in a service More ❯

from across the space on difficult but interesting investigation problems. The candidate should ideally be familiar with some of the fundamental technologies which facilitate internet communication e.g. TCP IP stack, TOR, VPNs, Internet Packets. Any prospective candidate will need a strong understanding of a range of different data science techniques and be comfortable working … with the Client. Skilled in at least 1 object orientated language preferably (Python) Has familiarity with document store databases (Elastic Search) Familiarity with containerisation platforms (Docker) Understands the IP stack and different connection protocols. (DNS, SSL, TCP, UDP) Core knowledge of data science techniques for analysing data. And comfortable working with statistical measures Desirable Qualifications Any … experience with Machine learning techniques. Experience with Jira work flows. Good understanding of how web technologies operate on a theoretical level (servers, websites. Proxies, VPNs, IP stack) Some good extra data science experience would be desirable as this is mostly exploratory work. Maintained interest in cutting edge computer science and data science. The team We work hard and More ❯

Support Engineer, Sheffield, £25K-£30K doe Hours 9am-5pm Monday to Friday / Clean Driver's Licence essential Our client provides IT Services to their customers throughout the Sheffield area. They are looking for an experienced Support Engineer, with a wide range of skills / experience, to join their small team. A can-do attitude and … Troubleshooting Router / Switch Support / Firewall support Remote troubleshooting Customer service Good telephone manner Self-starter Preferable MSP Experience SharePoint Draytek Router Switch Support TCPIP Routing DHCP DNS Linux Plesk Microsoft Legacy Operating Systems VPN MySQL SmartSourcing are a Disability Confident Employer and we promote, celebrate and value diversity, we are committed to promoting equality More ❯

confidently achieve targets Able to work in a multi skilled design team Possess all requirements for successfully meeting formal Security Check (SC) criteria Desirable Criteria Knowledge of GPIB, RS232, TCPIP, LXI Experience with National Instruments hardware including PXI and cRIO Experience using C / C++ Previous experience of the aerospace and defence industry Proven track record of designing More ❯