4 of 4 TCP/IP Jobs in Buckinghamshire

designing, building, and proving secure OT environments, not just writing policies about them. What you'll do Design and implement secure OT / ICS networks Harden PLCs, SCADA, and HMI systems Deploy segmentation, firewalls & intrusion detection Lead testing, integration & FAT Own delivery from design through to commissioning … advise Work on critical infrastructure where your impact is visible Close collaboration with automation & project teams What you'll bring Experience securing industrial / OT environments Strong networking knowledge (EtherNet / IP, TCP / IP) Hands-on with ...

/ 2nd Line Support Engineer Location: Remote (with occasional planned customer site visits in Buckinghamshire) Salary: circa £28,000 £30,000 (maybe more for the right person) + Micosoft Certified Training, Generous Holiday allowance, High Street Discount Scheme, Share Options for long term employees, Pension + Opportunities … Technical Skills Experience providing 1st or 2nd Line support ideally within an MSP Strong understanding of computer hardware, operating systems, and basic networking (TCP / IP, DNS, DHCP) Working knowledge of Microsoft 365, Exchange Online, Azure AD / Entra ID Experience using ...

security telemetry and operational resilience. Skills & Experience Experience working with SIEM, detection, response, and log management platforms. Strong understanding of networking concepts including TCP / IP, DNS, Firewalls, and proxies. Knowledge of Windows and Linux systems administration, logging, and monitoring. Experience … other 24 / 7 operational environments. Scripting and automation experience (PowerShell, Python, Bash). Familiarity with cloud and on-premise infrastructure monitoring. Understanding of security frameworks and detection methodologies. Additional Information Must be eligible to obtain Security Clearance (SC). Due to the volume of applications received ...

Grade WiFi and networking solutions - Experience with Ruckus, Aruba and Cisco ideally Switching - Experience with Ruckus, Aruba and Cisco ideally Firewalls & Routers WAN / SD-WAN Connectivity Responsibilities Network Design and Architecture: Completing Wi-Fi surveys. Evaluate and recommend network hardware and software solutions. Create network diagrams … documentation. Network Configuration and Maintenance: Configure and maintain routers, switches, firewalls, wireless LAN, VPN, QoS and other network devices / services. Monitor network performance and troubleshoot issues. Perform regular network maintenance tasks, such as software updates and patches. Network Monitoring and Optimisation: Monitor network traffic and analyse data ...