1 to 25 of 26 TCP/IP Jobs in East Anglia

Role: Linux Embedded Platform Engineer Salary: up to £85k Location: Cambridge / Hybrid An exciting opportunity has arisen for a Platform Engineer to join a company in a strong growth phase, operating in a fast-paced, start-up-like environment. Key Responsibilities: Develop and maintain BSPs for NXP … Linux projects. Automate system configuration and deployment. Collaborate with hardware and software teams. Implement security and reliability improvements. About you: Proficient in C / C++, Bash, Python. Strong Linux networking knowledge (TCP / IP, Netfilter, iptables, etc.). Experience with Yocto, DPDK … with IPv6, DNS, DHCP, NAT, and network security. Skilled in performance tuning and debugging tools (Wireshark, perf, strace). Experience with 3GPP 4G / 5G protocols, Docker, Kubernetes. Degree in Computer Science, Electronics Engineering, or related field. Benefits: Discretionary bonus Contributory pension Life insurance & income protection 30 days More ❯

Connectivity, Wi-fi & Voice, SCALA Managing the design, documentation, and implementation into BAU for network & voice services covering many service providers for the IP / MPLS SCADA network. You will play an important role at a time when the business is integrating services into private- and … development teams to automate configuration, delivery and support processes, and ownership of overall projects. Principal Accountabilities Develop and help design and implement IT / OT network Infrastructure. Design and support solutions specific to our Communications market Developing the architecture that supports our wide portfolio of products in the … ID and protection services, Messaging services, SS7 and mobile signalling services. Design solutions such as large-scale SD-WAN, IPSec and MPLS VPN, IP multicast solutions and public cloud interconnects across wired and wireless comms. Work with strategic vendors for solution evaluation and customization and will provide third More ❯

point between our service desk, projects team and NOC. The ideal candidate will have expertise in diagnosing circuit and hardware issues, knowledge of TCP / IP networking including routing, firewalling and IPAM. The role will also expose the candidate to the deployment and management … Network Support Engineer - Required Skills and Qualifications: 2+ years of enterprise network engineer or administrator experience. Problem-solving mindset. In-depth understanding of TCP / IP networking. Experience with configuration and diagnosing routers, firewalls, and switches. Strong knowledge of VPN configuration and management. Packet … capture / Wireshark analysis. Ability to communicate well with various teams within our organisation. IT Network Support Engineer - Desirable (Nice-to-Have) Skills: Experience with Meraki infrastructure. VPN meshing or SD-WAN experience. BGP routing. Company Benefits: Exposure to latest enterprise Meraki SDWAN technologies. The company operates a More ❯

phone queue in the event of busy periods Part of your role will require you to tackle proactive tasks such as Firmware Upgrades / Process Development / Project Delivery / Recurring infrastructure checks You must be able to work as a team alongside other … and written communication skills Active Directory and GPO administration Exchange administration Excellent experience with Microsoft technologies Good general knowledge of networking and technologies: TCP / IP stack, concept of VLANs and firewalls, wireless configurations 5+ years of technical helpdesk environment Firewall Implementations –Fortigate / Cisco / SonicWall / Watchguard Backup Solutions – Azure / Veeam Virtualisation – Hyper-V, VMware, AVD, RDS In-depth Knowledge of O365 suite & MFA Able to answer complex Networking questions. More ❯

and monitor system updates, patches, and security fixes. • Proactively monitor system performance and capacity. Skills and Experience • Proficiency in networking technologies (DNS, DHCP, TCP / IP, VPN, VLAN). • Experience with databases (SQL Server, MySQL, Oracle). • Familiarity with virtualization technologies (VMware, Hyper-V … and diagnostic software. • Experience of working for a Managed Service Provider or similar environment. • 5+ years’ experience of working in a technical support / systems admin role and working with IT helpdesk software. Salary up to £42,000 Gross / a Direct hire full time employee … opportunity (B2B contract is not available) . We offer an attractive referral scheme for placements we make (Terms & Conditions apply). https: / / www.tenthrevolution.com / referral-scheme so if you know anyone in your network who might be suitable or is looking for More ❯

Key skills and responsibilities, • Cyber Security Analyst experience • Strong knowledge and experience with Microsoft Windows operating systems. • Proficient in Active Directory, Group Policies, TCP / IP, DNS, DHCP, and Exchange Server. • Ability to effectively multitask, prioritize workload, and manage competing demands. • Experience in analyzing … IT logs and event sources is preferred. • Monitor and administer Security Information and Event Management (SIEM). • Malware analysis and forensics research. • Understanding / differentiation of intrusion attempts and false positives. • Investigation tracking and threat resolution. • Familiarity with data storage systems, backup solutions, and restoration methods. • Understanding of … tools, their functions, and applications, including Anti-Malware, IPS, Web and Email Gateways, security analysis tools, web security tools, and next-generation firewalls / UTMs. • Expertise in computer forensics, cybersecurity laws and regulations, operating systems, and intelligence gathering and sharing techniques. • Strong knowledge of cloud computing, network defence More ❯

IP KVM Engineer / Developer – Embedded Systems (£60,000 - £70,000 + Excellent Benefits) Job Description Excellent opportunity for an experienced IP KVM Engineer to join our Client’s growing team. You will have a deep understanding of embedded systems development including design and … implementation of IP-based KVM (Keyboard, Video, Mouse) functionality for embedded hardware platforms. This role is ideal for someone who is passionate about systems-level programming, embedded Linux, and network-enabled remote control solutions. Key Responsibilities Design and implement IP KVM features in embedded environments … firmware and drivers for video input devices, USB HID emulation, and network transport protocols. Work with BMC (Baseboard Management Controller) platforms to integrate IP KVM functionality into server and edge devices. Interface with Linux framebuffer, DRM, or other video subsystems to capture and stream screen output. Ensure robust More ❯

IP KVM Engineer / Developer - Embedded Systems (£60,000 - £70,000 + Excellent Benefits) Job Description Excellent opportunity for an experienced IP KVM Engineer to join our Client's growing team. You will have a deep understanding of embedded systems development including design and … implementation of IP-based KVM (Keyboard, Video, Mouse) functionality for embedded hardware platforms. You will work on developing low-level software for video capture, compression, streaming, and input redirection to enable remote system access and management. This role is ideal for someone who is passionate about systems-level … programming, embedded Linux, and network-enabled remote control solutions. Key Responsibilities Design and implement IP KVM features in embedded environments, including video capture, encoding, and remote user input redirection. Develop and maintain firmware and drivers for video input devices, USB HID emulation, and network transport protocols. Work More ❯

IT Cyber Security Solution Architect: Prior experience as a Cybersecurity Architect Experience in working with MS Windows operating Systems, Active Directory, Group Policies, TCP / IP, DNS, DHCP & Exchange Server Deep understanding of security tooling (Firewalls / Email Gateways / Anti Malware / IPS etc.) Significant experience within a Cyber Defense environment Qualifications / Certifications within Cybersecurity For more information on the IT Cyber Security Solution Architect role, please apply online or reach out to me Catherine Burn on c.burn@ltharper.com More ❯

could be your proving ground. What You’ll Be Doing Supporting and improving a globally distributed infrastructure estate with varied Linux systems (Debian / Ubuntu) Managing live database systems (MySQL / MongoDB), backups, and performance tuning Troubleshooting day-to-day technical issues — expect some days to … Linux command line and scripting experience (Bash, etc.) – 80% of your time Working knowledge of Windows environments – 20% Solid understanding of networking concepts (TCP / IP, DNS, VPNs) Experience with virtualization (VMWare / Hyper-V) Exposure to cloud technologies (AWS essential; Azure … / GCP a bonus) Nice to Have Experience with customer-facing deployments or upgrades Familiarity with PHP, Node.js, Python, Java, or JavaScript from an infrastructure perspective Awareness of compliance, security policies, and access controls Any exposure to Site24x7, LDAP, WSUS, or Active Directory Ability to work toward (or More ❯

Backend Software Engineer / Developer (C++) Cambridge / WFH to £65k Are you a C++ technologist looking for an opportunity to progress your career whilst working on complex and interesting systems with continual learning opportunities? You could be joining a market leading software house that's … on the job), up coming projects include a piece around cryptography, there's a strong pipeline of projects to keep it interesting! Location / WFH: There's a friendly and supportive team environment, you'll be able to work from home most of the time, meeting up with … strong C++ development skills You have cross platform experience (i.e. Linux and Windows) You have a good understanding of networking technologies, protocols e.g. TCP / IP, UDP, multicast and security principles / regulated environments You're collaborative with clear, concise communication skills More ❯

Senior Infrastructure Engineer Location: Huntingdon, Cambridgeshire UK Clearance: High level of security clearance (SC / DV "Developed Vetting) UNLEASH YOUR POTENTIAL Working across a range of diverse, complex, and secure systems, a Multi-Disciplined Engineer will be technically capable and versatile. You will be a senior technical leader … and outcomes to a broad audience. Extensive experience of producing technical documentation to a high standard. Experience of working in security-cleared environments / working in Defence. Excellent knowledge of virtualisation platforms such as VMware vSphere. Excellent knowledge of Windows Server environments, from design to implementation and support … including: AD and GPO configuration DNS and DHCP Monitoring, A / V, and backup tooling Good knowledge of Tanzu Kubernetes inc. the deployment and configuration of Kubernetes clusters and containerised workloads. Good general knowledge of Microsoft stack technologies such as MS SQL, MS System Centre, Office365, and CLI More ❯

stakeholders. Support and maintain SIEM infrastructure, including applications and operating systems. Protect sensitive customer information and ensure security best practices are followed. Skills / Must have: Strong expertise in supporting and designing SIEM / EDR platforms. Extensive experience in cybersecurity investigations and troubleshooting, including: Operating Systems … Linux / Unix, Windows Security Infrastructure: Firewalls, Next-Gen Firewalls, Network devices Cloud Platforms & Networking: TCP / IP, Operational Technology SC clearance eligibility. Benefits: Competitive salary and career growth opportunities. Pension scheme (5% employee contribution, 10% employer contribution). Share scheme. Parental More ❯

troubleshooting all aspects of AD and its associated services Virtualisation - Good understanding of the virtualization concepts Networking Good understanding of the networking stack, TCP / IP and subnetting Comfortable with a range of backup products, including VM-level solutions. Knowledge of deployment solutions such … as WDS essential. Experience with MDT and / or SCCM highly advantageous Understanding of managed wireless solutions (Ruckus advantageous), including 802.1X security and guest / BYOD networks Knowledge of mobile devices (iOS, Android) and their integration with Windows networks Strong experience dealing with Office 365, Exchange … and Papercut Experience with Web filtering products LGFL, Smoothwall, Sonicwall, Websense Experience with Sophos Enterprise Console and other managed antivirus systems Previous knowledge / experience within the education sector or MSPs beneficial Professional, customer service minded Solutions oriented with good problem-solving skills More ❯

Backend Software Engineer / Developer (Java Spring API Security) Cambridge / WFH to £55k Are you a backend focussed Java technologist looking for an opportunity to progress your career whilst working on complex and interesting systems with continual learning opportunities? You could be joining a market … There are challenges around scalability and robustness, you'll be continually learning and progressing your career within a supportive Agile team environment. Location / WFH: There's a friendly and supportive team environment, you'll be able to work from home most of the time, meeting up with … strong knowledge of Computer Science fundamentals such as OOP, Design Patterns, Data Structures You have a good understanding of networking technologies, protocols e.g. TCP / IP, UDP, multicast and security principles You have an appreciation of security and ideally have worked in an ISO More ❯

written communication skills . Software and hardware troubleshooting skills . Knowledge of Windows desktop & server environments . Basic networking knowledge (Routers, Switches, Firewalls, TCP / IP, etc.) . CompTIA A+ / N+ certification (or equivalent technical knowledge). Why Join TISSL? We More ❯

Java Developer / Backend Software Engineer (Java Spring API Security) Cambridge / WFH to £55k Are you a backend focussed Java technologist looking for an opportunity to progress your career whilst working on complex and interesting systems with continual learning opportunities? You could be joining a … There are challenges around scalability and robustness, you'll be continually learning and progressing your career within a supportive Agile team environment. Location / WFH: There's a friendly and supportive team environment, you'll be able to work from home most of the time, meeting up with … strong knowledge of Computer Science fundamentals such as OOP, Design Patterns, Data Structures You have a good understanding of networking technologies, protocols e.g. TCP / IP, UDP, multicast and security principles You have an appreciation of security and ideally have worked in an ISO More ❯

Strong knowledge of common desktop operating systems (Windows, MacOS) and mobile devices (iOS, Android). Basic networking knowledge to assist with issue troubleshooting (TCP / IP, DNS, DHCP, VPN). Experience with IT service management (ITSM) tools and ticketing systems. Excellent communication skills, with More ❯

analysis In-depth understanding of: Client-server applications and multi-tier web environments Relational databases , firewalls , VPNs , enterprise AntiVirus solutions Networking principles (e.g. TCP / IP, WAN, LAN, SMTP, HTTP, FTP, POP, LDAP) Desirable (Nice-to-Have): Experience in static malware analysis and reverse More ❯

analysis In-depth understanding of: Client-server applications and multi-tier web environments Relational databases , firewalls , VPNs , enterprise AntiVirus solutions Networking principles (e.g. TCP / IP, WAN, LAN, SMTP, HTTP, FTP, POP, LDAP) Desirable (Nice-to-Have): Experience in static malware analysis and reverse More ❯

analysis In-depth understanding of: Client-server applications and multi-tier web environments Relational databases , firewalls , VPNs , enterprise AntiVirus solutions Networking principles (e.g. TCP / IP, WAN, LAN, SMTP, HTTP, FTP, POP, LDAP) Desirable (Nice-to-Have): Experience in static malware analysis and reverse More ❯

analysis In-depth understanding of: Client Server applications and multi-tier web environments Relational databases, Firewalls, VPNs, enterprise AntiVirus solutions Networking principles (eg TCP / IP, WAN, LAN, SMTP, HTTP, FTP, POP, LDAP) * Please note this is a shift-based position, following a rotation More ❯

Our client is a Managed Services Provider / Technology Solutions provider with an exciting opportunity to join their dedicated technical team. This is a full time, permanent role, offering an immediate start for a Microsoft Solution Engineer who enjoys working within a busy and fast paced technical environment. … to Line Manager Customer site visits where required Key Skills & Experience Experience in supporting Windows Desktop Strong people skills Understanding of networking fundamentals TCP / IP DNS DHCP Able to be self sufficient and driven Willing to learn new skills Extensive experience of troubleshooting … Have strong and effective written and verbal communication skills Desirable Skills and Experience: MDM (Mobile Device Management) Especially Experience in supporting Apple MacOS / Ios and MS Windows Familiarity with an ITSM tool Phone Management More ❯

Proficiency in .NET Core Web APIs. Experience in Agile, continuous delivery environments. Familiarity with relational, object, and key-value databases. Knowledge of CI / CD pipeline technologies. Competence with ORM technologies (e.g., Linq2DB, Entity Framework). Experience with .NET Core (.NET 5+). Familiarity with Docker, Docker-Compose … and Kubernetes. Cloud service experience (Azure, AWS, or Google Cloud). Advantageous: Experience with Linux, socket programming (TCP / IP), and encryption principles. Proficiency with Git for version control. Ownership mindset with a commitment to seeing projects through from design to implementation. This is More ❯

solid understanding of most of the following: embedded systems, real-time operating systems, device drivers, and microcontrollers. Knowledge of communication protocols such as TCP / IP, UDP, SPI, I2C, CAN, etc. Strong problem-solving skills and the ability to work on complex systems with More ❯