26 to 50 of 137 TCP/IP Jobs in the South East

Senior IT Engineer | Fyfield, Oxfordshire | Full Time | £50,000 per annum (depending on experience) | Business / performance related bonus Are you ready to take your career to the next level with a company that has been a cornerstone of IT solutions for businesses for 30 years? Our client … relationships. Expertise in remote and on-site support Technical skills should include: Cisco Expertise: In-depth knowledge of Cisco routers and switches Networking: TCP / IP connectivity and IT security expertise Firewall configuration, management and reporting (Fortinet) Windows Server Administration: 2016, 2019, and Server … High-Level Communication Skills: Both written and verbal Virtualisation: Windows Hyper-V Active Directory / Azure AD Administration Windows / Microsoft focus: Azure, Office 365 & Intune Device Support: Windows 10 / 11 and Apple devices, experience with Intune, Apple, and Meraki MDM Backup Technologies More ❯

hardware. A good understanding of server environments and Active Directory. A basic understanding of networking & routing (Cabling / Switches / TCPIP / DHCP / DNS). Strong knowledge of Microsoft Desktop operating systems (Windows 10 & Windows 11). A basic understanding of More ❯

Field Engineer - Communications / Networking - Defence Our client is one of the world leaders working at the forefront of next generation communications technology in various sectors including Telecommunications, Aerospace & Defence and Critical Infrastructure. As their business continues to grow in the UK Aerospace & Defence market, they are looking … Industry you must hold a Full UK driving license and be eligible for UK SC and possibly DV level Clearance. Additional required skills / experience Sound understanding of fault-finding TCP / IP Server Based Systems / Networks Computer literacy … Windows, MS Office, VISIO). Ideally able to demonstrate a good working-level knowledge of RF electronics, ideally within a Military HF / VHF / UHF environment. Install, maintain and repair legacy / delivered communication systems. Ideally experienced in creating system test strategy development More ❯

a major part in driving change and improvement initiatives, as well as coaching and advising staff. Key responsibilities Supporting existing platforms. Ensuring 24 / 7 / 365 uptime of systems and services. Maintain, operate and install Juniper, Nokia, Arista or other vendors. Maintain, operate and setup … equipment into the network. Network design, scaling existing infrastructure and implementing the designs of self and others. Support, maintain and install Linux (Centos / Debian) servers that support the network infrastructure and customer provisioning systems. Ensuring network hardware is appropriately monitored for health, faults and service issues. To … success of projects. To liaise with vendors and suppliers to manage the ongoing support of devices and services. Advance planning for equipment EOL / EOS dates. To deal with ISP policy and liaise with industry bodies when necessary. IP allocation management, policies and maintaining our relationship More ❯

and unique environments with mixed applications and protocols required Experience with containers, orchestrators like Kubernetes, Docker, Linux, Cloud Providers (AWS, Azure, GCP), CI / CD, Terraform, Ansible, Container Registries, Serverless a plus Existing knowledge of, and experience with public cloud platform (XaaS) features, capabilities, and best use Required … experience with TCP / IP, and knowledge of Security Protocols and Procedures (IPSEC / SSL-VPN / NAT / GRE) Knowledge of Cloud infrastructure- ability to effectively deploy and manage cloud environments and integrate technologies that are part … drive business value for customers, including the ability to interact with client teams at various levels of technical and non-technical depth BS / MS or equivalent experience required or equivalent military experience required Experience with scripting including Python, JSON, YAML, and Bash - plus 3-5 years of More ❯

boards where applicable. Experience Considerable proven experience managing development teams of 10-15 engineers within an electronic product segment, ideally regulatory controlled. Knowledge / Skills Degree in Engineering, preferably with a Software focus. Management Proven experience leading and managing software development teams of various sizes, with a track … and monitoring progress. Software Development Lifecycle (SDLC) Management Proficiency in Waterfall as well Agile practices, including Scrum and Kanban. Experience in Continuous Integration / Continuous Deployment (CI / CD), setting up and managing CI / CD pipelines using tools like Jenkins, GitLab CI, or … Git, and collaborative development workflows. Design Strong skills in C and one or more of the following C++ for low-level programming and / or C#, .NET Framework and / or HTML, CSS, JavaScript, and / or frameworks like React or Angular with associated More ❯

required. Requirements At least two years of experience in a similar role Experience of some or all of the following: Microsoft Windows Desktop / Server Operating Systems, MS Office Suite 2013 / 2016, Exchange, Skype for Business, Teams Telephony, Active Directory, Firewalls (Palo Alto), Citrix XenApp … Office 365, VMWare, vSphere, Hyper-V, SAN, Zerto, Citrix, SQL Server, Aruba / Airohive Wireless, PRTG network monitoring Virtualisation practices from a build, install, configure level through to standard support A good grasp of TCP / IP networking The ability to install … or Amazon Voucher Rewards) Long Service Recognition Awards for 5, 10, 15 years+ Complimentary Breakfast Available (8am - 9am Mon to Fri) Complimentary Tea / Coffee and Fresh Fruit Available All-day Fully Stocked Soft Drinks / Beer / Wine Fridge for Friday After Work More ❯

Job Description: Job Title: IT Desktop Support Technician Job Type & Location: Onsite || Witney, Oxfordshire, UK || Backfill Support / Secondary Support This role is for a Backfill / Secondary Support candidate who would be able to provide support in the absence of the primary engineer and will … experience providing IT Infrastructure field support which includes troubleshooting hardware, software, and operating system issues and problems and fixing the issues without impacting / violating the hardware warranty or customer security compliance requirements. •Experience in installing, technical troubleshooting and fixing desktops, printers, laptop, and other computer peripherals hardware … of enterprise LAN and WAN setups and concepts. Ability to perform smart hand activity under instruction-based activities at sites. Ability to lift / move computer equipment weighing up to 50 lbs. Expert in desk-side support and PC break / fix including basic administration of More ❯

We are looking for Applications Support Engineer to join our Resource Engineering team. If you are experienced in maintaining operational service for DSX / Vision suite of products, we would love to hear from you. We are looking for someone with experience in fault finding DSX & Vision product … suite of solution / s at both hardware and software levels. This is a fast-paced environment, so it is essential that you can manage a changing list of priorities. Location: Fareham (Hampshire) Working Pattern: 2 x days 07.00 – 19.00, 2 x nights 19.00 – 07.00, 4 days off. … / 7 / 365 shift pattern Purpose of the role : This is a significant role to be a part of a dedicated team supporting and maintaining NEC Public Safety solutions. This role reports into the MCA Communications systems Support Engineer for the organisation, and is focused More ❯

Security Network Security Vulnerability Management Responsibilities As an Operational Security Analyst, you will: Investigate security events from our SIEM, security tools, and vendor / partner reports Actively contribute to enhancing our ability to detect, investigate, and resolve anomalies and threats, while developing and improving response plans and playbooks … reliable, self-motivated, and a natural problem-solver Knowledge of the following technical areas, along with general awareness of others: Cloud Security (Azure / AWS) Windows Security Linux Security Active Directory / LDAP Authentication Mechanisms (Kerberos, NTLM, etc.) Basic programming / scripting (e.g., PowerShell … Bash) Vulnerability Management and associated tools (e.g., Rapid7) SIEM and associated tools (e.g., Splunk) Endpoint Security Controls (e.g., EDR / Anti-virus) Networking Fundamentals (OSI Model, TCP / IP, DNS, ICMP, routing) Network Security Controls (Firewalls, packet capture, TLS inspection, IDS / More ❯

and Media Composer Adobe Creative Cloud, Blackmagic Resolve, 3rd party plugins for all applications Video standards e.g. SD, HD, UHD, HDR, NDI, SRT / Resolutions / Frame Rates Video Compression such as XDCAM50, MPEG2, MPEG4 / AVC, XAVC, DNx, ProRes etc. Thorough understanding of … of software automation (Ansible) Knowledge of VMWare & Virtualisation implementation and management File system administration (NFS, CIFS, SMB) Network infrastructure understanding (switches, routers, firewalls, TCP / IP, DNS) File acceleration applications using Aspera and Signiant products Knowledge and experience using Azure or AWS Experience and … and post production environments Experience of Digital Cinema Projection, server equipment, digital cinema standards, 3D, 4K and integrated media blocks Experience of storage / archive technologies such as Facilis Terrablock, Object Matrix MatrixStore & XenData LTO Archive Understanding of the real-time technologies supporting IPTV solutions such as DVB More ❯

infrastructures. Excellent technical skills and possess the capacity to work on multiple competing requests. Relevant certifications i.e. Microsoft Associate and Expert level MS365 / Azure / Security, CCNA. Good people management skills, with experience providing hands-on technical team leadership. Technical Skills Experience with Microsoft … of security principles and their application. Strong understanding of Windows Server Operating Systems and Hypervisors. A strong understanding of networking concepts and protocols (TCP / IP, VLAN, VPN, BGP, OSPF, etc.). Solid knowledge of network security concepts, including firewall configuration, VPN setup, and … Management and Monitoring Systems i.e., Datto RMM, TeamViewer Strong understanding of common desktop operating systems, i.e. Windows and MacOS Good experience with laptop / desktop hardware troubleshooting General knowledge and troubleshooting of smartphones Experience using backup products and disaster recovery solutions (e.g., Azure, SkyKick, Barracuda and Spanning) Why More ❯

roles, responsibilities, and expectations for team members. Conduct regular performance reviews, training sessions, and professional development programs. Manage team schedules to ensure 24 / 7 / 365 coverage. Collaborate with cross-functional teams, including Development and IT / NOC. Lead the transformation from legacy … in cloud environments. Proven experience in monitoring tools, ITSM platforms, and hybrid or multi-cloud setups. Technical Skills Strong understanding of networking protocols (TCP / IP, DNS, routing, load balancing). Hands-on experience with cloud platforms such as AWS, Azure and VPS (Private More ❯

months + possible extension 🕐 Start: ASAP What we're looking for: 8+ years of hands-on experience managing and maintaining F5 devices (LTM / GTM) Strong knowledge of networking protocols including TCP / IP, HTTP / HTTPS, DNS, SSL, FTP … Oracle Cloud ) Excellent problem-solving skills and the ability to collaborate across technical and non-technical teams Flexibility for weekend work during migrations / deployments (compensated) Bonus: Experience with Fortinet firewalls, Zscaler, and Cisco R&S If you are interested, please contact Alice Sultan on asultan@redglobal.com or More ❯

application. 8+ years of deep technical knowledge and technical support with a strong customer focus or related experience Advanced certifications such as CCIE / JNCIE / CISSP– an advantage Excellent written and spoken communication skills, strength with establishing relationships Ability to independently debug broad, complex, and … and organizational skills Strong analytical skills for interpreting business requirements and translating them into technical specifications Profound knowledge in networking protocols such as – TCP / IP, BGP4 (multi–homing), OSPF (multi–area), ISIS, Multicast, VOIP Expert working knowledge in the operation of Ethernet LAN … Experience with security (IPSEC, SSL–VPN, NAT, GRE) Prior experience in similar vendor Technical Support Centers Experience with Authentication Protocols a plus (Radius / TACACS) Strong history of deploying, maintaining, and troubleshooting multi–vendor (Cisco, Checkpoint, Juniper, Fortinet) firewall environments – PANW firewalls and VM–Series – A plus Excellent More ❯

Company: VJ Tech Limited / Controls Spa (“VJ Tech”, “Controls”, or “Company”) Job Title: Firmware Engineer Reports to: R&D Manager (Disclaimer: We are not open to sponsoring at this point in time.) Position Summary We are seeking a highly skilled, independent, and motivated Firmware Engineer to join … in Milan, Italy when necessary. Key Responsibilities Work with hardware and other engineering staff to evaluate and document the interface requirements between hardware / firmware / software Develop design verification documents Design, implement, and debug firmware for embedded systems in C / C++ Perform … source software Assist hardware engineers in developing schematics to optimize product performance Provide postproduction support when necessary Experience, Skills and Education BS Electrical / Electronic Engineering or Software Engineering with 10+ years’ work experience from a relevant area Proficiency with C and C++ required with extensive experience in More ❯

who meet the following essential requirements: Experience supporting Windows and Mac OS computers Experience providing mobile device support. Experience of networking support with TCP / IP, DNS / DHCP, Wifi. Back office support with printers, email and the MS Office Suite Familiarity … with ITSM and ITIL processes Knowledge of Active Directory / LDAP Good communication skills. A positive, proactive attitude and eagerness to learn and develop in the ICT field. Attention to detail and ability to work independently More ❯

complex incidents. Maintaining accurate documentation and help build out our internal knowledge base. Key Skills & Experience: Experience with Microsoft 365 administration Understanding of TCP / IP, LAN / WAN configurations, and networking fundamentals Experience working in a Managed Service Provider or similar … and customer-focused approach Desirable (but not essential): Experience with WatchGuard, Sophos, Datto, Intune, and SharePoint Certifications such as MCP, CompTIA, Microsoft Fundamentals / Associates Familiarity with Azure, Entra, device enrolment, and Windows Modern Desktop deployments If this role sounds like your next step, we’d love to More ❯

Job Title: Chief Technology Officer (CTO) Location: London (Hybrid / Flexible) Reports to: CEO Experience Level: 10–15+ years Start Date: ASAP Part time role. About Pavegen Pavegen is where movement meets meaning. We’ve evolved from a kinetic energy pioneer into a next-generation AI-powered engagement … system design that supports our ambitions globally. Software, Data & AI Lead software development efforts—from firmware and scripting to platform development and UX / UI integration. Shape our data strategy: from sensor collection, cleansing, and ingestion, to analytics, visualisation, and client reporting. Explore and implement AI / … delivery, performance, and resilience. Requirements 10–15+ years of experience in technology roles, with at least 5+ in a senior leadership or CTO / Head of Engineering capacity. Proven experience architecting and implementing IoT ecosystems, ideally with embedded systems, sensor data, and connected hardware. Strong understanding of networking More ❯

Dedicated Circuits and Number provisioning. This individual will be tasked with reviewing completed TQ's and all pertaining documents to determine appropriate build / configuration. This individual will accept direction from management and senior engineers to complete assigned tasks, document order status in detail and communicate to internal … Free, DID: local and international) orders Verifies Connectivity TQ's and any and all pertaining documents for accuracy and to determine appropriate build / configuration per product / request Coordinate with the customer to schedule and complete test and turn up calls, which includes capturing call … other teams as necessary Interfaces regularly with other internal CXOne Mpower departments such as COGS team: Carrier builds, Carrier testing, Carrier CAC Increase / Decrease, Carrier Disconnects RespOrg / port In and Out, route and provision inbound number services to the NICE CX network through internal More ❯

this could be your proving ground. What Youll 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 ❯

analyze new feature code to identify security risks and work with engineers to mitigate them, applying modern security standards such as OWASP CI / CD, DSOMM, SAMM, and Cloud Security Posture management systems like Azure Defender and Prisma Cloud. At AXA, we work smart, empowering our people to … with Cloud Native software development, including cloud infrastructure and API design (Azure preferred). Proven experience with modern standards such as OWASP CI / CD, DSOMM, SAMM. Strong networking protocol knowledge (TCP / IP, UDP, HTTP / 3, AMQP, streaming protocols) and cloud network design (VPNs, subnets, regions / zones), as well as integration technologies (Auth0, APIM). Expertise with SAST & SCA systems like Snyk and Checkmarx. Experience with DAST systems such as OpenZAP and Qualys DAST, preferably with HTTP APIs. Ability to More ❯

investigation. Diagnosing and resolving complex problems. Ensure all systems are monitored and backed up at agreed intervals. Performing routine network maintenance checks. Provide / organise on-site end-user support. Implementing network security policies and best practices. Identifying and mitigating network vulnerabilities. Ensure security patches / … necessary adjustments. The ideal Network Engineer will possess experience of the following: Cisco Expertise: In-depth knowledge of Cisco routers and switches Networking: TCP / IP connectivity and IT security expertise Firewall configuration, management and reporting (Fortinet) Windows Server Administration: 2016, 2019, and Server … High-Level Communication Skills: Both written and verbal Virtualisation: Windows Hyper-V Active Directory / Azure AD Administration Windows / Microsoft focus: Azure, Office 365 & Intune Device Support: Windows 10 / 11 and Apple devices, experience with Intune, Apple, and Meraki MDM Backup Technologies More ❯

investigation. Diagnosing and resolving complex problems. Ensure all systems are monitored and backed up at agreed intervals. Performing routine network maintenance checks. Provide / organise on-site end-user support. Implementing network security policies and best practices. Identifying and mitigating network vulnerabilities. Ensure security patches / … necessary adjustments. The ideal Network Engineer will possess experience of the following: Cisco Expertise: In-depth knowledge of Cisco routers and switches Networking: TCP / IP connectivity and IT security expertise Firewall configuration, management and reporting (Fortinet) Windows Server Administration: 2016, 2019, and Server … High-Level Communication Skills: Both written and verbal Virtualisation: Windows Hyper-V Active Directory / Azure AD Administration Windows / Microsoft focus: Azure, Office 365 & Intune Device Support: Windows 10 / 11 and Apple devices, experience with Intune, Apple, and Meraki MDM Backup Technologies More ❯

feature code to identify security risks and work with engineers to mitigate them, working and applying modern security standards such as OWASP CI / CD, DSOMM, SAMM and Cloud Security Posture management systems such as Azure Defender and Prisma Cloud. What you'll be doing: · Analysing new feature … Exposure to Cloud Native software development, including cloud infrastructure and API design (Azure preferred) · Proven experience applying modern standards such as OWASP CI / CD, DSOMM, SAMM etc · Strong networking protocol knowledge (TCP / IP, UDP, HTTP / 3, AMQP, streaming protocols etc), cloud network design (VPNs, subnets, regions / zones etc), and integration related technologies (Auth0, APIM) · Expertise with SAST & SCA systems such as Snyk, Checkmarx · Experience with DAST systems such as OpenZAP, Qualys DAST (preferred) ideally with HTTP APIs · Ability to manage More ❯