26 to 50 of 96 TCP/IP Jobs in the South East

JUser: :_load: Unable to load user with ID: 981 Job Summary Country: United Kingdom Daily Rate: GBP 454.00 Job Type: Contract Technologies: Windows O / S MS SQL DBA Clustered Server Environments Storage Area Networks Active Directory VMware vSphere Linux Data Centre Builds ITIL SAP Basis Web Site Management Networking Load Balancing Middleware Management Redis MPLS TCI / IP Ethernet Networks Switches Routers Firewall Endeavour Recruitment is seeking an experienced Infrastructure Engineer for their client based close to Gatwick Airport. The successful candidate must have prior experience with SAP Basis as well as technical expertise in a variety of areas. Candidates should have at least 10 years' prior experience working in IT support … Knowledge Base: MS Windows Operating Systems MS SQL DBA Clustered Server environments Storage Area Networks Active Directory VMWare v-Sphere Support handovers and service transition Change & Problem tool / process implementation Experience in ITIL Used to working in Matrix organisations and with multiple vendors Expected Skill Base: SAP Basis Web Site Management Networking Middleware Management Redis Back Up More ❯

Desk Support Analyst Main responsibilities: This is a Technical Role within a Service Desk team working on-site in Aldermaston. The successful candidate will provide 1st Line telephone / e-mail / chat, ICT support to approximately 8000 end users. Providing Helpdesk / Web support through remote tools, telephone assistance and email support. This … a challenging environment Essential Skills required: Experience of having worked in a previous helpdesk environment within the IT sector Desirable skills: Good knowledge of remote control technology / applications TCP / IP knowledge Knowledge or awareness of network infrastructures and terminologys HP Service Manager 7 ITIL Foundation MCP / MCSE Working knowledge of Microsoft Windows 2000, XP, W7, Office 2003 / 2010 The candidate should have experience of Active Directory including Admin Functions Exchange Admin More ❯

new messaging architectures. This is your chance to work closely with stakeholders daily, resolving incidents, addressing problems, and managing service requests! Required Skills: Extensive experience in a UNIX / Linux production environment with numerous hosts. Familiarity with the Kerberos authentication protocol or similar. Proficiency working with AMPS Experience with transport / messaging systems … AMPS, TIBCO EMS, Kafka, Solace and / or other publisher / subscriber messaging products. Message replication, high-volume messaging, and scaling experience Ability to coordinate seamlessly with application and infrastructure teams during releases. Experience in tracking and managing vendor support tickets while triaging urgent production issues. Hands-on experience with on-call support for production environments. … for configuring and deploying AMPS instances or similar technologies. optimise existing solutions and architectures for efficiency. Contribute to the design of resilient messaging architectures tailored for low latency / high throughput scenarios. Ensure a solid understanding of protocols such as TCP / IP, SSL / TLS, SSH, and SFTP. Why More ❯

D into new technologies aligned with strategic goals. Key Requirements Proven experience managing IT Operations teams. Strong knowledge of Active Directory and Office 365 administration. Network administration experience (TCP / IP, DNS, WAN / LAN / Wi-Fi). Experience supporting both Windows and macOS environments. Demonstrated ability to manage More ❯

making judgments and gets work done with quality under moderate supervision. Has limited discretion to vary from established procedures. Scope Define, design, develop, document and test embedded and / or application software as part of a software engineering team of 5-20 engineers, within the Cyber UK Business Unit, delivering multiple concurrent research, development and production programmes ranging … from tens of £k to several £m. Responsible for / Key responsibilities Current: Implement software under the direction of the project's software lead and engineering software lead. SFIA Programming / software development: Level 2 Designs, codes, verifies, tests, documents, amends and refactors simple programs / scripts. Applies agreed standards and tools to achieve … work Manage security of information as defined in the Security manual to ensure compliance with Government regulations. Developing into: Specify requirements, design, implement and test embedded software and / or application software in accordance with the project software development process to ensure high quality and timely software deliverables. Apply object-oriented design techniques to enable code re-use More ❯

Transition into your full-time role at Fujitsu in Basingstoke. What You'll Gain from the Training Programme: Networking Fundamentals & MoD Standards Explore networking history, the OSI model, TCP / IP, and Defence safety standards. Physical Infrastructure & Compliance Learn racking, stacking, fibre patching, MoD labelling, SCIDA / IDA protocols, and power planning. … Switching, VLANs & STP Configuration Master segmentation, redundancy, and secure VLAN design - virtual and physical. IP Addressing & Subnetting Apply real-world subnetting, port group design, and IP management across environments. Routing Protocols Implement static routing, OSPF, EIGRP, and BGP integrations with practical virtualised setups. Network Security & MoD Secure by Design Configure ACLs, VPNs, and firewalls while aligning … requirement for the higher level clearance needed for this role. Work authorisation: United Kingdom (required) Location: Basingstoke RG22 4BS (preferred) Work Location: In person Expected start date: 08 / 12 / 2025 Women and non-binary people are significantly under-represented in the UK tech sector. As part of our commitment to improving diversity and inclusion More ❯

World Class Defence Organisation is currently looking to recruit 3x C# / C++ Software Engineer subcontractors on an initial 12 month contract. Job Title: C# / C++ Software Engineer Rate: £65.00 per hour Location: Stevenage Hybrid / Remote working: The role will be a hybrid role of 3 or 4 days per week onsite. … hours per week will be calculated at time and a quarter Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) C# / C++ Software Engineer Job Description: WSSE are integral in the development of weapon systems and system architectures, and as a result we have developed a capability supporting developments across … simulations and representations of real equipment. Our approach to software development includes Configuration control Continuous Integration Continuous Delivery or Deployment. Unit testing and test driven development. Skillset / experience required: Proficient in C# / C++ Microsoft Visual Studio, Eclipse, Ability to work from high level / system view into technical detail. Excellent verbal More ❯

operating systems. Strong knowledge in Core Services - Active Directory, EntraID, File Services, DNS, DHCP, GPO's, PKI etc Comprehensive understanding of M365 and InTune Strong understanding of Private / Public clouds, such as Hyper-V, Azure, AWS and GCP Comfortable with PowerShell scripting Knowledge & experience of vulnerability management tooling such as Qualys Knowledge of networking, TCP / IP, LAN / WAN, VPN, Routers, Switches and Firewalls Desirable Packaging and deploying applications What is also important to us is you are highly organised and task-driven with the ability to drive solutions whilst maintaining technical rigour, whilst working well under pressure and in an agile environment. You will be … your own initiative. You will also have a strong ethos on change control and service introduction. If you have a degree in Computer Science (or equivalent), and / or qualifications in ITIL (foundation), Azure Fundamentals (AZ-900) - this would be highly advantageous. What's in it for you As well as a competitive salary, we offer an More ❯

judgments and gets work done with quality under moderate supervision. Has limited discretion to vary from established procedures. Scope Define, architect, design, develop, document and test embedded and / or application software as part of a software engineering team of 5-20 engineers, within the Cyber UK Business Unit, delivering multiple concurrent research, development and production programmes ranging … from tens of £k to several £m. Responsible for / Key responsibilities Architect, specify requirements, design, implement and test embedded and application software in accordance with the project software development process to ensure high quality and timely software deliverables. Apply object-oriented design techniques to enable code re-use and integration with testing frameworks Review and understand system … and EA, ensuring model can be used for accurate code generation as required. Develop and maintain knowledge of best practice development processes, language standards and tools, e.g. TDD / BDD, Continuous Integration, DevSecOps, static and run-time analysis tools, C / C++ standards and secure software development. Estimate time and effort required for software activities and More ❯

London, United Kingdom Company: Leading International Bank (London Branch) Division: Wholesale Banking - Technology (IT) Job Type: Full-Time | Officer Grade Experience Level: 1-2 Years Industry: Financial Services / Banking Role Overview A London-based international bank is seeking a Tech Support Engineer to ensure the reliability and performance of its IT infrastructure. This role involves hands-on … support across hardware, software, and network systems, with a focus on secure, compliant, and resilient operations in a regulated financial environment. Key Responsibilities Provide 1st / 2nd line technical support for desktops, laptops, printers, phones, and mobile devices Manage laptop imaging and deployment (WIM USB, MDT, SCCM, Intune, AutoPilot) Administer user accounts and permissions (Active Directory, Microsoft … SharePoint, Teams, OneDrive) Support core networking protocols (DNS, DHCP, TCP / IP, LAN / WAN) Monitor system performance and assist with backups and disaster recovery procedures Maintain endpoint security (Bitlocker, SentinelOne, Fortinet, Symantec, MFA) Document IT procedures and respond to service requests with urgency and professionalism Support AV systems, CCTV, card access More ❯

Backend Software Engineer / Developer (Windows C / C++, C#) London to £70k FTC Are you a skilled Backend Software Engineer with strong C++ skills? You could be progressing your career in a senior, hands-on role at a global market data provider whilst enjoying a range of perks and benefits. As a Backend Software Engineer … The platform has been built with C++ and C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per day. Location / WFH: You'll join colleagues in the City office three days a week with flexibility to work from home the other two days. Please note this is a … month Fixed Term Contract. About you: You have C / C++ development skills on Windows OS You have full software development lifecycle experience You have a good knowledge of networking protocols e.g. TCP / IP, multicast You have a strong grounding in Computer Science fundamentals e.g. multi-threading, OOP, Data Structures, Design More ❯

of products, self-learning and self-training new products and services when applicable. Experience with advanced hardware troubleshooting and the installation of core Networking equipment. Technical Skills: Create / Manage Active Directory accounts, groups & permissions. Duo Security and other two factor authentication applications. Microsoft 365. Microsoft Entra / Azure Active Directory / Intune. Troubleshoot … hardware (video cards, USB & peripheral devices, and drivers, etc.). Understanding of Networking fundamentals. VMware vSphere administration. Install, configure & manage print queues. Troubleshoot DNS, DHCP and TCP / IP issues. Experience administering Windows 10 / 11 and Server 2012 and above. Experience administering Windows Server 2012 and above. Nice to Have: Ability … to learn new technologies and systems quickly. Experience managing or working in a multi-tenant environment. Experience working in Financial services and / or MSP space. Microsoft certified. Ability to work through issues methodically. Basic experience with policy management (Group Policy & Intune). Experience in support Mac OS X devices. Qualifications: Minimum 3 years' experience working in IT More ❯

post-market support, with a strong emphasis on quality, safety, and regulatory compliance. Key Responsibilities Technical leadership and oversight: Support the formulation and implementation of the SW vision / direction / strategy to secure business outcomes in line with current and future customer needs. Operate as a hands on technical leader within the team, providing guidance … collaborations with partners You have experience leading software and firmware development in an embedded Linux environment, preferably within a medical devices environment You are experienced in embedded electronic / software systems (including comms technologies like TCP / IP, ethernet, USB, WiFi, Bluetooth), software design, object-orientated design, APIs, software quality, IEC 62304. … and operating in more than 100 countries globally, we focus our advanced technology and deep clinical and consumer insights on Precision Diagnosis, Image Guided Therapy, Enterprise Informatics, Monitoring / Connected Care, Sleep & Respiratory Care and Personal Health. Together, we deliver better care for more people because we believe that every human matters. That's why we're taking More ❯

and modern IT environment. Key Responsibilities Manage and maintain the organisation’s IT infrastructure, including cloud-based platforms Provide expert support for Microsoft 365, Azure, Windows Server (2016 / 2019 / 2022), and Windows 11 Administer Active Directory and virtual environments such as Hyper-V Oversee day-to-day IT support queries and escalations Maintain secure … and stable network infrastructure (TCP / IP) Supervise and guide the IT Engineer Keep accurate technical documentation and user guides Support the use of tools such as SharePoint, Teams, and OneDrive Contribute to IT project work and wider digital strategy About You We’re looking for someone with hands-on experience in IT infrastructure More ❯

Job Title: Software Developer in Test (C# / TypeScript)Location: London / HybridSalary: £80,000-£85,000Industry: FintechSkills: TypeScript, C#, Selenium, Appium, CI / CD, Docker I am looking for a Senior Developer in Test (SDET) to join a key client of mine within the Fintech space. They are a really exciting growing company … developing and maintaining automated test frameworks like Selenium,Appium etc? Focus on writing reliable and fast integrated and UI automated tests? A passion to build and improve CI / CD pipelines? Knowledge and experience working with Docker? Experience with either C# or Typescript? Interested in all things technical with a passion for technology? An inquisitive nature, with excellent … analytical and problem solving skills? Willing to participate in and often lead technical discussion(s)? Ability to learn and / or adapt quickly to highly complex issues? Happy to collaborate with a wide group of stakeholders? Experience contributing to user stories and acceptance criteria? Seeks opportunities to improve themselves and focuses on personal development? Has a general attitude More ❯

IT Support / Desktop Infrastructure Engineer The Fortune group our recruiting for an IT Support / Desktop Infrastructure Engineer for our MSP client based in Maidstone, with occasional travel to London office. You will deal with 2nd / 3rd line technical issues. The Suitable IT Support Engineer should have worked previously in a technical … IT support role covering 2nd / 3rd line support for at least 3+ years. Additionally, the successful candidate will have shown dedication to their professional development by achieving industry recognised qualifications such as CompTIA accreditations or Microsoft MCP / MCSE and have direct experience of working with common MSP tools and technologies, such as RMM solutions … Windows Servers Azure AD, Active Directory, PowerShell, Windows Server & Hyper-V Office 365 & Azure (excellent knowledge and management experience of SharePoint is a must) MDM Solutions Networking concepts TCP / IP, DNS, DHCP, VPN, LAN, WAN, SAN Market leading Firewalls, Switches and Wi-Fi solutions Market leading Backup and recovery solutions Market leading Cyber More ❯

issues, and maintaining best-in-class security standards. Lead FortiGate migration: Plan and deliver the migration across various FortiGate models and environments Design & documentation: Produce and maintain network / security diagrams and configuration documentation Configuration & deployment: Hands-on setup of FortiGate appliances, including VPNs, HA, routing, and security policies Troubleshooting: Resolve FortiGate and network-related issues swiftly and … SSL-VPN) Security profiles (IPS, Antivirus, App Control, Web Filtering) High availability (HA), routing (BGP, OSPF), policy optimisation Experience with FortiManager and FortiAnalyzer Strong foundational networking knowledge (TCP / IP, VLANs, routing protocols, network architecture) History of delivering firewall migration projects Clear communication skills - both written and verbal Skilled in creating professional technical … services environments Familiarity with other security solutions and tools CBSbutler is operating and advertising as an Employment Agency for permanent positions and as an Employment Business for interim / contract / temporary positions. CBSbutler is an Equal Opportunities employer and we encourage applicants from all backgrounds. More ❯

and verification in order to deliver software components into projects and products and supports the deployment and maintenance of software components. A professional at this grade applies technical / professional knowledge, making independent judgements based on practice and significant previous experience to support decision making. Often seen as a referral point or more senior team member to escalate … more complex problems. Roles will act independently with minimal guidance, and may act as project managers / formal mentors for junior staff. Scope Provide technical leadership and define, architect, design, develop, document and test embedded and / or application software as part of a software engineering team of 5-20 engineers, within the Cyber UK Business … Unit, delivering multiple concurrent research, development and production programmes ranging from tens of £k to several £m. Line management of up to 5 software engineers. Responsible for / Key responsibilities Architect, specify requirements, design, implement and test embedded and / or application software in accordance with the project software development process to ensure high quality and More ❯

Web / Network Infrastructure Engineer - F5, Low Latency sought by leading investment bank based in Canary Wharf. **Inside IR35 - 3 days a week on site** Role Overview This position sits within the Enterprise Computing team, which is responsible for the delivery infrastructure that supports thousands of applications used by both internal and external clients. The role focuses on … goals. Troubleshoot complex infrastructure issues in high-pressure enterprise settings. Propose improvements for performance and stability at both code and configuration levels. Essential Skills Strong foundation in Linux / Unix system administration and networking protocols such as TCP / IP, HTTP, and SSL. Scripting and automation experience using Python, Perl, and shell More ❯

Service Delivery Engineer - 24 / 7 Opportunity: Our trusted partner, a highly reputable cloud solutions provider is hiring a 2nd / 3rd line Service Delivery Engineer who is happy to work a varied shift pattern, Monday to Thursday which will involve some night shifts. The chosen candidate must have a background in 2nd / 3rd line support gaining exposure to the following, Office 365, Microsoft Azure, Active Directory and Networking (DNS, DHCP, TCP / IP) to be based in Sittingbourne paying up to £45,000 per annum. The shift patterns are Monday to Thursday between 8am to 8pm and rotates between days / nights … implementation. The candidate will be technically proficient in the following areas: Microsoft technologies, including Office 365 Cloud, Exchange Online and SQL; experience of designing and implementing MS Azure / AWS would be advantageous Azure AD, Intune, Power Apps is a nice to have Server Operating Systems, Active Directory, DNS, Group Policy Virtualization technologies including Hyper-V or VMware More ❯

Job Title: SC Cleared System Server / Infrastructure Architect / Engineer Location: Farnborough with visits to client sites In Lincolnshire Duration: 6 months with possible extension Rate: Up To £725.00 per day via an approved umbrella company Project Snapshot Join a high-impact tech initiative supporting the full lifecycle of a secure enterprise IT system - from … is a fast-paced, technically rich environment built for those who thrive on solving real-world challenges and creating systems that matter. Your Role As a trusted architect / engineer, you'll: Shape system architecture through collaborative design Create and refine High-Level and Low-Level Design documentation Build and configure servers within virtual and physical environments Troubleshoot … complex infrastructure issues You Bring Essential Expertise Strong Windows environment experience (Server, AD, Terminal Services) Veeam Backup & recovery mastery Virtual system builds & server patching know-how Networking knowledge (TCP / IP, DNS, AV services) Security hardening & enterprise-grade monitoring Familiarity with SolarWinds Orion, VMware, and Dell server infrastructure Desirable Extras Unix / More ❯

regulations. You’ll analyse new 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. Our client empowers their people to balance their time between home and the … expertise in complicated Salesforce environments 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 large scale software estates from a operational perspective (build, release, monitoring, rollbacks, high availability, etc) Hands More ❯

SAML, Entra Connect). Develop and manage automation solutions to streamline infrastructure deployment, management, and monitoring. Implement and optimize automation tools such as Azure DevOps (or other CI / CD pipelines), Terraform, Node-Red, and Packer. Deploy and manage monitoring tools (Zabbix, SolarWinds SentryOne, and other network / database monitoring solutions). Ensure secure cloud infrastructure … compliance in regulated environments. Proven ability to secure high-value data (PCI cardholder data, PII) and implement security best practices. Strong networking knowledge (LAN, WAN, DNS, DHCP, VPN, TCP / IP). Proficiency in firewall and load balancer technologies for secure environments. Hands-on experience with virtualization platforms (VMware, Citrix Xen) and backup solutions … SolarWinds SentryOne, Zabbix etc.). Excellent problem-solving, communication, and documentation skills. Some familiarity with financial services regulations and compliance (PCI DSS, GDPR, DORA) would be useful. Desirable / bonus skills and experience: Some interest in learning and using automation tools such as Azure DevOps, Terraform, Node-Red, Packer. Scripting and automation skills (PowerShell, Python, Bash, or similar More ❯

Hyper-V, and Windows 11. Solid knowledge of cloud technologies and virtualisation tools. Familiar with security software and best practices for device protection. Competent in networking fundamentals including TCP / IP and LAN / WAN configurations. Skilled in managing endpoint devices and IT hardware. Advanced user of Microsoft Office, Teams, SharePoint, and More ❯

Working Hours: Monday - Friday / 8:20am - 5:30pm HRGO Recruitment are seeking a motivated Technical Analyst to join our clients in-house Service Desk Team. Reporting to the Head of Service, you will provide high-quality 2nd Line support and expertise to clients, ensuring timely and effective resolution of hardware and software issues. The role will be … they escalate. Sharing technical knowledge and client-specific expertise with team members to enhance overall service delivery. Requirements: Windows Desktop OS and Management Active Directory and Group Policy TCP / IP, DNS Server Virtualization: VMWare vSphere / Microsoft Hyper-V / Nutanix AHV Familiarity with Microsoft 365 technologies, including: Collaboration More ❯