1 to 25 of 89 TCP/IP Jobs in the South East

cryptographic estate and processes while playing an active, hands-on role in the Network Security team. Think 70-80% crypto governance / operations and 20-30% network / security operations. You'll help us deliver secure, resilient connectivity across a multi-national environment. Salary … need. Some shift working may be required. Security Clearance : DV, but you are not required to hold DV currently. Nationality: British Restrictions and / or limitations relating to nationality and / or rights to work may apply. After offer stage, all successful candidates will undergo ...

have an exciting opportunity for a Helpdesk Analyst to provide 1st / 2nd line service desk support to our customers assisting them with hardware and software problems via phone, email and in person within the organisation's EPoS environment. This includes installing, diagnosing, repairing, maintaining and upgrading … require support on any IT issues, ensuring that all information affecting the use of IT systems is correctly communicated throughout and relevant internal / external parties are kept informed of any issues that need escalating. Offering excellent and prompt customer service and representing the company in a professional ...

customer environments. What will you need? Education in Computer Science, Information Technology, Networking, or equivalent hands-on experience Strong understanding of networking fundamentals: TCP / IP, DNS, DHCP, routing, switching, VLANs, and subnetting Exposure to configuring and troubleshooting routing protocols (e.g. OSPF … Layer 2 / 3 switching Familiarity with core network security concepts, tools, and best practices (firewalls, VPNs, IPS / IDS, encryption) Ability to analyse and diagnose network issues using monitoring tools and packet capture analysis Strong verbal and written communication skills, with the ability to work ...

Configuration and administration of IBM z / OS mainframe network software. · Configuration and administration of network related 3rd party system software. · Provision of technical support for Mainframe Networking issues during the normal working day and out of hours on call support. · Act as a Mainframe Networking resource … transfer products o Session Management products eg. TPX, Teleview, CL / Supersession o Network Management products eg. NETVIEW, Netmaster / TCPIP o Print server products eg. VPS · Must be a self-starter, but also a completer / finisher who ensures that tasks / ...

cloud projects (migrations, upgrades, improvements) Working across Windows Server, Microsoft 365, Azure, and virtualised environments Performing advanced configuration and troubleshooting of firewalls, WAN / LAN, backups, and DR Carrying out root cause analysis and implementing long-term fixes Creating and maintaining high-quality technical documentation Mentoring … client proposals Participating in an out-of-hours rota (where required) What We’re Looking For Strong experience working in an MSP / service-led environment Proven background operating at 3rd Line / Senior Engineer level Excellent knowledge of: Windows Server (AD, GPO, DNS, DHCP) Microsoft ...

office) Salary range: £75,000–£84,000 + benefits Tech: AWS (EC2, Lambda, RDS, Route53, ELBs, EKS), Terraform, Kubernetes, Docker, CI / CD (Jenkins, GitHub Actions, CodePipeline), Python / Bash, Ansible, Security frameworks (CIS, OWASP), ** Sponsorship and offshore remote are not available for this position** Immersum … drive platform innovation. Key responsibilities include: Designing and maintaining secure, scalable AWS infrastructure with Terraform, Kubernetes and Docker. Embedding security into CI / CD pipelines (Jenkins, GitHub Actions, CodePipeline) through SAST / DAST and dependency scanning. Collaborating with developers and product teams to promote DevSecOps practices ...

networks to meet customer needs. Carry out WiFi surveys and audits as part of installations. Terminate, test, and fault-find copper (CAT5 / 6 / 7) and optical cabling. Install network cabinets and associated hardware. Produce clear technical documentation, installation records, and network diagrams. Communicate progress … technical details effectively with customers and internal teams. Requirements Proven experience as a Network / Field Engineer with WiFi expertise. Strong knowledge of TCP / IP, LAN / WAN, routing, switching, firewalls. Experience in structured cabling installation and testing. Experience ...

manage the full lifecycle of the company's provided equipment and services and to take responsibility for their ICT services operations, including L3 / L2 networks, firewalls, security services and Service desk. Job descriptions: Detailed planning, designing and developing of ICT services including network and server applications. Network … Networking / Knowledge level : CCNP, JNCIA, TCP / IP, IPv4, IPv6, Ethernet, Data Transmission, L2 / L3 VPN, Multi-Layer Networking, QoS, Security Firewall,SDWAN, EVPN-VXLAN and IPSec. SONET / SDH, Ethernet, MPLS, Optical Networking. Generic ...

000depending on experience + shift allowance Dynamic (hybrid) working : 5 days per week on-site due to workload classification, working a 24 / 7 Shift Pattern Security Clearance : British Citizen This role will require DV Clearance. Restrictions and / or limitations relating to nationality and / … diversity, this is the place to make an impact. What we're looking for from you: ESSENTIALS Solid understanding of networking principles (TCP / IP, DNS, routing, switching, VLANS and load balancing) Strong expertise in configuring, maintaining and troubleshooting firewalls e.g. Cisco, Checkpoint, Palo ...

patch management and system resilience Act with some autonomy, taking ownership of IT operations Some specific tasks include: System & Infrastructure, ie: Windows Server / Active Directory / Group Policy Windows 11 Microsoft 365 Administration Hyper-V Virtual Servers Veeam Backup and Replication SQL database administration / Crystal reports TCP / IP, DNS, Routers, Firewalls, Switches, VPN’s etc. Support of mobile devices including tablets, phones, scanners etc. Service Delivery – ie own the service delivery KPIs, and drive process improvement through ITIL aligned practices. Produce weekly operational reports. ...

locations, and including approximately 110 client PCs, 23 servers, and various periphery devices. The role is varied, but core elements include: Windows Server / Active Directory / Group Policy Windows 11 M365 Administration Hyper-V Virtual Servers Veeam Backup & Replication SQL database administration / Crystal Reports TCP / IP, DNS, Routers, Firewalls, Switches, VPNs etc Support of Mobile Devices (Phones, Tablets, Scanning Devices) Occasional travel will be necessary, so the successful candidate will need to hold a full current driving license. Desirable: Years of experience ...

patch management and system resilience Act with some autonomy, taking ownership of IT operations Some specific tasks include: System & Infrastructure, ie: Windows Server / Active Directory / Group Policy Windows 11 Microsoft 365 Administration Hyper-V Virtual Servers Veeam Backup and Replication SQL database administration / Crystal reports TCP / IP, DNS, Routers, Firewalls, Switches, VPN’s etc Support of mobile devices including tablets, phones, scanners etcc Service Delivery – ie own the service delivery KPIs, and drive process improvement through ITIL aligned practices. Produce weekly operational reports. ...

Summary Working directly under the Projects Team Manager, and alongside a team of other IT engineers, administrators, specialists and technicians, this IT Systems / Network Administrator will fill a vital role in rolling out and implementing new project deployments for our clients. You will be implementing new technology … Must possess a minimum of three years of customer service experience Five years’ experience administering business networks Advanced troubleshooting experience (networking, desktop, server / OS, & virtualization) Advanced Experience with TCP / IP, DNS, DHCP Advanced Experience configuring and supporting Windows ...

Position: Full Stack Software Developer - (PHP, Laravel, JS, AWS) Location: Telford / Shropshire / Midlands (mostly remote) Salary: £50-£60k Why Join Us? Work on stimulating, cutting-edge technologies Collaborate with a supportive, fun team Enjoy remote and flexible working with a healthy work-life balance … Laravel Good working knowledge of Front-end frameworks such as Alpine.js, Vue.js, Angular, React MySQL RESTful APIs AWS experience Desirable Skills GraphQL / Shopify integration Hosting & networking (DNS, TCP / IP, security) Unit testing (PHPUnit) Machine Learning / ...

management and system resilience Act with some autonomy, taking ownership of IT operations Some specific tasks include: System & Infrastructure, ie: o Windows Server / Active Directory / Group Policy o Windows 11 o Microsoft 365 Administration o Hyper-V Virtual Servers o Veeam Backup and Replication … database administration / Crystal reports o TCP / IP, DNS, Routers, Firewalls, Switches, VPNs etc o Support of mobile devices including tablets, phones, scanners etcc Service Delivery ie own the service delivery KPIs, and drive process improvement through ITIL aligned practices. Produce ...

secure communications systems deployed on naval platforms. Conduct installation, maintenance, and defect rectification on integrated communications systems. Perform system integration across RF, IP networking, and secure communications subsystems. Lead system-level testing, troubleshooting, and platform validation activities. Define and maintain integration plans, interface control documents, and related … Experience Experience working on secure or military communication systems, ideally for maritime environments. Good working knowledge of RF systems, particularly in the HF / VHF / UHF range. Understanding of TCP / IP server-based systems and network fault-finding. ...

C++ Software Engineer / Developer (Windows C / C++, C#) London to £70k FTC Are you a skilled C++ Software Engineer looking for a new opportunity? You could be progressing your career in a senior, hands-on role at a global market data provider whilst enjoying … 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 ...

essential; proven hands-on experience and delivery record valued. Technical Capabilities: Experience with SIEM platforms (e.g. Rapid7), Email Security and Data Security / DLP solutions (e.g. Varonis). Strong knowledge of Entra ID security features including Conditional Access and PIM, plus familiarity with PAM tools including BeyondTrust, Osirium … Okta. Solid networking fundamentals (TCP / IP, DNS, firewalls, proxies, SSL / TLS) and vulnerability management experience (Qualys / Rapid7 preferred). Cloud security experience across Azure and / or AWS. Scripting skills in Python and / ...

/ 2nd Line Support Technician (Progression to Helpdesk Team Leader) Fareham, Hampshire £27,000 - £32,000 per year We are seeking a 1st / 2nd Line Support Technician to deliver high-quality IT support within a fast-paced software environment . You will support users with … software issues via phone, email, remote access, and in-person interactions, ensuring excellent customer service and minimising downtime. Key Responsibilities: Provide 1st / 2nd line service desk support Install, upgrade, and troubleshoot Windows and hardware systems Log, manage, and resolve support tickets in line with SLAs Troubleshoot ...

network configurations, changes, and troubleshooting steps. The ideal candidate for this Network Engineer role will have experience in an MSP or IT / Voice environment and a strong understanding of network technologies and principles: TCP / IP, DNS, DHCP, and WLAN design … / troubleshooting; VPNs (SSL / IPsec), STP, Routing, Firewall Policies, NAT, VIPs, VRRP. Experience with Microsoft Teams Voice and Collaboration and knowledge of Azure or AWS public cloud environments is advantageous. Experience with FortiGate Firewalls is a bonus. The salary on offer for this role ...

controls. Experience with F5 , Cisco Secure Firewall , and Gigamon . Strong design and troubleshooting background across enterprise and multi vendor networks. Understanding of TCP / IP , IPv4 / IPv6, VLANs, and data centre networking. Experience using tools such as Visio , SolarWinds ...

/ 3rd Line Support Engineer | Remote | £35,000 Oscar Technology has partnered with an MSP to recruit for a remote 2nd / 3rd Line Support Engineer to join their team. Job Description As a 2nd / 3rd Line Support Engineer, you will play … company and customer systems. Responsibilities Include: Monitoring & dealing with issues raised in the logging system and directly through the phone. Providing 2nd / 3rd line support for IT incidents and requests, ensuring timely resolution and user satisfaction. Perform necessary, routine maintenance and updates to application operating systems ...

virtual machines, shared computing environments and servers Software development methods, processes and scripting (Lua, PowerShell) Computer network architectures, protocols and analysis including client / server, TCP / IP, UDP, vLANs, NTP and Wireshark Essential qualifications for the System Engineer: Degree level expertise ...

Previous maritime experience would be an advantage. Understanding of the Technical Assurance process. Knowledge of computer network architectures, protocols and analysis including client / server, TCP / IP, UDP, NTP and Wireshark. NB. Candidates must be eligible to obtain UK security clearances. ...

Previous maritime experience would be an advantage Understanding of the Technical Assurance process Knowledge of computer network architectures, protocols and analysis including client / server, TCP / IP, UDP, NTP and Wireshark Essential qualifications for the Principal Systems Engineer: Degree level expertise ...