1 to 25 of 49 LAN Jobs in the South East

will play a vital role in ensuring the security, performance, and reliability of our business-critical systems. Key Responsibilities Design, implement, and support LAN, WAN, Wi-Fi, and VPN infrastructure. Manage and troubleshoot Cisco switching, routing, and wireless environments. Administer and maintain Fortinet Firewalls, VPNs, and security solutions. Monitor network ...

supporting operational excellence through incident resolution, preventative maintenance, and continuous service improvement. Skills and Experience Essential: Proven expertise in scoping, designing, implementing, and maintaining LAN/WAN architectures, VPNs, firewalls, and routing solutions. Strong knowledge of enterprise networking technologies, including switching, routing, firewalling, and wireless infrastructure. In-depth experience working ...

priorities, and ensure the team delivers high-quality support and project outcomes within agreed SLAs. Operational Excellence Accountable for the operational integrity of WAN, LAN, Wi-Fi, and cloud-based network services. Oversee incident response, troubleshooting, and root cause analysis for complex network issues, ensuring timely resolution and minimal business ...

Support firewall implementations, switch deployments, network connectivity and workstation rollouts in collaboration with network engineers and project teams. Monitor, maintain and upgrade infrastructure including LAN/WAN networks, wireless solutions, PDUs, UPS systems, cooling equipment and communications cabinets. Provide hands-on technical support for desktops, laptops, printers, scanners, biometric devices ...

Responsibilities: While in this position your duties may include but will not be limited to : Designing, deploying and maintaining resilient network infrastructure, including LAN, WAN, VLAN, Wi-Fi, DNS, DHCP and routing environments Providing advanced support for complex network and connectivity issues, identifying root causes and implementing long-term solutions ...

WLAN environments, firewalls, and network monitoring tools while working within an ITIL-driven support environment. Key Responsibilities Network Operations & Support Monitor and support enterprise LAN, WAN, Wireless, and SD-WAN environments. Perform basic configuration, troubleshooting, and maintenance of Cisco routers and switches. Support Layer 2 and Layer 3 technologies including ...

technical support issues across the business Monitoring systems proactively and identifying potential issues before they become problems Supporting the design and implementation of LAN, WAN and wireless network solutions Delivering infrastructure improvements and IT projects alongside BAU responsibilities Managing Active Directory, Group Policy and Microsoft server environments Maintaining network security ...

technical support issues across the business Monitoring systems proactively and identifying potential issues before they become problems Supporting the design and implementation of LAN, WAN and wireless network solutions Delivering infrastructure improvements and IT projects alongside BAU responsibilities Managing Active Directory, Group Policy and Microsoft server environments Maintaining network security ...

devices Manage user accounts and permissions within Microsoft 365/Azure Active Directory and other identity management systems Support and maintain computer networks including LAN, WAN, VPNs, DNS, TCP/IP configurations, firewalls, and backup technologies Assist with the deployment and configuration of operating systems, including updates and patches Monitor ...

break/fix Active Directory Group Policy Management Change Management Jira ITSM (or equivalent ITSM platform) Networking including TCP/IP, DNS, DHCP, WAN, LAN and VLAN Cloud and physical storage technologies Performance monitoring, availability monitoring and restoration 2–3+ years' experience in a senior IT Support/3rd Line ...

Machine Manager, vSphere) Backup and Disaster Recovery solutions Cyber-security tools and concepts (EDR, MFA, AV, incident response) Networking (TCP/IP, DNS, DHCP, LAN, WAN, Wireless, Switches, Routers) Windows OS, macOS, and Microsoft Office Mobile device configuration and support Ability to configure, administer, and support both Windows and macOS ...

onsite based role. Key technical skills: CCNA Certified. Excellent working knowledge and experience of: Networks and Network architecture Wireless network deployment and management, LAN Controller setup and commissioning for wireless networks Session Initiated Protocol (SIP) and IP Telephone systems WAN Traffic Management and Path Selector configuration, such as, Kerio, Peplink ...

Microsoft Active Directory administration, management and maintenance. Experience administering Windows Server 2016 and Windows Server 2022. Sound knowledge of Active Directory services integration. Basic LAN, TCP/IP and networking troubleshooting skills. Experience with infrastructure security and monitoring tools, including: Zscaler SolarWinds Experience supporting HSCN connectivity and NHS infrastructure environments. ...

SaaS Support, Software Configuration, Troubleshooting, Incident Management, Problem Management, Service Management, Ticket Management, SLA Management, Networking, Network Infrastructure, TCP/IP, DNS, DHCP, VPN, LAN, WAN, Routers, Switches, Network Monitoring, Windows, Windows Server, Linux, Unix, Active Directory ...

maintain physical servers, storage and networking equipment. Manage virtualised environments (VMware ESXi, Hyper-V or similar). Administer Windows Server and Linux environments. Configure LAN, WAN, VLANs and firewall technologies. Support hardware deployments, testing and live operational activities. Manage hardware lifecycle activities, upgrades and asset management. Produce technical documentation ...

Supporting operational or deployed IT infrastructure Cisco networking, routers and switches Windows Server 2016/2019/2022 VMware ESXi or Microsoft Hyper-V, LAN, WAN and VLAN networking Firewalls and secure network infrastructure (CCNA advantageous) Hardware installation, preventative maintenance and lifecycle management Cryptographic equipment Satellite communications or resilient communications ...

. What You'll Need: Experience working with the UK MoD or defence sector Strong infrastructure and networking knowledge (Windows Server, VMware, firewalls, LAN/WAN/VLAN) SC Clearance and eligibility to obtain DV Full UK driving licence Excellent communication and stakeholder management skills Desirable: CCNA, ITIL, Linux ...

other legal applications is preferred. Advanced knowledge and support of various mobile email devices (Apple iOS, Android, etc.) Possess a basic understanding of LAN/WAN networking fundamentals including IP addresses/DHCP/DNS, the role of VLANS, Wireless technology, routers, switches and telephony. ...

secure communications Cisco networking, routers, switches and firewalls Windows Server 2016/2019/2022 VMware ESXi and/or Microsoft Hyper-V LAN, WAN and VLAN networking Encryption and cryptographic devices Hardware installation, fault finding, preventative maintenance and lifecycle management Customer-facing engineering and stakeholder communication Producing technical documentation ...

operations or senior IT support management * Microsoft 365, Azure and Entra ID * General networking knowledge, including TCP/IP, DNS, DHCP, firewalls, WAN and LAN * Supplier, MSP or contractor management * Improving IT processes, service levels and user experience * Clear communication with both technical and non-technical stakeholders * A practical, hands ...

documentation is immaculately maintained. Network Architecture Ownership: Maintain, optimize, and scale the client's Layer 2/3 environment, specifically managing Cisco Nexus routing, LAN/WAN frameworks, wireless networks, B2B links, and network load balancing solutions. Project Leadership: Spearhead mid-to-large scale infrastructure initiatives, ensuring deliverables ...

role that combines technical consultancy, project delivery, and 3rd line support. What will you need? Proven experience deploying and supporting servers, storage, and LAN/WLAN networks * Strong knowledge of Windows Server, Hyper-V, Active Directory, DNS, DHCP, and Group Policy * Experience with backup and recovery systems in virtualised environments ...

Microsoft Sentinel and Splunk. Strong understanding of MITRE ATT&CK. It would be great if you had: Networking protocols and infrastructure (TCP/IP, LAN/WAN, HTTP, SMTP, FTP, LDAP). Firewalls, VPNs, enterprise antivirus and security technologies. Security incident investigation and response. Excellent analytical, communication and stakeholder management ...

endpoint protection, and threat detection tools Investigate security incidents and vulnerabilities, recommending and implementing corrective actions where required Maintain and support network technologies including LAN/WAN, Wi-Fi, Internet connectivity, and Layer 2/3 infrastructure Contribute to cyber security and infrastructure projects, including the implementation of new security ...

MITRE ATT&CK framework. Understanding of client-server and multi-tier applications, databases, firewalls, VPNs and endpoint security. Solid networking fundamentals (TCP/IP, LAN/WAN, HTTP, SMTP, FTP, LDAP, etc.). Strong analytical thinking and structured problem-solving. An entry-level cyber security certification (e.g. Security+, CEH, CPSA ...