will be provided for issues identified, along with supply time/cost proposals. Required remedial action will be taken and implemented as appropriate. MAIN DUTIES AND RESPONSIBILITIES: 1. Network and WAN Operations Take ownership of diagnosing and resolving issues with existing LAN and WAN infrastructure. Improve performance, security, and manageability across switching, routing, VLANs, DHCP, and DNS. Support … physical cabling and server room reorganisation in preparation for infrastructure migration to Norwich. Ensure reliable and consistent network access across all organisational sites. 2. Virtual Infrastructure and Servers Manage and monitor the Hyper-V environment, including provisioning, performance tuning, and troubleshooting. Assist in migration of services from legacy infrastructure to modern Hyper-V platforms. Maintain strong operational standards More ❯
will be provided for issues identified, along with supply time/cost proposals. Required remedial action will be taken and implemented as appropriate. MAIN DUTIES AND RESPONSIBILITIES: 1. Network and WAN Operations Take ownership of diagnosing and resolving issues with existing LAN and WAN infrastructure. Improve performance, security, and manageability across switching, routing, VLANs, DHCP, and DNS. Support … physical cabling and server room reorganisation in preparation for infrastructure migration to Norwich. Ensure reliable and consistent network access across all organisational sites. 2. Virtual Infrastructure and Servers Manage and monitor the Hyper-V environment, including provisioning, performance tuning, and troubleshooting. Assist in migration of services from legacy infrastructure to modern Hyper-V platforms. Maintain strong operational standards More ❯
HQ Permanent, Full-time Monday to Friday: 37.5 hours per week You will lead technical discovery sessions, design scalable solutions across Microsoft 365, Azure, Microsoft Sentinel, Intune, and network/firewall infrastructure, and support the sales team with pre-sales input and client proposals. You will also guide project delivery, ensuring solutions are implemented to a high standard … policies. Experience with application deployment, device encryption, and monitoring/reporting. Integration with Defender for Endpoint and Microsoft Purview (beneficial but optional). Networking & Firewalls: Strong understanding of network fundamentals: IP addressing, subnets, VLANs, NAT, DNS, DHCP. Configuration and deployment of firewalls (e.g., Cisco ASA, Fortinet, Ubiquiti), including site-to-site VPNs, remote access VPNs, and secure segmentation. More ❯
Huntingdon, Cambridgeshire, East Anglia, United Kingdom Hybrid / WFH Options
Leidos Innovations UK Limited
Integrity and Availability (CIA) and practical experience in applying that. Endpoint Protection products Malware App Control DLP Experience in implementing security requirements for a system: Microsoft OS Linux OS Virtualisation technologies Networking Endpoint Security Products Working knowledge of the accreditation process for secure/sensitive systems Experience in producing/updating Design artefacts Understanding of the implementation, operation and … maintenance of SIEM products Understanding of network and boundary protection technologies (firewalls, mail gateways, load balancers, anti-virus) Understanding of authentication and authorisation technologies (SAML, LDAP, PKI, etc) Understanding of security infrastructure in Public and Private cloud, e.g. virtual network infrastructure, hybrid IaaS/PaaS/SaaS solutions Communication and Soft Skills Excellent verbal and written More ❯