to identify and escalate issues to management when appropriate to meet SLA requirements In-depth knowledge of networking components and services such as TCP/IP protocols, DHCP and DNS technologies, and LAN/WAN topologies and transports Requires ability to correctly assess risks of various alternatives and take appropriate actions to restore services in the event of system outages More ❯
Gloucester, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Bachelor's or equivalent. 2+ years in Windows/Linux/Cloud environments. Commitment to uptime. Technical expertise with Windows/Linux Server administration, Active Directory, Exchange, IIS, DHCP, DNS, etc. Scripting (Bash, PowerShell, Perl, Python). Experience with VMWare virtualization, SAN/NAS. Knowledge of LAN, Routing, Switching, IP Networking, VPN, DNS, VLANs, and Layer 2/3 protocols. More ❯
Maidstone, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Bachelor's or equivalent. 2+ years in Windows/Linux/Cloud environments. Commitment to uptime. Technical expertise with Windows/Linux Server administration, Active Directory, Exchange, IIS, DHCP, DNS, etc. Scripting (Bash, PowerShell, Perl, Python). Experience with VMWare virtualization, SAN/NAS. Knowledge of LAN, Routing, Switching, IP Networking, VPN, DNS, VLANs, and Layer 2/3 protocols. More ❯
Leigh, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Bachelor's or equivalent. 2+ years in Windows/Linux/Cloud environments. Commitment to uptime. Technical expertise with Windows/Linux Server administration, Active Directory, Exchange, IIS, DHCP, DNS, etc. Scripting (Bash, PowerShell, Perl, Python). Experience with VMWare virtualization, SAN/NAS. Knowledge of LAN, Routing, Switching, IP Networking, VPN, DNS, VLANs, and Layer 2/3 protocols. More ❯
Stockport, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Bachelor's or equivalent. 2+ years in Windows/Linux/Cloud environments. Commitment to uptime. Technical expertise with Windows/Linux Server administration, Active Directory, Exchange, IIS, DHCP, DNS, etc. Scripting (Bash, PowerShell, Perl, Python). Experience with VMWare virtualization, SAN/NAS. Knowledge of LAN, Routing, Switching, IP Networking, VPN, DNS, VLANs, and Layer 2/3 protocols. More ❯
Wakefield, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Bachelor's or equivalent. 2+ years in Windows/Linux/Cloud environments. Commitment to uptime. Technical expertise with Windows/Linux Server administration, Active Directory, Exchange, IIS, DHCP, DNS, etc. Scripting (Bash, PowerShell, Perl, Python). Experience with VMWare virtualization, SAN/NAS. Knowledge of LAN, Routing, Switching, IP Networking, VPN, DNS, VLANs, and Layer 2/3 protocols. More ❯
Chelmsford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Bachelor's or equivalent. 2+ years in Windows/Linux/Cloud environments. Commitment to uptime. Technical expertise with Windows/Linux Server administration, Active Directory, Exchange, IIS, DHCP, DNS, etc. Scripting (Bash, PowerShell, Perl, Python). Experience with VMWare virtualization, SAN/NAS. Knowledge of LAN, Routing, Switching, IP Networking, VPN, DNS, VLANs, and Layer 2/3 protocols. More ❯
Cheltenham, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Bachelor's or equivalent. 2+ years in Windows/Linux/Cloud environments. Commitment to uptime. Technical expertise with Windows/Linux Server administration, Active Directory, Exchange, IIS, DHCP, DNS, etc. Scripting (Bash, PowerShell, Perl, Python). Experience with VMWare virtualization, SAN/NAS. Knowledge of LAN, Routing, Switching, IP Networking, VPN, DNS, VLANs, and Layer 2/3 protocols. More ❯
Plymouth, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Bachelor's or equivalent. 2+ years in Windows/Linux/Cloud environments. Commitment to uptime. Technical expertise with Windows/Linux Server administration, Active Directory, Exchange, IIS, DHCP, DNS, etc. Scripting (Bash, PowerShell, Perl, Python). Experience with VMWare virtualization, SAN/NAS. Knowledge of LAN, Routing, Switching, IP Networking, VPN, DNS, VLANs, and Layer 2/3 protocols. More ❯
Doncaster, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Bachelor's or equivalent. 2+ years in Windows/Linux/Cloud environments. Commitment to uptime. Technical expertise with Windows/Linux Server administration, Active Directory, Exchange, IIS, DHCP, DNS, etc. Scripting (Bash, PowerShell, Perl, Python). Experience with VMWare virtualization, SAN/NAS. Knowledge of LAN, Routing, Switching, IP Networking, VPN, DNS, VLANs, and Layer 2/3 protocols. More ❯
Bournemouth, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Bachelor's or equivalent. 2+ years in Windows/Linux/Cloud environments. Commitment to uptime. Technical expertise with Windows/Linux Server administration, Active Directory, Exchange, IIS, DHCP, DNS, etc. Scripting (Bash, PowerShell, Perl, Python). Experience with VMWare virtualization, SAN/NAS. Knowledge of LAN, Routing, Switching, IP Networking, VPN, DNS, VLANs, and Layer 2/3 protocols. More ❯
Worcester, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Bachelor's or equivalent. 2+ years in Windows/Linux/Cloud environments. Commitment to uptime. Technical expertise with Windows/Linux Server administration, Active Directory, Exchange, IIS, DHCP, DNS, etc. Scripting (Bash, PowerShell, Perl, Python). Experience with VMWare virtualization, SAN/NAS. Knowledge of LAN, Routing, Switching, IP Networking, VPN, DNS, VLANs, and Layer 2/3 protocols. More ❯
Birmingham, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Bachelor's or equivalent. 2+ years in Windows/Linux/Cloud environments. Commitment to uptime. Technical expertise with Windows/Linux Server administration, Active Directory, Exchange, IIS, DHCP, DNS, etc. Scripting (Bash, PowerShell, Perl, Python). Experience with VMWare virtualization, SAN/NAS. Knowledge of LAN, Routing, Switching, IP Networking, VPN, DNS, VLANs, and Layer 2/3 protocols. More ❯
Stevenage, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Bachelor's or equivalent. 2+ years in Windows/Linux/Cloud environments. Commitment to uptime. Technical expertise with Windows/Linux Server administration, Active Directory, Exchange, IIS, DHCP, DNS, etc. Scripting (Bash, PowerShell, Perl, Python). Experience with VMWare virtualization, SAN/NAS. Knowledge of LAN, Routing, Switching, IP Networking, VPN, DNS, VLANs, and Layer 2/3 protocols. More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Bachelor's or equivalent. 2+ years in Windows/Linux/Cloud environments. Commitment to uptime. Technical expertise with Windows/Linux Server administration, Active Directory, Exchange, IIS, DHCP, DNS, etc. Scripting (Bash, PowerShell, Perl, Python). Experience with VMWare virtualization, SAN/NAS. Knowledge of LAN, Routing, Switching, IP Networking, VPN, DNS, VLANs, and Layer 2/3 protocols. More ❯
Bolton, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Bachelor's or equivalent. 2+ years in Windows/Linux/Cloud environments. Commitment to uptime. Technical expertise with Windows/Linux Server administration, Active Directory, Exchange, IIS, DHCP, DNS, etc. Scripting (Bash, PowerShell, Perl, Python). Experience with VMWare virtualization, SAN/NAS. Knowledge of LAN, Routing, Switching, IP Networking, VPN, DNS, VLANs, and Layer 2/3 protocols. More ❯
Ashton-under-Lyne, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Bachelor's or equivalent. 2+ years in Windows/Linux/Cloud environments. Commitment to uptime. Technical expertise with Windows/Linux Server administration, Active Directory, Exchange, IIS, DHCP, DNS, etc. Scripting (Bash, PowerShell, Perl, Python). Experience with VMWare virtualization, SAN/NAS. Knowledge of LAN, Routing, Switching, IP Networking, VPN, DNS, VLANs, and Layer 2/3 protocols. More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Bachelor's or equivalent. 2+ years in Windows/Linux/Cloud environments. Commitment to uptime. Technical expertise with Windows/Linux Server administration, Active Directory, Exchange, IIS, DHCP, DNS, etc. Scripting (Bash, PowerShell, Perl, Python). Experience with VMWare virtualization, SAN/NAS. Knowledge of LAN, Routing, Switching, IP Networking, VPN, DNS, VLANs, and Layer 2/3 protocols. More ❯
Southampton, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Bachelor's or equivalent. 2+ years in Windows/Linux/Cloud environments. Commitment to uptime. Technical expertise with Windows/Linux Server administration, Active Directory, Exchange, IIS, DHCP, DNS, etc. Scripting (Bash, PowerShell, Perl, Python). Experience with VMWare virtualization, SAN/NAS. Knowledge of LAN, Routing, Switching, IP Networking, VPN, DNS, VLANs, and Layer 2/3 protocols. More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Oscar Technology
as the senior technical escalation point for complex support issues across client environments. Administer, maintain, and troubleshoot Windows Server environments, networks, and cloud platforms. Manage Active Directory, Group Policy, DNS/DHCP, and M365 (Exchange, SharePoint, Teams, Intune). Perform server migrations, cloud integrations, and infrastructure upgrades. Support and manage virtualization technologies (VMware/Hyper-V). Oversee networking systems … 2nd/3rd line support role within an MSP or multi-client environment . Strong technical expertise in: Windows Server 2016-2022 Microsoft 365 administration Active Directory , Group Policy, DNS/DHCP Azure administration and migration experience VMware or Hyper-V environments Networking (firewalls, VLANs, routing, switching, VPNs) Excellent troubleshooting, communication, and documentation skills. Ability to work independently and manage More ❯
Chantilly, Virginia, United States Hybrid / WFH Options
Gridiron IT Solutions
systems environments (e.g., Microsoft Windows and Linux) Proficiency in RHEL installation, configuration, and maintenance Strong command-line skills and scripting abilities (Bash, Python) Knowledge of networking protocols and services (DNS, DHCP, HTTP/S, etc.) Experience with configuration management tools (e.g., Ansible, Puppet) Experience managing RHEL servers in a DoD environment Experience working in a secure location managing devices on More ❯
London, England, United Kingdom Hybrid / WFH Options
Digital Preservation Coalition
as Ansible and Red Hat Satellite. Experience with firewall and switch configuration, virtualization technologies like VMware, and software technologies such as Apache, Docker, Hadoop, MySQL, and network services (DHCP, DNS, LDAP) is essential. Experience working within governance frameworks like the National Cyber Security Centre guidance and the Government Digital Service Technology Code of Practice is desirable. You should have excellent More ❯
been defined as within the past eight years. 1) A thorough understanding of a modern IT Infrastructure, its technologies and tools including: a) Active Directory Services (e.g. GPO, ADUC, DNS). b) LAN, WAN. c) Microsoft operating systems, such as Windows 10/11 and Windows Server 2012 - 2022. 2) The configuration and support of hybrid cloud infrastructure, this must More ❯
London, England, United Kingdom Hybrid / WFH Options
Spirit UK Ltd
cables, wall plates, patch panels and Rackwork. Cyber Security: Firewall rule configuration, access-lists, email encryption and spam filtering, MDM, MFA, SAML, SSO, SSL certs and web content filters, DNS security and host-based security tools. Vulnerability scanning and remediation of issues found. Ability to identify and remediate security gaps. Helping clients meet ISO, CE+ requirements and facilitation of Penetration More ❯
Exeter, Devon, South West, United Kingdom Hybrid / WFH Options
Bowerford Associates
integration of corporate network communications, including routers, switches, firewalls, DMZ, servers, telephony and LAN/WAN communication services. Managing the IP space across the organisation ensuring VLANs, IP Subnet, DNS, DHCP, VPNs, and VoIP traffic is well designed, secure and optimised. Ensuring best practices are used for protecting network security. Planning lifecycle renewals, 'hotswap' procedures and emergency hardware failure protocols. … working knowledge of GNS3 (or similar) is beneficial. Firewall configuration, management and monitoring experience are essential. Experience of FortiGate products is a bonus/preferable. TCP/IP networking, DNS, DHCP, Active Directory, SSL, 2FA and OT skills are required for this position. Knowledge of Windows Server and desktop operating systems configuration & troubleshooting and SCCM/MECM skills would be … Keywords Network Security Engineer, IT Network Security Engineer, LAN, WAN, VLAN, MS Windows, VPN Configuration, Enterprise Wireless Networking, Dell Switches, Fibre, CCNA, CCNP, Firewalls, FortiGate, Cat6, TCP/IP, DNS, DHCP, Active Directory, SSL, 2FA, Windows Server, SCCM, MECM, ESXi, VMware, Veaam, CrowdStrike, Cortex XDR, IP Telephony Systems, Office 365, Teams, OneDrive, SharePoint, Driving Licence. Please note that due to More ❯
