17 of 17 DNS Jobs in Hertfordshire

VMware (v7+), and Linux (Red Hat/Ubuntu). Confident using tools and scripting languages such as PowerShell, and administering services like Active Directory, DNS, and DHCP. A track record of managing high-availability infrastructure in enterprise or hybrid environments. Experience of monitoring, incident response, and performance tuning across physical More ❯

telephony systems and Windows Server, including GPO, AD, File Servers, and other server roles. · Proficiency in Windows OS (10 and 11) and understanding of DNS, DHCP, TCP/IP, LAN, Routing, VPN, and WAN. · Interest and exposure to security, including firewalls and Windows security for servers and workstations. IND-LET More ❯

line and scripting experience (Bash, etc.) – 80% of your time Working knowledge of Windows environments – 20% Solid understanding of networking concepts (TCP/IP, DNS, VPNs) Experience with virtualization (VMWare/Hyper-V) Exposure to cloud technologies (AWS essential; Azure/GCP a bonus) Nice to Have Experience with customer More ❯

line and scripting experience (Bash, etc.) – 80% of your time Working knowledge of Windows environments – 20% Solid understanding of networking concepts (TCP/IP, DNS, VPNs) Experience with virtualization (VMWare/Hyper-V) Exposure to cloud technologies (AWS essential; Azure/GCP a bonus) Nice to Have Experience with customer More ❯

line and scripting experience (Bash, etc.) 80% of your time Working knowledge of Windows environments 20% Solid understanding of networking concepts (TCP/IP, DNS, VPNs) Experience with virtualization (VMWare/Hyper-V) Exposure to cloud technologies (AWS essential; Azure/GCP a bonus) Nice to Have Experience with customer More ❯

and ITSM platforms (e.g., ConnectWise, Autotask, ServiceNow). Strong technical understanding of Microsoft 365, Azure, Windows Server and Desktop operating systems. Strong networking fundamentals (DNS, DHCP, VPN, routing, switching) and understanding of common firewall and cybersecurity principles. Familiarity with VoIP solutions (preferably Gamma) and cloud telephony systems. Hands-on experience More ❯

and ITSM platforms (e.g., ConnectWise, Autotask, ServiceNow). Strong technical understanding of Microsoft 365, Azure, Windows Server and Desktop operating systems. Strong networking fundamentals (DNS, DHCP, VPN, routing, switching) and understanding of common firewall and cybersecurity principles. Familiarity with VoIP solutions (preferably Gamma) and cloud telephony systems. Hands-on experience More ❯

and above. Windows Microsoft Office Microsoft 365 Administration System build, deployment and maintenance Understanding of networking technologies (Routers \ Switches) Understanding of networking fundamentals (DNS \ DHCP \ EMAIL etc.) 2 years' experience as a ServiceEngineer or a similar role within an IT support environment. Recognised accreditations (MCP's, CompTIA). Foundation Certificate More ❯

/Centos) Should have experience enterprise storage including ISCSI and SAN technology Prior experience using automation tools (Ansible, Foreman etc) Knowledge of IP networking, DNS, and firewalling Experience with Python, shell scripts and command-line tools Knowledge of containerisation and related orchestration technologies Demonstrable experience of remediation projects, ideally within More ❯

of enterprise security architecture including firewalls, VPNs, AV, and web applications Good grasp of network protocols such as TCP/IP, HTTP, SMTP, and DNS Eligibility for DV clearance (must have resided in the UK for the last 10 years) In this SOC role you will have the opportunity to More ❯

Threat Visualizer) , and FireEye technologies (EX, NX, HX, CMS). Solid understanding of the OSI Reference Model and key network communication protocols such as DNS, HTTP/S, SSL, SMTP, FTP/S, LDAP/S. Practical experience in incident response , log analysis , and packet capture (PCAP) analysis . Familiarity More ❯

Threat Visualizer) , and FireEye technologies (EX, NX, HX, CMS). Solid understanding of the OSI Reference Model and key network communication protocols such as DNS, HTTP/S, SSL, SMTP, FTP/S, LDAP/S. Practical experience in incident response , log analysis , and packet capture (PCAP) analysis . Familiarity More ❯

SIP, H.323, and other protocols, with a knack for troubleshooting complex call quality and connectivity issues. A strong foundation in networking, including QoS, VLANs, DNS, and firewalls, with a focus on VoIP traffic. What You'll Do: Resolve Level 2 and 3 incidents across telephony and video conferencing environments Respond More ❯

SIP, H.323, and other protocols, with a knack for troubleshooting complex call quality and connectivity issues. A strong foundation in networking, including QoS, VLANs, DNS, and firewalls, with a focus on VoIP traffic. What You'll Do: Resolve Level 2 and 3 incidents across telephony and video conferencing environments Respond More ❯

complexity work packages as part of customer implementation projects. Mandatory skills: Experienced in installing and configuring MS Windows Server and associated technologies (e.g., AD, DNS, WSUS). Both physical and virtual server configurations. Experience with Windows Server 2016, 2019, and 2022 (physical and virtual devices) including associated services (e.g., AD … DNS, WSUS). VMware experience (to the extent of deploying and maintaining payloads) with NetApp SAN and Cohesity backups. Microsoft System Centre Operations Management and System Centre Configuration Manager. Desirable skills: Enterprise Management tooling and agent deployment. Server Agents deployment and configuration (e.g., Backup, AV, tenable). SIEM agent deployment More ❯

medium complexity work packages as part of customer implementation projects. Mandatory skills: Experienced installing and configuring MS Windows Server and associated technologies e.g. AD, DNS, WSUS etc. Both physical and virtual server configurations. Experience with Windows Server 2016, 2019 and 2022 (physical and virtual devices) including associated services e.g. AD … Active Directory), DNS, WSUS etc. VMware (to the extent of deploying and maintaining payloads) with NetApp SAN and Cohesity backups. Microsoft System Centre Operations Management and System Centre Configuration Manager Desirable skills: Enterprise Management tooling and agent deployment. Server Agents deployment and configuration e.g. Backup, AV, tenable etc. SIEM agent More ❯

or IT support role. Experience with Windows 10/11 managed support. Printer and server management (2016/2019). Management of domains/DNS (GoDaddy, 123 Reg, etc.). Office 365 Admin Centre/Exchange experience. SharePoint, OneDrive, and Teams support. Networking (DNS, DHCP, TCP/IP). Cybersecurity More ❯