51 to 75 of 149 DNS Jobs in the South East

prioritise workloads and solve technical problems independently Working knowledge of: Active Directory, Windows Server (2012+), Windows 10+ Microsoft 365 and Office administration Intune and Entra (formerly Azure AD) Networking: DNS, DHCP, routers, switches, email configuration System builds, deployments, and maintenance best practices More ❯

prioritise workloads and solve technical problems independently Working knowledge of: Active Directory, Windows Server (2012+), Windows 10+ Microsoft 365 and Office administration Intune and Entra (formerly Azure AD) Networking: DNS, DHCP, routers, switches, email configuration System builds, deployments, and maintenance best practices More ❯

Directory - GPOs, authentication protocols, domain controller support. VMWare - ESXi, vCenter, troubleshooting and performance tuning. VEEAM Backup - Configuration, support and recovery processes. SolarWinds - Monitoring and alerting systems. Core Network Services - DNS, DHCP, domain controller management. Windows Server - In-depth knowledge of Server and upgrade strategies. Understanding of SecOps and DevOps philosophies and their impact on infrastructure. Desirable/Beneficial Skills Experience More ❯

incident reviews Qualifications What we're looking for: Strong knowledge of networking (TCP/IP, VLANs, routing), virtualisation (VMware), and cloud platforms (Azure, AWS, 365) Experience with Active Directory, DNS/DHCP, backup solutions (e.g. Veeam), and endpoint security tools A "security-first" mindset with a proactive, solution-oriented approach Excellent communication skills and the ability to explain technical concepts More ❯

MS Office 2003 - 2010, Remote Access Tools, VPN. Experience with SharePoint, Windows OS 2003/2008 R2/2012, SAP, Citrix, XEN Server, VMWare, Symantec Backup Exec. Active Directory (DNS, DHCP, Groups). Ability to write, update, and maintain network schematics, work instructions, and procedures for the network infrastructure. Manage and maintain the order management process and keep all related More ❯

required to manage both low level (1st line, hardware, user training) issues through to 3rd line support (O365 email, Active Directory management, VMWare, Windows Server Administration and upgrades inc DNS, DHCP etc) and elements of data network support including LAN, VPN and Wireless access. The company employs a range of PCs, Laptops, Mobile Devices as well as on-perm an More ❯

and above. Windows Desktop 7 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.) Recognised accreditations (MCP's, CompTIA). Foundation Certificate in ITIL. VoIP knowledge, preferably Gamma. Experience with SharePoint On-Line Exposure to Meraki, Cisco and Draytek switch, router and More ❯

Skills & Experience Strong knowledge of Windows Desktop and Server environments. Proven experience with Microsoft 365 and Entra ID . Familiarity with Intune-managed devices. Good understanding of networking protocols (DNS, DHCP) and hardware (routers, switches, firewalls, access points). Ability to troubleshoot iOS and Android mobile devices. Experience with RMM , NGAV , MDR , and Email Security platforms. Excellent communication skills with More ❯

client to support client needs on the Google SecOps SecurityPlatform. Assist Cyderes client with various requests and troubleshooting tasks such as: SSO integrations Networking issues (Firewalls, Load balancers, routing, DNS, etc ) Logging troubleshooting Network appliance troubleshooting SIEM Guidance Google SecOps Support Respond to internal and external escalations Provide support to Cyderes client and to internal teams surrounding data normalization and More ❯

knowledge in Windows 11 installation, management, support and configuration Good knowledge with MacOS, iOS and Android installation, management, support and configuration Microsoft/Azure domain infrastructure; group policy, Intune, DNS, DHCP, Active Directory Knowledge of virtualisation technologies, e.g. VMware HP, Mac and Dell hardware experience LAN/WAN/VPN infrastructure knowledge and experience Wireless management experience - Ubiquiti Mimecast, Barracuda More ❯

knowledge in Windows 11 installation, management, support and configuration Good knowledge with MacOS, iOS and Android installation, management, support and configuration * Microsoft/Azure domain infrastructure; group policy, Intune, DNS, DHCP, Active Directory Knowledge of virtualisation technologies, e.g. VMware HP, Mac and Dell hardware experience LAN/WAN/VPN infrastructure knowledge and experience Wireless management experience - Ubiquiti Mimecast, Barracuda More ❯

with a strong focus on multi-tenanted platforms. Extensive knowledge of AWS services, including EC2, S3, RDS, Lambda, VPC, IAM, CloudFormation, and more. Strong background in networking, including VPN, DNS, load balancing, and firewall configurations. Demonstrated expertise in security practices, including identity and access management, encryption, and threat detection. Experience with detection contracts and monitoring tools to identify and respond More ❯

team members and provide expertise on complex identity challenges. Build and maintain Infrastructure as Code (IaC) modules and applications, preferably using Terraform, to automate tasks and simplify effort. Manage DNS domain registrations, zones, and redirects. Manage certificate lifecycles. Required Skills and Experience: Minimum of 5 years' experience with Microsoft Azure/Entra ID and services. Expertise in identity federation protocols More ❯

Services, Azure Storage, VNets). Experience with Azure Active Directory, Conditional Access, and MFA. Strong skills in PowerShell or other scripting languages for automation. Solid understanding of networking concepts (DNS, firewalls, VPN, ExpressRoute). Experience with monitoring and logging tools such as Azure Monitor, Log Analytics, and Sentinel. Excellent problem-solving, communication, and documentation skills. More ❯

Infrastructure Engineer – Full Time Onsite We are looking for someone with experience of Windows Server and Network Administration, covering DNS, DHCP, AD Admin, HP and Cisco Switch configuration and support as well as VMware to join an onsite team who are tasked with the continued support, troubleshooting and maintenance of their on-prem infrastructure, providing user support and liaising with More ❯

be focused on BAU support, monitoring, and maintenance of live production systems Essential: Skilled in supporting infrastructure and applications built on Microsoft Server systems (e.g. Remote Desktop, Active Directory, DNS) Familiar with high-availability environments handling thousands of daily users and requiring zero downtime Proficient in maintaining and updating Windows-based systems, including regular Windows Updates and patching Strong knowledge More ❯

of 4 years' in Cloud, Windows and network infrastructure support environments. Proficient with Office 365 tools (Teams, SharePoint, OneDrive, Outlook) and Active Directory. Networking knowledge (firewalls, Wi-Fi, switches, DNS/DHCP, etc) and troubleshooting. Experience with backups (e.g., Veeam, Symantec) and antivirus solutions. Strong customer service, communication, and problem-solving skills. Experience working in a fast paced MSP environment More ❯

or 2nd Line position and looking for somewhere to truly grow this is your opportunity. Required Skills: Experience supporting Windows Server, Microsoft 365 & Active Directory Exposure to networking, firewalls, DNS/DHCP, VPNs Excellent communication and a team-focused approach MSP experience is ideal Exclusive Benefits: Competitive Salary (£28,000 - £32,000) Hybrid Working & Flexible Hours Work as Part of More ❯

well-supported. Your Responsibilities: Managing and resolving 1st and 2nd line support issues efficiently and professionally Troubleshooting across Microsoft 365, Teams, SharePoint, Outlook, and Windows 10/11 Networking: DNS, DHCP, VPN, routers, switches, and firewalls Device setup and deployment including laptops, mobile devices, and VoIP systems Working alongside senior engineers on migrations and technical projects Maintaining service documentation and More ❯

moves, cloud migrations, and onboarding/offboarding processes. Collaborate with internal teams to ensure smooth project execution and high-quality support. Provide guidance on best practices in cloud security, DNS protection (SPF, DKIM, DMARC), and compliance. Maintain accurate documentation, contribute to internal policies, and support ISO and security frameworks. Work flexibly across client sites, the London office, and remotely, with More ❯

Office 365, Active Directory, Exchange, and more. Provide excellent customer service while fixing and upgrading user devices. Deliver remote support and occasional onsite assistance. Get exposure to networking fundamentals (DNS, DHCP, security protocols). Play an active role in keeping customers informed and supported. What You’ll Learn: They don’t expect you to know everything on day one. You More ❯

Experience of VMware vSphere virtualisation systems. Good understanding and ability to perform root cause analysis across a range of protocols and topologies (TCP/IP, HTTP & HTTPS, SMTP, FTP, DNS, DHCP, X500) . Knowledge of ITIL (ITIL Foundation certificate or experience working in ITIL environments). Previous experience of project delivery & implementation of detailed designs. Knowledge of MoD, CESG and More ❯

regarding High Availability Features (CCR, SCC, SCR & LCR). Good knowledge on Collaborating Applications (Black Berry, OCS, UM etc.,) Extensively worked on Windows core infrastructure services like Active Directory, DNS/DDNS/WINS and DHCP services Working knowledge of RAS/VPN, Web Servers, Clusters, and backup/restore Good knowledge of Server Hardware/RAID, SAN, Backup Applications. More ❯

regarding High Availability Features (CCR, SCC, SCR & LCR). Good knowledge on Collaborating Applications (Black Berry, OCS, UM etc.,) Extensively worked on Windows core infrastructure services like Active Directory, DNS/DDNS/WINS and DHCP services Working knowledge of RAS/VPN, Web Servers, Clusters, and backup/restore Good knowledge of Server Hardware/RAID, SAN, Backup Applications. More ❯

Linux Administration - CentOS ideally, but any Linux/Unix Virtualization - VmWare/Veeam Monitoring Systems - Icinga2/Elastic Stack/InfluxDB/Grafana Core internet applications protocols - DHCP/DNS Scripting - Python/Perl/Bash Application and network security best practices - SSH/Iptables/TLS Hardware management - Server racking/Storage Required knowledge Containerisation - Docker/Kubernetes AWS More ❯