DNS Jobs in London

26 to 50 of 192 DNS Jobs in London

IT Operational Platforms and Security Lead

London, England, United Kingdom
Venquis
networking, services, and component knowledge, Microsoft AD (Entra), Server and SQL experience, O365 administration and design Global Software Patching and estate management via Intune Firewall (Azure, CheckPoint and Cloudflare), DNS, VPN, WIFI and Local Area Network design & administration experience Software Defined Networking (Cisco, Meraki, Versa) Key Responsibilities: API Management Datawarehouse (Azure Storage Accounts and DataLake concepts) Virtualisation (Azure Virtual Machines … Management & Incident Response: Ability to detect, respond to, and mitigate cyber threats using SIEM, endpoint security, and vulnerability management tools. Networking & Infrastructure Security: Understanding of firewalls, VPNs, SD-WAN, DNS security, endpoint protection, and cloud security controls. IT Service Management & Automation: Experience implementing ITIL-based service management, automating operational tasks, and optimising service delivery. Operational & Leadership Skills: IT Operations & Service More ❯
Posted:

C004193 Sr Engineer Digital Collab EUD NS BELGIUM - 18 Jul RELAUNCH

London, South East, England, United Kingdom
Park Lane Recruitment Ltd
Windows Server and Windows client Operating Systems in large distributed environment (more than 10 000 endpoints); Extensive knowledge and proven experience in using Microsoft Windows environment technologies (Active Directory, DNS, DHCP, GPO, MECM (former SCCM)); Experience in Cloud Office Operation (Intune device management, O365 Admin Management, Teams and Exchange online management) Sound knowledge in user authentication methods (2FA, AAA); Extensive More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Senior IT Engineer

Barnet, Hertfordshire, England, United Kingdom
Circle Recruitment
projects. What we're looking for: IT MSP Experience - essential Windows Server 2016 and above (implementation, migration, administration) Virtualisation: Hyper-V, VMware O365 Admin Centre (SharePoint, OneDrive) Group Policy (DNS/DHCP) Exposure to managing cloud hosted environments (Azure) Networking: LAN/WAN, VLANS, VPNs, configuration of firewalls and switches Experience with Halo - desirable Full UK Drivers licence In this More ❯
Employment Type: Full-Time
Salary: £40,000 - £45,000 per annum
Posted:

Infrastructure and Network Engineer - Azure, Palo Alto, Meraki.....

London, South East, England, United Kingdom
Nesta Consulting Ltd
OS Skills (Windows Desktop and, Windows Server) Automation skills and experience of Cloudflare or similar Experience of managing IP based networks, WAN technologies, virtual server technologies, cloud, DHCP/DNS, and SAN/NAS storage technologies Ability to define and develop policy and process, taking responsibility for collaborating and supporting other staff in wider governance groups Ability to make technical More ❯
Employment Type: Full-Time
Salary: £70,000 - £80,000 per annum
Posted:

Helpdesk Analyst 1st Line

Bromley, Kent, England, United Kingdom
Foresters Financial
Microsoft Remote Desktop. Comprehensive knowledge of PC hardware and software setup/configuration - Including OS installation, driver management, and troubleshooting hardware failures. Fundamental understanding of networking - TCP/IP, DNS, DHCP, VPN, VLANs, and basic firewall configurations. ITIL framework awareness - Understanding of incident, problem, and change management processes within an ITIL-based service environment. Security awareness and best practices - Understanding More ❯
Employment Type: Full-Time
Salary: £28,000 per annum
Posted:

Client Services Engineer

London, United Kingdom
RFA, Inc
The Client Services Engineer provides technical assistance to computer system users. Responsibilities include answering questions or resolving computer problems for Clients in person, via telephone, or from remote location as well as providing assistance concerning the use of computer hardware More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Onsite IT Support Engineer (1st-3rd line)

London, South East, England, United Kingdom
RFA
Client Services Analyst The Client Services Analyst provides technical assistance to computer system users. Responsibilities include answering questions or resolving computer problems for Clients in person, via telephone, or from remote location as well as providing assistance concerning the use More ❯
Employment Type: Full-Time
Salary: Salary negotiable
Posted:

Infrastructure Engineer (2nd/3rd Line) - Systems Integrator

London, United Kingdom
Hamilton Barnes Associates Limited
environments across Windows Server, AD, RDS, Exchange & Hyper-V Handling a wide range of support queries (1st-3rd line) via phone, email, and ticketing Troubleshooting complex network issues (Firewalls, DNS, VPNs, VLANs, etc.) Maintaining backup and disaster recovery solutions Working on customer projects and systems upgrades Occasionally visiting UK data centres and participating in out-of-hours work (paid overtime More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Wintel Engineer

London, United Kingdom
Hybrid / WFH Options
Leonardo UK Ltd
level troubleshooting for incidents escalated from 1st and 2nd line support, ensuring consistent and minimal disruption to services. Deploy and integrate secure Windows Server environments (Active Directory, Group Policy, DNS, DHCP) using industry best practices. Implement and maintain infrastructure security measures such as patching, access controls, and hardening to align with compliance and internal governance. Use monitoring tools to proactively … secure design principles. Familiarity with security and compliance documentation (e.g. RMADS, SyOPs, NIST frameworks). Core Technologies Microsoft: Windows Server 2019/2022/2025 Active Directory, Group Policy, DNS, DHCP Exchange Server 2019, SQL Server, SharePoint 2019 VMware: VMware Cloud Foundation vSphere, ESXi, NSXT, and vSAN Endpoint & Configuration: Windows 10 & 11 Microsoft Endpoint Configuration Manager (MECM) Monitoring & Observability: Microsoft More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Systems Architect

London, United Kingdom
Mandarin Oriental Hotel Group Limited
experience and judgment to plan and accomplish goals: Windows Server and Active Directory Architecture Windows Server and Active Directory Security Active Directory integrated applications Entra ID/Azure AD DNS services • DHCP services • NTP services Microsoft 365 and Office 365 configuration, management, oversight File and Print services Auditing technologies and tools, and provide reports, as needed Auditing and security policies … and procedures SCCM and WSUS, for both servers and desktops Virtualization • Firewalls High Availability/Disaster Recovery Design Concepts n-Tier infrastructure Cloud Networking Familiarity: VPCs, subnets, load balancers, DNS, and connectivity options (VPN, Direct Connect). Integration with Legacy Systems: Designing solutions that integrate with on-premises or legacy systems and managing data flows between different environments. Performance and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior IT Infrastructure Engineer

London, Shadwell, United Kingdom
Hybrid / WFH Options
VIQU IT
Azure and Microsoft 365 technologies. Strong understanding of networking and security best practices. Hands-on experience with VLANs, VPNs, firewalls, and switches. Proficient in managing Windows Server environments, including DNS, DHCP, NPS, and Group Policy. If you know someone who would be ideal for this role, by way of showing our appreciation, VIQU is offering an introduction fee up to More ❯
Employment Type: Permanent
Salary: £50000 - £60000/annum
Posted:

Senior IT Infrastructure Engineer

London, South East, England, United Kingdom
Hybrid / WFH Options
VIQU Limited
Azure and Microsoft 365 technologies. Strong understanding of networking and security best practices. Hands-on experience with VLANs, VPNs, firewalls, and switches. Proficient in managing Windows Server environments, including DNS, DHCP, NPS, and Group Policy. If you know someone who would be ideal for this role, by way of showing our appreciation, VIQU is offering an introduction fee up to More ❯
Employment Type: Full-Time
Salary: £50,000 - £60,000 per annum
Posted:

IT Support Technician

London
Nexus Jobs Limited
IT service partners and 3rd parties Technical Skills Windows Server 2012/2016/2019 Windows 10 Active Directory support Office365 LAN & WAN technologies and protocols, including VLAN, wireless, DNS and DHCP. SIMS.net and SOLUS3 support Mobile device support including Apple, Windows, and Android tablets AV and interactive boards and screens Shared printing solutions Desktop/Server Hardware support and More ❯
Employment Type: Permanent
Posted:

IT Applications and Infrastructure Support Analyst

London
Hybrid / WFH Options
Nexus Jobs Limited
routing, switching, TCP/IP and OSI) Router maintenance - wireless configuration, installation and setups. PowerShell to a competent level (backup/azure/EMC). VPN Administration and Deployment. DNS ?" administration of DNS internal and external. Salary will be in the range £50K - £65K. The position is hybrid with 3 days in the office in Central London. Do send your More ❯
Employment Type: Permanent
Posted:

2nd Line Support Engineer

London, United Kingdom
1 Tech Staffing Ltd
systems Mentor junior engineers and contribute to ongoing service improvements Key Requirements: Previous 2nd Line experience within an MSP environment, supporting multiple clients Strong networking skills - solid understanding of DNS, DHCP, VPNs, configuring, routing, switching, and hands-on experience with Meraki, UniFi, or DrayTek devices Good knowledge of Microsoft 365 and hands-on experience with Microsoft Azure Windows Server and More ❯
Employment Type: Permanent
Salary: £35000 - £40000/annum
Posted:

2nd Line Engineer

Central London, London, England, United Kingdom
1TECH STAFFING LIMITED
systems Mentor junior engineers and contribute to ongoing service improvements Key Requirements: Previous 2nd Line experience within an MSP environment, supporting multiple clients Strong networking skills - solid understanding of DNS, DHCP, VPNs, configuring, routing, switching, and hands-on experience with Meraki, UniFi, or DrayTek devices Good knowledge of Microsoft 365 and hands-on experience with Microsoft Azure Windows Server and More ❯
Employment Type: Full-Time
Salary: £35,000 - £40,000 per annum
Posted:

Support Analyst - Win & Mac

London, United Kingdom
Boston Hale
administration tasks Active Directory/Azure Active Directory admin Microsoft InTune AV meeting room setup and support Microsoft Office application including Teams/Zoom Basic working knowledge of networking & DNS Knowledge of Hardware (Laptops & Printers) Supporting Client VPN Access Ability to troubleshoot printing issues Benefits: 25 days of holiday to start and one extra day per year until you max More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Hosting & Cloud Solution Architect (London)

Wandsworth, Greater London, UK
Sainsbury's
Fabric . Proven experience in hybrid cloud connectivity technologies such as AWS Transit Gateway, Direct Connect, PrivateLink, Azure ExpressRoute, Private Link, OCI FastConnect, and GCP Interconnect. Hosting experience including DNS, DHCP, Data Centres, Physical Hardware, Virtualization, SAN/NAS, Storage Replication, Backup, and DR. Connectivity expertise including LAN/WAN, Switches, Routers, Firewalls, SD-WAN, VPN, IDS/IPS, and More ❯
Employment Type: Full-time
Posted:

Senior Hosting & Cloud Solution Architect

London, United Kingdom
Sainsbury's Supermarkets Ltd
Lo Equinix Connectivity and Equinix Fabric . Proven experience in hybrid cloud connectivity technologies: AWS Transit Gateway , Direct Connect, PrivateLink Azure ExpressRoute, Private Link OCI FastConnect GCP Interconnect Hosting : DNS, DHCP, Data Centres, Physical Hardware, Virtualization, SAN/NAS, Storage Replication, Backup and DR. Connectivity : LAN/WAN, Switches, Routers, Firewalls, SD-WAN, VPN, IDS/IPS, Key Management. Infrastructure More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Hosting & Cloud Solution Architect (London)

London, UK
Sainsbury's Supermarkets Ltd
Lo Equinix Connectivity and Equinix Fabric . Proven experience in hybrid cloud connectivity technologies: AWS Transit Gateway , Direct Connect, PrivateLink Azure ExpressRoute, Private Link OCI FastConnect GCP Interconnect Hosting : DNS, DHCP, Data Centres, Physical Hardware, Virtualization, SAN/NAS, Storage Replication, Backup and DR. Connectivity : LAN/WAN, Switches, Routers, Firewalls, SD-WAN, VPN, IDS/IPS, Key Management. Infrastructure More ❯
Employment Type: Full-time
Posted:

1st Line Support Engineer

Wembley, Greater London, United Kingdom
Signet IT
Microsoft Windows 10,11 and MacOS, iOS and Android and printers. Microsoft Server 2012, 2016, 2022 Microsoft Office 365 Exchange & One Drive Microsoft Active Directory, Group Policy, DHCP and DNS An understanding of Wireless network technologies (UniFI) Understanding of SIP/IP Telephone Systems Understanding of Enterprise anti-virus suites in particular Bitdefender. An understanding of Back-up technologies (e.g. More ❯
Employment Type: Permanent
Posted:

1st Line Support Engineer

Wembley, Middlesex, United Kingdom
Signet IT
Microsoft Windows 10,11 and MacOS, iOS and Android and printers. Microsoft Server 2012, 2016, 2022 Microsoft Office 365 Exchange & One Drive Microsoft Active Directory, Group Policy, DHCP and DNS An understanding of Wireless network technologies (UniFI) Understanding of SIP/IP Telephone Systems Understanding of Enterprise anti-virus suites in particular Bitdefender. An understanding of Back-up technologies (e.g. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Support Engineer - Fully Remote - UK Based

London, United Kingdom
Hybrid / WFH Options
Erlang Solutions Ltd
and working knowledge of other programming languages commonly used in conjunction with messaging systems. Foundational IT Knowledge: You have a solid grasp of fundamental networking principles (TCP/IP, DNS, firewalls, load balancers, etc), operating systems (both Windows and Linux server environments), and core programming concepts. Linux User Proficiency: You are comfortable working with Linux operating systems at the user More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Information Technology Support Specialist

West London, London, England, United Kingdom
Elearning Recruitment
management. Minimum of 2 years in an IT Support role. Strong knowledge of Microsoft 365 (O365), including administration and troubleshooting. Good understanding of networking concepts (LAN/WAN, VPN, DNS, DHCP, firewalls). Experience with both macOS and Windows environments. Exposure to cybersecurity practices and tools. Experience using Power BI for reporting and dashboards. High degree of autonomy and problem More ❯
Employment Type: Full-Time
Salary: £35,000 - £40,000 per annum
Posted:

IT Support Analyst

City Of London, England, United Kingdom
Intec Select
Proficient in Windows 11 and Server 2012+ User identity/access: Microsoft Entra ID, Azure AD, MFA Familiar with ITSM (Freshdesk, Zendesk) and automation tools Networking: TCP/IP, DNS, DHCP, VPN Certifications: ITIL Foundation, CompTIA A+ Experience with CIS or Cyber Essentials Plus frameworks Package: Circa £40,000 Bonus Excellent Benefits including pension, healthcare, private GP etc 3 days More ❯
Posted:
DNS
London
10th Percentile
£30,750
25th Percentile
£36,250
Median
£50,000
75th Percentile
£73,125
90th Percentile
£85,250