1 to 25 of 30 Remote/Hybrid Contract DNS Jobs

with the ability to complete tasks independently and as part of a team. Change management experience. Desirable: Experience of Windows server administration – Active directory, DNS, IIS, Update Management, Performance troubleshooting through methods such as log analysis. Familiarity with security and compliance standards, e.g. Experience working in an ISO 27001 certified ...

/Hybrid - 2 days work from home 4 months initial contract £559 per day inside IR35 Active SC clearance We are seeking an experienced DNS Architect to join a growing infrastructure and cloud technology team. This is an exciting opportunity to take ownership of the design, security, and evolution … critical DNS services that support large-scale enterprise and cloud environments. As the DNS subject matter expert, you will be responsible for defining architecture standards, driving automation, enhancing security, and ensuring the resilience and performance of core naming services. You will work closely with network, cloud, infrastructure, and security teams ...

Business). - Strong experience in the administration of Microsoft Teams and OneDrive. - Fundamental understanding of Core Networking components and their interdependencies (TCP/IP, DNS, DHCP, LAN, WAN, F5, Firewalls, Routers, Switches). - PowerShell scripting skills. M365 Engineer (Intune/Teams/OneDrive/Entra ID/WHFB) In accordance ...

validation, and business cutover activities. Strong understanding of migration planning, dependency management, testing, and validation activities. Hands-on experience with Active Directory, Group Policy, DNS, DHCP, IIS, and core Windows Server technologies. Experience supporting Azure cloud environments and services. Experience using Azure DevOps for CI/CD, deployment, release ...

Proficient in Windows Server and Windows 10/11 environments. • Understanding of Active Directory & Distributed File Systems. • Networking: Strong understanding of TCP/IP, DNS, and DHCP fundamentals. • Cloud & Virtualization: Hands-on experience with Microsoft Azure services (Azure Virtual Desktop) and ISLAND Secure Browser. • Scripting & AI (Advantage): Proven experience ...

enterprise infrastructure and IAM engineering Experience with Active Directory (multi-forest), Exchange (2010/2016+), and MIM/FIM Solid understanding of GPO, DNS, PKI, SSO and PowerShell scripting Experience working in virtualised environments (VMware) Knowledge of Windows Server (2012-2022+) and Exchange CUs Proven ability to lead small ...

Security tooling (Trellix, SCCM, Ivanti, Zscaler ZIA/ZPA) Networking: Cisco (switching, WiFi, ISE/802.1x), Fortigate firewalls (VPNs, DMZs) Core services: AD, GPO, DNS, DHCP, DFS Strong IP networking knowledge (routing, security) Experience in multi-site environments (500+ users) Strong communication skills (technical business stakeholders) Reasonable Adjustments: Respect ...

Security tooling (Trellix, SCCM, Ivanti, Zscaler ZIA/ZPA) Networking: Cisco (switching, WiFi, ISE/802.1x), Fortigate firewalls (VPNs, DMZs) Core services: AD, GPO, DNS, DHCP, DFS Strong IP networking knowledge (routing, security) Experience in multi-site environments (500+ users) Strong communication skills (technical business stakeholders) Reasonable Adjustments: Respect ...

best practice guidance Support Microsoft 365 services, including Exchange Online and related collaboration platforms Work across Azure services such as virtual machines, networking, DNS, storage, web apps, app gateways and load balancing Support PKI, certificate services and wider infrastructure security requirements Contribute to disaster recovery, business continuity and service availability ...

best practice guidance Support Microsoft 365 services, including Exchange Online and related collaboration platforms Work across Azure services such as virtual machines, networking, DNS, storage, web apps, app gateways and load balancing Support PKI, certificate services and wider infrastructure security requirements Contribute to disaster recovery, business continuity and service availability ...

management Enterprise Windows Server admin, patching & support VMware (ESXi/vCenter) Security tooling (Trellix, SCCM, Ivanti, Zscaler ZIA/ZPA) Core services: AD, GPO, DNS, DHCP, DFS Strong IP networking knowledge (routing, security) Experience in multi-site environments (500+ users) Strong communication skills (technical business stakeholders) Reasonable Adjustments: Respect ...

dashboards and reporting solutions. Cloud & Infrastructure Azure and/or AWS experience. Understanding of Windows and Linux environments. Networking fundamentals including TCP/IP, DNS, SSL/TLS, and load balancing. Automation & Scripting Python PowerShell Bash/Shell scripting API integration and automation Desirable Experience Financial Services or Investment Banking ...

PowerShell CI/CD pipelines Experience working with Kubernetes, containers and modern platform technologies Strong knowledge of networking concepts including: Firewalls VPNs Load balancing DNS Routing SD-WAN Experience working within highly available or mission critical systems environments Ability to work across both strategic architecture and practical technical delivery Strong ...

Knowledge of Azure landing zone design, Cloud Adoption Framework, and Well-Architected Framework principles. Strong understanding of Azure networking including virtual networks, segmentations, firewalls, DNS, routing, and connectivity patterns. Familiarity with container architecture, AKS, registries, and cloud-native deployment patterns. Understanding of hybrid cloud, identity federation, Entra ID, service principals ...

Identity Management. Support Microsoft 365 services including Exchange Online, SharePoint, Teams, OneDrive, and Intune. Manage and troubleshoot Windows Server environments, Active Directory, Group Policy, DNS, and DHCP. Support endpoint management through Microsoft Intune and Autopilot. Contribute to Azure infrastructure improvements and security remediation programmes. Assist with SQL Server infrastructure support … experience with Microsoft Azure, including Azure virtual desktop, Entra ID, Intune and Conditional Access. Extensive Microsoft infrastructure experience covering Windows Server, Active Directory, DNS, DHCP, and Group Policy. Strong Microsoft 365 administration experience. Experience supporting and troubleshooting enterprise networking environments. Knowledge of VMware and/or Hyper-V virtualisation platforms. ...

assessments, and dependency analysis Experience planning and delivering server migration projects Experience identifying and decommissioning legacy infrastructure Strong understanding of Windows Server, Active Directory, DNS, DHCP, Group Policy, and virtualisation technologies Experience troubleshooting complex server and infrastructure-related issues Ability to engage with technical and non-technical stakeholders to understand ...

access controls for infrastructure (directory services, service accounts, least privilege, PAM concepts). Working knowledge of network security controls (segmentation, firewalling, secure remote admin, DNS/DHCP hygiene, TLS/certificates). Implementing and evidencing IT controls (access, change, logging/monitoring, backup/restore testing) with audit-ready documentation. ...

/Firepower Sophos Experience managing site-to-site and remote access VPNs. Strong understanding of networking fundamentals including: TCP/IP Routing & Switching DNS LAN/WAN technologies Experience troubleshooting complex network and security issues. Knowledge of network monitoring and security best practices. Excellent communication and stakeholder management skills. Desirable ...

Code using Terraform, Bicep or AWS tooling Support CI/CD pipelines and DevSecOps tooling Configure cloud networking, including VNets, service endpoints, firewalls, DNS and VPN connectivity Support monitoring, alerting, logging, backup, restore and cost optimisation Work across cloud security, IAM, Zero Trust principles and compliance requirements ...

bring: Strong background in enterprise network architecture & delivery (large-scale programmes) Deep expertise across: Routing & switching Load balancing & VPNs Data Centre LAN/WAN & DNS Network segmentation Solid understanding of network security principles Exposure to network automation & monitoring tools Experience managing suppliers and influencing stakeholders Excellent problem-solving, leadership & communication ...

essential) Strong understanding of: Vulnerability management life cycle Asset discovery and classification Patch and remediation processes Networking & Infrastructure Solid knowledge of: TCP/IP, DNS, routing, firewalls, VPNs Network segmentation and security controls Experience troubleshooting scanning issues in large, complex network environments Enterprise Environment Experience Proven track record working ...

delivering server upgrades, migration, or transformation programmes. Strong understanding of migration methodologies, planning, and validation activities. Hands-on experience with Active Directory, Group Policy, DNS, IIS, and core Windows Server technologies. Experience validating server builds and infrastructure readiness. Experience supporting application migration and compatibility testing. Experience working with Managed Service ...

Salary: £45,000 - £50,000 Description: Key Responsibilities Operational support of network environments: Switching Routing (underlay and overlay) Firewall, Traffic Management, Content Inspection, and DNS Identify service impact, interpret monitors, dashboards, traffic captures, and logs using : - Splunk, SevOne, IBM Watson AI Ops, Wireshark, NetScout, and Gigamon Cisco Nexus/ ...

WAFs, Firewall Policies, and Private Endpoints Support secure environment preparation for PEN Testing and ITHC activities Deploy network infrastructure using Terraform Troubleshoot routing, connectivity, DNS, and firewall issues Produce network diagrams, architecture documentation, standards, and runbooks Core Skills & Experience Azure Networking (VNet, Subnets, Routing) VPN Gateway/ExpressRoute Azure Firewall ...

SIEM platforms, EDR/XDR tools, and host intrusion prevention systems. Network & OS Essentials: A strong foundational grasp of network principles (TCP/IP, DNS) and enterprise operating systems. The Attacker Mindset: Solid understanding of common cyber risks, phishing techniques, malware behaviors, and attack vectors. Incident Frameworks: Practical familiarity with ...