401 to 425 of 618 DNS Jobs in the UK

and Windows OS support. Expertise in Microsoft 365 Administration (Exchange, SharePoint, Azure). Hands-on experience with Active Directory and Azure AD. Strong networking knowledge including TCP/IP, DNS, DHCP, VPNs, VLANs. Experience with Cisco Meraki (switching, firewalls, wireless). Knowledge of Hyper-V virtualisation. Familiarity with ITIL frameworks. Excellent troubleshooting skills and a proactive, solution-focused approach. Strong … and submitted to the client for this vacancy only. KEY SKILLS - IT Infrastructure, 3rd Line Support, Networking, Windows Server, Active Directory, Microsoft 365, Azure, Hyper-V, TCP/IP, DNS, DHCP, VPN, Cisco Meraki, ITIL, Project Delivery, Mentoring, Technical Support. More ❯

Date Thursday, 11th September 2025 Desired Skills Communication skills Organisation skills Team working Initiative prioritise support issues Windows 7/8/1 Knowledge of Active Directory Understanding of DNS/DHCP Understanding of IT security Understanding of networking About the Employer CLIENT FIRST SOLUTIONS LIMITED At Client First Solutions, we provide custom IT services worldwide for small and large More ❯

or system administration roles. Proven experience with: Windows Server (2016/2019/2022) Windows 10 and Windows 11 environment management SCCM (configuration, packaging, deployment) Active Directory , Group Policy, DNS/DHCP Experience in application or OS migration projects . Strong troubleshooting, communication, and stakeholder management skills. More ❯

BSc or BEng in Computer Science, Engineering or any related field Strong knowledge of working with Linux in an embedded system – Bash Scripting Excellent understanding of networking – IPV4, routing, DNS, DHCP, firewalls and network traffic analysis Good knowledge of SoC systems Desirable to have Docker experience, and experience working with higher level web tech (Web Servers/HTML/JavaScript More ❯

to identify cable types, port roles, and basic switch diagnostics Bring foundational Wintel infrastructure knowledge Exposure to Windows Server environments (2012/2016/2019) Familiarity with Active Directory, DNS/DHCP, Group Policy, and standard Windows tools Support ongoing infrastructure improvement initiatives Provide feedback to engineering leads on process efficiency and documentation clarity Contribute to knowledge base by documenting More ❯

to identify cable types, port roles, and basic switch diagnostics Bring foundational Wintel infrastructure knowledge Exposure to Windows Server environments (2012/2016/2019) Familiarity with Active Directory, DNS/DHCP, Group Policy, and standard Windows tools Support ongoing infrastructure improvement initiatives Provide feedback to engineering leads on process efficiency and documentation clarity Contribute to knowledge base by documenting More ❯

into Azure; taking advantage of native PaaS features; databases, app services, autoscaling. You will have a strong working knowledge of the following: Azure architecture Networking (TCP/IP, VPNs, DNS, load balancing) Bash, Powershell, JavaScript, Python scripting The salary on offer for this role is £100,000 plus benefits. More ❯

into Azure; taking advantage of native PaaS features; databases, app services, autoscaling. You will have a strong working knowledge of the following: Azure architecture Networking (TCP/IP, VPNs, DNS, load balancing) Bash, Powershell, JavaScript, Python scripting The salary on offer for this role is £80,000 plus benefits. More ❯

into Azure; taking advantage of native PaaS features; databases, app services, autoscaling. You will have a strong working knowledge of the following: Azure architecture Networking (TCP/IP, VPNs, DNS, load balancing) Bash, Powershell, JavaScript, Python scripting The salary on offer for this role is £80,000 plus benefits. More ❯

long term position Additional experience with database systems (SQL Server/MySQL), e-commerce (Stripe), report generation (SAP Crystal Reports), systems administration (Windows Server, Active Directory, Office 365, PowerShell, DNS), networking (Ubiquiti Unifi), email (SMTP, SPF, DKIM), or learning management systems is welcome but not required. As well as a competitive salary and package, the company is family friendly and More ❯

and digital certificates, Principles of securing mobile applications and web services, Docker or kubernetes and infrastructure as code, Event driven streaming technologies, Logging and monitoring, networks, firewalls, load balancers, DNS, CDNs, Working knowledge of agile DevSecOps environments, and CI/CD (Git, Concourse, Terraform), Working knowledge of SAST, DAST, RASP, and IAST tools and building security into existing SDLC processes More ❯

preferred. Superior communication skills, both written and verbal, to interact with technical and non-technical stakeholders. Strong understanding of networking concepts, protocols, and technologies (TCP/IP, SNMP, DHCP, DNS, etc.). Ability to work independently and collaboratively in a team-based environment. Excellent problem-solving and analytical skills, with the ability to multitask effectively. Willingness to work in a More ❯

configurations Understanding of container concepts such as stateful vs stateless containers Experience with microservices and distributed systems architectures Experience in building scalable applications Knowledge of networking concepts such as DNS, TCP/IP, load balancers and routing Knowledge of Python web frameworks such as Flask and FastAPI. Knowledge of commercial building automation Knowledge of building science Knowledge and experience working More ❯

and procedures) - make effective use of systems to support quality and efficiency - demonstrate what good looks like to you CANDIDATE REQUIREMENTS Network and Wi-Fi networks, advanced routing, DHCP, DNS and network monitoring Windows and Apple Mac operating systems Email and productivity systems Printer setup and management VOIP Telephone systems Tech Stack Meraki networking NinjaOne network management and monitoring Google More ❯

software engineering best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations. - Practical understanding of network fundamentals (DNS, DHCP, TCP/IP, routing, switching, HTTP) - Knowledge of systems engineering fundamentals (host networking, storage, nix operating systems) - Demonstrable experience programming with at least one modern language such as Python More ❯

using Cisco Nexus and ACI Infrastructure. Hands-on with LAN/WAN technologies like Vlan, VTP,STP,HSRP IPSec VPN, MPLS, Lease Line, OSPF,BGP, VDC,VPC. Experience with DNS, DHCP, and IP management tools; familiarity with scripting and APIs as they relate to network automation. Required Skills: •8 - 10 years of IT networking experience •Excellent verbal and written communication More ❯

support, change management (physical/remote), customer inventory management, EOL, hardware, software. Technical Environment: Checkpoint, Juniper, Bluecoat, F5, Cisco networking, Cisco IPT/QoS/802.1x, switches, wireless, Inflobox DNS, SSL VPN, DMVPN, IPsec, WAN, routing protocols. SC Security Clearance is essential for this contract. More ❯

We are looking for candidates who meet the following criteria: Proven experience in information security or computer networking Solid understanding of network protocols such as TCP/IP and DNS Strong communication skills and a proactive, consultative mindset Ability to inspire clients and lead them toward improved security posture Demonstrated adaptability and eagerness to learn Excellent command of English, both More ❯

Essential Skills and Experience: Microsoft Active Directory (Certificate Services/Federated Services) Entra ID – management via Powershell modules and Graph API/Conditional Access Policies CyberArk Privileged Access Management DNS configuration and advanced troubleshooting Group Policy Objects Quest Change Auditor/Quest Forest Recovery Manager Azure AD Connect Connectors, sync rules and metaverse queries SSO implementation via SAML and OAUTH More ❯

foundation in network security and common attack methodologies Exposure to user behaviour analytical tools is preferable Good understanding of common protocols such as HTTP, SMTP, SSL/TLS, SSH, DNS Must demonstrate strong analytical and problem-solving skills to enable effective security incident and problem resolution Knowledge of latest threat trends and security landscape Pre-requisites: Excellent analytical skills with More ❯

Azure Bicep, ARM or Terraform. Excellent experience using Azure in a broad sense i.e: Designing and developing small infrastructures (limited to single systems)Networking infrastructure concepts such as Azure DNS, Azure Firewalls, ExpressRoute, Virtual WANs and vNet Peering.Provisioning of Azure hosted databasesWorking with a hybrid Azure tenant with some infrastructure in physical data centres Active Directory Identity and Access ManagementPlatform More ❯

provisioning and deprovisioning of systems and hardware. Technical Skills Proficiency with MDM tools and scripting for automation (e.g., Bash, PowerShell, or Python). Solid understanding of enterprise networking fundamentals (DNS, DHCP, VPN protocols, Zero Trust principles). Working knowledge of SAML, SCIM, and OAuth for SaaS integrations and identity management. Comfort with basic endpoint and infrastructure troubleshooting (e.g., connectivity issues More ❯

recognised certifications such as CCNA, JCNIA, or COMPTIA Network+ are highly desirable. Technical Expertise: Strong knowledge of routing, switching, and network security. Familiarity with network protocols (TCP/IP, DNS, DHCP) and troubleshooting tools. Experience with network management concepts and protocols (SNMPv2c/v3, monitoring & alerting, configuration management, etc.). Problem-Solving: Ability to diagnose and resolve technical issues effectively. More ❯

Lightning Web Components (HTML, CSS, JavaScript) Experience with DevOps pipelines and troubleshooting (including Python, Node.js, Bash) Knowledge of AWS services (Lambda, Secrets Manager, API Gateways) Salesforce email configuration, including DNS/DKIM/SPF AI prompt building experience Experience with Salesforce Maps or similar GIS systems Who we are: We're a global business that empowers local teams with exciting More ❯

of Excellence Deep expertise in public cloud platforms (AWS, Azure, GCP) and private cloud architecture; Oracle Cloud experience is a plus Strong knowledge of hybrid networking (e.g. VPCs, BGP, DNS, hybrid connectivity) Proficient in cloud security including IAM, encryption, compliance, and firewall configuration Strong architectural design skills with a focus on resilience, scalability, and cost optimisation Agile mindset with experience More ❯