51 to 75 of 890 DNS Jobs

scripting languages (e.g., PowerShell) to automate tasks and customize configurations. Expertise with security vulnerability management processes, including testing, approval, and deployment. Solid knowledge of Active Directory Security Groups, OUs, DNS, and Group Policy Object (GPO) management. Solid Windows troubleshooting skills. Strong understanding of networking concepts including VPN and certificate-based authentication. Relevant Microsoft Endpoint Administrator certification (or equivalent). Relevant More ❯

scalable, and future-ready. Key Responsibilities: Maintain and support on-premises and cloud-based infrastructure (Azure/AWS). Administer and improve core services including Windows Server, Active Directory, DNS/DHCP, and Group Policy. Take the lead in infrastructure projects such as system upgrades, migrations, and cloud adoption. Monitor system performance and ensure high availability and security of systems More ❯

looking for: Relevant industry specific qualification(s). Experience with platforms such as Windows Server, Windows Operating System, Android, iOS and Office 365. Knowledge of network protocols, VPNs, LANs, DNS and Firewalls. Proficient in using Veeam and Acronis for backup and recovery solutions. Skilled in managing Active Directory and Microsoft Exchange environments. Experience with on-premises to cloud migrations. Knowledgeable More ❯

and effectively collaborating on version control, especially for Continuous Integration. • Expertise in creating, deploying, and managing Group Policy Objects (GPOs) in an Active Directory environment, a solid understanding of DNS and its interaction with Active Directory, and comprehensive knowledge of Active Directory domains, forests, trust relationships, organizational units (OUs), group policies, schema, and replication. • Demonstrated ability to learn and integrate More ❯

hybrid, and cloud environments (e.g., Microsoft Azure, AWS). Experience with virtualisation technologies (e.g., VMware, Hyper-V). Hands-on experience with Windows Server environments, Active Directory, Group Policy, DNS, DHCP, etc. Familiarity with backup, recovery, and monitoring tools. Strong problem-solving skills and ability to manage critical incidents under pressure. Excellent communication and leadership skills. More ❯

premise WAN, LAN, and WLAN network infrastructure within complex local and global environments. Implement, manage, and troubleshoot cloud-based network security systems. This includes Firewalls, SD-WAN appliances, CASB, DNS Security Appliances, etc. Administer and support corporate network monitoring systems and expanded functionality for cloud-based operations. This includes Network Monitoring Tools, Syslog Servers, etc. Implement, test, and monitor system … and Security Information and Event Manager (SIEM). Troubleshooting skillset for LAN/WAN network and application issues on premise and cloud appliances. Knowledge of Network Services such as DNS, IPAM, (S)FTP, TFTP, LDAP, SMTP, and DHCP. Knowledge of Infrastructure Monitoring tools using SNMP, Netflow, and Syslog. Knowledge of 802.1x and certificates. Innovation/creativity, managing/working with … Cisco, Arista, Palo Alto, Juniper, Aruba, Silverpeak, or F5 products Preferred Skills CCNP Cloud, AWS Certified Advanced Networking, Azure Administrator Associate, or Azure Security Engineer Associate. Significant Experience with DNS/DHCP/NAT/FW Security. Experience with Cloud Security Appliances and Security Solutions (CASB). Knowledge and experience working with VMware vSphere and Hyper-V. Knowledge and experience More ❯

of RBAC for Vmware access control High availability, disaster recovery, and backup strategies Operating Systems Deployment, configuration, and management of Linux (various distributions) Windows Server setup, including Active Directory, DNS, and Group Policy Linux repositories/mirrors setup and maintenance Infrastructure as Code (IAC) Experience with Terraform, Ansible, or similar tools for automated provisioning CI/CD pipeline integration for More ❯

Solutions - Proficient in SAN, NAS, and DAS technologies; understanding of iSCSI, Fibre Channel, and RAID configurations. Networking Fundamentals - Deep knowledge of TCP/IP, VLANs, routing, switching, firewalls, and DNS/DHCP. Cloud Technologies - Experience with Azure, or hybrid environments; strong understanding of IaaS, PaaS, and cloud networking. Backup and Disaster Recovery - Proficient in enterprise backup solutions, replication technologies, and … business continuity planning. Active Directory and Identity Management - Strong understanding of AD, GPOs, DNS integration, and federation services (e.g., ADFS, Azure AD). Scripting and Automation - PowerShell, Bash, or Python for automation and configuration management. Next Steps: Please apply, acknowledging the contract is an Inside IR35 role, paid on a Day-rate, requiring on-site presence in the Hertfordshire site. More ❯

Solutions - Proficient in SAN, NAS, and DAS technologies; understanding of iSCSI, Fibre Channel, and RAID configurations. Networking Fundamentals - Deep knowledge of TCP/IP, VLANs, routing, switching, firewalls, and DNS/DHCP. Cloud Technologies - Experience with Azure, or hybrid environments; strong understanding of IaaS, PaaS, and cloud networking. Backup and Disaster Recovery - Proficient in enterprise backup solutions, replication technologies, and … business continuity planning. Active Directory and Identity Management - Strong understanding of AD, GPOs, DNS integration, and federation services (e.g., ADFS, Azure AD). Scripting and Automation - PowerShell, Bash, or Python for automation and configuration management. Next Steps: Please apply, acknowledging the contract is an Inside IR35 role, paid on a Day-rate, requiring on-site presence in the Hertfordshire site. More ❯

including Group Policy Objects (GPOs) and OU structures . Oversee the integration and support of 3rd-party applications , working closely with vendors and internal teams. Ensure infrastructure services (e.g., DNS, DHCP, file services) are performant and secure. Implement and maintain backup and disaster recovery solutions. Proactively monitor infrastructure for faults and performance issues. Participate in infrastructure projects and upgrades, including … with Active Directory , including advanced GPO management and AD troubleshooting. Experience with 3rd-party application support and vendor liaison. Good knowledge of Windows Server (2016/2019/2022) , DNS, DHCP, and file systems. SolarWinds, Veeam & Citrix experience would be desirable. Solid understanding of networking fundamentals (TCP/IP, subnets, VLANs, firewalls). Experience working with Microsoft 365 and hybrid More ❯

need the following Skills : 3-4 years' experience in Cloud/Infrastructure Support within a Service Provider environment, with in depth experience with Microsoft Windows Server, TCP/IP, DNS, DHCP, Active Directory & Group Policy. Excellent Azure solutions (SaaS, PaaS, & IaaS), DFS & FSlogix, Exchange/M365, Powershell scripting. Strong experience of managing Virtual Environments (VMWare and/or Hyper-V More ❯

need the following Skills : 3-4 years’ experience in Cloud/Infrastructure Support within a Service Provider environment, with in depth experience with Microsoft Windows Server, TCP/IP, DNS, DHCP, Active Directory & Group Policy. Excellent Azure solutions (SaaS, PaaS, & IaaS), DFS & FSlogix, Exchange/M365, Powershell scripting. Strong experience of managing Virtual Environments (VMWare and/or Hyper-V More ❯

WSUS , and Red Hat Satellite Strong knowledge of Active Directory architecture and troubleshooting Automation with Ansible , Terraform , and/or scripting languages (e.g. PowerShell, Python) Understanding of networking concepts (DNS, DHCP, VLANs, firewalls) Familiarity with monitoring tools such as SolarWinds Exposure to virtualisation platforms (VMware, Citrix, or Hyper-V) Experience with cloud infrastructure (Azure, AWS, or GCP) is a plus More ❯

WSUS , and Red Hat Satellite Strong knowledge of Active Directory architecture and troubleshooting Automation with Ansible , Terraform , and/or scripting languages (e.g. PowerShell, Python) Understanding of networking concepts (DNS, DHCP, VLANs, firewalls) Familiarity with monitoring tools such as SolarWinds Exposure to virtualisation platforms (VMware, Citrix, or Hyper-V) Experience with cloud infrastructure (Azure, AWS, or GCP) is a plus More ❯

technical support and mentorship to junior team members. • Manage vendor relationships and procurement processes. • Stay updated on emerging technologies and industry trends. Technical Skillset: • Windows Server Infrastructure – Active Directory, DNS, DHCP, Group Policy • Office 365 – Teams, Sharepoint, Exchange, Intune • Virtualisation Technologies (Hyper-V, VMWare, Nutanix) • Networking – TCP/IP, VLANS, Switching/Routing (Cisco, Cisco Meraki) • Network Security – Firewall Admin More ❯

technical support and mentorship to junior team members. • Manage vendor relationships and procurement processes. • Stay updated on emerging technologies and industry trends. Technical Skillset: • Windows Server Infrastructure – Active Directory, DNS, DHCP, Group Policy • Office 365 – Teams, Sharepoint, Exchange, Intune • Virtualisation Technologies (Hyper-V, VMWare, Nutanix) • Networking – TCP/IP, VLANS, Switching/Routing (Cisco, Cisco Meraki) • Network Security – Firewall Admin More ❯

Line role Strong working knowledge of Microsoft 365, Windows 10/11, and Active Directory Experience with ITSM tools (e.g. ServiceNow, Freshworks, Zendesk) Certifications (CompTIA, Microsoft, ITIL) Networking knowledge (DNS, DHCP, VLANs, Firewalls, routing) Teams Telephony integration & PSTN phone systems Scripting with PowerShell, Bash or Python Hyper-V virtualisation Proficiency in Microsoft Office (Word, Excel, PowerPoint) Excellent problem-solving skills More ❯

with potentially new technical detail. Leadership where required, good teamworking, multi-tasking, communication skills and adaptability are core facets. You will have: Strong networking skills (e.g. TCP/IP, DNS, ports and protocols, routers, bridges, latency, packet loss, firewall rules, VPNs, knowledge of MTUs etc.) Strong knowledge of Windows Server systems administration (Active Directory, GPOs, RADIUS, CA management, RDS, PowerShell More ❯

operational improvements Tech Stack Azure/Microsoft 365/Windows Server/VMware/Hyper-V Networking – VLAN, VPN, Cisco firewalls, switches Veeam for backups/Active Directory/DNS, DHCP, GPO Azure Security, Compliance, Identity What They’re Looking For 8–10 years’ infrastructure experience Strong hands-on knowledge of Azure, Microsoft 365, and VDI Confident with server builds More ❯

ease navigating through a setting equipped with the following technologies and skills : Microsoft Windows desktop & Mac operating systems and other common applications. Microsoft Windows Server operating systems (including AD, DNS, DHCP, Group Policy, etc.). Microsoft Office components such as Word, Excel, Outlook, etc. support. Microsoft 365 administration and support, including Exchange Online, SharePoint Online, Teams and OneDrive. Microsoft Azure More ❯

driver's license and access to own vehicle (possible travel in Edinburgh area) Technical Skills: Must have proficiency in: Microsoft Office Microsoft Windows client Microsoft Windows Server Active Directory DNS, DHCP Microsoft Exchange/Exchange Online Office 365 Remote Desktop VMWare ESXi Server Clusters and SAN topology HP, Dell Server, SAN and network hardware More ❯

various models Must be able to configure wireless devices Systems: Windows, Cisco Systems, UNIX, Networking: Switches, Routers, Hubs, Servers, Cables, Racks, Firewalls, LAN, WAN, TCP/IP, SNMP, STP, DNS Familiar with operating systems such as Unix and Microsoft Recommended Experience and Certifications: ITIL 4 Foundation Microsoft Certified: Windows Server Hybrid Administrator Associate Microsoft Certified: Azure Database Administrator Associate Microsoft More ❯

every box, but the following skills and experience will help you succeed in this role: Proficient in configuring and troubleshooting networking hardware and protocols including TCP/IP, DHCP, DNS, VPNs, and routing/switching technologies. Deep hands-on experience with Microsoft technologies such as Azure AD, Microsoft 365, Intune, Entra, Exchange, Teams (including voice and conferencing), SharePoint, and related More ❯

with Windows Server environments (2016/2019/2022) Experience managing virtualized environments using VMware vSphere, Hyper-V, or Azure Stack Experience with Active Directory, Group Policy Objects (GPOs), DNS, DHCP, Experience with automation tools such as Ansible, Terraform, or SSCM Responsibilities: Design, deploy, and maintain Windows Server environments (2016/2019/2022) aligned with DoD architecture and security … standards. Engineer and manage Active Directory, Group Policy Objects (GPOs), DNS, DHCP, and certificate services in classified and unclassified networks. Implement and maintain systems in compliance with DoD STIGs, RMF, and IAVM requirements. Harden Windows systems and services to meet DISA baselines and support ATO processes. Support vulnerability scanning and remediation using tools such as ACAS, Nessus, or SCAP Compliance More ❯

and compliance via Intune. Expertise in SCCM and endpoint image creation and management. Experience in Active Directory infrastructure components such as domain controller setup, AD sites and services, GPO, DNS, DHCP, and PowerShell. Knowledge of cybersecurity best practices, network infrastructure, and disaster recovery planning. Knowledge of identity management principles, MFA, Conditional Access, and Entra ID Connect. Desired Qualifications Bachelor's More ❯