226 to 250 of 625 Permanent DNS Jobs

Experience managing devices with Intune and other Microsoft cloud technologies Scripting/programming skills (PowerShell, C#, VBScript) GPO administration and Active Directory experience. Strong working knowledge of Windows Servers, DNS, networking fundamentals, network security zones, and tiered security models Ability to troubleshoot event logs, errors codes, and typical configuration issues with Windows based software Excellent writing and communication skills, including More ❯

CXFS Fielded systems Blade systems and associated interconnects (SAD, FC, TCP/IP, etc.) Red Hat and Microsoft Windows Operating System Microsoft Exchange Centrify Infrastructure support services such as DNS, NIS, Active Directory, Centrify, Zenoss, SiteScope, HP Openview, HPSA, HPSE, Splunk, Sendmail, Exchange, NetQoS, Infoblox Thin client solutions based on Virtual bridges and Centrix NoMachine NX Virtualizing products; VMWare and More ❯

routine maintenance and configuration changes to various physical and virtual hosts REQUIREMENTS 8+ years of experience Linux systems administration experience working with Windows Server 2016/2019, Active Directory, DNS, Hyper-V, Group Policy Objects (GPOs), VMware/vSphere, DISA STIGs, ACAS, SAN, Networking Install, configure and troubleshoot hardware and software issues on servers, workstations, and IT equipment Manage user 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 ❯

Bring Previous experience in a 1st Line or Service Desk role , ideally within an MSP. Strong knowledge of Microsoft environments (Windows OS, O365, Active Directory). Basic networking understanding (DNS, DHCP, TCP/IP, VPNs). Familiarity with RMM (Remote Monitoring & Management) tools is advantageous. Excellent troubleshooting skills with a methodical approach. Great communication and customer service skills. A proactive More ❯

IT-related subject Extensive experience supporting desktops, laptops, mobile devices, printers, and servers Strong knowledge of Microsoft Azure, Office 365, and Teams Good working knowledge of networking concepts (DHCP, DNS, TCP/IP) Familiarity with virtualisation, SANs, and secure gateways Proven troubleshooting skills – able to resolve issues independently and collaboratively Excellent communication skills with both technical and non-technical users More ❯

with flexibility to support wider client needs The Person: * Strong experience working for an MSP in a client-facing IT support role * Confident across Windows Server (AD, Group Policy, DNS, DHCP), Office 365, and Exchange Online * Knowledge of networking protocols (TCP/IP), firewalls, and remote desktop solutions * Able to manage workloads in a pressurised environment while maintaining excellent customer More ❯

Current Active IAT Level 2 Qualifying Cyber Security Certification (Sec+, or CySA+, or CISSP, etc.) • Direct hands-on experience configuring, troubleshooting, and securing typical services such as: ADDS, WSUS, DNS, NTP, etc. • Prior experience supporting virtualized compute infrastructure, VDI, and storage appliances. Desired Qualifications/Skills: • Current Active Professional Certification (Microsoft, and/or VMware). • A working knowledge or More ❯

Experience 12+ years of experience in a networking or firewall support role (or equivalent hands-on experience). Strong understanding of networking fundamentals: TCP/IP, routing, NAT, VPN, DNS, VLANs. Basic exposure to firewall technologies (Fortinet or Check Point preferred). Ability to troubleshoot connectivity issues using tools like ping, traceroute, and log analysis. Familiarity with ticketing systems and More ❯

2+ years of experience in a networking or firewall support role (or equivalent hands-on experience). Strong understanding of networking fundamentals: TCP/IP, routing, NAT, VPN, DNS, VLANs. Basic exposure to firewall technologies (Fortinet or Check Point preferred). Ability to troubleshoot connectivity issues using tools like ping, traceroute, and log analysis. Familiarity with ticketing systems and remote More ❯

Microsoft Entra hybrid, SSO configuration, and application integrations. • Microsoft Intune and Defender configuration and administration. • Windows Server and desktop administration on-prem and in AWS EC2. • Network fundamentals (routing, DNS/DHCP, segmentation). • SQL Server, Oracle, and Amazon RDS fundamentals. • Working knowledge of AWS IAM roles/policies. • Backup/restore operations and DR runbooks. • Experience with ticketing/ 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 ❯

skills with the ability to diagnose and resolve intricate technical issues in production environments Comfortable working across both Windows and Linux server environments. Familiar with server migration processes, including DNS updates, access configuration and system decommissioning. Demonstrated ability to lead technical discussions with stakeholders and translate business requirements into technical solutions Experience mentoring junior engineers and contributing to team knowledge More ❯

competing priorities. Experience with IT Service Management systems. Experience supporting the following technologies: Windows Server/RHEL 8 9, Active Directory, Group Policy, VMware vSphere, Core Wintel services including DNS, DHCP, DFS, WSUS, WINS Strong understanding of Backup and Disaster recovery principles for business continuity. Application Guidance Diversity is our strength, and we encourage applications from those with varied experiences 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 ❯

Commvault. - Log tickets with MSP and providers when services are impacted. - Decommission old servers as needed. Required Skills/Experience: - Windows Server 2008 - 2025 - Microsoft infrastructure technologies including DHCP, DNS, WINS, Active Directory, Group Policy - VMware vSphere, ESXi, VSAN, VCenter - Entra ID - Intune - Azure IAAS - SolarWinds monitoring - Networking (Cisco, Juniper) - Commvault/Rubrik (desirable) IT Infrastructure Analyst (12 month Fixed More ❯

Commvault. - Log tickets with MSP and providers when services are impacted. - Decommission old servers as needed. Required Skills/Experience: - Windows Server 2008 - 2025 - Microsoft infrastructure technologies including DHCP, DNS, WINS, Active Directory, Group Policy - VMware vSphere, ESXi, VSAN, VCenter - Entra ID - Intune - Azure IAAS - SolarWinds monitoring - Networking (Cisco, Juniper) - Commvault/Rubrik (desirable) IT Infrastructure Analyst (12 month Fixed More ❯

in Microsoft 365 Administration, Microsoft Exchange Online and Microsoft Office applications. Strong knowledge of Windows and macOS operating systems. Familiarity with Active Directory, and basic networking (TCP/IP, DNS, DHCP). Excellent customer service. Excellent troubleshooting, problem-solving, and communication skills. Understanding and awareness of Cyber Security best practices. Ability to work independently and manage multiple tasks simultaneously If More ❯

Required Skills & Qualifications: Proven ability to deliver excellent customer service. Strong working knowledge of M365 (Identity, Intune) and Secure Modern Office. Experience with Windows Server Administration including Active Directory, DNS, DHCP, File & Print. Familiarity with Windows Desktop rollout and support. Excellent communication skills, capable of describing problems and working through solutions. Good documentation discipline and ability to follow and improve More ❯

week on-site) Public Trust Responsibilities: • Administer and manage on-premises Active Directory environment, ensuring it is secure, highly available, and properly configured. • Oversee Group Policy Objects (GPOs), Trusts, DNS, AD Sites and Services, and other AD components. • Perform user provisioning and de-provisioning, ensuring the application of best practices for Active Directory security (e.g., least privilege, proper account permissions More ❯

year in a senior role Excellent knowledge of desktop operating systems (Windows, Mac OSX) Microsoft systems administration experience (Windows Server, 365, Azure, Intune, Entra ID) Good networking skills (DHCP, DNS, TCP/IP, VLAN, switching, wireless) Good knowledge of Microsoft applications Desirable: Relevant IT certifications Educational MIS systems experience (e.g. SIMS) Experience supporting services in the cloud (SaaS) Previous experience 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 ❯

router infrastructure. Experience deploying, managing, and troubleshooting network systems, switching, and routing protocol standards such as: TCP/IP, MPLS, OSPF, BGP, SDN, and 802.1x. Experience managing and troubleshooting DNS, DHCP, IPAM, and NTP in a large multi-site environment. Experience with network security, including firewall, IDS/IPS, VPN, and vulnerability remediation. Experience using network management and analysis tools More ❯

strong, trust-based client relationships. Technical Expertise: Administer and support Microsoft 365, including user management, migrations, Intune, Entra, and Defender. Troubleshoot and maintain Windows Server environments, including Active Directory, DNS, and Group Policy. Support and maintain network infrastructure, including VLANs, firewalls, Meraki, and Ubiquiti devices. Ensure reliable backup and disaster recovery solutions are in place. Projects and Growth: Assist with More ❯

the cloud infrastructure model. Pre-requisites You will need at least 2 years' experience with cloud infrastructures, their configuration, monitoring and maintenance. Technical Essential Networking & Networking Administration Internal & External DNS Incident Management Windows Operating Systems (2016, 2019, 2022, 2025) Technical Troubleshooting and Problem Solving AZURE Cloud/Virtualisation Infrastructure Management Share Knowledge and Best Practice with Peers Technical Optional Microsoft More ❯