76 to 100 of 193 Contract DNS Jobs

strategies Storage optimisation I/O performance Concurrency management Wait statistics analysis Strong knowledge of networking principles supporting SQL Server resiliency, including listener design, DNS failover, and cluster quorum configurations. Experience producing high-quality architecture documentation and technical design artefacts. Excellent stakeholder management and communication skills. Desirable Experience Hands ...

knowledge of the other. Key Responsibilities Provide third-line support and resolve complex infrastructure and Active Directory issues. Administer Microsoft Active Directory, Group Policy, DNS, DHCP, replication and authentication. Support Windows Server 2016 onwards and Red Hat Enterprise Linux. Manage VMware vSphere and/or Hyper-V virtualisation environments. Support … either infrastructure or Active Directory. Windows Server 2016 onwards administration. VMware vSphere (ESXi/vCenter) and/or Hyper-V. Active Directory, Group Policy, DNS and DHCP. Experience with SAN/NAS, enterprise backup and disaster recovery. Working knowledge of RHEL/Linux administration. Familiarity with SCCM, WSUS and SCOM. ...

backup and replication issues. Implement and support disaster recovery, business continuity and high-availability solutions. Manage and maintain Active Directory, Entra ID, Group Policy, DNS and DHCP. Work closely with internal technical teams, external vendors and customers to resolve complex infrastructure challenges. Monitor infrastructure performance, availability and capacity, identifying opportunities … Entra ID. Experience with backup and disaster recovery solutions such as Veeam, Azure Backup or equivalent. Good networking knowledge, including TCP/IP, VLANs, DNS, DHCP, routing, switching and VPNs. Proven troubleshooting skills, with experience resolving complex technical incidents. Strong communication skills and the ability to work effectively with customers ...

Directory Architect or Senior SME role Deep hands-on expertise with: Microsoft Active Directory (multi-domain/forest environments) Group Policy design and management DNS, DHCP, and core supporting infrastructure Strong experience in designing and implementing enterprise-scale AD environments Demonstrable experience producing high-quality design documentation, including: High-Level ...

Gateway support. Excellent troubleshooting, communication and problem-solving skills. Desirable: Cross-domain solutions, Data Loss Prevention (DLP), VMware, Shell Scripting, REGEX, Active Directory, DNS, PKI certificates, firewalls, SYSLOG, XMPP, XML, JSON and LDIF. Requirements: Willingness and ability to undergo high-level security clearance. Flexibility to travel across the South ...

Windows and/or Linux environments. Experience with, or an interest in developing skills across, Microsoft Azure and Hyper-V. Knowledge of Active Directory, DNS, DHCP, LDAP and IP networking. An understanding of SQL Server maintenance. Benefits Include: 25 days' annual leave plus bank holidays. Holiday purchase scheme. Company pension. ...

integrity of network services in accordance with operational and security requirements. Required Skills & Experience Windows Server 2016, 2019, and 2022 Active Directory (AD) DNS WSUS VMware Backup technologies, including NetApp SAN and Cohesity Microsoft System Center Operations Manager (SCOM) PowerShell or other scripting experience Experience working within a Windows infrastructure ...

similar Scripting and automation using Python, Bash or PowerShell Experience managing and supporting enterprise environments Understanding of networking fundamentals including: TCP/IP DNS & DHCP Routing & Switching VLANs Knowledge of security best practices and secure-by-design principles Strong troubleshooting and problem-solving skills Ability to work with both technical ...

Essential Skills & Experience Strong commercial experience as a Network Engineer. Hands-on experience with Fortinet/FortiGate environments. Solid understanding of TCP/IP, DNS, DHCP, VLANs, routing and switching. Experience with firewalls, VPNs, NAT and network security. Experience troubleshooting complex network issues. Strong analytical and problem-solving skills. Excellent ...

well as the creation, management, and monitoring of Virtual Desktop Infrastructure (VDI). Extensive experience in supporting Microsoft Windows Server, Active Directory, Group Policy, DNS, DHCP, Public Key Infrastructure (PKI), Certificate Services, and various authentication technologies. Advanced proficiency in PowerShell scripting and automation techniques. Experience with virtualization technologies, notably VMware ...

Strong troubleshooting and root cause analysis skills * PowerShell/scripting experience * Confidence communicating with customers and senior stakeholders Microsoft certifications, Cloudflare/DNS experience, CompTIA Network+ or Security+, ITIL Foundation and experience scoping/pricing technical projects would all be advantageous. Package * £60,000 starting salary * Increase ...

ClearPass. Good understanding of NAC, 802.1X, RADIUS, TACACS+ and certificate-based authentication. Strong networking knowledge, including TCP/IP, VLANs, routing, switching, BGP, OSPF, DNS and DHCP. Experience troubleshooting Layer 2 and Layer 3 network issues. Knowledge of network security, segmentation and high-availability architectures. Experience working within ITIL-based ...

infrastructure upgrades, migrations and modernisation projects. Key Responsibilities Provide 3rd line support for complex Active Directory and infrastructure incidents. Administer Active Directory, Group Policy, DNS, DHCP and authentication services. Support Windows Server 2016 onwards and RHEL/Linux environments. Manage VMware vSphere and/or Hyper-V virtualisation platforms. Support … Hyper-V. Knowledge of SAN/NAS storage, backup and disaster recovery. Working knowledge of RHEL/Linux and networking fundamentals (TCP/IP, DNS, firewalls and routing). Strong troubleshooting skills and experience working in ITIL-driven environments. Additional Skills (Advantageous): Experience with SCCM, WSUS and SCOM. Knowledge ...

infrastructure upgrades, migrations and modernisation projects. Key Responsibilities Provide 3rd line support for complex Active Directory and infrastructure incidents. Administer Active Directory, Group Policy, DNS, DHCP and authentication services. Support Windows Server 2016 onwards and RHEL/Linux environments. Manage VMware vSphere and/or Hyper-V virtualisation platforms. Support … Hyper-V. Knowledge of SAN/NAS storage, backup and disaster recovery. Working knowledge of RHEL/Linux and networking fundamentals (TCP/IP, DNS, firewalls and routing). Strong troubleshooting skills and experience working in ITIL-driven environments. Additional Skills (Advantageous): Experience with SCCM, WSUS and SCOM. Knowledge ...

systems and technical troubleshooting Experience supporting and administering Microsoft 365 Working knowledge of Active Directory and user account administration Understanding of networking fundamentals, including DNS, DHCP, IP addressing and VPNs Experience troubleshooting hardware, software, user access and connectivity issues Ability to investigate escalated incidents and identify effective solutions Experience with ...

following areas would be highly beneficial: Cross Domain Solutions Data Loss Prevention (DLP) VMware technologies Shell Scripting Regular Expressions (Regex) Active Directory DNS Standards such as RFC, XEP and ISO File Transfer Technologies LDIF XML and JSON schemas PKI and Certificate Management Desirable Skills Firewall Technologies Syslog XMPP Chat Platforms ...

Experience supporting large-scale SharePoint farms and SQL Server databases. Strong SQL Server performance tuning, storage optimisation and troubleshooting skills. Knowledge of clustering, networking, DNS failover and disaster recovery design. Desirable Skills AWS experience with EC2, EBS, FSx, Route 53, CloudWatch and AWS Backup. Infrastructure automation using Terraform, CloudFormation ...

current platform services, as set out below. Experience Required: * Expertise in Active Directory design, administration and troubleshooting - Forests, domains, trusts, Group Policy, DNS, AD security hardening * Strong experience with Microsoft Azure in enterprise environments - Azure AD/Entra ID, identity federation, RBAC, conditional access, Zero Trust technology * Hybrid identity integration ...

working knowledge of IT service models Networks experience to include an understanding of LAN/WAN/vLAN and Wi-Fi technologies, DHCP, DNS/WINS, PXE and VPN/remote connectivity An appreciation of the Microsoft Exchange environment, email client configuration, MS Outlook, instant messaging tools, along with general ...

shipping and replication. Previous experience supporting large-scale SharePoint database environments. Strong SQL Server performance tuning and optimisation skills. Excellent understanding of networking, DNS, listener design and failover configurations. Experience designing resilient, enterprise-scale database architectures. Desirable: Hands-on AWS experience, particularly EC2, EBS, FSx and Route 53. Familiarity with ...

have a relevant degree, HND, apprenticeship or equivalent qualification, with a good understanding of TCP/IP, IP addressing, subnetting, switching, routing, VLANs, DHCP, DNS and basic network troubleshooting. Familiarity with Linux or Windows is required, while Python, Wireshark, networking certifications and software testing experience are desirable. Key Responsibilities: Execute ...

including firewalls, VPNs, IDS/IPS, XDR, endpoint security, and access controls. Experience designing and securing enterprise networks. Deep understanding of TCP/IP, DNS, VLANs, segmentation, routing, and security architecture principles. Hands-on experience securing AWS and/or Microsoft Azure environments. Knowledge of Identity & Access Management (IAM), RBAC ...

implementation of enterprise platforms. Proven delivery of Azure Landing Zones/Cloud Adoption Framework: management groups, subscription vending, hub-and-spoke, Azure Firewall, private DNS and Private Endpoints. Expert Terraform and Bicep: modular design, state management, testing and versioning; working knowledge of Azure Verified Modules. Strong Python (plus PowerShell/ ...

tasks. Configure Intune enrolment, policies, applications and compliance. Support Mimecast connectors, policies and mail-flow validation. Deliver Windows Server and Active Directory changes, including DNS, DHCP, GPO and RBAC. Provision and troubleshoot SAN/NAS storage. Implement Citrix DaaS/CVAD, including machine catalogues, delivery groups, policies and migrations. Configure … HA. Virtualisation: VMware vSphere and Hyper-V. Cloud: Azure and Microsoft 365. MDM: Intune. Email Security: Mimecast. Microsoft Core: Windows Server, Active Directory, DNS, DHCP and GPO. Storage: SAN/NAS provisioning and troubleshooting. Behaviours & Ways of Working Strong delivery discipline, including change control, testing, rollback planning and documentation. Calm ...

migration waves and sequencing, accounting for application dependencies, business priorities, data volumes, connectivity and permitted downtime. Ensure designs address network routing, firewall rules, segmentation, DNS, IP addressing, load balancing, identity, privileged access and encryption. Incorporate storage, backup, recovery, capacity, availability and performance requirements into migration designs. Develop and review migration ...