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Job Title: Senior BlueCat Network & DNS Engineer (Infrastructure) Department: Information Technology Reports to: Director of Network Engineering Summary: Seeking a Senior Network & DNS Engineer to design, implement, and support network infrastructure with a focus on DNS architecture and administration. Key Skills: BlueCat Address Manager (IPAM) BlueCat DNS/DHCP Services BlueCat Edge DNS Responsibilities: Design, implement, and support DNS solutions … using BlueCat products. Configure and maintain DNS zones, records, policies, and profiles. Monitor and optimize DNS performance, availability, and scalability. Troubleshoot and resolve DNS issues and incidents. Ensure DNS security and compliance with industry standards. Document DNS configurations, processes, and procedures. Manage network capacity and infrastructure integration. Ensure timely and cost-effective network infrastructure delivery. Collaborate with operational teams to …/7/365 on-call rotation. Qualifications: Bachelor's degree in a technical field or equivalent experience. 10+ years of experience in network engineering. 3+ years of DNS administration and engineering experience. 2+ years working with BlueCat DNS products. Experience in high-paced environments supporting real-time data and trading. Relevant certifications or training preferred. Basic Linux and Windows More ❯

solving mindset and the ability to innovate under pressure. Experience with: Windows and Linux operating systems Virtualisation platforms (VMware, Hyper-V) and containerisation (Kubernetes, Docker) Networking (TCP/IP, DNS, DHCP, firewalls) Automation and scripting (PowerShell, Bash, Python, Ansible, Terraform) Cyber security controls and accreditation processes Systems engineering lifecycle from design to deployment Desirable Skills Experience with cloud platforms (AWS More ❯

audits and compliance frameworks such as CIS, PCI DSS, Cyber Essentials, NIST, ISO 27001. An understanding of network security and compliance in regulated environments. Strong networking knowledge (LAN, WAN, DNS, DHCP, VPN, TCP/IP). Proficiency in firewall and load balancer technologies for secure environments. Hands-on experience with virtualization platforms (VMware, Citrix Xen) and backup solutions (Veeam or More ❯

Knowledge of platform security best practices and implementation. Good-to-Have Skills, Experience with automation platforms: CISCO NSO, Itential, Ansible, NetBrain., Solid understanding of networking protocols: TCP/IP, DNS, DHCP, VPN., Familiarity with cloud platforms: AWS, Azure, Google Cloud., Experience with virtualization technologies: VMware, Hyper-V., Knowledge of containerization and orchestration tools: Docker, Kubernetes. Detailed Job Description, We are More ❯

Veeam and Datto) Firewall Technologies (Sophos UTM/XG, Sonicwall, Cisco Meraki & Watchguard) Detailed Knowledge of Switching and Routing, Including VLANs and Networking Technologies (TCP/IP, VPN, DHCP, DNS, SSL) (Aruba, Cisco, UniFi) Building Wireless networks (Meraki & UniFi) Personal Attributes: Friendly and professional. Have a passion for new and emerging technologies and thrive on developing an understanding of new More ❯

Veeam and Datto) Firewall Technologies (Sophos UTM/XG, Sonicwall, Cisco Meraki & Watchguard) Detailed Knowledge of Switching and Routing, Including VLANs and Networking Technologies (TCP/IP, VPN, DHCP, DNS, SSL) (Aruba, Cisco, UniFi) Building Wireless networks (Meraki & UniFi) Personal Attributes: Friendly and professional. Have a passion for new and emerging technologies and thrive on developing an understanding of new More ❯

continual service improvement. Essential Skills & Experience Proven experience in a 3rd Line or Senior Infrastructure Engineer role within an MSP. Strong knowledge of Windows Server, Active Directory, Group Policy, DNS/DHCP. Experience with Microsoft 365, Exchange Online, Azure, Intune, and SharePoint. Solid understanding of networking concepts (VLANs, VPNs, routing, firewalls). Familiarity with virtualization technologies (VMware, Hyper-V). More ❯

Experience coordinating cross-functional teams during outages, conducting root cause analysis, and implementing preventative measures with detailed post-incident reporting. Network & Connectivity Excellence - Advanced understanding of TCP/IP, DNS, DHCP, VPN technologies, SD-WAN, wireless networking, and remote access solutions. Ability to rapidly diagnose and resolve connectivity issues for remote users, troubleshoot complex network problems, work with ISPs for More ❯

Engineer, supporting complex incidents, applying patches, and ensuring critical IT systems remain secure, stable, and high performing. Tech stack: Windows, Windows Server, Microsoft 365, networking fundamentals (TCP/IP, DNS, DHCP, VPN, firewalls), VMware, Hyper-V, AWS, Azure. In this role, you’ll be the point of contact for escalated technical issues, providing expert troubleshooting and resolution, while monitoring performance More ❯

Strong knowledge of Windows Server and desktop environments. Good working knowledge of Linux operating systems. Microsoft 365 and Azure administration experience. Strong experience with Active Directory, Entra/AAD, DNS, DHCP, and Group Policy. Hands-on experience with networking fundamentals (TCP/IP, VLANs, firewalls). Proficiency with ITSM and RMM toolsets (ServiceNow, HaloITSM, ManageEngine, N-Able). Familiarity with More ❯

the managed services portfolio. • Good experience in at least 3 of the following: Microsoft Azure (Administrator, Security), Windows Server Operating System Management including Active Directory, Certificate Services, DHCP Server, DNS Server or VMware. • Proven experience of engaging with 3rd party vendors in advanced troubleshooting and problem solving • Background of working in an environment that adheres to ITIL best practices, ideally More ❯

current IT technology including (but not limited to): * Microsoft Windows Server 2019 -2025 * Microsoft desktop OS Windows 10 and 11 Professional * MacOS, Apple IOS, Android (Desirable) * MS Active Directory * DNS, DHCP and network services * Microsoft Exchange 2010 -2019 * Office 365/Azure/Entra/Hybrid including Defender, Intune and security policies * Server Virtualisation (Hyper-V/VMware) * Cloud services More ❯

current IT technology including (but not limited to): * Microsoft Windows Server 2019 -2025 * Microsoft desktop OS Windows 10 and 11 Professional * MacOS, Apple IOS, Android (Desirable) * MS Active Directory * DNS, DHCP and network services * Microsoft Exchange 2010 -2019 * Office 365/Azure/Entra/Hybrid including Defender, Intune and security policies * Server Virtualisation (Hyper-V/VMware) * Cloud services More ❯

external). As the Crypto subject matter expert, the CNS will perform the CNA role for IM Networks. Operations, domains & personnel Manage our internet domain registrations (renewals, new registrations, DNS hygiene) and coordinate with partners to prevent lapses. Contribute to runbooks, design docs, standards, and audit artefacts, promote clear documentation and knowledge transfer across the team. Support the Network Security More ❯

external). As the Crypto subject matter expert, the CNS will perform the CNA role for IM Networks. Operations, domains & personnel Manage our internet domain registrations (renewals, new registrations, DNS hygiene) and coordinate with partners to prevent lapses. Contribute to runbooks, design docs, standards, and audit artefacts, promote clear documentation and knowledge transfer across the team. Support the Network Security More ❯

external). As the Crypto subject matter expert, the CNS will perform the CNA role for IM Networks. Operations, domains & personnel Manage our internet domain registrations (renewals, new registrations, DNS hygiene) and coordinate with partners to prevent lapses. Contribute to runbooks, design docs, standards, and audit artefacts, promote clear documentation and knowledge transfer across the team. Support the Network Security More ❯

Services Provider or IT consultancy , supporting complex, multi-client environments Strong hands-on understanding of: Cloud: Azure and/or AWS (architecture, migration, optimisation) Infrastructure: Windows Server, Active Directory, DNS/DHCP, Intune, Microsoft 365, and Linux Networking & Security: Firewalls, VPNs, routing, and endpoint management Backup & DR: Experience with enterprise backup solutions (e.g., Veeam, Datto) and disaster recovery planning Automation More ❯

Exchange Online, SharePoint, OneDrive and Teams. Identity and device management: Microsoft Entra ID (formerly Azure AD), Intune, Conditional Access and compliance policies. Windows Server and core services: AD DS, DNS, DHCP, Group Policy. Networking fundamentals: switching, routing, VLANs, VPNs and firewall configuration. Virtualisation: Hyper-V and/or VMware. RMM and PSA tooling in an MSP setting: monitoring, patching, scripting More ❯

Exchange Online, SharePoint, OneDrive and Teams. Identity and device management: Microsoft Entra ID (formerly Azure AD), Intune, Conditional Access and compliance policies. Windows Server and core services: AD DS, DNS, DHCP, Group Policy. Networking fundamentals: switching, routing, VLANs, VPNs and firewall configuration. Virtualisation: Hyper-V and/or VMware. RMM and PSA tooling in an MSP setting: monitoring, patching, scripting More ❯

management, and troubleshooting. Demonstrate the ability run technical projects over weeks up to a few months Expertise in windows & Linux server administration. Solid understanding of networking (TCP/IP, DNS, VPN, FIREWALLS) and exposure to the cisco product suite. Experience with virtualization technologies (Hyper-V ) exposure to VM-WARE is a plus. Familiarity with scripting and automation (PowerShell). Familiarity More ❯

PC's and servers Windows Desktop (Enterprise) MS Office & MS Products Google G-Suite Excellent troubleshooting skills and problem-solving abilities Basic understanding of network infrastructure (TCP/IP, DNS, DHCP) Experience with ticketing systems and ITIL best practices Ability to provide clear and concise technical support to non-technical users Strong communication skills, both written and verbal Ability to More ❯

or hosting role. Strong communicator - able to explain technical issues clearly and confidently. Advanced knowledge of Windows Server, Active Directory, and Group Policy. Solid understanding of networking concepts (firewalls, DNS, DHCP, VLANs, TCP/IP, routing, VPNs). Experience with Microsoft RDS/Remote Desktop and ideally Citrix Virtual App/Desktops. Hands-on experience with virtualisation technologies (VMware, Hyper More ❯

vSAN) Microsoft Exchange (2016/2019 Hybrid) , Office 365 Worked with Dell Servers & Blade hardware (Dell OME \ iDRAC) NetApp SAN storage or similar Backup Management Active Directory (Group Policy, DNS, DHCP, Hardening) \ Azure Entra AD Windows/SQL clustering with exposure to Always On configuration Strong documentation and communication skills Understanding of ITIL processes and service management Desirable: Veeam backup More ❯

Be Doing Designing and delivering infrastructure builds across multiple environments - on-prem, cloud, and hybrid. Building and managing Windows Server (2016/2019/2022) and Active Directory - GPO, DNS, DHCP, and file systems. Deploying and maintaining Google Cloud Platform (GCP) infrastructure - compute, networking, IAM, and storage. Managing and supporting Microsoft 365 - Exchange Online, Teams, Intune, SharePoint, and Azure AD. More ❯

adopt new technologies that improve efficiency, scalability, or service reliability. Essential Skills and Experience • Strong technical expertise across the Microsoft technology stack, including Windows Server, Active Directory, Group Policy, DNS, DHCP, and SQL Server. • Hands-on experience with Microsoft Azure, covering IaaS, PaaS, identity, networking, monitoring, and cost management. • Sound understanding of ITIL practices, with practical experience in incident, problem More ❯