Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
Linux) and software applications. Knowledge with virtualization technologies such as VMware and Hyper-V. Excellent knowledge of networking concepts such as: TCP/IP, DHCP, DNS, and VPN. Familiarity with troubleshooting and resolving issues linked to Microsoft 365. Knowledge of Active Directory and user account management. Familiarity with server administration More ❯
Exeter, Devon, South West, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
Linux) and software applications. Knowledge with virtualization technologies such as VMware and Hyper-V. Excellent knowledge of networking concepts such as: TCP/IP, DHCP, DNS, and VPN. Familiarity with troubleshooting and resolving issues linked to Microsoft 365. Knowledge of Active Directory and user account management. Familiarity with server administration More ❯
Wembley, London, United Kingdom Hybrid / WFH Options
Football Association Limited
procedures. Experience: 10+ years of experience in designing & managing IT architectures, including some or all of the following: MS Azure cloud platform AD/DHCP/DNS VMWare virtualisation NetApp Storage Arrays Cisco routers and switches IIS configuration & hardening Fortinet firewalls Beneficial to have: Good working knowledge of wired and More ❯
Chantilly, Virginia, United States Hybrid / WFH Options
CACI
for 5 years of experience). Experience with enterprise-level in managing and administering Active Directory environments. In-depth knowledge of AD DS, DNS, DHCP, and Group Policy. Strong understanding of AD security best practices. Experience in identity federation, MFA, and SSO technologies, such as SAML, OAuth, ADFS, OCSP, multifactor More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Fruition Group
Provide 2nd and 3rd Line Infrastructure Support for server and client environments Administer Windows Server, Linux (RedHat & Oracle), Active Directory, Group Policy, DNS, and DHCP Collaborate with internal IT teams to ensure system integration and security Participate in on-call rota and occasional out-of-hours planned work Apply patches More ❯
Basingstoke, Hampshire, South East, United Kingdom Hybrid / WFH Options
Hotality IT Solutions Ltd
project work and IT Support, and you would need to be experienced in most of these areas: Configuration & Setup of Windows Servers, Active Directory, DHCP and DNS Installing and configuring VMware ESXi and HyperV Deploying and setting up server and network hardware, including firewalls and VLAN's Fantastic all-round More ❯
source control tooling such as Ansible; Appreciation of containerisation and orchestration; Have experience of testing within Windows Server Environments, including OS build, AD, DNS, DHCP, and GP; Have good general knowledge of Microsoft Stack technologies such as MS SQL, MS System Centre, Office365, MS Exchange & CLI tooling such as PowerShell More ❯
Hat Linux and Windows Server system administration, including patching, service management, and performance tuning. Demonstrated proficiency with Active Directory (AD), Group Policy (GPO), DNS, DHCP, firewall administration, and corporate email infrastructure. Strong understanding of system hardening, access control, and encryption technologies. Proven ability to configure, troubleshoot, and maintain modern data More ❯
Leeds, Yorkshire, United Kingdom Hybrid / WFH Options
Jet2.com Limited
of Active Directory and Group Policy. What you'll have: Excellent understanding and experience of administrating Windows Server (including Active Directory, Group Policy, DNS, DHCP) and Linux (RedHat & Oracle) Operating Systems. Must have excellent competency with Microsoft SCOM, SCCM, DPM, WSUS, Intune, Defender, Patch My PC and Windows Hyper-V More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Fruition Group
experience in incident, problem, and change management Technical proficiency across Windows Server, macOS, and Linux environments Knowledge of networking fundamentals - TCP/IP, DNS, DHCP, VPN, and firewalls Familiarity with enterprise ITSM platforms such as ServiceNow, Jira, or similar Scripting knowledge (PowerShell or similar) and automation experience highly desirable Excellent More ❯
York, Yorkshire, United Kingdom Hybrid / WFH Options
Cathcart Technology
in Windows Server administration, including Active Directory, Group Policy, and sysadmin tasks. Basic Linux administration (user management, troubleshooting). Familiarity with networking fundamentals (DNS, DHCP, VPN, Firewalls). Experience with VMware and vSphere, and an understanding of virtualisation. Exposure to automation and CI/CD concepts. Knowledge of Scripting languages More ❯
East Riding, Yorkshire, United Kingdom Hybrid / WFH Options
Cathcart Technology
in Windows Server administration, including Active Directory, Group Policy, and sysadmin tasks. Basic Linux administration (user management, troubleshooting). Familiarity with networking fundamentals (DNS, DHCP, VPN, firewalls). Experience with VMware and vSphere, and an understanding of virtualisation. Exposure to automation and CI/CD concepts. Knowledge of scripting languages More ❯
vulnerabilities, and emerging threats, and provide recommendations for improvements. Required Skills & Experience: Networking Expertise: Strong understanding of network protocols, including TCP/IP, DNS, DHCP, and routing. Experience with firewalls, VPNs, IDS/IPS systems, and network traffic analysis. Cloud Security: Deep experience securing cloud environments, especially Azure . Familiarity More ❯
london, south east england, united kingdom Hybrid / WFH Options
Halian
vulnerabilities, and emerging threats, and provide recommendations for improvements. Required Skills & Experience: Networking Expertise: Strong understanding of network protocols, including TCP/IP, DNS, DHCP, and routing. Experience with firewalls, VPNs, IDS/IPS systems, and network traffic analysis. Cloud Security: Deep experience securing cloud environments, especially Azure . Familiarity More ❯
policies, quotas, and replication to ensure efficient and secure data management. • Install, configure, and maintain Windows Server environments, including Active Directory, Group Policy, DNS, DHCP, and other core services. • Perform regular patch management, software updates, and system upgrades to maintain security and performance standards. • Manage user accounts, permissions, and access More ❯
Gloucester, Gloucestershire, South West Hybrid / WFH Options
CGI
policies, quotas, and replication to ensure efficient and secure data management. • Install, configure, and maintain Windows Server environments, including Active Directory, Group Policy, DNS, DHCP, and other core services. • Perform regular patch management, software updates, and system upgrades to maintain security and performance standards. • Manage user accounts, permissions, and access More ❯
Westminster, Greater London, UK Hybrid / WFH Options
CGI
policies, quotas, and replication to ensure efficient and secure data management. • Install, configure, and maintain Windows Server environments, including Active Directory, Group Policy, DNS, DHCP, and other core services. • Perform regular patch management, software updates, and system upgrades to maintain security and performance standards. • Manage user accounts, permissions, and access More ❯
Leominster, Herefordshire, United Kingdom Hybrid / WFH Options
Leidos
configuration management tools such as Ansible, Puppet, or Chef. Scripting experience in Bash, Python, or Perl. Understanding of networking protocols (TCP/IP, DNS, DHCP, NTP, etc.). Familiarity with IT Service Management (ITSM) tools, preferably ServiceNow. Familiarity with Agile/Scrum methodologies. Knowledge of ITIL/ITSM principles and More ❯
Walton-On-Thames, England, United Kingdom Hybrid / WFH Options
Unigrand Group Ltd
consultancy or IT services environment, with expertise in implementation and support services. LAN and WAN configuration and diagnostics, including network services such as DNS, DHCP, NTP as well as Wi-Fi configuration and diagnostics; Virtual server architecture, ideally with VMware and virtual desktop architecture, ideally with Citrix XenDesktop; Security - Experience More ❯
of existing Citrix XenApps server farm • Windows Server Environment 2012/2016 - design, deployment, maintenance and support. • Networking - design/troubleshoot/installation (DNS - DHCP - VLAN - Proxy Understanding - TCP/IP and OSI) to a moderate to advance level • PowerShell to a moderate level • VPN troubleshooting and Support understanding necessary. More ❯
Center Users/Groups/Roles, Security Groups, WorkSpaces, as well as notifications vis SMTP. Advanced knowledge of Windows Server OS, Active Directory, DNS, DHCP, and Group Policy management. Experience with AD integrated DNS zones, trust relationships, and secure dynamic updates. Proficiency in scripting and automation (e.g., PowerShell) for system More ❯
Glasgow, Renfrewshire, United Kingdom Hybrid / WFH Options
Hymans Robertson LLP
of knowledge and experience of working with Hypervisor Technologies and SAN Storage. Administration of Backup and Disaster Recovery Solutions, Microsoft 365, Active Directory, DNS, DHCP and Microsoft Endpoint Configuration Manager. Installing and configuring Windows Operating Systems and Microsoft SQL Server/SQL PaaS. Application packaging and deployment, and PowerShell Automation. More ❯
San Diego, California, United States Hybrid / WFH Options
Northrop Grumman
or equivalent) certification Professional certification (e.g. CCNP, CCDP) In depth knowledge of, and experience with, routing and switching concepts and protocols to include DNS, DHCP, GRE, QOS, VLANs, DMVPN and EIGRP Experience with Splunk, SolarWinds, GEM One, Windows Server and VMWare Experience with Type 1 Network encryption Experience with advanced More ❯
Strong skills in Azure, and Infrastructure as Code (IaC) tools like Terraform Automation experience with Cloudflare or similar tools Solid understanding of WAN technologies, DHCP/DNS, SAN/NAS, and virtual servers Strong problem-solving, organisational, and communication skills In return they can offer a salary of up to More ❯
london, south east england, united kingdom Hybrid / WFH Options
Premier Group
Strong skills in Azure, and Infrastructure as Code (IaC) tools like Terraform Automation experience with Cloudflare or similar tools Solid understanding of WAN technologies, DHCP/DNS, SAN/NAS, and virtual servers Strong problem-solving, organisational, and communication skills In return they can offer a salary of up to More ❯