1 to 25 of 54 Windows Jobs in the City of London

networking knowledge: IP addressing, DNS, DHCP, VLANs, VPNs Solid experience with firewalls and network security Microsoft 365 administration Conditional Access, Intune, MAM & MDM policies Windows Server (2016/2022/2025) Active Directory & Group Policy Apple iOS and macOS support Excellent written and verbal communication Strong time management ...

across the following from day one: Microsoft 365 administration including Azure/Entra ID, Exchange Online, SharePoint, Teams, Intune, Conditional Access, and Microsoft Defender. Windows Server and Hyper-V virtualisation, plus NAS solutions (Synology and similar). Networking fundamentals: firewalls, VPNs, switches, DNS records, and DHCP. Backup, archiving ...

Microsoft 365 & Intune Administration Manage user accounts, licenses, and permissions in Office 365 and Entra ID. Support and maintain endpoint management through Microsoft Intune (Windows and macOS). Help define and improve security baselines for company devices. Support user access, licensing, and permissions across operational platforms, including ...

experience in supporting and maintaining business applications (not just development) Experience with scripting languages (PowerShell, VBA, or VBScript) Familiarity with Microsoft environments (Office 365, Windows Server, Active Directory) Strong communication skills and experience working with end users and senior stakeholders MS Server 2016 network administration (AD, groups, security, etc. ...

experience in supporting and maintaining business applications (not just development) Experience with scripting languages (PowerShell, VBA, or VBScript) Familiarity with Microsoft environments (Office 365, Windows Server, Active Directory) Strong communication skills and experience working with end users and senior stakeholders MS Server 2016 network administration (AD, groups, security, etc. ...

this role are solid, practical experience with traditional on-premises infrastructure alongside modern Microsoft cloud technologies. Specifically, you will need strong working knowledge of: Windows Server (2016 through to 2025), traditional Active Directory and Group Policy, Microsoft Azure and Office 365, Intune and Conditional Access, and hybrid AD environments ...

data protection platforms Experience within managed services, technical support, or professional services environments Additional experience across VMware, Hyper-V, Nutanix, Azure, AWS, Microsoft 365, Windows Server, Linux, PowerShell, and ITIL would be highly valuable Why this role You’ll work in a role where technical expertise is the core ...

occasional out-of-hours support when required Skills & Experience - Case Management systems (front- and back-end) - SQL Server (365) - VBA, VBScript, PowerShell - HTML & CSS - Windows Server environments, Active Directory, Exchange - IIS configuration and management Desirable - SQL Server administration (DBA) - T-SQL development (stored procedures, triggers, reporting) - SSRS report development ...

management tools) CrowdStrike Falcon Juniper switching & SonicWall firewalls Cisco Meraki access points Adobe Creative Cloud Video conferencing platforms (Google Meet, Zoom, Microsoft Teams) Basic Windows support Required Experience Minimum 2+ years in an IT Support role Strong macOS troubleshooting (GUI & terminal) Experience in fast-paced environments (agency/creative ...

like Datadog, PagerDuty, Cloud Watch, Cloud Trail, SIEM integration Scripting experience - Terraform, Ansible, Python, AWS CLI Tooling experience; Jenkins CI/CD, Puppet, Packer Windows (2019/2022/2025) and/or Redhat Linux (7/8/9/10) to an admin level in an enterprise ...

using Docker,Kubernetes and Rancher Set up monitoring & alerting with Nagios, Prometheus, and Grafana Develop automation scripts in Bash, PowerShell, and Python Administer Linux & Windows servers Troubleshoot, resolve and prevent production issues by implementing security best practices across infrastructure Required Skills Strong scripting and programming skills in Python ...

potential issues before impacting users. Maintain service performance and ensure systems meet availability targets. Technical Support Provide technical support for: Hosted and on-premises Windows environments Cloud-based productivity suites Identity and access management platforms Mobile device management solutions Automation and process platforms Business process management systems Network connectivity ...

from pilot to production while managing the full end-to-end lifecycle. Key deliverables Copilot technical configuration, data labelling, access controls, and desktop integration (Windows 11, Outlook clients) Governance frameworks: sensitivity labels, DLP, retention policies, Microsoft auto-enabled feature management 3rd/4th line escalation ownership for business-critical ...

Unified Communications, AV support, or collaboration technologies. Industry certifications are desirable: CCNP Collaboration Microsoft Teams Certified AV or UC vendor certifications Working knowledge of Windows 11, Microsoft Office, and Outlook. ...

Cisco and Juniper. - Experience of designing, building, testing and maintaining network equipment, including Switches, Routers and firewalls - Experience of designing, building, testing and maintaining Windows Server architectures - Experience of working in a London Underground Environment (desirable but not essential) - Experience working with network support tools including network management systems ...

Experience working with engineering teams following Agile/Scrum SDLC methodologies, translating business requirements into stories and epics. Solid understanding of IT fundamentals including Windows/Linux and general networking (TCP/UDP, multicast data delivery). Understanding of distributed server architectures. Desirable Knowledge Of Any (Beneficial): Understanding ...

sized enterprise and has a reputation for maintaining a professional and supportive work environment. Description Provide 2nd line support for Microsoft Windows environments (Windows 10/11). Troubleshoot hardware issues for laptops and desktops. Support and maintain Microsoft Office 365 and Entra environments. Manage and troubleshoot video … with internal policies, FCA regulations, and PGI Code of Ethics. Profile Experience: 5+ years in IT support, ideally within Asset Management. Strong knowledge of Windows OS and Microsoft Office troubleshooting. Hardware break-fix experience. Exposure to trading applications (e.g., Bloomberg, Charles River). Proven ability to manage IT escalations ...

support, service desk, or technical administration Strong communication skills with a customer-focused approach Good organisational skills and attention to detail Basic knowledge of Windows and Microsoft 365 environments Ability to manage tasks effectively in a busy support environment Eagerness to learn and develop within IT operations and support ...

organisation. Required Skills: * Strong understanding of network protocols and system behaviour including TCP/IP, DNS and HTTP/S. System internals (Windows, Linux), and cloud environments (Azure and AWS). * Experience investigating security alerts, analysing logs and responding to security incidents. * Experience working with SIEM platforms such ...

processes across multiple teams. Technical Skills & Tools - Languages & Frameworks: C#/.NET (Framework and Core), React - Platforms & Infrastructure: Azure, AKS, Docker, on-prem Windows Server, SQL Server. - IAM and App Gateways: Okta, APIM, Apigee - Monitoring & Observability: Dynatrace, Application Insights - CI/CD & DevOps: Azure DevOps pipelines, SonarCloud, Github - Architecture ...

configuring firewalls including Cisco and Juniper. - Learning how to design, build, test and maintain network equipment, including Switches, Routers and firewalls - As well as Windows Server architectures Role Profile: - The role will be to work with the network and security team who focus on - You will have the opportunity ...

multi-threading or concurrent programming concepts Basic understanding of networking (TCP/UDP) Familiarity with version control systems such as Git Exposure to Windows-based development environments Interest in financial markets or trading systems Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this ...

Expertise in backup and recovery strategies, disaster recovery planning, and high‐availability/replication configurations. Strong skills in Unix/Linux (and/or Windows) OS for database installation, filesystem/storage layout, and scripting. Good understanding of ITIL‐based incident, problem, and change management processes. Effective communication ...

Expertise in backup and recovery strategies, disaster recovery planning, and high‐availability/replication configurations. Strong skills in Unix/Linux (and/or Windows) OS for database installation, filesystem/storage layout, and scripting. Good understanding of ITIL‐based incident, problem, and change management processes. Effective communication ...

systems Strong hands-on knowledge of platforms such as Genetec, Gallagher, Lenel, CCURE, Milestone, Avigilon, FLIR, Hanwha (or similar) A solid technical understanding of Windows Server, SQL databases, IP networking, and virtualised environments (VMware/HyperV) The ability to confidently diagnose and resolve complex, integrated system issues Excellent communication ...