51 to 75 of 94 Windows Jobs in the City of London

server management. You will implement Vault-compatible secrets management, bring network and firewall configuration under version control, and build repeatable, hardened deployment pipelines across Windows desktops and servers. Significant programmes of work are planned for 2026–2027, offering genuine ownership and long-term scope in a technically deep team ...

high-throughput, multithreaded or parallel systems. Network programming using TCP/IP or UDP. Distributed systems and service-oriented architectures. Performance profiling and optimisation. Windows development technologies, Git and modern development workflows. Financial markets, algorithmic trading or quantitative research. Working directly with quantitative analysts, researchers, traders or data scientists. ...

Knowledge of software development in Golang Knowledge/experience in some/all of networking, security, cloud, Kubernetes, encryption, PKI, JWT, SPIFFE Experience with Windows API a plus Experience solving problems at enterprise scale, performance and quality standards Experience in product development and working with product managers and field ...

change management activities (CAB submissions, implementation approvals, change records, stakeholder signoffs). Drive environment and operational readiness : capacity, access, monitoring, scheduling/batch windows, support model, service transition. Manage data migration implementation activities with clear sequencing, validation steps, reconciliation, and operational controls. Orchestrate dress rehearsals/mock cutovers , capture ...

keep our Microsoft 365 environment secure and our people productive. You'll support a hybrid team across London and remote locations, on both Windows and macOS devices. Day to day, you'll look after user accounts and access, Exchange Online, device management through Intune and Apple Business Manager … sign-on (SSO) integrations Review sign-in and audit logs to spot and resolve access issues Intune and Apple Business Manager Enrol and manage Windows and macOS devices through Intune, including Windows Autopilot Manage Apple devices through Apple Business Manager and Automated Device Enrolment Maintain APNs certificates ...

recruiting a Cloud Endpoint Consultant to shape secure, AI-powered digital workplaces. You will lead architecture and deployment of endpoint solutions, emphasising Intune, Windows 365, AVD, and security. Collaborate with clients to modernise device strategies and enable hybrid work. You will drive automation, governance and cloud migrations, while staying ...

C++ Senior Software Engineer - Data Analytics – QT, Python We are interested in speaking with Permanent Candidates that have X-platform experience (Windows and Unix/Linux) and are well versed in application architecture; data structures & algorithms; standard configuration management processes/controls and UI/UX design principles. ...

will contribute to cross-domain data pipelines, optimize algorithms and collaborate on UI/UX-informed developer interfaces. The role targets permanent hires, requires Windows and Unix/Linux experience, and a solid grasp of software architecture and CM practices. On-site work in the City is expected, with ...

migration cutovers, ensuring a controlled deployment with governance across technology, operations and third parties. The role demands strong leadership under high-pressure cutover windows, extensive experience with z/OS environments, ITIL-aligned change/release processes, and #J-18808-Ljbffr ...

Friday, 9:00am to 5:00pm, fully on-site with an initial one-year contract and potential extension. The role requires experience with Windows and Mac, Active Directory, and ticketing systems. London-based, Soho area. #J-18808-Ljbffr ...

Required Qualifications 1 plus years of experience in IT support, desktop support, service desk, or a similar user facing support role Experience supporting both Windows and Mac users Practical experience with Active Directory tasks (for example account administration tasks) Experience working within a ticketing system (for example Jira ...

multi-tasking skills. Accept to work overtime and work in the weekends if required. Proficient skills in Server/Storage/VMware/Windows management. Experience in supporting IT in a Financial Institution of UK. Experience in coding/script writing. Experience in database management. Please follow ...

access, privilege escalation, lateral movement, persistence, and exfiltration Strong scripting or programming ability for building and adapting offensive tooling Solid understanding of networking fundamentals, Windows, macOS, and Linux internals, identity providers, and cloud platforms Practical experience with common offensive security tools (e.g., Cobalt Strike, Metasploit, BloodHound, Burp Suite, Nmap ...

pipelines, applying integration patterns that connect to enterprise data sources Design and implement context assembly and memory components that manage prompts, context windows, and conversational state for grounded, accurate outputs Identify, design, and build reusable components and solution patterns that accelerate delivery and can be templated across engagements Design ...

vector search, and semantic retrieval — grounding the solution in client knowledge Set the design direction for context assembly and memory that manages prompts, context windows, and conversational state across the platform Be accountable for security, governance, observability, performance, and scalability addressed holistically and consistently across every domain Establish ...

agent identities such as Copilot agents, and automate joiner/mover/leaver processes. Endpoint security (Intune): lead MDM and MAM across Windows, macOS, iOS and Android, maintain compliance policies, set up Windows Autopilot, macOS Automated Device Enrollment and Apple Business Manager, and harden endpoints with BitLocker, FileVault … Cloud Apps and AI/Copilot technical governance Deep Exchange Online knowledge: mail flow, transport rules, DMARC, DKIM and SPF Hands-on management of Windows 10/11, macOS, iOS and Android Proficiency with Terraform for automated tenant management Advanced administration of Exchange Online, SharePoint Online and Teams Experience ...

root cause analysis Advanced Mobile device support - Apple & Android technologies Advanced Active Directory Users and Computer administration via appropriate platforms/tools Advanced Windows 11 and Microsoft product support MAC OS X support (not essential) Participate in ad-hoc support requests, desk moves, desk side support Supporting … Microsoft Teams, Skype for Business, Zoom, Whatsapp, Cisco Webex etc with knowledge of Condeco and Crestron technology Knowledge and Experience IT industry experience Microsoft Windows 10+ Active Directory ADMP CoreView Microsoft Exchange Office365/2016+ Mimecast Microsoft Teams Zoom SCCM MS AutoPilot MS CoPilot ITIL Best Practice Remote Support ...

Cloud Apps, Azure Security Center. Configuring the Compliance Policies, Configuring the Configuration Profiles, Configuring the Endpoint Security in Intune. Deploying the App to the Windows Machines using Intune. Enrolling the Windows devices, Mac devices to Intune. Enrolling the Android and IOS devices to Intune. System administration of Windows. ...

onsite in London. The role requires quick start availability and hands-on experience with IT hardware, end-user support, and network troubleshooting within a Windows environment. You will manage end-user requests, handle IT tickets end-to-end, and contribute to maintaining the group’s IT infrastructure. #J ...

expertise. Video compression knowledge. Media Asset Management experience. Experience liaising with internal and external stakeholders when resolving technical issues. Strong understanding of working with Windows and Mac operating systems. TCP/IP technologies, networks and protocols. Experience working in a production or digital agency. Calm, decisive, and solutions‐focused ...

Video distribution network Video compression Media Asset Management Experience liaising with internal and external stakeholders when resolving technical issues Strong understanding of working with Windows and Mac operating systems TCP/IP technologies, networks and protocols Experience working in a Production or Digital agency Calm, decisive, and solutions‐focused ...

communication skills. Excellent troubleshooting skills for both software and hardware, with the ability to explain technical issues to a non-technical audience. Experience supporting Windows OS (10 & 11) and Microsoft Office 365. A proactive and adaptable approach to learning new technologies and skills. A track record of delivering high … customer satisfaction and service improvements. Microsoft certifications (MCSE/MCSA/MCPs). Experience with Office 365, PowerShell, Azure, Windows Defender, Microsoft Intune. Knowledge of networking devices (routers, printers, laptops, firewalls, switches). Experience working with an IT service management tool. Key competencies & behaviours: A positive and solution-oriented ...

networks; routing and switching Experience with network security; firewalls, intrusion prevention, risk assessment, pen testing, content filtering, PKI, SSL/TLS Experience managing Windows Server or Red Hat Linux server environments; Proficient with Linux Experience managing large (>1k seat) Windows and Mac workstation deployments Experience managing DNS; Microsoft ...

handle joiners, movers and leavers, accounts, licences, MFA and access reviews across Entra ID and Microsoft 365 services. Keep devices running securely: deploy Windows and mobile devices with Intune and Autopilot, manage patching and asset records, and troubleshoot printers and office networks. Automate and improve: use PowerShell to simplify … PERFECT PARTNER? Hands-on experience in second-line IT support or IT operations. Working knowledge of Microsoft 365, Entra ID, Intune and Windows 11. PowerShell skills are highly desirable for day-to-day automation. Root-cause problem solving, initiative and understanding of ITIL. Clear communication and patience with ...

handle joiners, movers and leavers, accounts, licences, MFA and access reviews across Entra ID and Microsoft 365 services. Keep devices running securely: deploy Windows and mobile devices with Intune and Autopilot, manage patching and asset records, and troubleshoot printers and office networks. Automate and improve: use PowerShell to simplify … PERFECT PARTNER? Hands-on experience in second-line IT support or IT operations. Working knowledge of Microsoft 365, Entra ID, Intune and Windows 11. PowerShell skills are highly desirable for day-to-day automation. Root-cause problem solving, initiative and understanding of ITIL. Clear communication and patience with ...