Arts organisation, are looking for a Systems Administrator. This role is a new position within the organisation. The system administrator role is responsible for managing and maintaining the server and network infrastructure, ensuring system reliability, security, and performance. The role involves administering WindowsServer environments, Active Directory, and Microsoft Azure services alongside local and … of IT. Key Responsibilities: Providing expert-level technical support Including design, troubleshooting, and architecture skills in support of Sadler’s Wells and their systems. Manage, configure, and maintain WindowsServer Install, configure, and maintain WindowsServer operating systems and the virtualised server infrastructure on-premise and in the cloud, including … SaaS, PaaS and IaaS solutions. Monitor and optimize server performance and resource utilization and troubleshoot system-related issues and failures. Administer and maintain Active Directory (AD), Group Policy, DNS, DHCP, and other Windows-related services. Create and manage AD user accounts, groups, and security policies and implement and enforce Group Policy settings to manage user and More ❯
systems, configurations, and procedures, generating performance reports as needed. Work alongside the Security Operations Centre (SOC) to address alerts and strengthen security monitoring. Skills & Experience Extensive experience in WindowsServer administration and Azure Active Directory (Entra ID), ensuring system stability and security. Strong knowledge of virtualisation technologies such as VMware, optimising infrastructure efficiency. Proficient in networking More ❯
Virtual Desktop Infrastructure (VDI) and associated application delivery technologies that supports critical front-office and back-office applications. The ideal candidate will have extensive experience in Citrix environments, WindowsServer, automation, and security, ensuring a seamless and secure end-user experience. The Senior Engineer is responsible for the technical ownership of specific elements of the organisation … engaging 3rd party suppliers where appropriate. Maintain and enhance Citrix NetScaler (ADC)/Gateway for secure remote access and load balancing. Manage Citrix StoreFront, Delivery Controllers, and Licensing Server for a resilient VDI environment. Ensuring all technical documentation is maintained to an appropriate level and reflects the as installed environment. Performance & Optimization: Proactively monitor and tune Citrix environments … deployments, updates, and configurations. Support infrastructure as code (IaC) methodologies for scalability and reliability in the Citrix environment. Act as a technical lead for troubleshooting complex Citrix and Windows-based issues, collaborating with trading desks, application support, and IT operations teams. Provide Level 3 support for escalated incidents impacting front-office and back-office users. Act as the More ❯
are working with an Investment Manager in London seeking an experienced Infrastructure and Network Engineer . The role involves maintaining the firm’s hybrid cloud, network, Internet, and server connectivity infrastructure, as well as the Palo Alto firewall estate for a demanding business environment. Responsibilities include managing On-Prem/Cloud Infrastructure, resolving networking issues, and performing routine … network upgrades. The candidate should be hands-on with experience in Azure, Juniper, PaloAlto systems, M365, and WindowsServer, with scripting skills in PowerShell and Terraform for automation. Responsibilities include: Maintaining and monitoring a complex hybrid cloud and network infrastructure Performing system and network monitoring Repairing hardware and software failures Proactively identifying issues and suggesting solutions … and implementation of network solutions Configuring network equipment including firewalls, routers, switches, load balancers, and WiFi access points Experience with Juniper/Cisco switches and PaloAlto firewalls Supporting Windows services like AD, DNS, NTP, GPOs, DHCP Procurement and management of network equipment and subcontractors Configuring firewalls, routing, and switching for security and efficiency Monitoring and troubleshooting network performance More ❯
working with an Investment Manager in London seeking an experienced Infrastructure and Network Engineer . The role focuses on maintaining the firm’s hybrid cloud, network, Internet, and server connectivity infrastructure, and the Palo Alto firewall estate for a demanding business environment. The individual will handle issues related to On-Prem/Cloud Infrastructure, networking problems, and routine … network upgrades. The candidate must be hands-on and experienced with Azure, Juniper, PaloAlto systems, M365, and Windows Server. Knowledge of IaC concepts, scripting with PowerShell and Terraform for automation. Responsibilities include: Maintaining and monitoring a highly available hybrid cloud and network infrastructure Performing daily system and network monitoring Repairing and recovering from hardware and software failures Proactively … solutions to improve efficiency Installing, configuring, and supporting network equipment (firewalls, routers, switches, load balancers, WiFi access points) Experience with Juniper/Cisco switches and PaloAlto firewalls Supporting Windows services like Certificate Services, AD, DNS, NTP, GPOs, DHCP Procurement and management of network equipment and subcontractors Configuring firewalls, routing, and switching for security and efficiency Monitoring and troubleshooting More ❯
in this role if you have: Strong experience in infrastructure roles with growing responsibility Proven ability to lead and deliver large-scale infrastructure projects Hands-on knowledge of WindowsServer, Active Directory, Azure (IaaS & PaaS), and Entra ID Familiarity with Hyper-V, Veeam, PowerShell, and Microsoft Exchange (on-prem & online) A solid grasp of networking and More ❯
in this role if you have: Strong experience in infrastructure roles with growing responsibility Proven ability to lead and deliver large-scale infrastructure projects Hands-on knowledge of WindowsServer, Active Directory, Azure (IaaS & PaaS), and Entra ID Familiarity with Hyper-V, Veeam, PowerShell, and Microsoft Exchange (on-prem & online) A solid grasp of networking and More ❯
security posture improvements, vulnerability management, and compliance efforts Experience • 5+ years’ experience in infrastructure or systems engineering, preferably within trading, hedge funds, or financial services • Deep expertise with WindowsServer, Active Directory, networking, and virtualization platforms (e.g., VMware or Hyper-V) • Strong scripting and automation skills, particularly with PowerShell • Hands-on experience with cloud platforms (Azure More ❯
productivity, mobility and security. POSITION SUMMARY We are seeking a technically proficient and customer-focused Endpoint Architect with deep expertise in Microsoft Intune, device and application management, and Windows endpoint configuration. You will play a pivotal role in designing and delivering modern endpoint management solutions for our clients, aligning technical architecture with business outcomes across Microsoft 365 and … Entra ID Provide strategic consultancy and technical guidance to clients on mobile device management (MDM) and mobile application management (MAM) recommended practices Architect and document scalable solutions for Windows 11 deployment, configuration, and compliance Collaborate with client stakeholders, including IT and security teams, to align technology with business requirements Deliver workshops, presentations, and technical deep-dives to drive … adherence to governance frameworks QUALIFICATIONS AND SKILLS Proven experience in architecting and deploying Microsoft Intune for MDM and MAM Expert knowledge of Microsoft Autopilot for device provisioning and Windows 11 deployment strategies Proficient in Microsoft Entra ID (formerly Azure AD), including conditional access, identity protection, and device registration Expertise in scripting with PowerShell and automation using Microsoft Graph More ❯
AWS infrastructure builds following CIS hardening standards . Ensure top-tier security configuration, access management, and incident response on cloud platforms. Operational Support & Incident Response: Support business-critical Windows and Linux-based environments. Monitor and respond to security alerts across Infosec, servers, firewalls, and applications. Conduct continuous monitoring of internal and third-party information security controls. Threat & Vulnerability … and CI/CD platforms . Familiarity with OWASP, CIS frameworks, and security best practices . Infrastructure & Scripting Knowledge: Proficiency in Microsoft platforms (Office 365, IIS, .NET, SQL Server, WindowsServer, Active Directory). Strong scripting skills in PowerShell (highly beneficial). Experience with Cloud-based security tools (email security gateways, IAM, endpoint security More ❯
clear documentation for infrastructure processes and standards. Requirements Experience in infrastructure roles with increasing responsibility. Proven track record in leading large-scale infrastructure projects. Hands-on experience with WindowsServer, Active Directory, Azure (IaaS & PaaS), Entra ID, Hyper-V, Veeam, PowerShell, and Microsoft Exchange. Strong understanding of networking and security principles. Ability to shape technical standards More ❯
in this role if you have: Strong experience in infrastructure roles with growing responsibility Proven ability to lead and deliver large-scale infrastructure projects Hands-on knowledge of WindowsServer, Active Directory, Azure (IaaS & PaaS), and Entra ID Familiarity with Hyper-V, Veeam, PowerShell, and Microsoft Exchange (on-prem & online) A solid grasp of networking and More ❯
in this role if you have: Strong experience in infrastructure roles with growing responsibility Proven ability to lead and deliver large-scale infrastructure projects Hands-on knowledge of WindowsServer, Active Directory, Azure (IaaS & PaaS), and Entra ID Familiarity with Hyper-V, Veeam, PowerShell, and Microsoft Exchange (on-prem & online) A solid grasp of networking and More ❯
in this role if you have: Strong experience in infrastructure roles with growing responsibility Proven ability to lead and deliver large-scale infrastructure projects Hands-on knowledge of WindowsServer, Active Directory, Azure (IaaS & PaaS), and Entra ID Familiarity with Hyper-V, Veeam, PowerShell, and Microsoft Exchange (on-prem & online) A solid grasp of networking and More ❯
Programmer Reporting to: Director of Information Systems New Era is seeking to recruit a talented individual responsible for maintaining, upgrading, and automating a large estate of Linux and Windows servers and applications, both on-premise and cloud. The role will involve working with global teams across the New Era Technology group. Key Responsibilities: Provide day-to-day administration … of Linux systems in a worldwide environment, both on-premise and cloud. Provide 2nd to 3rd line support for Linux and Windows Servers and other associated IT hardware. Manage and develop infrastructure solutions on the major Cloud environments. Create and manage automation scripts to maintain and manage the various environments. Support of end users may be required. Be … responsive 24/7 to outages within this environment. Carry out regular updates to Linux and Windows Systems. Maintain and manage service and equipment inventory databases. Research and recommend ways to improve the deployment of infrastructure, OS's, and applications under management. Perform other related duties as assigned. Required Skills and Experience: At least 5 years' experience in More ❯
Social network you want to login/join with: Are you a hands-on Windows Migration Engineer with a passion for cloud transformation? We’re delivering a major infrastructure project, migrating a legacy data centre of 93 services into AWS by the end of 2025—and we’re looking for a Windows Migration Engineer to help … make it happen. This day-rate contract role is ideal for someone with strong experience in Windows administration and cloud-based infrastructure, particularly within AWS. You’ll be joining a collaborative and technically skilled team, contributing to one of the most significant migrations in our portfolio. If you enjoy solving problems, automating processes, and working across hybrid environments … we’d love to hear from you. What You’ll Do In this role, you’ll be responsible for migrating Windows-based systems and services from our on-premise estate to AWS. Your focus will be on configuring and optimising virtual machines, automating tasks via PowerShell, and ensuring a smooth, secure transition. Key responsibilities include: Managing WindowsMore ❯
with developers, QA, and security teams to streamline deployments Drive improvements in tooling, monitoring, and cloud infrastructure Research and recommend best-in-class technologies and practices Support both Windows and Linux systems in a cloud-first environment Requirements Must-Have Experience: 7+ years in DevOps, Site Reliability, or Cloud Engineering roles Strong experience with CI/CD systems … e.g., Bamboo, TeamCity, Azure DevOps, Bitbucket, Git) Proficient in scripting languages (e.g., Python, PowerShell, Bash) Strong background in system administration (WindowsServer and Linux) Hands-on experience with AWS, Azure, Rackspace, or OpenStack Working knowledge of Kubernetes (preferably EKS in AWS) Infrastructure as Code (Terraform, Packer, etc.) Familiarity with configuration management tools (e.g., Ansible, Puppet, Chef More ❯
management and automation Strong troubleshooting and diagnosis skills Able to write documentation that covers what your peers and operations need to know Knowledge of Database systems and models WindowsServer, SQL Server, IIS Interpersonal Skills We value interpersonal skills and responsible teamwork. You should be able to: Influence and lead. Support teammates. Take and More ❯
Social network you want to login/join with: Windows Systems Architect (PowerShell focus) – Quant Trading Quant Capital is urgently looking for a Windows Systems Architect to join our high profile client. Our client is a well-known quantitative proprietary trading firm, liquidity provider and market maker. They operate globally and are considered the market leader … be surrounded by smart people who are deeply interested in technology and in teaching what they know, as well as learning from you. My client has a mixed Windows and Linux environment, spread across physical and virtual machines. This position suits a talented Windows Systems Engineer focused on Windowsserver engineering and … automation with PowerShell. You will be responsible for the entire Windows infrastructure, which is critical for the continuity of the business. You will be tasked with maintaining and improving the current environment, as well as planning and executing deployments. The ideal candidate will have: A good academic background or work experience in place of this. 10+ years of More ❯
Social network you want to login/join with: Windows Engineer (security): £165,000 + Bonus (Prestigious FinTech firm), slough col-narrow-left Client: Hunter Bond Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 10.06.2025 Expiry Date: 25.07.2025 col-wide Job Description: Job Title: Windows … average infrastructure role. This is an opportunity to drive real innovation in a fast-paced, low-latency trading environment, focusing on firmwide Security projects. Architecting, building, and automating Windows infrastructure Working on integrating Office systems/software e.g. M365 Working closely with internal stakeholders—traders, developers, researchers—to understand real-time requirements and deliver robust, scalable systems Monitoring … and improving performance across enterprise-scale platforms Owning mission-critical systems and solving complex engineering problems Qualifications/Skills Required: Deep experience with Infrastructure Security technology Experience with WindowsServer in a high-availability environment Scripting with PowerShell (bonus: Python or other automation tools) Strong knowledge of Active Directory, GPO, DNS/DHCP, SCCM/Intune More ❯
Skills/Requirements: Proficiency in using Wireshark for packet analysis and network traffic investigation Strong understanding of networking fundamentals, including TCP/IP, DNS and VPNs Knowledge of Windows domain services such as Active Directory and WindowsServer Hands-on experience with SOC tools including SIEM, IDS, antivirus, vulnerability management platforms, and Microsoft Azure More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
integration of highly resilient distributed systems including familiarity a variety of software design and integration patterns. Experience with several of the following technologies: Java, C++, Red Hat Linux, WindowsServer, .NET, MS SQL Server, IBM Db2, Oracle Database, AWS Cloud Services, IBM MQ, Experience of post-trade Foreign Exchange and Market Infrastructure Payment systems More ❯
Social network you want to login/join with: Senior IT Consultant (Windows/Active Directory), slough col-narrow-left Client: Franklin Fitch Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Location: London (2x Onsite a Month) We are … As a key member of the Delivery function, the SC will be responsible for the high-quality design, implementation, and delivery of infrastructure solutions — with a focus on Windows, Active Directory and Microsoft technologies. This is a hands-on technical consulting role, ideal for a professional who thrives in complex environments, can communicate effectively with both technical and … small to medium-scale infrastructure engagements or act under the direction of senior delivery leads on larger projects. Design and implement infrastructure solutions, primarily around Microsoft Active Directory, WindowsServer, and Azure environments. Provide technical consultancy to clients and internal teams, ensuring solutions meet business and technical needs. Mentor junior consultants and support their development within More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Senior Consultant (AD & Windows), slough col-narrow-left Client: Computappoint Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Senior Consultant (Active Directory & Windows) Location: London & Portsmouth Working Pattern … join their Infrastructure Practice. This is a customer-facing role where you'll be working directly with enterprise clients to design, implement, and optimize their Active Directory and WindowsServer environments . As a trusted advisor, you'll help organizations: Modernize their identity and access management solutions Migrate and consolidate complex AD environments Enhance security through … proper Group Policy implementation Design highly available WindowsServer architectures Integrate on-premises AD with Azure cloud services The ideal candidate will combine deep technical expertise with strong consulting skills to deliver solutions that meet business requirements while maintaining security and compliance standards. Key Responsibilities Lead the design and implementation of Active Directory infrastructures, including multi More ❯
Practical experience with Web services protocols REST/SOAP and JAVA/JSP Practical experience with web development basics like HTML, CS, JS. Maintain and upgrade Linux/Windows servers and databases SQL/Oracle Good to excellent practical experience of Microsoft Office (Inc Visio). Knowledge and experience of scripting in PowerShell. Participate in IAM audit and More ❯
