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As an 3rd Line Network Integrator, you will contribute to this by working with new technologies within a team that values the sharing of ideas to build a better service. Your role will involve assisting high profile user community, daily contact with customers and stake holders utilising the IT Service Management Toolset. The monitoring of Event Management tooling, triage and escalation is critical to the role. Your transferable skills and experience: VCenter NSX-T Cisco Firepower Management Centre Cisco IOS knowledge Cisco ISE Juniper Switches & JUNOS SolarWinds Active Directory Windows Servers Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take up to a minimum 10 weeks. LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner of the Recruiter Awards for Excellence, Best IT Recruitment Company, Best Public Sector Recruitment Company and overall Gold Award winner, has now secured the most prestigious business award that any business can receive, The Queens Award for Enterprise: International Trade, for the second consecutive period.

IT Systems Administrator Location: London (Moorgate) - Hybrid Salary: Competitive + Benefits An international trading business is seeking an IT Systems Administrator to support around 110 users in its London office. You'll provide end-to-end IT support across desktop, infrastructure, and applications, while also playing a key role in projects, system administration, and user management. This is a hands-on role in a fast-paced, regulated environment where reliability, security, and clear communication are critical. Key Responsibilities Deliver 1st-3rd line IT support across the London office and remote users. Administer Active Directory, Exchange, Azure AD, Intune, Okta, Zscaler, and Mimecast. Configure and maintain desktops, laptops, mobile devices, Cisco desk phones, and printers. Manage service desk (Jira), including triage, incident, problem, and change management. Support and maintain networking (TCP/IP, Cisco IOS, Cisco ISE) and VMware environments. Monitor systems using Logic Monitor, escalating alerts as needed. Procure and manage IT hardware stock, ensuring smooth lifecycle management. Document IT processes, user guides, and asset records. Onboard new users, process leavers/movers, and manage application access. Liaise with global HQ and external suppliers to deliver IT services in line with standards. Support market data applications (Bloomberg, Reuters, ICE). Key Requirements