5 service administrator jobs found

SC Cleared Oracle Database Administrator / DBA (Oracle 11g) - Remote UK- Outside IR35 - 3 months+ Please note: Due to the nature of the project, successful applicants will be required to be SC cleared prior to appointment. My client is a global IT consultancy. They are seeking an experienced Oracle 11g Database Administrator to join a structured production support team responsible for maintaining business critical systems operating within a 24 by 7 live service environment. This role focuses on operational stability, incident resolution, performance optimisation and secure database management across a high availability Oracle estate. The Role You will provide 2nd and 3rd line database support for Oracle 11g databases supporting critical production services. Working closely with application support, infrastructure and service management teams, you will ensure availability, resilience and performance in line with agreed service levels. The position operates within a formal ITIL...

Linux Administrator / Linux Engineer A London-based Higher Education institution is seeking an experienced Linux Administrator / Linux Engineer to join a critical project focused on improving the management and security of its Linux estate. Working alongside an established project team, you will play a key role in securing and onboarding Linux devices into a managed endpoint security service. This is an excellent opportunity for a hands-on Linux professional with strong security awareness and experience managing enterprise Linux environments. The role will cover Deploying and configuring Microsoft Defender for Endpoint across Linux devices. Onboarding and managing Linux endpoints within Microsoft Intune. Supporting the implementation of a managed endpoint security service. Implementing Linux security controls, compliance standards and best practices. Troubleshooting and resolving Linux endpoint and security-related issues. Producing technical documentation, deployment guides...

Identity & Microsoft 365 Architect | London | 6-Month Contract Marbel Grange Group is working with a client seeking an experienced Identity & Microsoft 365 Architect to support a major identity and Microsoft 365 transformation programme. 📍 Location: London 📅 Duration: 6 months 💷 Rate: £400–£500 per day 📋 IR35: Outside IR35 This is a hands-on architecture role focused on Microsoft Entra ID, hybrid identity, Microsoft 365, security, automation and migration. 🔐 Key Experience Identity & Entra ID * Strong hybrid identity experience across AD DS and Microsoft Entra ID * SSO using SAML and OIDC * Conditional Access, MFA and authentication troubleshooting * Windows Hello for Business, FIDO2 and passkeys * Application Registrations, Enterprise Applications and Service Principals * B2B and external identity scenarios * Entra ID Governance, PIM, Entitlement Management and Lifecycle Workflows desirable Microsoft 365 * Strong experience across Exchange...

3rd Line Support Engineer (Contract) – Outside IR35 Contract: 6 Months Working Pattern: Hybrid – 3 days onsite, 2 days remote We're looking for an experienced, hands-on 3rd Line Support Engineer to join a busy infrastructure and support team. This role has been created to provide additional technical support across the 3rd Line function, balancing day-to-day operational support with a range of ongoing infrastructure and business projects. This is an ideal opportunity for a technically strong support engineer who enjoys variety, thrives in a fast-paced environment, and is comfortable troubleshooting across infrastructure, networking, servers, Microsoft 365 and end-user computing environments. The Role You'll become an integral part of the 3rd Line Support and Infrastructure team, providing advanced technical support across BAU operations as well as assisting with project-related technical activities. You'll be responsible for resolving escalated technical issues, providing...

Services Sales Coordinator Location: London (1/2 days a week) Contract: 6 Months Rate: £300-£350 per day (Outside IR35) We're partnering with a leading global technology organisation to recruit an experienced Services Sales Coordinator to join their Professional Services team on an initial 6-month contract. This role sits at the heart of the Professional Services Sales function, supporting the sales process from initial customer engagement through to project handover. Working closely with Account Managers, Professional Services Consultants and Project Managers, you'll coordinate services opportunities, prepare customer proposals and ensure everything is in place before work moves into delivery. Key Responsibilities Support the Professional Services Sales team throughout the sales lifecycle. Coordinate Professional Services opportunities from initial enquiry through to project handover. Work with Account Managers to understand customer requirements and define the appropriate...