Systems Administrator - Microsoft

Job Title: Systems Administrator Role Introduction We are seeking a bright and trustworthy individual to join our technology team as a Systems Administrator. The team is responsible for delivering always-on services to a globally roaming workforce. We operate the majority of our services on-premise, adopting the latest technologies with an emphasis on security and resiliency. Microsoft Technologies Management: Administer and maintain Active Directory, DNS, IIS, Group Policy, DFS, Sites and Services, Microsoft Certificate Services, SQL Standard/Express, MDT, PowerShell, and Microsoft Cluster Services Manage on-premise Exchange Servers, including administration via Exchange PowerShell Ensure the highest performance and uptime of the Microsoft environment Virtualization and Storage Management: Manage and maintain VMware vSphere and VMware vSAN environments Administer and optimize VMware Horizon, VMware Aria, and VMware Cloud Foundation (VCF) Handle backup and recovery operations using Veeam Backup, Exagrid, and HPE Security and Confidentiality: Play a very active role in securing our company using best-of-breed security solutions and strategies Participate in penetration tests and implement remediation measures Continuously improve security protocols to ensure the confidentiality and integrity of company data Administer Proofpoint for email security and ensure robust defense mechanisms Carry out DR tests and assist in implementing business continuity strategies Infrastructure Maintenance and Optimization: Maintain and monitor Dell server infrastructure Perform regular updates, patches, and maintenance tasks to ensure optimal performance Implement and follow best practices for system administration and infrastructure management User Support and Collaboration: Provide white-glove service and support to users, ensuring their needs are met with empathy and professionalism Collaborate with the IT team to troubleshoot and resolve issues promptly Maintain clear and accurate documentation of system configurations, changes, and procedures Required Qualifications and Skills Education and Certifications: Degree in computing or engineering Formal training and certification in Microsoft Server technologies Formal training and certification in VMware vSphere Experience: Extensive experience with all Microsoft technologies listed above Proven experience managing and maintaining on-premise Exchange Servers and using Exchange PowerShell Experience with Veeam Backup, Exagrid, HPE StoreOnce, Proofpoint, Compellent, VMware vSAN, VMware vSphere, VMware Horizon, VMware Aria, and VCF Technical Skills: In-depth knowledge of Active Directory, DNS, IIS, Group Policy, DFS, Sites and Services, Microsoft Certificate Services, and Microsoft Cluster Services Advanced level VMware administration skills, such as performance optimization, templates, DRS, vDS, esxcli, and storage profiles Proficiency in managing backup solutions and storage technologies IdP management, with experience of Okta and RSA beneficial Microsoft SQL administration with MSCS and Management Studio Personal Attributes: Trustworthy and capable of handling sensitive information with the utmost confidentiality and discretion High attention to detail and the ability to work in a fast-paced environment Strong problem-solving skills and a creative approach to challenges Excellent written and verbal communication skills A team player with a positive attitude and the ability to empathize with users Salary Range £70,000 - £75,000 per annum Location Requirement This role requires the candidate to be on-site in Mayfair 5 days a week. If you are passionate about technology and eager to take on new challenges in a dynamic environment, we encourage you to apply for this exciting opportunity