Why this should be your next career move: As a Senior Infrastructure Engineer, you'll play a pivotal role in shaping the future of our client's IT services, working across diverse industries to deliver solutions. You'll collaborate with a close-knit team, providing your consulting services and proactive support while mentoring junior engineers and leading high-impact projects. With the opportunity to engage in complex problem-solving and hands-on implementation, this role is perfect for someone eager to make a tangible impact. What you will be responsible for: On-Prem Server Environments Advanced server administration Performance tuning, applying patches, updates, and security configurations. Overseeing server health and optimising capacity planning. Designing new server architectures and solutions based on business requirements. Planning migrations, consolidations, or upgrades of existing infrastructure. Creating detailed documentation and diagrams for server designs. Handling escalated, complex server issues that Level 1 and 2 engineers cannot resolve. Root cause analysis for recurring problems and implementing long-term fixes. Troubleshooting hardware, OS, and application-level issues across server environments. Networks Configuration and troubleshooting of firewalls, switches, and routers. Resolution of network connectivity issues between servers, clients, and other resources. Overseeing network monitoring tools (e.g., SolarWinds, Wireshark) Office 365 / Microsoft 365 Administration of Exchange Online, SharePoint Online, and Teams. Managing hybrid environments (e.g., on-prem Exchange with O365). Supporting and optimising M365 apps for end users. Troubleshooting complex integration issues between O365/M365 services. Azure Deploying and managing virtual machines, storage, and networking Implementing and monitoring Azure Active Directory (AAD) and hybrid AD sync. Managing Azure resources using tools like ARM templates, PowerShell, and Azure CLI. Supporting cloud migration projects or hybrid cloud environments What you will bring to the role: Your expertise with on-prem server environments, including managing Active Directory (AD), Group Policy, DNS, DHCP, and file/print servers. Your in-depth knowledge of network protocols (e.g., TCP/IP, VLANs, VPNs), firewalls, switches and routers (e.g. Cisco) Your proven success with O365, M365 and Azure environments Your knowledge of virtualisation solutions (e.g. VMWare, Hyper-V, Citrix) Your experience with backup and disaster recovery (e.g. Veeam, Commvault, or Backup Exec) Your excellent client and customer service skills A current C Class Drivers License is required. About working with Valrose - We listen. We understand. We solve. Valrose consultants work with you to understand where your character, aspirations, and skills will be most valued. We will understand your priorities, whether financial, career progression, workplace culture or technology-related. We will discuss the opportunity thoroughly, how it aligns with your career goals, and guide you through the recruitment process, providing expert advice and support from the initial application to the offer. We are trusted advisors to our clients, acting as an extension of their business. We genuinely care about our candidates and love helping connect people with great opportunities. If you would like to understand more about the above role, please do get in touch. Our Values Humanity – Success – Integrity – Accountability – Curiosity Diversity – Welcome it. Entrust it. Celebrate it. Within our business, we have created an environment where anyone from any background can bring their authentic self to work, celebrating our differences whilst working towards a common purpose. We believe this is not just the ethical thing to do; it's the intelligent thing to do. Diversity drives innovation The Valrose team enjoys building inclusive cultures and promoting equality for all. 2023 Seek SARA Award finalist for Outstanding Agency RCSA Award Finalist - 2023 Outstanding Agency Sourcr Award Winner - 2022 Best Agency for Technology, WA 2021 Seek SARA Award Finalist for Excellence in Candidate Engagement Valrose is a Circle Back Initiative Recruitment Agency – we commit to responding to every applicant.