Urgent requirement of Senior Systems Administrator - Contract - SydneyRequirementsExperience with Windows and Linux systems administrationStrong knowledge of Active Directory (AD (Join, Promote), DNS, and domain servicesExperience with VMware environmentsAbility to build and configure systems to SOE standardsExperience with system hardening (GPO and off-domain)Knowledge of patching, firmware updates, and system maintenanceExperience with system monitoring, performance tuning, and troubleshootingFamiliarity with testing, validation, and production deployments (go-live/ORE)Ability to follow standard operating procedures (SOPs) for server buildsExperience with virtual server migrations (desirable) Deliverables:Detailed design for AD serverConfigure and build AD server to a standard SOE with hardeningPromote the AD server into the rba domain (Patching and firmware updates)AD Join, Promote Hardening from GPOComplete the ORE with sign off to support go live with any validation.Duration: 05 Months and possible extensionEligibility: Australian/NZ Citizens/PR Holders onlyEmail:

📌 Senior Systems Administrator - Contract - Sydney
🏢 Hastha Solutions
📍 Sydney