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Hastha Solutions

Senior Systems Administrator - Contract - Sydney

Actively Reviewing

Hastha Solutions

4–8 yrs exp Posted 9 hours ago  · Apply by Sep 14, 2026
Urgent requirement of Senior Systems Administrator - Contract - Sydney


Requirements


  • Experience with Windows and Linux systems administration
  • Strong knowledge of Active Directory (AD (Join, Promote), DNS, and domain services
  • Experience with VMware environments
  • Ability to build and configure systems to SOE standards
  • Experience with system hardening (GPO and off-domain)
  • Knowledge of patching, firmware updates, and system maintenance
  • Experience with system monitoring, performance tuning, and troubleshooting
  • Familiarity with testing, validation, and production deployments (go-live/ORE)
  • Ability to follow standard operating procedures (SOPs) for server builds
  • Experience with virtual server migrations (desirable)
Deliverables:
  • Detailed design for AD server
  • Configure and build AD server to a standard SOE with hardening
  • Promote the AD server into the rba domain (Patching and firmware updates)
  • AD Join, Promote Hardening from GPO
  • Complete the ORE with sign off to support go live with any validation.

Duration: 05 Months and possible extension

Eligibility: Australian/NZ Citizens/PR Holders only

Email: [email protected]