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Senior Systems Administrator Contract Sydney

Hastha Solutions


Job Location:

Sydney - Australia

Monthly Salary: Not provided by the employer
Experience Required: 5years
Posted: 6 July 2026 (30+ days ago)
Application Deadline: 3 October 2026
Vacancies: 1 Vacancy

Job Summary

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:


Required Skills:

Senior Systems Administrator - Contract - Sydney


Required Education:

BE