Senior Systems Administrator (x2)
Sydney (Hybrid – 2 days onsite)
12-Month Contract (Potential Extension)
Eligibility - Open to candidates with full Australian work rights
Project Overview:
We are seeking experienced Senior Systems Administrators to join a large-scale infrastructure modernisation program. This role sits within a payment systems migration stream, supporting the build, validation, and readiness of critical infrastructure components. This is an excellent opportunity to work on a high-impact enterprise program within a structured and collaborative environment.
Key Responsibilities:
- Build and configure Linux and Windows servers following established SOPs
- Support infrastructure readiness for payment system migration activities
- Perform server validation, testing, and pre-deployment checks
- Manage and maintain RHEL environments
- Administer and support VMware infrastructure (ESXi, vCenter)
- Collaborate with project teams to ensure smooth migration outcomes
- Maintain documentation and adhere to governance standards
About You:
You are a hands-on infrastructure specialist with strong experience across Linux and virtualisation, and you thrive in structured enterprise environments.
Required Skills & Experience:
Nice to Have:
- Exposure to Terraform and/or Puppet
- Experience in large, enterprise or regulated environments
- Familiarity with automation and scripting tools
What’s on Offer
- Long-term contract until August 2027
- Opportunity to work on a major enterprise transformation program
- Collaborative and high-performing team environment
- Hybrid working model (Sydney-based)
Apply now to be part of a high-impact infrastructure program.
Join our growing global team and accelerate your career with us. Apply today.
For more information about this or other opportunities, please contact Aasifa Ruhani. Please quote our job reference number 671863.
About us
NTT Ltd. is a global ICT provider, employing more than 40,000 people in a diverse and dynamic workplace, and delivering services in over 200 countries and regions. We partner with organizations around the world to shape and achieve outcomes through intelligent technology solutions. For us, intelligent means data driven, connected, digital, and secure.
NTT is proud to be an equal opportunity employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, color, sex, religion, national origin, disability, pregnancy, marital status, sexual orientation, gender reassignment, veteran status, or other protected category.
