Home About Careers

System Administrator (Level 2) - Sydney



Asta is a leading full-service technology and consulting agency. Beyond our IT acumen in software, web and mobile app development, our fit-for-purpose managed service solutions and our ground-breaking AI and blockchain technologies, there’s something more.

Our relentless commitment to people. And not just our customers, but our team.

Our managed service offerings encompass technical support, cloud, networks, business continuity planning and infrastructure management.

We are proud to partner with organisations such as Microsoft, Darktrace, Crowdstrike and more, to deliver a full range of fully customised cyber security services to all our clients based on their individual needs.


What are we looking for?

Our Systems Administrators are core to our provision of excellence to our clients in all our services. We rely on them to keep our clients educated on the cutting edge of cloud technologies and protect their environments from cyber security threats.

What stands out most about our team is their passion for what they do, their eagerness to take on new challenges head-on and their relentless commitment to improvement and excellence.

As Asta we always say that you gain three years’ experience in one, working with us. If you are an experienced System Administrator who is happy in a very fast paced environment where no day is the same as the next, and you would like to fast track your career, read on!


What will you be doing?

  • Tackling security challenges across customer owned, IaaS, PaaS and SaaS environments
  • Maintaining system infrastructure and troubleshooting issues
  • Building, deploying & implementing both on-premise and cloud solutions
  • Resolving escalated issues
  • Mentoring/helping junior staff with more complex issues
  • Identifying initiatives to improve efficiencies
  • Work with 3rd party stakeholders to deliver more complex pieces of work


What experience and skills will you need?

  • VMware vSphere Experience
  • Intermediate Windows Server ('08 - '19) Experience
  • Intermediate knowledge in Azure and Office365
  • Intermediate Backup & Data recovery knowledge
  • Intermediate understanding of networking concepts (TCP/IP, VPN/Tunnelling, Routing, DNS)
  • Excellent troubleshooting/problem solving skill skills
  • Exposure to cloud security platforms would be beneficial


A bit about you:

  • You love to solve problems, the more challenging the better
  • You think ahead, to anticipate and prevent problems before they happen
  • You achieve success by keeping going, particularly when things are difficult.
  • You constantly look for better ways of doing things and how things can be improved.
  • You have excellent communication skills both verbal and written and an ability to build relationships with stakeholders at all levels of an organisation
  • You have a strong desire and ability to learn and apply new knowledge and techniques


Asta Life

At Asta we know that an organisation, no matter how well designed, is only as good as the people who live and work in it.

Everything we do at Asta is driven by our core values: One Team, Relentless Client Focus, Trust, Loyalty & Honesty. Our people love what they do, enjoy working together and thrive in our culture of growth and development.

So what are you waiting for? Apply now! We’d love to hear from you.

We are especially keen to hear from anybody who has been impacted by job loss due to COVID-19 or is otherwise available immediately.


Please note:

  • You must have the full rights to live and work in Australia
  • All short-listed candidates will be subject to a National Police Check
  • To be considered for this role you will need a drivers licence and access to a vehicle




Date posted:






Follow us on LinkedIn to know more about our company culture.

File types: Microsoft Word Document/PDF
File types: Microsoft Word Document/PDF


Get in Touch? We are ready to help