Senior System Administrator

2 weeks ago


Perth, Western Australia Professional Search Group (PSG) Full time $100,000 - $120,000 per year

The Company

Our client is a dynamic Managed Service Provider company committed to delivering exceptional IT solutions for their clients. Their culture is light, fun, and non-corporate. They are not driven by rigid KPIs or clock-watching. They also believe in providing a fantastic environment where talented people can do their best work.

The Role

You'll be a hands-on superstar responsible for providing top-tier technical support, implementing critical projects, and mentoring our junior support staff.

Key Responsibilities:

  • Act as a senior escalation point for all complex technical issues that the first-line support team cannot resolve.
  • Liaise closely with the Operations Manager on project planning, documentation, and the smooth onboarding of new clients.
  • Lead the execution of major projects, including M365 and SharePoint migrations.
  • Proactively roll up your sleeves and multitask across projects and high-priority support issues. No two days are the same
  • Deliver specialist Level 3 troubleshooting for hybrid cloud and on-premise environments, maintaining high service availability.
  • Mentor and guide the technical support team, raising the collective skill level of the group.

Skills

To be a successful fit, you must be a superstar with demonstrated experience in the following:

M365 Guru: Deep, demonstrable expertise across the entire Microsoft 365 suite.

SharePoint Expert: Extensive experience with SharePoint, including full-scale migrations and tenant management.

Security & Compliance: Strong understanding and proven experience in implementing Essential 8 Maturity Level 2 standards.

Windows Server: Solid, all-around skills in managing, maintaining, and troubleshooting General Windows Server environments.

Experience: Proven work experience in an MSP company with multiple-client management

To Apply

You must live in Perth and have full working rights. Please send your updated resume to



  • Perth, Western Australia Health Support Services (WA health system) Full time $90,000 - $120,000 per year

    Your new roleWe are seeking an enthusiastic and suitably experienced person for the role of Senior Network Administrator.This is a Fixed Term Full Time appointment until September 2026 with the possibility of extension(s).As a member ofICT Infrastructure Department, you will be responsible for:Maintains a culture of putting customers at the heart of...


  • Perth, Western Australia Rocky Bay Limited Full time $70,000 - $120,000 per year

    If you are an energetic Senior Systems Administrator who wants to work in a dynamic and innovative IT team, then Rocky Bay may be the place for you.Ability to work select days from and achieve your work-life balancePermanent Full Time position based in Mosman ParkRocky Bay is a leading provider of disability services, offering choice and independence to...

  • System Administrator

    2 weeks ago


    Perth, Western Australia Sharp & Carter Digital & Technology Perth Full time $90,000 - $120,000 per year

    The CompanyOur client is a boutique entity operating across multiple sectors, managing assets with a focus on long-term growth, innovation, and strategic influence. They have built a Australian company based on reputation for innovation, responsibility, and impact. They are a close-knit team that values collaboration, growth, and knowledge-sharing, a place...


  • Perth, Western Australia Talent – Specialists in tech, transformation & beyond Full time $120,000 - $150,000 per year

    Perth Metropolitan areaFantastic onsite services6 month contractWe're seeking a skilled Senior Systems Engineer to join a leading mining client on a 6-month contract based in the Perth metropolitan area. This role will see you working across a diverse technology environment, providing expertise in systems administration, deployment, and troubleshooting while...


  • Perth, Western Australia Talent Full time $120,000 - $180,000 per year

    Perth Metropolitan areaFantastic onsite services6 month contractWe're seeking a skilledSenior Systems Engineerto join a leading mining client on a6-month contractbased in the Perth metropolitan area. This role will see you working across a diverse technology environment, providing expertise in systems administration, deployment, and troubleshooting while...


  • Perth, Western Australia St John of God Health Care Full time $90,000 - $120,000 per year

    Company DescriptionSt John of God Health Care is a leading Catholic not-for-profit provider of high-quality health care and community services in Australia and New Zealand. As a not-for-profit health care provider, all surpluses are reinvested into the communities they serve by updating and expanding facilities and technology, developing new services,...


  • Perth, Western Australia NRW Full time $120,000 - $180,000 per year

    NRW Pty Ltd | Perth MetropolitanClosing date: 05/10/2025NRW Holdings (ASX: NWH) is a diversified, Australian-owned contractor offering services to the Mining and Civil Infrastructure sectors.We are currently seeking a highly experienced Senior Systems Engineer to join our Belmont Head Office on a full-time basis. This key role is responsible for designing,...

  • System Administrator

    2 weeks ago


    Perth, Western Australia Verse Full time $90,000 - $120,000 per year

    We are seeking an experienced Systems Administrator to join a forward-thinking technology team within a well-established organisation based in Western Australia. This role is suited to someone who thrives in a fast-paced enterprise environment, enjoys problem-solving, and has a passion for optimising IT infrastructure.Key ResponsibilitiesAdministration,...

  • Systems Administrator

    2 weeks ago


    Perth, Western Australia Henderson Drake Full time $90,000 - $120,000 per year

    OneStream Systems Administrator – Perth Australia (Hybrid)This position will be based on-site and will focus on ensuring the stability, performance, and optimisation of the organisation's OneStream platform.Key ResponsibilitiesAdminister, configure, and maintain the OneStream application, including user access, security roles, and system parameters.Support...

  • System Administrator

    2 weeks ago


    Perth, Western Australia CyberNIQ Full time $80,000 - $120,000 per year

    System AdministratorLocation: Perth, WA (Hybrid)Company: CyberNIQ Pty LtdSalary: From $75,000 + SuperAbout CyberNIQCyberNIQ Pty Ltd is a dynamic technology services company focused on delivering secure, efficient, and innovative IT solutions. We help businesses strengthen their digital infrastructure, improve security posture, and enable productivity through...