Senior Systems Engineer

Data#3; City of Melbourne; On-site; AUD 110,000 - 150,000; Full time

Job summary

Data#3 is seeking a Senior Systems Engineer to join our Professional Services team delivering impactful, project-based work across diverse client environments in Hobart. You will tackle complex Microsoft and infrastructure solutions, where your expertise guides client success and your input has visible impact.

You will deliver end-to-end project implementations including Microsoft Teams Calling, configure solutions, and produce high-quality designs and site schematics.

Qualifications

• IT professional with consulting or professional services experience.
• Solid networking knowledge to support end-to-end delivery.
• Proven ability to deliver project-based work across multiple clients.
• Strong communication with stakeholders at all levels.
• Proactive mindset to solve complex technical challenges.
• Eager to continuously learn and deepen technical expertise.

Responsibilities

• Deliver end-to-end project implementations across Microsoft and infrastructure technologies.
• Deploy, configure, and optimise solutions for customer environments.
• Act as escalation point for technical issues during design/implementation.
• Produce and maintain high-quality technical documentation and designs.
• Communicate project progress, risks and outcomes to stakeholders.
• Identify opportunities to enhance customer environments and drive outcomes.

Skills

Networking knowledge

Project delivery

Stakeholder communication

Problem solving

Continuous learning

Tools

Microsoft Teams Calling

Infrastructure solutions

Job description

• HRD Employer of Choice, Accredited Family Inclusive Workplace
• Join a forward-thinking organisation that values new ideas and innovation

Join a high-performing Professional Services team delivering impactful, project-based work across diverse customer environments in Hobart.

As a Senior Systems Engineer, you'll tackle complex Microsoft and infrastructure solutions that directly shape client success-where your expertise is trusted, your input matters, and your work has visible impact.

In this role you will:

• Deliver end-to-end project implementations across Microsoft and infrastructure technologies, including Microsoft Teams Calling and collaboration solutions
• Deploy, configure, and optimise solutions aligned to customer environments and best practice
• Act as an escalation point for technical issues during design and implementation phases
• Produce and maintain high-quality technical documentation, including designs and site schematics
• Communicate project progress, risks, and outcomes to stakeholders clearly and effectively
• Identify opportunities to enhance customer environments and contribute to broader business outcomes

About You

• Experienced IT professional, ideally within a consulting or professional services environment
• Solid networking knowledge to support end-to-end solution delivery is advantageous.
• Proven ability to deliver project-based work across multiple clients and environments
• Strong communication skills with the ability to engage stakeholders at all levels
• A proactive mindset with the ability to solve complex technical challenges
• A passion for continuous learning and building deep technical expertise

If you are looking for a role where you can work on meaningful, varied projects, deepen your Microsoft expertise, and be part of a collaborative team that values both technical excellence and customer outcomes—this is your next move.

Who is Data#3?

Data#3 is ASX200 listed and reported gross sales of $3 billion in FY25. Headquartered in Brisbane we have approximately 1,400 employees across 12 locations in Australia and Fiji.

We have been voted HRD's Employer of Choice for the last 11 years and named Top 10 for Australia's Best Workplaces in Technology by Great Place To Work in 2026.

At Data#3, we value diversity, equity, and inclusion as key to a thriving workplace. We are committed to building a culture where everyone feels welcome, respected, and valued and we encourage your application.

Data#3 will request as part of the recruitment process, reference checks, police checks and verification of your right to work in Australia.

Data#3 will request as part of the recruitment process reference checks and verification of your right to work in Australia.All final applicants for this position will be asked to consent to a police check.Please note that applicants with criminal records will not automatically be excluded from the recruitment process.Each application will be considered on its merits and inherent requirements of the role.