Systems Engineer

Aristocrat is a world leader in gaming content and technology, a leading publisher of free-to-play mobile games delivering entertainment in the gaming industry.

• Bachelor's degree in Computer Science, Systems Engineering, or related field, or equivalent IT tertiary qualification.
• 5+ years of experience in Information Technology, Network, or System Administration.
• Proven experience in large enterprise environments preferred.
• Microsoft Certified IT Professional (MCITP) with 3+ years of equivalent Systems Engineer experience.
• CCNA and IT Security certifications such as Security+ and/or CISSP considered a plus.
• In-depth knowledge of Microsoft server and desktop operating systems.
• Basic understanding of switches, routers, and firewalls.
• Experience supporting Training and/or R&D environments preferred.
• Customer-focused with outstanding verbal communication skills.
• Proficiency in English, written and spoken.
• Excellent communication abilities, capable of working autonomously and collaboratively.
• Eagerness to learn new technologies and a self-learner approach.

• Lead the build and implementation of scalable and reliable infrastructure and applications aligned with business goals.
• Assess systems and recommend improvements for efficiency, performance, and reliability.
• Provide advanced administration and support for core infrastructure including Windows Server/Desktop, GCP, AWS, Azure, AD/Entra ID, Microsoft 365, Intune, Okta, Mimecast, and VMware.
• Manage IAM solutions (Okta, Microsoft 365, Google) across cloud platforms for secure access.
• Coordinate cloud infrastructure focusing on cost efficiency, performance, scalability, compliance, and security.
• Automate deployments, routine tasks, and onboarding/offboarding processes.
• Handle user provisioning, deprovisioning, access requests, and SSO/MFA configurations.
• Collaborate with IT leadership and engineering teams to deliver timely support and document resolutions.
• Build detailed documentation, diagrams, and procedures for systems.
• Ensure compliance with OHS regulations and promote OHS practices.
• Engage in the Aristocrat Due Diligence framework to achieve zero compliance breaches.

At this time, we are unable to sponsor work visas for this position. Candidates must be authorized to work in Poland on a full-time basis without current or future visa sponsorship.