Systems Administrator - Minto, South-West Sydney

Redox; Sydney; Hybrid; AUD 120,000 - 150,000; Full time

Benefits offered by this job

Competitive Salary package incl 17.5%

Company-performance-based bonuses

Annual Salary review

Lunch onsite

Volunteer Day

Friday socials

M5 proximity

Secure onsite parking

Job summary

Redox is seeking a Systems Administrator to maintain and improve our IT infrastructure across Microsoft Azure, Microsoft 365 and related cloud technologies. You will provide expert-level support and lead integration projects while ensuring security and reliability.

The role requires 5+ years of systems administration experience, hands-on with Windows Server, Hyper-V, AD, Exchange Online, Teams, Intune and FortiGate firewalls, and a proactive approach to problem solving.

Qualifications

• Must have 5+ years’ experience as a Systems Administrator.
• Experience with Microsoft cloud technologies including Azure, Entra ID, Intune, Windows Autopilot, SharePoint, OneDrive, Exchange Online, Teams and Azure Arc.

Responsibilities

• Maintain and enhance IT infrastructure across cloud and on-premise.
• Analyze, design, implement, and manage software integrations with Azure, M365 and related tech.
• Plan and manage system upgrades with minimal disruption and maximum improvement.
• Maintain the Microsoft Hyper-V server environment and address issues proactively.
• Monitor network health and all devices for reliability and security.
• Configure DNS, routers, switches and implement FortiGate firewall policies.
• Maintain Exchange Online, Active Directory, Group Policy and DFS.
• Support VoIP with troubleshooting and reliability improvements.

Skills

System administration

Azure

Microsoft 365

Networking

Hyper-V

VOIP troubleshooting

Firewall management

Active Directory

Exchange Online

Patch management

Monitoring (PRTG)

Tools

FortiGate

PRTG

Azure Arc

SharePoint

OneDrive

Exchange Online

Intune

Windows Autopilot

DNS

Job description

About us

Redox is a ASX listed, leading raw material and ingredients distributor with 23 staff locations throughout Australia, New Zealand, Asia and North America. We bring the best products from around the world to clients in over 170 unique industries. Established in 1965 with more than 400 staff and sales over $1 billion dollars last financial year, Redox is an Australian success story that strives to maintain the energy of a start-up. We value and promote innovation, with swift implementation of sound ideas and modern solutions. More than just a job, start your career with Redox today and join an accredited ‘Great Place to Work’ business.

The Position

As a Systems Administrator at Redox, you will be pivotal in maintaining and enhancing our IT infrastructure, ensuring smooth operation and leading implementation work across Microsoft Azure, Microsoft 365 and other cloud-based technologies. Your daily responsibilities will include:

• Providing expert-level support to resolve complex technical issues with efficiency and precision.
• Analysing, designing, implementing, and managing new software integrations to ensure seamless integration and functionality.
• Planning and managing the lifecycle of system upgrades and new software implementations, ensuring minimal disruption and maximum improvement.
• Ensuring the continuity and optimal performance of our Microsoft Hyper-V server environment, addressing any issues proactively.
• Monitoring the health of our network and all fixed and mobile devices, maintaining high standards of reliability and security.
• Managing the network infrastructure, including configuring DNS, routers, switches, and implementing firewall policies, with a preference for FortiGate firewalls.
• Maintaining Microsoft Exchange Online, Active Directory, Group Policy, and DFS, ensuring they are secure and up to date.
• Supporting our IP telephony system, with a particular focus on troubleshooting VOIP issues.

Our hybrid office is located in South-Western Sydney, offering a great opportunity to achieve a better work/life balance without the long commute to the CBD.

About you

To be considered for this role you must have:

• Exceptional communication and interpersonal skills, ensuring effective collaboration and support across the team.
• A minimum of 5 years’ experience as a Systems Administrator, demonstrating solid expertise and reliability.
• Extensive experience managing and maintaining physical server and virtual infrastructure, including Microsoft Windows Server, Hyper-V nodes and virtual machines.
• Proven experience implementing, supporting and delivering projects using Microsoft cloud technologies, including Azure, Entra ID, Intune, Windows Autopilot, SharePoint, OneDrive, Exchange Online, Teams and Azure Arc.
• Experience supporting Microsoft 365 applications, including Word, Excel and Outlook.
• Experience troubleshooting SIP and ensuring the reliability of our IP telephony system.
• Experience managing FortiGate firewalls and implementing firewall policies desirable.
• Experience with backup and restore, patching and system maintenance, to support reliable and secure infrastructure operations.
• Experience with monitoring tools, ideally PRTG.

If you’re a skilled IT professional looking for a dynamic role with a forward-thinking company, we’d love to hear from you.

Rewards & Benefits

• Competitive Salary package inclusive 17.5% leave loading
• Company-performance-based bonuses
• Annual Salary review
• Lunch provided daily onsite
• Paid Volunteer Day
• Friday afternoon socials
• 10mins from M5 motorway
• Secure onsite parking

Redox is an equal opportunity employer which enjoys the benefit of a diverse team.

All your information will be kept confidential according to EEO guidelines, and applicable privacy legislation. Further information on our website.