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HSI

Network Administrator II

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In-Office
Sydney, New South Wales
In-Office
Sydney, New South Wales

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The Network Administrator II is responsible for supporting the daily operations of the organization’s

network and server environments. This includes monitoring network performance, diagnosing and

resolving issues, deploying upgrades, patches, and new application/equipment, and assisting in disaster

recovery and security enforcement. The role contributes to maintaining a stable, secure, and efficient IT

infrastructure.

• Establishes network specifications by collaborating with users to analyze workflow, access needs, information flow, and security requirements; designs router administration including interface configuration and routing protocols

• Establishes and configures the network by evaluating performance factors such as availability, utilization, throughput, goodput, and latency; plans and executes the selection, installation, configuration, and testing of equipment; defines network policies and procedures; sets up connections and firewalls

• Maintains optimal network performance through continuous monitoring, analysis, and performance tuning; troubleshoots issues and escalates to vendors as needed

• Secures the network by developing access protocols, monitoring usage, controlling access, and maintaining comprehensive documentation

• Prepares end users by designing and delivering training programs, providing documentation, and offering support

• Coordinates network upgrades by working with vendors to develop, test, evaluate, and implement system enhancements

• Stays current with industry trends by engaging in educational opportunities, reading professional publications, maintaining professional networks, and participating in relevant organizations

• Protects the organization’s assets and information by maintaining strict confidentiality

• Supports organizational objectives by taking ownership of tasks, fulfilling new and unique requests, and seeking ways to add value through innovation and initiative


Requirements

• Bachelor’s degree in Computer Science or a related field, or an equivalent combination of education and experience

• 4+ years of experience in a similar network or systems administration role

• Intermediate to advanced knowledge of Windows Server 2012–2016, Windows 8.1, Windows 10, and Microsoft Office

• Proficient in Office 365 and Microsoft Azure

• Experience with Cisco device setup, configuration, and management

• Strong understanding of TCP/IP and data communication protocols

• Skilled in managing Windows Server infrastructure and overseeing deployments and rollouts

• Experience with server virtualization technologies such as VMware Server/ESX or Microsoft Hyper-V/Virtual Server

• Solid understanding of LAN/WAN networking principles

• Proficient in Active Directory/LDAP for user and group administration


Benefits

What’s in it for you?

  • Access to a confidential and free EAP Service (Employee Assistance Program)
  • Birthday Bonus Day – A day of paid leave for your birthday!
  • Access to FlareHR Employee Benefits & Discounts, including Novated Leasing
  • Tuition Reimbursement – We are constantly looking to foster development and growth which is why we support eligible employees with education expenses.
  • Volunteer Leave – We believe in giving back and supporting activities that serve the community which is why our employee’s are entitled to 16 hours of volunteer leave per year to support causes that align with our mission ‘Connection Workplace Safety, Compliance and Employee Development’
  • A flexible working environment
  • A collaborative and supportive team-based environment

Our culture

Life at HSI Donesafe is underpinned by two key values:

#OwnIt - We do what we do with passion and enthusiasm. We take responsibility and just get the job done.

#Teamwork- We're a company that fosters collaboration, teamwork, and innovation. We work exceptionally hard and celebrate our wins together.

#Continuous Improvement- Creating new and better ways for our team and organization to be successful. As an organisation and as individuals, we are a work-in-progress always striving to be better.

What you need to know about the Sydney Tech Scene

From opera to comedy shows, the Sydney Opera House hosts more than 1,600 performances a year, yet its entertainment sector isn't the only one taking center stage. The city's tech sector has earned a reputation as one of the fastest-growing in the region. More specifically, its IT sector stands out as the country's third-largest, growing at twice the rate of overall employment in the past decade as businesses continue to digitize their operations to stay competitive.

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