About the Role

The Senior Windows System Administrator is responsible for the day-to-day maintenance and optimisation of all Windows based ICT systems. Reporting to the Deputy Chief Information and Information Security Officer, this critical role ensures systems are secure, efficient and aligned with business needs. Specifically, this role will:

• Maintain essential Windows based IT operations, including desktops and servers, Active Directory, on-premise Microsoft Exchange and various other Windows based applications.
• Perform regular maintenance tasks to ensure the integrity and functionality of systems, including updates, patches and backups.
• Implement and maintain security measures to protect our systems from unauthorised access, malware and other security threats.
• Plan and execute system upgrades and deployments, ensuring minimal disruption to operations.
• Create and maintain detailed documentation of system configurations, processes and procedures.

Skills & Experience

• Experience building critical Windows services from the ground up, including services such as Active Directory, file storage, and Microsoft Exchange.
• Experience working in high security IT environment.
• Experience implementing automation using PowerShell or Python.
• Ability to analyse complex issues, troubleshoot problems and implement effective solutions.
• Attention to detail and logical approach to system configurations, documentation and security measures.
• Experience guiding and supporting junior team members and collaborating with cross-functional teams.

Qualifications & Eligibility

To be eligible for this position you must:

• Experience as a Windows System Administrator
• Be an Australian citizen with an AGSVA NV2 clearance (or eligible and willing to undergo the process)

Be Your Best You at Penten

Penten is a proud equal employment workplace committed to fostering a diverse, equitable and inclusive environment, reflective of the community in which we live, work and play. Penten’s focus on inclusion, well-being and flexible working arrangements means everyone, regardless of their background, can be their best both inside and outside the office.

As a national leader in cyber technology, we believe diversity of experience, identity, background, perspective and expression is key to building the best team, products and company. It’s the actions we take everyday that make the difference and we are continuously working on increasing diversity, inclusivity and belonging in all areas of our business.

How to Apply

To help us achieve our mission to protect those who protect us, click on the ‘Apply Now‘ button below. So that we can assess your suitability, please provide the following:

• Resume
• Cover letter
• Clearly outline your Australian citizenship

Please note this position requires you to be an Australian Citizen with a government security clearance at the NV2 level or above.

Should you require any adjustments throughout the recruitment process, please let us know by emailing recruitment@penten.com for a confidential discussion.