System Administrator

WHO ARE WE? We’re Revium. We are an Australian digital consultancy with services spanning AI & Innovation, Experience Design & Creative, Engineering & Cloud and Marketing & MarTech. We thrive on helping our clients solve complex challenges and take advantage of exciting new opportunities in the digital space. With over 20 years of experience delivering a variety of solutions spanning a multitude of different industries, we pride ourselves on creating experiences that engage for our clients and their customers. Our team of 40-odd people is made up of skilled and dedicated researchers, designers, analysts, marketers, developers, project managers and more. Workplace culture is at the forefront of our minds and we provide a supportive environment to help our staff develop and grow. We’re pretty proud of our professional perks too, which include a range of benefits from competitive salaries and annual remuneration reviews, to ongoing training and development programs, and regular team and company events. We also value a positive work-life balance which is why we offer flexible working hours, a unique time in lieu policy and the option to work from home up to 4 days a week. We’re always on the hunt for quality people to help us grow our business, which is why we’re currently looking for a System Administrator to join us on that journey. Surrounded by trendy cafes and cool bars, Revium is located in Cremorne, a short 5-minute stroll from Richmond Station. A great position for anyone seeking a locale that’s close enough to the city for travel, but far enough away to experience the vibrant atmosphere in one of Melbourne’s bustling creative hubs. WHO ARE YOU? You are a motivated, tech-lover with strong experience in System Administration. You’re confident overseeing both client-facing systems and Revium’s internal infrastructure, ensuring reliability and smooth day-to-day operations across all environments. You have a proven track record of designing, implementing, and maintaining secure, scalable, and highly available systems. Cyber Security is central to how you work - you proactively identify risks, implement security best practices and respond swiftly to emerging threats. You excel at diagnosing and resolving technical issues, continuously improving system performance, and collaborating with cross-functional teams to deliver robust technical solutions. You communicate clearly, operate with autonomy, and stay current with evolving technologies, cloud services, and security standards. WHAT’S THE ROLE? We’re looking for a part-time permanent employee who can commit to three days per week while remaining available for priority tasks at any time. The System Administrator is accountable for the successful management of the various hosting environments Revium maintains for its clients. In addition, the System Administrator is responsible for designing and architecting hosting environments for new application builds, ensuring that solutions are tailored to meet client requirements and best practices. The System Administrator is responsible for the availability, latency, performance, efficiency, change management, on‑call monitoring, emergency response, redundancy, and capacity planning for all applications hosted by Revium. The System Administrator will work pro‑actively with developers and business analysts to ensure the hosting and support requirements for all clients are correctly scoped, implemented and managed. Your key responsibilities include: Building out and maintaining accurate and efficient monitoring/alerting systems using a variety of modern tools Diagnosis, management and resolution of any hosting issues as they arise Development, implementation and enforcement of policies, processes and procedures related to hosting infrastructure (internal and external) to ensure security standards, repeatability and efficiency Collaborate with Project Managers, Account Managers, and Business Analysts to understand hosting requirements, architect solutions, and provide estimates. Hardware capacity planning and continuous improvements of environments Maintain and improve the vulnerability and threat management frameworks as part of ISO 27001 compliance. Implement new software in either our own data centre, cloud-based environments (Azure, AWS, GCP) or client’ environments Monthly server patch management Provide customer support for our clients concerning their hosting Assist with any DNS or hosting update requests from clients Regular testing of backups to ensure business continuity Setup and maintenance of internal team PCs and laptops Provide on‑call support for critical infrastructure and hosting environments, responding promptly to unplanned outages or incidents outside standard business hours WHAT ARE WE IDEALLY LOOKING FOR? 5+ years’ experience working in a similar role in the digital space. Current Australian resident that lives in Melbourne or surrounding suburbs. Digital consultancy experience is strongly preferred, simply due to the complexities of working in a fast‑paced environment like ours. Knowledge and experience using the following technologies: Windows Desktop, Server and MacOS management Deployment and support of solution in various Cloud Platforms (Azure, AWS, GCP) Virtualisation: Proxmox familiarity, strong Windows Server administration, basic Linux exposure Configuration of webservers (Apache, IIS, NGIX) Networking and firewalls (PfSense, Palo Alto) Advanced knowledge of system vulnerabilities and security issues Excellent verbal and written communication skills in English, as you will be required to communicate clearly and effectively with our internal team and clients. Flexible in working under changing and different work settings Accurate time accounting and reporting of own work Promptly elevate issues, which affect product delivery and quality that are beyond scope of influence and report same to reporting manager Quality, on time delivery of agreed deliverables Contribute to the company knowledge base and process improvements Take a proactive approach to ongoing education/learning/skill development INTERESTED IN JOINING OUR TEAM? We love an interesting cover letter and a concise resume that doesn’t take too many liberties with the truth. Working open and transparently is our motto around here, so we are looking for someone who values these same principles too.Ready to make the jump? Apply here or alternatively email your materials to us via #J-18808-Ljbffr