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Job Title


Senior Server Engineer


Company : Calleo Australia


Location : Darwin, Northern Territory


Created : 2026-01-31


Job Type : Full Time


Job Description

12 months contractDarwin Location - OnsiteBaseline clearance requiredServer Engineer will be responsible for designing and implementing Darwin based organisation''s server operating system environments to ensure the stability, performance, resilience and security of server environments hosting IT and Operational Technology workloads. The Senior Server Engineer will provide specialist Windows Server, Active Directory and VMware administration services as part of a team to build, manage and maintain the Darwin based organisation''s application-hosting environment.ResponsibilitiesDesign, implement and maintain Windows Server and Active Directory environments in support of migrating workloads to a new Active Directory Forest in a sensitive and high-availability environment, following all relevant policies and procedures.Design, implement and maintain VMware virtualisation infrastructureImplement security remediation and uplift in accordance with the organisation''s requirementsImplement and utilise various monitoring, vulnerability, and fault analysis tools to troubleshoot and optimize operating environments.Install, customise, and maintain Windows server operating systems and server hardware to meet client needs and in accordance with service level expectations.Diagnose and resolve complex technical problems in consultation with clients, staff, external service providers and vendors.Create documentation to support the Darwin based organisation''s operating environments, including architecture and as-built-as-configured documentationWork closely with the Darwin based organisation''s stakeholders and systems owners across multi-disciplinary teamsCarry out duties in accordance with Darwin based organisation''s safety, environmental and quality policies, safety principles, corporate values, and strategies.RequirementsDemonstrated knowledge and experience implementing and managing Windows Server and Active Directory in accordance with Microsoft and organisation''s recommendations.Demonstrated knowledge and experience performing Active Directory migrations in high-availability environments.Demonstrated knowledge and experience implementing and managing VMware virtualisation infrastructure in accordance with VMware and organisation''s recommendations.High attention to detail with good communication skills with stakeholders and clients, and experienced in technical writing.Ability to carry out duties in accordance with the Darwin based organisation''s safety, environmental and quality policies and corporate values and strategies.DesirableSound understanding of Information Management Infrastructure Library (ITIL).Familiarity with operational technology environments and their unique constraints (SCADA, DCS, PLC)Industry certifications or equivalents: AZ-800 & AZ-801 / MCSA / MCSE / VCP-DCVHow to applyApply directly or for more information on this role, please email Zainab at [email protected] to stay up to date on other opportunities, visit our website or follow us on LinkedIn.Calleo is an equal opportunity employer and we encourage applications from all people including Aboriginal and Torres Strait Islander peoples.#J-18808-Ljbffr