8 hours ago
Canberra, AustraliaSenior
Responsibilities
- Own and coordinate the full lifecycle of enterprise COTS applications, including installation, configuration, upgrades, patching, maintenance, migration, and retirement.
- Develop upgrade, testing, implementation, outage, rollback, release, and change-management plans.
- Coordinate application services across databases, operating systems, middleware, networks, storage, identity, backup, cloud, and cybersecurity teams.
- Lead complex incident investigation, root-cause analysis, capacity and performance management, disaster recovery, and service continuity.
- Improve application security, reliability, monitoring, observability, and operational efficiency through vulnerability remediation, secure access practices, and automation.
- Manage vendor dependencies, support cases, product roadmaps, end-of-support risks, architecture artifacts, operational runbooks, recovery instructions, and support documentation.
Requirements
- Experience managing enterprise COTS applications through implementation, operation, upgrades, maintenance, and retirement.
- Experience leading complex technical activities and coordinating multidisciplinary teams.
- Practical hybrid-cloud experience with private cloud, Microsoft Azure, Amazon Web Services, VMware-based environments, or comparable enterprise platforms.
- Experience supporting Microsoft Windows Server, Linux, and enterprise databases such as Microsoft SQL Server, Oracle Database, or PostgreSQL.
- Understanding of application dependencies including web servers, middleware, APIs, certificates, identity services, service accounts, messaging, storage, networking, DNS, and load balancing.
- Experience with PowerShell, Python, Bash, Ansible, Terraform, Azure DevOps, or Git, along with monitoring, vulnerability management, identity and access management, secure configuration, and IT service-management practices.
- Ability to communicate technical information clearly, collaborate across technical, vendor, and business teams, manage competing priorities, and produce accurate technical plans, procedures, risk assessments, implementation records, and support documentation.
- Must be an Australian citizen and hold and be able to maintain an NV-1 security clearance.
Benefits
- Flexible work options including Life Days of up to 12 extra days off per year, part-time arrangements, job sharing, and compressed hours.
- Free access to Headspace and MeQuilibrium, plus dedicated wellness spaces.
- Access to more than 120,000 on-demand learning courses and technical, project-management, leadership, and professional-development opportunities.
- Career development pathways for deepening technical expertise or preparing for leadership.
- Work on nationally significant government, defence, and national-security projects.
Tech Stack
Categories
About Leidos
Leidos builds and operates technology and engineering solutions for defense, intelligence, civil, and health agencies, including systems integration, cyber, enterprise IT, sensors, and healthcare IT. It primarily sells through government contracts and long-term programs, plus managed services and mission software. Founded in 1969 and headquartered in Reston, Virginia, Leidos is a Fortune 500 public company on the NYSE; customers include U.S. defense and intelligence agencies and civil bodies such as the FAA.