Your New RoleAn average week for a Graduate Systems Administrator providing Application and Infrastructure Support for a number of systems across different environments and includes a wide range of activities:Supporting, maintaining and improving an extensive server platform and related applications, across multiple domains and national locations;  Building and maintaining development, test and production server environments using IaC (Infrastructure as Code) to support software development teams  Key team member supporting  both the Business and ICT users of the supporting infrastructure;  Applying operating system updates, patches, and configuration changes;  Promoting software builds from internal development environments through to secure customer environments  Troubleshooting any reported issues;  Utilising enterprise-wide monitoring platforms;  Updating and creating system documentation;  Deploying system wide software;  Adhering to documented policies and procedures;  Undertaking minimal development activities that directly support the applications served from the supporting infrastructure;  Working as a team to solve complex ICT problems;  Directly supporting customer missions through business ICT support  Applying DevOps and automation principles to increase consistency and efficiency Graduates will be supported to develop their skills and knowledge specific to this role, to ensure they are able to contribute and reach their highest potential. As a Leidos graduate, you will be working on interesting and challenging projects and will take part in a range of training and development opportunities.