The Application Support System Administrator supports the reliability and ongoing administration of assigned enterprise applications. The role handles platform maintenance, tuning, problem resolution, implementation, configuration, upgrades, patches, and other routine administrative tasks. It supports and improves systems and serves as a liaison among users, vendors, and development teams. The administrator monitors application performance, troubleshoots production issues, participates in outage resolution, documents resolution activities, and maintains troubleshooting procedures. The role conducts root cause analysis, recommends ways to prevent recurring problems, tracks uptime and downtime, and reports on application efficiency. It also assists the Senior Systems Administrator with daily production operations and supports scheduling and batch job flows. The position maintains monitoring solutions, notifies users and vendors about outages or degraded service, reviews vendor updates for potential impacts, and installs or upgrades systems. It helps ensure application licenses and service agreements are acquired, executed, and renewed. The administrator advises business and project teams on administrative functions, reviews system architecture and infrastructure considerations with project teams, and supports data and metadata backup practices for business continuity. The role works with business teams to understand processes and requirements, considers the impact of new requirements on connected applications and processes, and learns the application ecosystem to support ongoing operations. It collaborates across teams, tracks its work, communicates risks and issues, participates in mitigation, and shares knowledge with associate-level team members.
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Job Type
Full-time
Career Level
Mid Level