Duties
·Engineer, configure, maintain, and optimize the enterprise SIEM platform, including Splunk and related security technologies.
·Onboard new data sources and ensure logs are properly collected, parsed, normalized, indexed, and retained.
·Develop and maintain correlation searches, alerts, dashboards, reports, detection rules, and other security monitoring content.
·Integrate SIEM capabilities with security tools, cloud platforms, applications, infrastructure, and other enterprise systems.
·Monitor SIEM platform performance, capacity, availability, and overall health and troubleshoot technical issues.
·Tune alerts and detection logic to reduce false positives and improve the effectiveness of security monitoring.
·Support SOC analysts and incident response personnel by providing technical expertise, queries, dashboards, and investigative capabilities.
·Support upgrades, patches, configuration changes, testing, and implementation of supporting SIEM infrastructure.
·Develop and maintain technical documentation operational procedures, system configurations, and knowledge-transfer materials.
·Collaborate with SOC, infrastructure, cloud, networking, and application teams on SIEM-related initiatives.
·Follow Commonwealth security standards, change-management processes, and applicable cybersecurity policies and/or equirements.
