If you are a current FIB employee, please apply through the Career Worklet in the Employee Portal. This position can be located at our Sioux Falls, SD Downtown and Great West Center in Billings, MT. What's Important to You We know your career is just one aspect of a meaningful, complex, and demanding life. That's why we designed our compensation and benefits package to provide employees and their families with as much choice as possible.- Generous Paid Time Off (PTO) in addition to paid federal holidays.- Student debt employer repayment program.- 401(k) retirement plan with a 6% match.- The health and happiness of the places we call home matter to us. Learn a little more about what we do for the communities we serve and why we want YOU to be a part of it.We encourage you to apply. Reach for what you want and tell us why your work ethic and willingness to learn make you a natural fit for #TeamFirstInterstate. SUMMARY The Security Operations Analyst III is responsible for activities relating to monitoring and responding to security events. This position receives, researches, triages, and documents all security events and alerts as they are received. Also, this position supports multiple security-related platforms and technologies, interfacing with others within the IT organization, as well as other internal business units and external customers/partners. Events will be generated from endpoints, networks, security information and event management (SIEM) systems, threat intelligence platforms, employees, third parties, and other sources. Receives information sharing and analysis center (ISAC) information and guides hunting for potential compromise across the infrastructure. ESSENTIAL DUTIES AND RESPONSIBILITIES - Monitors SIEM, EDR, and other security monitoring solutions; processes responses for security events on a 24x7 basis.- Provides feedback to incident response and postmortem exercises, with a focus on creating measurable benchmarks to show progress (or deficiencies requiring additional attention).- Stays current with and remains knowledgeable about new threats. Analyzes attacker tactics, techniques, and procedures (TTPs) from security events across a large heterogeneous network of security devices and end-user systems.- Guides and participates in threat modeling collaboration with other members of the security team.- Guides and leverages automation and orchestration solutions to automate repetitive tasks.- Assists with incident response as events are escalated, including triage, remediation, and documentation.- Leads threat and vulnerability research across event data collected by systems.- Leads, investigates, and documents events to aid incident responders, managers, and other SOC team members on security issues and the emergence of new threats.- Works alongside other security team members to hunt for and identify security issues generated from the network, including third-party relationships.- Shares information as directed with other team members.- Manages security event investigations, partnering with other departments (e.g., IT) as needed.- Evaluates SOC policies and procedures and recommend updates to management as appropriate.- Adheres to service level agreements (SLAs), metrics, and business scorecard obligations for ticket handling of security incidents and events.- Partners with the security engineering team and recommend improvements to tool usage and workflow, as well as with the advanced threats and assessment team to mature monitoring and response capabilities.- Leverages knowledge in multiple security disciplines, such as Windows, Unix, Linux, data loss prevention (DLP), endpoint controls, databases, wireless security, and data networking, to offer global solutions for a complex heterogeneous environment.- Maintains working knowledge of advanced threat detection as the industry evolves.- Performs other duties as assigned. QUALIFI