Senior Security Analyst

RESPONSIBILITIES Responsibilities: Monitor, triage, and respond to security alerts across multiple tools (SIEM, EDR, email security, etc.) Own analysis, remediation and documentation for complex investigations, suspicious activity, and confirmed incidents Maintain detailed and accurate records of security events, investigations, and outcomes Review and implement policy changes, endpoint actions, and firewall rules Participate in tuning and optimization of detection rules and alerting thresholds in collaboration with engineering teams Mentor junior analysts, provide training and knowledge sharing Support change request reviews and implementations Perform deeper log analysis, regex/syntax tuning, and advanced queries Participate in timekeeping (JIRA, Tempo, etc.) Draft and contribute to playbooks/runbooks Skills: Broad technical expertise across SIEM, endpoint, proxy, firewall, and email platforms Skilled at balancing technical investigation with mentoring others Strong client-facing communication Operational Scope: Independent and trusted to guide others; escalates only to Advanced Analysts or management QUALIFICATIONS CompTIA Security+, CySA+, or equivalent foundational security certification 4+ years of relevant experience Strong understanding of common attack vectors and incident response methodology Solid grasp of TCP/IP networking, authentication protocols, and endpoint security concepts Proficient in analyzing log data and alerts from a variety of security tools (e.g., SIEM, EDR, firewall logs) Effective written and verbal communication skills, particularly around documenting and escalating incidents Ability to follow procedures while exercising sound judgment in complex scenarios Flexibility to work shift-based schedules ADDITIONAL All candidates will be required to take an extensive background screen, credit screen, and drug screen prior to employment. This is an on-site position in the 5iron SOC in Franklin, TN. Five Iron offers premium benefits that are intended to support our people and their families. These include: Company-paid health, dental and vision insurance plans for the employee Up to a 4% 401k company match that vests immediately, it’s yours to keep Generous paid time off and 10 holidays per year Paid time off to vote and volunteer Paid time off on your birthday because it’s your special day Up to $100 per month for your internet and cell phone service Team building events Job Type: Full-time #J-18808-Ljbffr 5ironCyber