Krystle Myrdahl

Krystle Myrdahl

About

Detail

Senior Threat Hunter | U.S. Army Cyber Veteran | Cloud & SCADA Defense | Incident Response | Detection Engineering
Georgia, United States

Contact Krystle regarding: 
work
Full-time jobs
Starting at USD90K/year
Flexible work
Starting at USD50/hour

Timeline


work
Job
school
Education

Résumé


Jobs verified_user 0% verified
  • Red Canary
    Detection Engineer Intern
    Red Canary
    Jul 2025 - Current (6 months)
    • Monitored and analyzed endpoint telemetry to identify malicious activity, delivering actionable threat reports that enhanced customer security outcomes. • Proficient in using EDR platforms such as Carbon Black, Carbon Black Cloud, Microsoft Defender for Endpoint, CrowdStrike, and Sentinel One, along with data analysis tools like Splunk and OpenSearch. • Utilized cloud-based telemetry to proactively detect and notify customers of potential security threats within cloud environments, enabling real-time monitoring and rapid incident identification.
  • US ARMY
    Senior Defensive Cloud Analyst
    US ARMY
    Oct 2023 - Current (2 years 3 months)
    • Specialized in advanced threat detection and proactive defense of cloud-based networks. • Provided critical data analysis and infrastructure support to mission elements during operational cycles. • Delivered mentorship and technical guidance to a team of 12 junior analysts, fostering the development of advanced analytical proficiencies. This included hosting workshops and shadowing/reverse shadowing. • Architected and implemented robust cloud security protocols, resulting in a 30% increase in threat detection efficiency. Collaborated with cross-functional teams to enhance cloud network resilience, contributing to a 20% reduction in system vulnerabilities.
  • US ARMY
    Cyber Threat Emulator
    US ARMY
    Jun 2022 - Current (3 years 7 months)
    • Designed and implemented realistic training environments and threat actor frameworks, enhancing team readiness. • Directed Collaborative training exercises aimed at validating and improving team-based cybersecurity defense strategies and operational procedures at the organizational level. • Executed comprehensive penetration tests, vulnerability assessments, and threat intelligence research on current Advanced Persistent Threats (APTs) to develop accurate threat emulation scenarios. • Produced detailed technical reports and conducted thorough After Action Reviews (AARs) to drive continuous improvement of training exercises. • Leveraged advanced simulation tools to replicate sophisticated cyber-attack scenarios, improving team response effe
  • US ARMY
    Senior Defensive SCADA Analyst
    US ARMY
    Sep 2019 - Current (6 years 4 months)
    • Specialized in host-based data collection and forensic analysis of Industrial Control Systems (ICS) and Supervisory Control and Data Acquisition (SCADA) systems. • Led a four-member team of host analysts during critical incident response missions, developing and implementing innovative data collection methodologies. • Conducted advanced threat detection, intrusion prevention, malware analysis, and incident response activities, ensuring the integrity and security of critical infrastructure. • Proficiently utilized a range of cybersecurity tools, including Gabriel Nimbus, Kibana, Endgame, and custom artifact collection scripts. • Enhanced system integrity by deploying cutting-edge SCADA defense techniques, leading to a 15% improvement in th
  • Comcast
    Remote Services Technician
    Comcast
    Apr 2017 - Sep 2018 (1 year 6 months)
    Provided remote technical support for Comcast customers, addressing service-related issues such as internet, cable, and phone connectivity problems. Utilized diagnostic tools to troubleshoot and resolve customer issues, ensuring minimal disruption to services. Guided customers through troubleshooting steps and, when necessary, remotely accessed devices to resolve issues efficiently. Assisted with equipment installations and configurations, ensuring proper setup and functionality of Comcast devices (modems, routers, cable boxes). Delivered exceptional customer service through clear, effective communication via phone and chat, maintaining a high level of customer satisfaction. Managed and monitored network performance remotely, performin
Education verified_user 0% verified
  • Western Governors University
    Master's degree, Cyber Security and Information Assurance
    Western Governors University
    Feb 2025 - Jun 2025 (5 months)
  • Western Governors University
    Bachelor of Science - BS, Computer and Information Systems Security/Information Assurance
    Western Governors University
    Mar 2022 - Feb 2024 (2 years)
  • J
    Graduate certificate, Cyber/Electronic Operations and Warfare
    Joint cyber analysis course JCAC
    Jan 2020 - Dec 2020 (1 year)
  • Western Governors University
    Bachelor's degree, Software development
    Western Governors University
    Jan 2018 - Dec 2020 (3 years)
  • University of North Florida
    Bachelor of Science (B.S, Registered Nursing, Nursing Administration, Nursing Research and Clinical Nursing
    University of North Florida
    Jan 2017 - Dec 2018 (2 years)
  • Keiser University
    Associate of Science (A.S, Registered Nursing/Registered Nurse
    Keiser University
    Jan 2014 - Dec 2016 (3 years)