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William Myers

@williammyers

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Cybersecurity professional and Army Reservist with TS-SCI clearance and deep incident response expertise.

United States

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What I'm looking for

I seek roles where I can lead incident response and threat detection, build SOPs and training, collaborate cross-functionally, and advance cybersecurity programs in mission-focused teams.

I am a mission-driven cybersecurity professional and Army Reservist with over 12 years in IT and a decade focused on cybersecurity, holding TS-SCI clearance and a CI polygraph. I specialize in threat detection, incident response, insider risk, and security analysis using enterprise platforms.

In uniform and industry roles I have developed SOPs, TTPs, and training programs to strengthen defensive capabilities and automate repetitive tasks for operators. I have led assessments and built procedures that improved insider risk programs and operational readiness.

I have hands-on experience with SIEMs, endpoint protection, DLP, cloud platforms, and digital forensics tools including Splunk, Tanium, CrowdStrike, QRadar, and Office 365 Compliance. I have delivered technical instruction to students and service members, preparing them for certification and operational duties.

I am analytical, detail-oriented, and committed to continuous improvement, bringing cross-functional collaboration and a track record of refining processes to improve security posture and mission outcomes.

Experience

Work history, roles, and key accomplishments

Current

Psychological Operations Sergeant

Current

United States Army Reserves

Jan 2013 - Present (13 years)

Developed initiatives to counter misinformation and led focus groups to refine psychological messaging, creating training materials that improved new team members' understanding of PSYOP concepts.

Psychological Operations Messaging Development Training Stakeholder Engagement SOP Development Team Leadership

Military Information Supporting Operations Planner

United States Army Cyber Command

Nov 2024 - Nov 2025 (1 year)

Developed programs, SOPs, and TTPs to enhance cybersecurity operations and automated repetitive tasks, and conducted threat intelligence analyses on malware, APTs, and zero-day exploits to support proactive defense.

Threat Intelligence SOP Development Malware Analysis Automation Incident Response Cybersecurity Operations

Assessment Lead Cyber Security Engineer

Mission Services LLC

Apr 2023 - Oct 2025 (2 years 6 months)

Identified and reported critical insider risk threats using Tanium, Splunk, DLP and Office 365 Compliance, and collaborated with cross-functional teams to refine SOPs and strengthen the Insider Risk Program.

Tanium Splunk Office 365 SOPs Cross Functional Collaboration

Cybersecurity Analyst

DXC Technologies

Mar 2022 - May 2023 (1 year 2 months)

Monitored, detected, and responded to security threats using SIEMs (Splunk, QRadar), endpoint protection (CrowdStrike, Tanium), and network monitoring, and investigated incidents to strengthen security posture.

Splunk QRadar Crowdstrike Tanium Incident Response Security Policy

Lead Instructor

MyComputerCareer

May 2020 - Feb 2022 (1 year 9 months)

Taught 100+ students core cybersecurity and IT concepts, delivering hands-on labs in virtualization and cloud platforms to prepare students for certification and operational roles.