Tax Sec
@taxsec
I’m a SOC-focused Information Systems Security Engineer specializing in incident response, threat hunting, and vulnerability management.
What I'm looking for
I’m an Information Systems Security Engineer/SOC Analyst who thrives on turning security signals into actionable outcomes. I investigate IOCs across multiple systems using CrowdStrike and support the incident response lifecycle from detection through resolution.
I design and improve SOC workflows for compliance auditing and vulnerability management, and I tune security controls to reduce false positives and misconfigurations. I monitor with Palo Alto and IDS/IPS, analyze firewall/IDS/IPS logs, and coordinate corrective actions with CIRT and other IT teams.
My impact includes using Tenable (Nessus) and Rapid7 to reduce enterprise vulnerability by 95%, while guiding patch teams with remediation plans and processes. I also create and maintain SOPs, run books, and technical documentation, and I train and mentor mid-level and junior analysts.
I bring strong operational discipline: 24x7 SIEM event monitoring, ticket management with ServiceNow, deep-dive network hunting, and digital evidence handling for recorded, tracked incidents. I’m comfortable working with threat intelligence, triaging alerts, and escalating critical tickets when needed.
Experience
Work history, roles, and key accomplishments
InfoSec SOC Engineer
Alfrank Solutions LLC
Jun 2018 - Present (7 years 10 months)
Investigated IOCs and led incident response activities using CrowdStrike and monitoring tools, prioritizing true threats versus false positives. Built and maintained compliance auditing, vulnerability management workflows, and SOC standard operating procedures while mentoring analysts and coordinating incident remediation via ServiceNow.
IT Security Specialist
CVS
Jan 2016 - May 2018 (2 years 4 months)
Provided 24x7 monitoring and analysis of SIEM events to triage risks and investigate security incidents through to closure. Used threat intelligence inputs to identify threats, supported vulnerability scans, and recommended SOC tuning and workflow improvements including automation and optimization.
Information Systems Security Engineer
Walmart
Apr 2013 - Dec 2015 (2 years 8 months)
Managed enterprise vulnerability scanning and reporting, researching CVEs and using Tenable (Nessus) and Rapid7 InsightVM to reduce enterprise vulnerabilities by 95%. Supported PCI and IRS audit activities, coordinated scan schedules and templates in ServiceNow, and guided remediation by partnering with infrastructure and security stakeholders.
Education
Degrees, certifications, and relevant coursework
Coventry University
Master's, International Business
Completed a Master's degree in International Business at Coventry University.
Availability
Location
Authorized to work in
Job categories
Skills
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