Summary
Overview
Work History
Skills
Timeline

CYNTHIA ARDMAN

San Bruno,CA

Summary

CISSP Certified, Persistent and proactive security professional with over ten years of experience working within the information security industry, a customer and results focused jack of all trades.

Overview

8
8
years of professional experience

Work History

Security Engineer (Corporate Infrastructure)

AWS
06.2020 - Current
  • Lead Project to Define, Detect, and Remediate hacking tools within corporate Infrastructure using Splunk
  • Designed and Implemented system for ingestion and normalization of data into AWS Data Lake using various AWS Tools and services such as Glue, Athena, Lambda, EC2, Data Pipeline, DynamoDB and more.
  • Created 50+ Actionable Splunk Alerts for various External Teams
  • Wrote technical documentation proposals for additional infrastructure changes as well as analysis of security findings and recommendations for remediation.
  • Worked with AWS Red Team to Remediate findings, resulting in many server side and operational changes that improved security

Blue Team Security Engineer

Snowflake Computing Inc.
04.2019 - 05.2020
  • Evaluated AWS Environment for security issues including issues within IAM, VPS, EC2, etc.
  • Built, Maintained, and repaired SQL Queries used for daily alerting
  • Monitored and worked with intelligence companies (Recorded Future, Insights)
  • Monitored computer virus reports (Crowdstrike) and deployed any remediation needed (JAMF)
  • Worked with Corporate IT in setting and testing policies on End-User Devices (Mac and WIndows) via Jamf and Intune.

Global Security Operations Engineer

eBay/StubHub
01.2016 - 04.2019
  • Used Splunk/Splunk ES to build alerts along with documentation
  • Lead large team on installation of Antivirus on 10,000+ machines (Windows and Linux) via orchestration engine (Puppet/Chef)
  • Engineered NTP (Network Time Protocol) infrastructure to maintain standard and consistent time across environment.
  • Discovered active attack on StubHub infrastructure, investigated it though local and remote logs and mitigated it successfully. Following through with Root Cause Analysis to determine cause and prevent future occurrences.

Skills

  • Certified Information Systems Security Professional (CISSP)
  • Expert with products such as Puppet, Splunk, Splunk ES, Distill, Akamai, Extrahop, RevealX, ThousandEyes, Qualys, Jira, ServiceNow, GitHub, Attivo, CyberArk, TrapX, RedSeal, QuantumMetric, Tenable, Intune, Recorded Future, Sigma, Lacework, Agari and many more
  • Skilled Practictioner with AWS Services such as GlueJob, DataPipeline, Lambda, Athena, S3, IAM, KMS, VPC, CloudFormation, CloudTrail, DynamoDB, Route 53, and GuardDuty
  • Knowledge with Network Hardware and configuration such as Juniper Switches and F5
  • Experienced with writing SQL Queries
  • Skilled in all Windows, Mac and Linux operating systems (CentOS and other Linux Distros)
  • Expert in Compliance (HIPPA/PCI) Requirements and Audits
  • A IT Tech CompTIA Certified
  • Expert in Risk Management
  • Knowledge in Python, Javascript, and Java
  • Familiarity performing information security risk assessments of organizations and systems
  • Expert in Project Management
  • Customer and results Focused

Timeline

Security Engineer (Corporate Infrastructure) - AWS
06.2020 - Current
Blue Team Security Engineer - Snowflake Computing Inc.
04.2019 - 05.2020
Global Security Operations Engineer - eBay/StubHub
01.2016 - 04.2019
Aptos High School - High School Diploma,
Deanza College - Advanced Placement Art Teachers Aid for Human Biology and Dissection courses General Education, Creative Arts, and Behavioral Sciences Social and Behavioral Sciences
Cabrillo College - Associate of Applied Science, Art, Biology, Criminal Justice, Social Sciences, Social and Behavioral Sciences

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CYNTHIA ARDMAN