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GATLIN GATES
Cloud Security Engineer
Clermont,FL
Summary
With over a decade of experience in both private and government sectors, a results-driven Cloud Security Professional. Holding a secret security clearance, expertise lies in protecting cloud infrastructure, detecting threats, and designing security architectures. Successfully implemented robust cloud security controls while ensuring compliance with industry regulations and risk management frameworks. Skills extend to incident response in cloud environments and developing security automation solutions. Additionally, a proven track record of training technical teams on cloud security best practices and preventative measures. In complex cloud ecosystems, excels at balancing enterprise security requirements with operational objectives.
Overview
9
9
years of professional experience
6
6
years of post-secondary education
3
3
Certifications
1
1
Language
Work History
Security Engineer
By Light
Orlando , Florida
02.2022 - Current
- Architected robust cloud security monitoring solutions leveraging AWS Lambda, CloudWatch, and GuardDuty, resulting in 40% improvement in threat detection capabilities and automated response workflows
- Engineered comprehensive SIEM implementation using Splunk, enabling real-time security event monitoring and correlation across cloud environments
- Streamlined incident response through MITRE ATT&CK framework integration, reducing mean time to resolution by 30% and ensuring alignment with industry best practices
- Developed Python and PowerShell automation scripts that eliminated 15+ hours of manual SOC tasks weekly while enhancing security control consistency
- Delivered executive-level security reports and metrics, effectively communicating complex technical findings to senior leadership for informed decision-making
- Configured an automated Incident Response solution in a multi-account AWS environment leveraging AWS Step Functions along with AWS Lambda for a more streamlined approach, increasing threat detection and response by 15%
- Implemented and optimized IDS/IPS technologies ensuring comprehensive threat coverage and minimizing false positives by 25%
- Integrated threat intelligence feeds from AlienVault and other sources to proactively identify emerging threats before they impacted cloud infrastructure
- Orchestrated vulnerability assessment programs with prioritized remediation strategies based on CVSS scoring and business impact analysis
- Performed version updates for Splunk, AppGate, Fleet, Wazuh, Security Onion, Nessus, and FortiGate, improving security, stability, and compliance while mitigating vulnerabilities
- Implemented automated AppGate client updates, enhancing compliance and security by increasing the percentage of up-to-date clients by 35% while enabling seamless updates for non-administrative users
- Conducted daily and weekly audits of AppGate, AWS IAM, and Apache Guac to enforce compliance policies, ensuring timely deactivation or removal of inactive user access and strengthening overall security posture
Information Security Analyst
IMA Medical Group
Orlando, Florida
09.2021 - 02.2022
- Co-Lead the implementation of multi-factor authentication and assisted in implementation of JAMF
- Provided resolutions pertaining to help desk tickets that related to security incidents and/or issues
- Identified and remediated all network system vulnerabilities
- Ran bi-weekly vulnerability and patching reports for Windows and Linux with Nessus
- Troubleshot security and network problems
- Monitored Microsoft Azure/Microsoft Active Directory for Group Policy Objects (GPO), logs, and user activity pertaining to misconfigurations and/or security related events
Network Engineer
SiberGen Technologies
Orlando, Florida
01.2021 - 08.2021
- Assisted with the implementation of various new network devices such as Cisco routers, switches, firewalls, access points and servers
- Closed over 700 trouble tickets for the IMA Medical Group IT team
- Installed network devices such as Cisco routers, switches, firewalls, and servers at the new Colo-Site
- Trained IMA Medical Group field techs to be able to perform Cisco switch and firewall configurations
- Assist IMA Medical Group network administrators with daily duties
- Assist IMA field technicians with daily duties
Senior Systems Administrator
31st Marine Expeditionary Unit
Camp Pendleton , California
10.2018 - 08.2019
- Managed and maintained all network assets for over 1,200 end users
- Supervised periodic updates of various network devices such as Cisco routers, switches, and General Dynamics encryption devices
- Delegated tasks for 20 junior IT technicians in the assistance of daily user needs
- Provided support, installation, and repair for Microsoft, Adobe, Symantec, McAfee, and Internet Explorer applications/programs
- Optimized training techniques, bringing junior IT technicians up to speed quicker and more efficiently
- Effectively managed multiple Microsoft Exchange, Windows Server 2016, and Windows Deployment Services systems on board the USS Wasp for a period of 3 months
Systems Administrator
1st Battalion 4th Marines
Camp Pendleton, California
04.2017 - 10.2018
- Maintained services for classified and unclassified networks in support of over 500 end users
- Provided face-to-face customer support to contractors, US Military, and Foreign Military personnel
- Functioned as a Microsoft Server Administrator on Domain Controller and Exchange Platforms
- Managed account creations and auditing in Active Directory
- Created and managed application, distribution, and security groups in Active Directory
- Provided guidance and leadership to technicians on how to resolve end-user issues
- Ensured the physical and cyber security of both live and private networks
- Conducted onsite and remote desktop technical support
Network Administrator
11th Marine Expeditionary Unit
Camp Pendleton, California
11.2015 - 04.2017
- Effectively managed multiple Microsoft Exchange, Windows Server 2016, and Windows Deployment Services systems on board the USS Somerset for a period of 7 months
- Ensured all users adhered to the cybersecurity policy set in place by the United States Marine Corps
- Assisted in the implementation of a public key infrastructure, increasing cybersecurity on board
- Mentored and led a team of 8 subordinates over the course of the deployment
Education
Associate's in Science - Network Engineering: Cyber Security
Valencia College
Orlando, FL 08.2019 - 07.2021
Linux Enterprise Server Administration - Cyber Security
Valencia College
Orlando, FL 08.2019 - 07.2021
High School Diploma -
Aynor High School
Aynor, SC 09.2011 - 01.2014
Skills
Risk Management & Compliance
Windows Administration
Linux Administration
Virtualization
Nessus Administration
AWS Cloud Environment
KeyCloak
Automation
Cloud & Application Security
AppGate Administration
Threat Detection
Incident Response
Fleet Administration
Wazuh Administration
Attention to Detail
AlienVault Tools
SIEM & Log Analysis
Configuration Management
End User Support and Training
Troubleshooting
Apache Guacamole
Splunk Administration
FireEye Tools
Adaptability & Continuous Learning
Jira/Confluence
Security compliance auditing
Wireless network security
Threat intelligence analysis
Firewall configuration and management
Vulnerability assessment
Identity and Access management
Incident response
Patch management
Active directory
Problem-solving
Time management
Certification
AWS AI Practitioner, 02/04/28
Additional Qualifications
- Managing Splunk Enterprise Security Data and Dashboards
- Advanced Network Security on AWS
- Managing Splunk Enterprise Security
- Splunk Enterprise Administration
- Building Reports, Dashboards, and Alerts in Splunk
- Identify Non-secure Network Traffic
- Scanning and Mapping Networks
- Using Wireshark to Intercept Network Traffic
- AlienVault OSSIM
- Marine Corps Cyber Systems School - Twenty-Nine Palms, CA
- CCNA Modules 1-2 (2016)
- Network+ USMC Certification (2016)
Security Clearance
Secret, 2015, Active
Interests
Timeline
Security Engineer
By Light
02.2022 - Current
Information Security Analyst
IMA Medical Group
09.2021 - 02.2022
Network Engineer
SiberGen Technologies
01.2021 - 08.2021
Associate's in Science - Network Engineering: Cyber Security
Valencia College
08.2019 - 07.2021
Linux Enterprise Server Administration - Cyber Security
Valencia College
08.2019 - 07.2021
Senior Systems Administrator
31st Marine Expeditionary Unit
10.2018 - 08.2019
Systems Administrator
1st Battalion 4th Marines
04.2017 - 10.2018
Network Administrator
11th Marine Expeditionary Unit
11.2015 - 04.2017
High School Diploma -
Aynor High School
09.2011 - 01.2014
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