Accomplished IT professional, specializing in cyber security, SIEM and vulnerability reporting and remediation. Proficient, organized, and flexible with proven leadership skills and vast experience with change, incident, and knowledge management.
Overview
25
25
years of professional experience
5
5
Certifications
Work History
Sr. Cyber Security Systems Engineer
ManTech International
08.2019 - Current
DoD 8570-compliant. Experience with DoD\DHA\SDD.
Conducted security audits to identify vulnerabilities.
Conducted security risk assessments and provided monitoring and oversight for alerts on-prem and in Cloud environment (using NIST, PCI-DSS, FISCAM, DISA STIGs/SRGs).
Developed, updated, and reviewed RMF documentation to include security and implementation plans, POA&Ms and Risk Assessment Reports.
Experienced with DoD RMF/ATO process to perform assessment and authorization, IA controls, and preparing artifacts.
Worked with other SMEs to develop authorization boundary and architecture diagrams and hardware/software inventories.
Supported ISSOs in a Senior ISSE capacity throughout the movement of systems through the RMF process and maintained accreditations via continuous monitoring and annual reviews.
SME for cloud SIEM (LogRhythm)
Currently creating NOC/SOC for the environment (24/7) monitoring of systems (on-prem and Cloud).
Sr. Cyber Security Systems Engineer
Perspecta
01.2017 - 03.2019
Technical lead on the Joint Medical Logistics team, in charge of enterprise SIEM for systems and applications.
Assisted in researching, evaluating, and developing relevant Information Security policies and guidance.
Worked with NIST IT security guidance to identify and remediate system, network, and application vulnerabilities and conduct NIST 800-53 security control assessments.
Manager/Engineer
American Public University System
05.2006 - 10.2016
Technical manager, in charge of a team maintaining day-to-day operations and administration of enterprise applications, network, servers, storage and VOIP Infrastructure in a SOX environment.
Coached team to help them identify, prioritize, and resolve issues; provided regular mentoring to direct reports; created long-term and short-term goals for the team and monitor progress.
Maintained the Network Operation Center and ensured that security, compliance, and change / incident management were being followed.
Oversaw on-call rotations, ensuring 24x7x365 availability for identified critical services and collaborated with other teams to resolve production issues, while maintaining strict SLAs/OLAs.
Provided exceptional customer service to all users and customers. I have an ability to create strong working relationships with internal resources at all levels, including executives.
Ensured that systems were built, monitored, patched, and running optimally.
Provided Tier3 level engineering and architecture for IT projects, as well as escalation for Tier1/Tier2 issues and troubleshooting
Created IT Ops knowledge base and developed/updated documentation such as KPIs, KB articles, RFCs, and incident reports.
Maintained and supported data centers (over 1200 physical and virtual servers): including cabling, power distribution, HVAC, UPS, rack / space requirements, while working with vendors on implementation and remote support.
Fraud Analyst, Red Flags and External Reviews (Finance and Compliance) at AMERICAN PUBLIC UNIVERSITY SYSTEMFraud Analyst, Red Flags and External Reviews (Finance and Compliance) at AMERICAN PUBLIC UNIVERSITY SYSTEM