Thomas Greenfield
Estero,FL
Summary
Experienced and detail-oriented professional skilled in compliance and POA&M management. Demonstrated proficiency in safeguarding information system assets through meticulous monitoring of vulnerability remediation progress. Adept at processing access requests accurately and efficiently via email and ticket tracking systems. Experienced in supporting authoritative order review, conducting research, determining compliance, and generating comprehensive reports. Seeking to apply expertise to contribute effectively to organizational security and compliance initiatives.
Overview
12
12
years of professional experience
1
1
Certification
Work History
Security Analyst (40 Hours)
Alpha Omega Integration
09.2020 - Current
- Provision PUMP requests for Privileged User access from contractor, civilian, and military personnel as the Identity and Access Management (IdAM) SME
- Attain, analyze, and document DoD 8570 compliant certifications for individuals with privileged access
- Track and organize work completion status by keeping task records in TFS
- Verify privileged user accounts have been deprovisioned and all security groups have been removed upon employee departure
- Initiate the annual Account Revalidation process for each application and in charge of marking unnecessary IA managed accounts for removal.
Cyber Security Analyst II (40 Hours)
USmax Corporation
03.2020 - 08.2020
- Ensured vulnerabilities were tracked by entering, updating, and closing POA&Ms in XACTA, eMASS, CG Cyber Tool, and C5ISC POA&M tracker
- Ensured the completion of TCTOs by contracts within CGFIXIT (Remedy)
- Designed and developed POA&M templates for Task Orders, VDPs, IAVAs, and TCTOs
- Met security needs by arranging closure artifacts, Root Cause Analysis forms, and completed POA&M templates in associated folders
- Obtained remediation status by scanning pending vulnerabilities through ACAS
- Evaluated discrepancies existing between XACTA and the C5ISC POA&M Tracker through reports
- Built and closed POA&Ms while coordinating with system AISSOs
- Validated associated security control by reviewing artifacts to request POA&M closure with CG Cyber
- Maintained spreadsheets that track progress of IAVAs, Task Orders, VDPs, and TCTOs.
Admin Services Technician (40 Hours)
Knight Point Systems/Perspecta Inc.
01.2019 - 03.2020
- Established user accounts for various Coast Guard applications, including Alert Warning System, FLS, FLS-MAM, SAM, AOPS, USAIMS, IATONIS, and VOVICI
- Monitored ticket queues for high priority submissions
- Processed tickets accurately in compliance with ITILv3 framework
- Handled various technical tasks for C5ISC employees, including accounts for Alert Warning System, CGFIXIT, CG-EPM, as well as additions to the personnel page
- Achieved productivity target by completing work orders and scheduling conference bridges for C5ISC employees
- Approved application access requests by forwarding to designated groups
- Successfully reactivated user accounts that elapsed the set expiration timeframe
- Evaluated and resolved clients concerns to ensure customer satisfaction.
Patrolman (40 Hours)
Martinsburg Police Department
10.2012 - 11.2018
- Evaluated and determined proper course of action through application of good judgement and discretion
- Investigated vehicle accidents, property crimes, and other criminal incidents
- Identified and solved problems by conducting proper assessments
- Crafted and compiled detailed reports containing results and evidence
- Used Live Scan electronic fingerprint system to capture suspect fingerprints
- Testified results of investigations in trials
- Promoted public safety by enforcing criminal and traffic laws.
Education
Bachelor of Arts in Communication Studies -
West Virginia University
Morgantown, WVSkills
- NIST RMF
- Compliance
- Vulnerability Management
- Ticket Management
- Customer Service
- Team Coordination
- Risk Management
- Excellent Communication
- Troubleshooting & Maintenance
Certification
- Provisionally Passed (ISC)2 Certified Information Systems Security Professional (CISSP) and awaiting full ISC2 certification.
- (ISC)2 Certified in Governance, Risk, and Compliance (CGRC)
- CompTIA Security+ SY0-501
Timeline
Security Analyst (40 Hours)
Alpha Omega Integration
09.2020 - Current
Cyber Security Analyst II (40 Hours)
USmax Corporation
03.2020 - 08.2020
Admin Services Technician (40 Hours)
Knight Point Systems/Perspecta Inc.
01.2019 - 03.2020
Patrolman (40 Hours)
Martinsburg Police Department
10.2012 - 11.2018
Bachelor of Arts in Communication Studies -
West Virginia University
- Provisionally Passed (ISC)2 Certified Information Systems Security Professional (CISSP) and awaiting full ISC2 certification.
- (ISC)2 Certified in Governance, Risk, and Compliance (CGRC)
- CompTIA Security+ SY0-501
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