David DeVaughn
Fayetteville,NC
Summary
A highly self-motivated professional with 7 years of military experience in the fields of Communication Security (COMSEC), Basic Networking, Information Technology (IT), Information Assurance, Public Key Infrastructure (PKI), security, and operations. Currently holds a Top-Secret/SCI Clearance, CASP+, CCNA, Security+ and Scrum Master CE .
Overview
12
12
years of professional experience
1
1
Certification
Work History
(Intern) AFS-Security Delivery Manager TS/SCI
Accenture Federal Services
10.2023 - Current
- Knowledge of developing or modifying implementation and design documents describing how security features are implemented
- Advises customers and stakeholders on AWS Cloud concepts, AWS services, security, architecture, pricing, and support to build out their AWS Cloud footprint
- Create and maintain existing information system security documentation, including
System Security Plan (SSP), Security Controls Matrix and or Assessment, and Security Configuration Guide controlled changes to the system) - Prepare system documentation for assessment in accordance with the Risk Management Framework (RMF) and NIST Special Publications (800-37, 800-53 and others); identify deficiencies and provide recommendations for solutions
- Ensure all users have the requisite security clearance, authorization, need-to-know, and are aware of their security responsibilities before being granted access to the system, and periodically thereafter
- Conduct periodic and continuous reviews of the system to ensure compliance with the authorization package
- Work with the Information Assurance (IA) team to perform basic system administration and maintain various IA tools, including audit collection and reporting systems, vulnerability management programs, and other continuous monitoring capabilities
- Participate in the change management process, including reviewing Requests for Change (RFC) and assist in the assessment of a potential change's security impact
- Implement vulnerability management programs, including tracking addressing IAVAs and security patches, accessing applicability to existing systems, and ensuring closure
- Create and track software certifications
- Knowledge of and experience with Federal security regulations, standards, and processes including FISMA, FIPS, NIST, and FedRAMP
- Current on the latest cyber security policies and regulations
- RMF Certification certified via the use of eMASS
Comsec Account Manager (ISSO)
US Army - Fort Bragg, NC
01.2020 - Current
- Manage the Public Key Infrastructure (PKI) program serving as an Army TA, ETA for the successful implementation, operation, and maintenance of the program supporting 200 users
- Developed Standard Operating Procedures (SOP), user-level training presentations, and supported training for more than 200 personnel resulting in all personnel completing mandatory training annually
- Expertly managed the accountability of highly sensitive materials and equipment valued at over $1.2 million, resulting in 0% loss of accountability
- Primary COMSEC HRH for all Battalion and Company level units
- COMSEC Account Manager, successfully provided COMSEC in support of support of 5 field training exercises and Operation European Assure, Deter, and Reinforce
- Efficiently provided formal training and briefings to 10 personnel on the policy and procedures of COMSEC materials
- Meticulously and accurately maintained 100% accountability of required COSMEC accounting reports and safe combinations
- Perform hands-on installation, maintenance, configuration, and troubleshooting for communication equipment, resulting and maintaining 100% functionality
- Installed and maintained hardware and software components on 500 workstations and IT equipment
- Achieved 100% customer satisfaction rate while administering classified and unclassified systems
- Responsible for the welfare of 7 Soldiers
- Information Systems Security Officer, conduct investigations of various cyber incidents and complete required documentation.
Information Systems Security Officer
US Army - Fort Liberty (Bragg), NC
01.2017 - 12.2020
- Perform hands-on installation, maintenance, configuration, and troubleshooting for communication equipment, resulting and maintaining 100% functionality
- Installed and maintained hardware and software components on 200 workstations and IT equipment
- Planned and implemented Windows 10 upgrades to the system hardware and software, resulting in 100% compliance
- Maintained cyber security, IA posture, and awareness per DoD policies and procedures
- Tracked, managed, and responded to customer service issues using a ticketing system
- Exceeded goals through effective task prioritization and excellent work ethic
- Created spreadsheets using Microsoft Excel for monthly reporting of information systems and assurance compliance and standards
- Directly responsible for managing tactical and help desk operations to include all IT and communications equipment for over 700 users
- Planned, supervised, and integrated the installation, operation, and maintenance of signal support systems.
Correctional Sergeant
Georgia Department of Corrections
01.2012 - 12.2017
- Sergeant for the Georgia Department of Corrections
- Correctional Emergency Response Team member
- Supervised Corrections Officer oversees prison operation for assigned shift, and assists administrator, as assigned
- Maintained custody, discipline, and welfare of inmates
- Maintained regular and prompt attendance plus the ability to work well with others and work well as a team
- Logs and stores property in accordance with established procedures
- Interprets and applies personnel policies, departmental policies, and other relevant policies and procedures
- Attention to detail, inspect cells for evidence of tampering with locks, bars, doors, etc
- Searches incoming inmates for weapons, valuables, or drugs
- Supervise mass movement of inmates
- Escort inmates to court cases and other legal or medical appointments.
Education
High School Diploma -
Niagara catholic high school
Niagara Falls, NYNo Degree - Computer Networking
Fayetteville Technical Community College
Fayetteville, NC06.2025
Skills
- Windows System Administrator
- Microsoft Office Suite
- SharePoint/ATCTS
- Network Management/Database Management
- Leadership/Training and Development
- Adaptability/Fast Learner/Strong Work Ethic
- EMASS
- Risk Management Framework (RMF)
- Cyber Security Policies and Procedures
Certification
- CompTIA Security+
- CompTIA Advanced Security Practitioner IAT Level 3
- CCNA
- Scrum Master (CSM)
Timeline
(Intern) AFS-Security Delivery Manager TS/SCI
Accenture Federal Services
10.2023 - Current
Comsec Account Manager (ISSO)
US Army - Fort Bragg, NC
01.2020 - Current
Information Systems Security Officer
US Army - Fort Liberty (Bragg), NC
01.2017 - 12.2020
Correctional Sergeant
Georgia Department of Corrections
01.2012 - 12.2017
High School Diploma -
Niagara catholic high school
No Degree - Computer Networking
Fayetteville Technical Community College
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