Geoffery A. Carter
***********@*****.***
Linkedin Profile: Geoffery Carter
Professional Summary
Results-driven ISSM or Information systems security manager with over 10 years of military experience with an active SECRET security clearance and over 4 years of experience of specializing in Microsoft Active Directory Management, mobile device management or MDM, Communications Security or COMSEC and Share-Point administration. Proven expertise in system analysis, network administration, and cybersecurity, with a strong background in troubleshooting, system optimization, and user support. Holder of the CompTIA security+ certification, demonstrating a solid understanding of security best practices and protocols. As a Highly skilled with IT Specialist with extensive experience in systems analysis, design, and programming. Proven track record of serving as a technical expert and advisor, leading large-scale studies, and improving Department of Defense or DOD standards or cyber security polices and regulations. Mastery of System Life Cycle (SLC) concepts and comprehensive knowledge of analytical methodologies and project management principles. Adept at evaluating changes aligning with technologies solutions advising senior leadership to adapt and align with organizational goals and expectations.
Certifications
CompTIA Security+ (SY0-701)
Cyber Security Fundamentals
Operation Security
Information Security
Annual Cyber Awareness Training
Six Sigma Black Belt
Technical Skills
Microsoft Technologies: Active Directory, Windows Server, Group Policy Management, PowerShell
Networking: TCP/IP, DNS, DHCP, VPN, LAN/WAN
Security: Network Security, Threat Analysis, Incident Response, Access Control
Operating Systems: Windows
Tools: SCCM
COMSEC: Electronic key management, End-to-End Encryption management.
Frequency Modulation: Knowledge of frequency ranges with various radio systems.
Professional Experience
US ARMY
Information Systems Security Manager
2nd Calvary 15th Regiment, Fort Moore GA
2021-Present
Managed and maintained Army Training & Certification Tracking System to monitor annual cyber security training and unit compliance for 195 soldiers and civilians.
Managed Microsoft directory, including user account management for 187 users, group policies, and domain services.
Developed and implemented security policies and procedures, leveraging knowledge to enhance system security resulting in zero security breaches.
Perform regular system audits, vulnerability assessments, and risk analysis to identify and mitigate security misuse and negligence.
Managed and maintained Government Furnished Equipment such as computer tracking and upkeep, software updates, and computer reconfiguration. Additionally with mobile device management with IOS phone users ensuring software updates, transitioning between multiple users and data monitoring.
Collaborate with cross-functional teams to design and deploy secure IT solutions, ensuring compliance with DOD standards, policy and regulations. Provided technical support and training to 300 users.
Served as a technical expert and advisor on complex system analysis projects to include, integrating updated email addresses, VOIP phone integration and reallocation of data for updating geolocation for service members for permissions to use Microsoft systems and services.
Oversee the application of SLC or Service life cycle for computers and other systems and services to enhance the units capabilities for newer systems and services for more complex and secure updates and patches.
Management Skills
2018-2021
Served as section foreman having direct supervision for 11 subordinates. Implemented and enforced standard operating procedures with equipment and maintenance and services. Delegated tasks, guidance and mentorship to ensure positive work environment and cohesion between subordinates and peers alike. Planned the unit level training in all radio and network administration developed and implemented unit level signal maintenance programs; monitors maintenance and supply requests for unit level signal support, provides technical advice and assistance to commanders. Maintained accountability for equipment valued at over $1,500,000.
COMSEC Management
2015-2018
Served as unit COMSEC custodian, responsible for acquiring, maintaining and properly disposing electronic keys used to encrypt. Used organizational and time management skills to ensure task completion. Enforced DOD policies and regulatory guidance ensuring compliance with electronic key management documents, requiring destruction of keys within the designated time frame to prevent spillage or compromise of National Security Agency approved keys with supporting units.
Education: University of Maryland University College
2022-Present
B.S Cyber Security with Information Assurance
CompTIA Security+
February 16, 2024
Projects:
Active Directory Scrub
To ensure DOD compliance with IA violations along with my team we successfully scrubbed accounts that were not in tolerance with DOD standards totaling over 367 deletions. Keeping the unit within boundaries of having 100 percent active and compliant active directory accounts
Mobile Device Upgrades
Diligently executed the mobile device upgrade for all of 2-15th CAV. He ensured
that the unit remained in compliance with Division's G6 Mobile Device Management team's policies.
Additionally, completed over 32 devices over a two-week period. Those actions included activation, programming, and reallocating accounts. My expertise and commitment to the organization insured 100 percent compliance.
Developed software design specifications for company command teams or senior leadership to successfully track and monitor daily operations and taskings down to the lowest level.
Collaborated with Executive level IT teams to develop and refine organizational ADP policies and preforming inspections on all levels to allow unit cohesion and unity across the board on IT and security related policies.
References
Available upon request.