Marcus Greene

Assisted teams in completing projects on schedule and within budget. Supported project coordination efforts to enhance team collaboration. Contributed to problem-solving initiatives to improve project outcomes.

Executed cybersecurity strategies to safeguard information assets and ensure compliance with industry standards.

Assisted in managing communications for team projects. Supported team members in achieving project goals. Contributed to maintaining organized project documentation.

Maintained active secret security clearance to ensure compliance with federal regulations.

Assisted teams in completing projects on schedule and within budget. Supported project management efforts by coordinating tasks and resources. Contributed to team success through effective communication and collaboration.

Led cybersecurity and information assurance initiatives, leveraging five years of Army service as a 25U Signal Operations Support Specialist.

Assisted teams in completing projects on schedule and within budget. Supported project coordination efforts to enhance team collaboration. Contributed to problem-solving initiatives to improve workflow efficiency.

Assisted in monitoring network security protocols to safeguard sensitive information. Supported team efforts in identifying and mitigating potential cybersecurity threats. Contributed to the development of information assurance strategies to enhance data protection.

Administered access control for RBAC and CAC-enabled systems to enhance security protocols.

Assisted in identifying and resolving incidents to minimize downtime. Supported troubleshooting efforts to restore services efficiently. Collaborated with team members to enhance response protocols.

Implemented system hardening protocols in alignment with DoD security standards.

Assisted in implementing endpoint security measures to protect sensitive data. Supported laptop re-imaging processes to ensure optimal performance and security compliance.

Facilitated secure communications support to enhance information integrity.

Assisted in maintaining network infrastructure and system performance. Supported troubleshooting efforts to resolve technical issues. Collaborated with team members to implement system upgrades.

Assisted in managing nipr and sipr systems to support secure communications. Helped maintain user access and troubleshoot issues to ensure operational efficiency. Provided technical support to team members for effective system utilization.

Assisted in deploying satellite deployable nodes to support communication networks. Collaborated with team members to troubleshoot and resolve technical issues. Contributed to project documentation and reporting processes.

Assisted in the installation and maintenance of tactical and enterprise radio systems. Supported team members in troubleshooting communication issues. Contributed to the documentation of system configurations and procedures.

Provided technical assistance for laptop and endpoint issues. Supported users in troubleshooting and resolving hardware and software problems. Assisted in maintaining security protocols for devices.

Assisted teams in utilizing various tools and environments effectively. Supported project execution through hands-on engagement with software and systems. Contributed to maintaining organized workspaces for optimal productivity.

Developed and implemented Android Tactical Assault Kit (ATAK) solutions for enhanced operational effectiveness.

Managed and optimized Windows-based systems for enhanced performance.

Implemented tactical communication platforms to enhance team collaboration.

Implemented deployable network infrastructure solutions to enhance connectivity.

Assisted in obtaining relevant certifications to enhance professional skills. Supported team members in understanding certification requirements. Contributed to preparation for certification exams through study sessions.

Maintained CompTIA Security+ certification, valid through May 14, 2027.

Achieved SDN Medium certification to enhance technical expertise in software-defined networking.

Achieved certification in AN/PRC radio systems, demonstrating technical proficiency.

Achieved certification as an ATAC operator, demonstrating expertise in advanced tactical operations.

Assisted teams in completing projects on schedule and within budget. Supported project coordination efforts to enhance team collaboration. Contributed to problem-solving initiatives to improve project outcomes.

Assisted in maintaining information systems and cybersecurity protocols. Supported team members in troubleshooting technical issues. Contributed to documentation of system processes and security measures.

Assisted in various military operations during service period. Supported team members in achieving mission objectives. Contributed to training exercises to enhance unit readiness.

Oversaw management and security of mission-critical DOD systems in operational and deployed environments for three years.

Executed access control incident response and system hardening procedures to enhance security posture.

Oversaw NIPR and SIPR administration, ensuring secure user access and system compliance.

Executed re-imaging, configuration, and security protocols for laptops to enhance operational efficiency.

Facilitated deployment of satellite deployable nodes (SDN) to ensure reliable and secure network connectivity.

Managed and maintained secure communication systems, including AN/PRC radio systems and Iridium phones.

Diagnosed, troubleshot, and resolved system and security issues to enhance operational reliability.

Executed deployment strategies to ensure seamless integration of new systems.

Executed deployment of secure IT network and communications support for operational missions in austere environments.

Guaranteed uninterrupted availability and security of mission-critical systems in operational environments.

Facilitated educational program development and implementation.

Achieved high school diploma, demonstrating commitment to education and personal development.

DEPLOYMENT EXPERIENCE