John Mink Email & Phone Number

- Developed and implemented security architecture for a large institution, including developing policies, standards, procedures, and guidelines to ensure compliance with industry regulations and best practices. - Led the design and implementation of security solutions for both on-premises and cloud-based systems, including firewalls, intrusion detection and prevention systems, and access control mechanisms, resulting in increased security posture and reduced risk exposure. - Conducted risk assessments and vulnerability scans to identify and remediate security gaps and created incident response plans to mitigate potential security incidents and ensure business continuity. - Collaborated with cross-functional teams to integrate security controls into the software development lifecycle, resulting in secure software releases and reduced time to market. - Led security assessments for third-party vendors, evaluating their security posture and ensuring compliance with contractual security requirements, resulting in improved vendor risk management and reduced exposure to data breaches. - Provided guidance and training to technical staff and non-technical stakeholders on security best practices and awareness, resulting in increased security awareness and reduced human error-related security incidents.

- Designed, implemented, and maintained enterprise-level security solutions, including but not limited to Cisco FTD/FMC, Cisco ISE, Cisco AMP for Endpoints, Cisco Ironport (SMA/ESA), Iboss web proxy, Cisco Umbrella, DUO Multifactor Authentication, BlueCoat Proxies, as well as other Cisco Security ELA products (CTA/CTR/SSE).- Implemented Nagios for proactive monitoring of security infrastructure, enabling quick notification alerts for critical incidents and enhancing incident response capabilities.- Deployed a Tacacs (Cisco ISE) solution to centralize user authentication, authorization, and accounting (AAA) for streamlined access management across the organization.- Implemented VPN capabilities (Cisco AnyConnect) to support a workforce of 15,000 employees during the COVID-19 pandemic, enabling secure remote access to critical resources while maintaining business continuity.- Optimized network operations and reduced downtime by upgrading legacy equipment and migrating applications and processes to a cloud environment, resulting in improved scalability, agility, and resilience.

- Provided comprehensive support to multiple customers, including cloud computing, billing information, hands-on support, and critical systems troubleshooting.- Demonstrated expertise in Amazon Web Services, specializing in key services such as Elastic File System (EFS), Elastic Compute Cloud (EC2), CloudWatch, Autoscaling, Elastic Load Balancing (ELB), Elastic Block Store (EBS), Network Monitoring, and Traffic Analysis.- Conducted comprehensive security assessments and vulnerability scans, identifying gaps and developing remediation strategies that ensured compliance with industry regulations and best practices.- Led security incident response efforts, working closely with cross-functional teams to contain and mitigate the impact of security breaches, and developing incident response plans to prevent future incidents.- Conducted regular performance monitoring and tuning to maintain optimal system performance and prevent potential issues.

- Enhanced network performance and reliability by implementing redundancy protocols and optimizing network connectivity.- Achieved a 75% increase in network uptime by optimizing network operations and proactively addressing potential issues.- Implemented a robust network monitoring solution that enabled real-time bandwidth utilization and packet traffic monitoring, enhancing visibility, and improving network performance.- Centralized network authentication by deploying a Cisco Tacacs+ solution, simplifying access management and ensuring secure and efficient access control across the network.- Created and published detailed Visio diagrams that accurately documented all network gear and packet flow, facilitating network maintenance, upgrades, and troubleshooting.- Established a dedicated test environment to ensure seamless deployment of new gear without impacting the operations network, minimizing downtime, and reducing the risk of errors or failures.- Deployed a high-performance Data Center solution using Cisco Nexus line products, featuring 1/10/40Gigabit network connections and leveraging Cisco's Overlay Transport Protocol (OTV) to extend Layer 2 functionality to remote sites.- Provided technical support and guidance to multiple units/groups, assisting with bandwidth monitoring and traffic utilization, and leveraging advanced troubleshooting skills to address complex network issues.

Stafford, Virginia

Camp Pendleton, California

- Installed, configured, and maintained LAN/WAN networks and Tactical Data Network (TDN) servers in support of USMC combat operations, serving on a 22-member team deployed to Iraq.- Led a 13-member team in installing a VoIP solution that increased productivity and facilitated communications for a 45-member company, supporting Operation Enduring Freedom at Camp Fallujah.- Installed SolarWinds, a web-based monitoring system, to improve LAN/WAN uptime by providing instant notifications of potential hardware issues, ensuring the continuity of network services.- Learned and deployed Symantec Ghost to image over 140 laptops in 3 1/2 hours, reducing the task from over 2 weeks and enabling 10 Marines to focus on other mission-critical duties.- Served as Data Chief on the Commanding General's Jump Team, responsible for setting up and maintaining NIPR/SIPR/VOIP communications via satellite WAN.- Developed a strong working relationship with Data Path personnel, achieving a 99% uptime and enabling key personnel to establish command and control over subordinate units for mission-critical operations.- Implemented virtual servers during all 9th Communications Battalion field operations and training exercises, reducing the amount of gear and power required to support operations while significantly decreasing server restoration time and enabling simultaneous backups.- Set up and maintained a live active directory network, including Primary Domain Controllers, Backup Domain Controllers, DHCP servers, DNS servers, Hercules Servers, and SolarWinds Servers.- Created detailed Visio diagrams for supporting units, providing a comprehensive view of the replication and forest layout to facilitate efficient and effective network management.

Bachelor Of Science, Network & Communications Management

Associates Of Science, Network Systems Administration

Education record