Carl Marcus Email & Phone Number

Bellbrook, OH, US

• Accomplishments and Projects
• Contributed optimizations and security enhancements to IDS grid for major corporation
• Work as firewall auditor for very large organization, including preparing reports on status of firewalls and related devices.
• Tufin application/system administration, including system security configuration and optimization. Worked with vendor to remediate issues.
• Skybox application/system administration, including comparison of various applications to determine which best met customer needs.
• Work supporting and developing IDS grid, including system security configuration and optimization.

Worked as system administrator on Kerberos Domain Controller. Maintained database, trouble-shot user issues, actively involved in new design projects. Acted as site POC for Enterprise widevNetwork Monitoring system. Active in design, security and implementation of entire system. Also performed system administration on global, whole and sparse root Solaris.

• Worked for five years on Combat Information Transport System as installer, trainer and Subject Matter Expert.
• Performed UNIX system administration in both classifed and unclassified environments.
• Ran server farm with 130 servers.
• Expanded skill sets of all subordinates, able to fit employees to tasks best suited to their abilities and the needs of the organization.
• Designed emergency shutdown procedures for server farm
• Designed SNMP configurations for AFMC Network Operations Security Center network.