System Engineer
Kansas City, Missouri, Us
I was a Security Systems Engineer at Cerner from 2010 to 2014. I started working on the identity and access management team where I learned how to support the Active Directory infrastructure. I handled associate calls for account assistance, of privileged accounts, support of Nortel VPN and Positive Networks ANX VPN hardware, configuration of CISCO TACACS accounts, and RSA token management. After working on the access management team I moved to the security operations support team. The systems that I supported include Bluecoat ProxySG and ProxyAVs, FTP and SFTP web servers, Nortel VPN, Cisco AnyConnect VPN, McAfee EPO AV suite, Entrust SSL Certificates, MSCA PKI infrastructure, Venafi Encryption Director, Safenet HSM Luna SA/G5/SP, and Nagios. During this time I have gained experience with leading projects and with system management, oncall 24/7 support of systems, identity management and support including the lead of implementing a PKI infrastructure certified for FIPS level 3 during my time at Cerner. As part of the PKI implementation I worked to improve certificate management by deploying Venafi Encryption Director to provision and monitor SSL certificates. I also worked to establish and manage a high-availability web farm for SFTP and secure messaging transfers. This gave me knowledge of the Windows Server environment and system lifecycle management.