Sean P. Email & Phone Number

Implemented and Maintained:Custom built JSON REST API written in Perl providing CRUD endpoints for Identity Management services to local and external clientsLarge code base and multi-user Ruby on Rails/Node application for securely inputting PHI and other research dataPostgresql servers containing PHI and anonymized research data. Secured via role based access utilizing Kerberos authentication via GSSAPI providing passwordless authentication from the application.Systems Security Services Daemon, provided user authorization based on LDAP groups and sudo access based on LDAP netgroupsKerberos for secure SSO to administer Linux systemsShibboleth Web SSOServer clustering with Corosync and PacemakerAnsible AWX server for automation, including playbooks for deploying Ruby on Rails applications and joining of new servers into the LDAP/Kerberos central authentication system

Implemented and Maintained:Wireless authentication system for over 25k clients, utilizing Radius and OpenLDAPLDAP directory with 90k+ user entries; delta syncrepl replicationShibboleth Web SSO, including federation with InCommon and a local 5 colleges federationKerberos for secure SSO to administer Linux systemsSystems Security Services Daemon, provided user authorization based on LDAP groups and sudo access based on LDAP netgroupsReplaced an aging authentication infrastructure to improve performance, reliability and high availability.Administered Google Apps for Education for the entire campus; member of a team that built a provisioner to automatically create accounts from our SIS utilizing the Google Apps APIs

Implemented and Maintained:Apache web servers for over 300 websites, including setting up name-based virtualhosts, logging, SSL certificates, mod_perl, mod_php, mod_rails, and mod_secure MySQL and Postgresql database servers, including performance tweaking, securing, setting up multiple databases and users, replication, and failover BIND/Power DNS, including master and slave servers & setting up zone files for over 300 domains PCI-DSS compliance for all ecommerce serversCompliance with Mass 201 CMR 17 privacy law A gateway/firewall/NAT machine for the internal network, using FireHOL and iptables A Postfix email server that provides TLS authenticated SMTP, pop3, and secure IMAP to over 100 domains and 1000 accounts and utilizing Spamassassin spam filtering and content filters to block virusesCreated a secure email administration portal for clients using mod_perl and HTML::MasonDesigned and implemented a cost effective broadcast email system using Perl, Linux, and common Perl modules that replicated base features and incorporated enhanced functionality when compared with the proprietary systems available

Five years experience operating a UNIX based maintenance discrepancy reporting system.Collateral Duty Inspector and Night Shift SupervisorDirect supervision 15 crew members.Responsible for quality control of repairs and maintenance on all aircraft during shift.Qualification detachments to qualify newly launched aircraft carriers for flight operations.Duties during extended detachments at sea, typically 6 months in duration on Nimitz Class Nuclear Aircraft Carriers:Flight deck operationsWatch duty Fire Suppression Training Crew member supervisionOn-rep and off-rep of supplies and equipment

Bachelor Of Arts - Ba, Interdisciplinary Studies, Information Systems Administration

Computer Systems Engineering

Computer Systems Engineering

Aviation Electricians Mate 3Rd Class, Electrical, Honors

Aircraft Electrical