ResumeDouglasK.OLeary.docVIP

Douglas K. OLeary Objective: Senior System Administrator; increase companys productivity through efficient management professional network/system/database administration Home: dkoleary@ Phone: 630-904-6098 Cell: 630-248-2749 Hardware/OS Experience (20+ yrs): Vendor Hardware OS # of years HP HP 9000/800, ia64s ia64 blades HPUX 9.04/5, 10.X, 11.X 17 SUN Enterprise 10,000/4500/5500 SUNOS 4.1.3, Solaris 2.5/6/7/8/9 14 Linux Various RHEL4/5/6, Fedora, Ubuntu, Mandrake, etc 10 SGI Challenge XL, Origin 2000 Irix 5.3/6.X 3 IBM RS6000 980, 990, R24, Power PCs AIX 3.25, 4.1, 4.3, 5.X 5 Software/Utilities Perl ksh expect HTML CGI sqlplus OSSEC MC ServiceGuard Redhat KVM SNMP SMTP/sendmail Veritas Volume Manager Openssh Openssl Openvpn OpenLDAP Veritas Netbackup F-Secure SSH Stunnel HP Npar, Vpar, and HP IVM Oracle 10g Oracle RMAN AWS Certifications Certified Information System Security Professional (CISSP) Certified Information Systems Auditor (CISA) Certified Ethical Hacker (C|EH) Redhat Certified System Administrator (RHCSA) Oracle Certified Professional (10g) HP Star Certified Technical Professional (HP-UX 11.0) SUN Certified System Adminstrator (Solaris 7 8) SUN Certified Network Administrator (Solaris 8) AIX V4.3 System Administration Work Experience: Company Title Time Frame OLeary Computers Incorporated Senior Unix Admin 08/01 - present Multiplan: Assisted w/unboundID/ldap support. Wrote scripts to automate the mundane tasks of ldap maintenance. Reviewed corporate security policy. Provided numerous security proposals including 2-factor authentication to root/administrative accounts, distribution of sensitive security information via gpg encrypted files in a git repo, and standards for Linux system hardening. Audited use of secure shell keys across an 800 server environment. Generated a demonstration of enterprise configuration management using puppet and several Amazon Web Services (AWS) systems. Designe