• Lead a team responsible for developing automation scripts for AT&T’s 100K+ Linux/UNIX hosts• The team created 60+ perl script which corrected more than 300K issues• We proactively automate away problems and are always looking to improve the quality of service• Created development workflow process which led to faster more accurate deployments

Principal Systems Administrator 2014 — 2019• Led automation team whose tools led to greater uptime and less trouble tickets• Created workflow process for rapid accurate deployments• Established code repositories which led to greater tracking and security• Created MySQL database to track automation results• On-call operations support as requiredLead Systems Administrator 2003 — 2014• Team lead for enterprise Solaris and Linux servers support• Technical representative for all leadership calls• Completed > 100 SAN migrations lowering storage costs• Led team for host security remediations exceeding our compliance targets• Managed trouble tickets, change requests and storage tickets process for the teamSystem Operation Manager 2002 — 2003• Managed UNIX Systems Administrators and DBAs to support suite of 15 business-billing applications. • Consistently exceeded uptime and outage goals. • Completed two major application deployments on time with minimal resources.• Developed and baselined performance for UNIX systems and Sybase databases.Production Support Manager 2001 — 2002• Managed 12 technicians and contractors to provide application support and error correction for sales and ordering systems. • Reduced head count while consistently meeting error correction targets.• Contributed to two successful major application deployments with strong validation support.• Lowered error rates through collaboration with call center and development teams.Sustainment Team Manager 2000 — 2001• Managed a team of 17 technical people supporting all areas of an in-house application • Oversaw operations, deployments, application support, tools development and data preservation.• Resolved issues by aggressively working with vendors, call centers, and support teams.• Participated in all phases of development lifecycle.HP-UX Systems Administrator 1998 — 2000• Provided HP-UX systems and application support for ordering system..

Provided Novell, UNIX and NT network consultation to CIBER clients

Maintained IT systems of two Sealed Air U.S. facilities. Administered Novell 3.x, and SCO UNIX servers