Anthony Derosa
Senior IT Systems Administrator / Implementation Engineer
- Role
- Senior IT Systems Administrator Implementation Engineer at New York Life
- Location
- Bethlehem, PA, US
- LinkedIn followers
- 500 followers
About Anthony Derosa
Innovative, energetic Information Technology Professional with a focus on system…
Experience
Senior IT Systems Administrator Implementation Engineer
Apr 2012 — Present · Lebanon, NJ, US
Enterprise Technology support lead, providing consultation and support to various application teams for projects such as the Windows 2003 to 2008 R2 migration initiative.• Maintain and support Enterprise Technology’s VMware vSphere 4 / 5 infrastructure.• Install, configure, and resolve issues related to IIS and SiteMinder for internal New York Life websites, as well as perform regular SSL certificate renewal maintenance.• Developed the enterprise\'s current security standards for IIS 8.5, utilizing established Center for Internet Security\'s (CIS) standards as the base.• Domain Admin in multiple Enterprise Technology supported Active Directory domains, providing directory support during planned maintenance activities, application integrations, and group policy management, as well as resolving directory-related issues as they may occur.• Provide group policy and DFSR support for the current XenDesktop / XenApp environment, as well as maintained the legacy MetaFrame 4 and 4.5 environments up until decommission.• Maintain Enterprise Technology\'s Blade Enclosure infrastructure, consisting of HP enclosures hosting BL460c Gen 7 / 8 / 9 blades, including new chassis configurations, firmware management, and blade bay assignments.• Authored and maintain an internal ASP website written with embedded PowerShell which provides a real-time summary overview of all team supported blade enclosures.• Involved in the technical planning of a migration effort to move content from our Windows file servers to NetApp NAS, as well as provide a role in script development and Active Directory support during the actual migration process.• Primary script writer for the Server Operations and Implementation Engineering teams, developing scripts utilized for tasks such as server quality assurance checks, ftp site migrations, application deployments, local and domain group security auditing and alerting, and more.
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