Greg Sarjeant Email & Phone Number

New York City Metropolitan Area

Columbia, Maryland, United States

Princeton, NJ

Greater New York City Area

Greater New York City Area

Senior Manager of Services Portfolio (October 2017 - Present)* Guide the design and development of technical training for internal and partner pre-sales engineers, delivery consultants, and support engineers.* Act as technical subject matter expert as needed for all elements of Puppet's product portfolio.* Define eLearning strategy to align Puppet’s.

Greater New York City Area

* Manage up to 10 direct reports in the Professional Services organization, ensuring that they are assigned to challenging, but appropriate engagements and that they receive technical and procedural support, as well as opportunities for career advancement.* Continually assess and refine Puppet Labs' consulting and educational offerings.* Work with Sales.

Greater Chicago Area

* Consult on Puppet Enterprise architecture, Puppet module development, Puppet syntax, version control strategies for Puppet code, Puppet module testing, continuous integration, workflow, and other topics to Puppet Enterprise customers across a wide variety of industries.* Deliver classroom training on Puppet Enterprise to groups of 10-18 students.* Create.

Greater Chicago Area

Helped to form the Release Engineering group and to implement a software delivery pipeline at GrubHub. Automated all aspects of environment provisioning, application testing and software deployment. Increased the reliability and decreased the time of the software delivery lifecycle.• Established virtualized development and QA environments using VMWare.

• Established environment and policies for primary integration lab for a major systems contract. Installed, configured and troubleshot VMWare ESX Server infrastructure, virtual and physical servers, storage, networking.
• Quadrupled server capacity and implemented remote access capabilities without increasing administrative overhead by upgrading hardware platform, standardizing policies and procedures and establishing security protocols.
• Designed and implemented a VMWare virtual infrastructure that allowed identical, network-isolated environments to coexist on a single hardware base, enabling multiple teams to pursue incompatible goals without.
• Automated all aspects of infrastructure administration on Linux, Windows and Solaris using commercial products and custom scripts, significantly reducing the administrative burden while improving consistency and.
• Received President’s Leadership Award for Innovation and Technology (ISR division) in 2010.
• Received multiple Timely Award Program commendations.

Modernized implementation of intranet applications, improving efficiency while reducing codebase by 40%. The site was written in ColdFusion with a SQL Server backend. Implemented extensive client-side validation in Javascript to replace server-side validation routines. Converted presentation elements to CSS and replaced inline SQL statements with SQL.

• Managed infrastructure and wrote software for the Computational Chemistry group.
• Installed and configured Linux cluster running LSF queuing software, allowing users to easily submit and run large-scale parallel simulations from Windows workstations.
• Established and maintained Red Hat Linux server environment, including Apache/PHP/MySQL website and connectivity from Windows clients via Samba.
• Extended molecular modeling software packages using Python, Perl and proprietary languages to provide custom functionality.

• Led teams of 2-4 software developers. Designed and developed intranet applications using Microsoft Visual Studio and SQL Server. Participated in rotating 24/7 on-call support schedule.
• Developed real-time order tracking application used by producers to orchestrate live home shopping television broadcast in response to sales volume.
• Wrote software and database elements for program planning application used to schedule and script shows.
• Led development of fulfillment software. Worked closely with user community, communicated requirements and provided technical guidance to development team.

Led team of 4 software developers, providing technical guidance and mentoring to junior programmers. Designed and developed distributed applications using Microsoft Visual Studio and SQL Server. Participated in rotating 24/7 on-call support schedule.

Developed forecasting software in Microsoft Visual Basic and Microsoft Access, which was was used by international pharmaceutical clients for sales force design. Installed software and facilitated meetings at client sites in the U.S, Canada, Brazil and Japan.