Engineer Active Directory

Sem Chalumeau

*** **** **** ******, ********, NY 11236

Phone: 718-***-****

*******@*******.***

Dedicated and incisive Technology Architect eager to contribute extensive

infrastructure development, and system design expertise toward supporting a

dynamic organization in optimizing performance and productivity.

Qualifications Profile

. More than a decade of experience in implementing cutting-edge

technology solutions in roles such as lead engineer and technical

lead.

. Expert in designing and deploying Active Directory and Microsoft

Exchange solutions for medium to large firms.

. Outstanding proficiencies in Windows scripting, data center

optimization, technology virtualization, and directory services.

. Significant background in optimizing enterprise management systems and

IT network operations, performing research and development, evaluating

and selecting vendors, and overseeing data integrity.

. Perceptive and visionary with exemplary capabilities in IT strategic

design, team leadership, networking, documentation, status reporting,

and process improvements.

. Highly skilled in defining and applying disaster recovery strategies

and contingency plans to safeguard business-critical information.

. Meticulous problem solver with a proven track record of performing

root cause analysis for technical issues with disparate systems and

technologies.

Technical Expertise

Platforms: Windows 2008/2003/2000/Vista/XP, Redhat Linux, Macintosh,

CMS/VMS, and MS-DOS

BackOffice: MS Exchange 2010/2007/2003/2000/5.5, MS SQL Server

2005/7.0/6.5, MIIS 2003/ILM, SharePoint 2007, IIS 7.0/6.0/5.0

Software: VMWare, Hyper-V, Kaseya, WUS, Terminal Servers, Symantec

Antivirus, Blackberry Server, Microsoft Office Suite, Project

2007, Visio 2007, Lotus Notes

Hardware: HP Proliant Servers and blade servers, IBM Netfinity and blade

servers, Dell PowerEdge, DSU/CSUs, RAID Subsystems, Modems,

Cisco Routers and Concentrators.

Languages: C#, Batch Script, VBScript, Powershell, Perl, Visual Basic,

C/C++, Pascal, Assembler, LISP

Professional Experience

Eden Technologies, New York, NY, 2009 to Present

Senior Windows Engineer

. Serve as the "go to" lead architect for the level 3 team by providing

guidance and assistance to bringing technical issues to a resolution.

Act as a point of escalation for level 1 and level 2 support staff.

. Lead the managed services architecture team to deliver complex IT

solutions including: New office builds, server virtualization

projects, and infrastructure upgrade projects including Active

Directory and Exchange.

. Develop automated processes for repetitive managed services tasks

using Kaseya scripting and other scripting languages.

. Design, plan and implement IT infrastructure for clients.

Technologies implemented include Active Directory, Exchange Messaging

& Collaboration, and SQL server.

. Support and maintain VMWare vSphere 4.0 environment for virtual

classroom and application deployment.

New York City Department of Education, Brooklyn, NY, 2000 to 2009

Senior Technology Architect / Consultant

Sem Chalumeau ~ Page 2 of 2

Professional Experience continued ...

. Designed, planned and implemented Windows Active Directory

infrastructure to service approximately 180 thousand users for the New

York City Public Schools.

. Led design of enterprise identity management systems comprised of

Active Directory, Exchange 2003, MIIS, SQL, DB2, Business Intelligence

Logic, and custom C# code.

. Provide 3rd level support for the Windows Active Directory and

Exchange 2003 infrastructure at the NYC Public Schools spanning five

boroughs.

. Successfully implemented full-scale virtual environment using VMware

vSphere 4 and SAN-attached blade servers to effectively reduce server

footprint in data center.

. Drove collaborative efforts among project managers, business partners,

and technical staff to accurately define and translate business

requirements into technical project requirements.

. Championed design and deployment of identity management solution using

clustered SQL servers, SharePoint and Microsoft Identity Integration

Server (MIIS).

. Applied sharp technical acumen toward designing, implementing and

migrating users from legacy environments to Exchange 2003 leveraging

Microsoft clustering technology and a high availability storage

solution from EMC.

. Analyzed and swiftly rectified Active Directory and Exchange issues

via proficiency in root cause analysis.

. Actively contributed to disaster recovery/planning efforts by

establishing benchmarks, standardizing processes, and formulating

plans featuring virtualization with VMware.

. Strategically architected and implemented broad-based IT solutions to

streamline and expedite business processes.

Credit Suisse First Boston, New York, NY 1999 to 2000

Senior Systems Engineer

. Optimized maintenance and performance of domain controllers and

enabled desktop faxing using Omtool's FaxSr and Microsoft Exchange 5.5

Server.

. Enhanced call center efficiency by configuring and implementing CTI

technology solution inclusive of telephony server and desktop clients.

. Exercised strong programming abilities to write scripts in Batch, Perl

and Visual Basic to automate application deployment.

. Expertly provided third-level technical support for desktop and

engineering team.

Prudential Securities Incorporated, New York, NY 1996 to1999

Senior Systems Engineer

. Developed procedures for Windows NT server maintenance and resource

management. Responsible for approximately 80 servers.

. Proactively identifying real-time networking problems, providing

solutions and developing procedure in both production and testing

environment.

. Responsible for writing technical documents for all assigned projects

including Windows NT BackOffice implementation and Domain Controller

maintenance.

. Monitored system's performance, analyze and recognize system

performance patterns then make tuning and balancing recommendation.

. Provided third level support for systems analysts working with Novell

and Windows NT Server.

. Evaluated project requirements to ensure that appropriate solutions

are recommended and implemented.

Education & Professional Development

B.S. Degree, Computer Science, Concentration in Mathematics - Pace

University, New York

Microsoft Certified Systems Engineer - Windows Server 2003 / 2000 / NT 4.0

LAN, WAN and Telecommunications - TCT Technical Training

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