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IT Operations Manager, UNIX Manager, DBA Manager

Location:
Centreville, Virginia, 20120, United States
Posted:
August 30, 2017

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Zion Mahangoo 703-***-****

Centreville, VA, *****

ac126w@r.postjobfree.com

www.linkedin.com/in/zionmahangoo

SUMMARY

Assertive professional with extensive experience in IT Operations and Datacenter Management, Business Process Reengineering, Design/Development, Materials Management and Project Management, supporting multiple diverse business areas.

Experience including, but not limited to:

IT Operations Management IT Change Management Supply Chain/Inventory management Datacenter Management Application Development Project Management

PROFESSIONAL EXPERIENCE

NVR Inc., Reston, VA 2001-2017

NVR, Inc. is a Forbes 500, Top 5 US Homebuilder and Mortgage Company ($5B in revenue)

IT Operations Manager, 2003 – 2017

Managed the operations and maintenance aspects of all Data Centers, IT Change management, Databases, Enterprise job schedules, and enterprise systems: backups, databases, SANs and UNIX systems. Lead the IT change management group. The position reports directly to Director of IT Services.

Manage Mission Critical systems for the fourth largest US Homebuilder, with 99.9% uptime. The activities of my teams include: operations of NVR’s Data Centers, AIX/LINUX System Administration, Informix/SQL Server/Progress/Pervasive Database Administration, Autosys Job Schedule Administration, Netbackup Backup Administration, Compellent/IBM/HP SANs.

Provide guidance, management support, technical support and training to the Operations Support Team. Enhance existing procedures and work flows to streamline processing efficiencies.

Maintain standards & procedures, Monitor SOX audit requirements for the Operations Support Team. Establish and implement control procedures to ensure security policies are followed and tasks necessary to support the ongoing operations.

Accomplish successful yearly Disaster Recovery tests of IT Operations critical systems.

Perform extensive systems analysis, vendor analysis and negotiations for new or upgrading IT Operations systems.

Sr. Database and UNIX Administrator, 2001-2003

Manage the design and development of NVR’s corporate critical databases. Coordinates contributions by Developers, Operations, and Networking Support to develop and improve databases. Guarantee the performance integrity and quality of databases. Control system capacity for existing requirements and plans for future needs. Acts as primary organizational interface with software vendors and provides internal analysis and support. Supervise and mentor Unix System Administrator.

Coordinate activities in the design, procurement and implementation of: Database software and utilities, UNIX software and utilities, UNIX hardware and SAN.

Hardware / OS performance analysis and tuning, enhancements and corrective actions for UNIX servers and SAN.

Zion Mahangoo 703-***-**** Page Two

ADDITIONAL EXPERIENCE

WASHINGTON GROUP INTERNATIONAL, INC., PHILADELPHIA, PA 1997-2001

Formerly RAYTHEON Engineers & Constructors

Senior Programmer, Total Resource Allocation & Control (TRAC)

Provide programming framework RAYTHEON’s ERP system. Provide database administration and support, modification, enhancement and continued performance development

PETROLEUM COMPANY OF TRINIDAD & TOBAGO, Trinidad, West Indies 1991-1997

The state-owned oil company in Trinidad and Tobago. Refining, Exploration and Production.

DBA/SYSTEMS ANALYST PROGRAMMER, INFORMATION SYSTEMS, 1995-1997

SUPERVISOR, MATERIALS DEPARTMENT, 1991-1995

MATERIALS MANAGEMENT TRAINEE, 1991-1991

EDUCATION / TRAINING

B.Sc. Computer Science (Honors)

University of West Indies, Trinidad, West Indies

IT Project Management, Global Knowledge

Fundamentals of Project Management, Learning Tree

Targeted Selection, Development Dimensions International

Situational Leadership, Ken Blanchard Co

Performance Management and Appraisal, Learning Solutions

Develop High Performance Teams, American Management Association

IBM IINFORMIX Performance Tuning, IBM Global Services

AIX Systems Administration, IBM Global Services

MS Windows Networking and OS Essentials, Knowlogy

Managing HP Storage Works EVA, HP Education Services

Java programming, Camden County College

Process Improvement Methodology, Ernest & Young

Process Mapping, IBM



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