Active Directory, Servers, Workstations, Laptops
Resume:
Claude Constantinescu
Mundelein, IL, 60060
********@***.***
OBJECTIVES
Technically sophisticated and business-savvy professional with strong
leadership qualifications coupled with hands-on IS and networking
expertise. Highly self-motivated and goal oriented person committed to
pursuing a long-term career in network administration or any other IT
positions. Offer a 20-year track record in the computer field demonstrating
strong analytical and problem solving skills, computer proficiency, and
ability to follow through with projects from inception to completion. Team-
based management style and excellent interpersonal and communication
skills.
WORK EXPERIENCE
2010 to 2014 Network Administrator
ACS GROUP, Schaumburg, IL
. Provide technical and administrative support for Network,
Servers, Desktops, laptops and printers.
. Maintain knowledge of existing hardware and software in use
to maximize efficiency of the network.
. Provide written documentation of Network infrastructure along
with periodic reviews and recommendations for enhancements.
. Add and maintain users on the network; assign application
access, security and maintain configurations within
standards.
. Maintain and improve network security including
antivirus/malware/spyware, Firewalls and software patching.
SOFTWARE/HARDWARE
. Windows Server 2008 and 2003 and Active Directory, SQL Server
2003 and 2000, Exchange Server 2010 and 2003, Windows 8,
Windows 7 and Windows XP, BrightStore ARCServe, IBM AS400,
Microsoft Office Suite 2010 and 2003, HP-UX, Linux, VMware
vSphere Client.
2006 to 2010 Senior Network Administrator
TOSHIBA MEDICAL RESEARCH INSTITUTE, Vernon Hills, IL
. Ensure network infrastructure availability, reliability and
security.
. Install, setup, move, change, upgrade, document and
troubleshoot networked as well as standalone PCs, Servers,
printers, and various computer related equipment as well as
administer the phone system.
. Establish network users, user environment, directories and
security levels.
. Administering and troubleshooting Windows server 2003 as well
as enterprise applications.
. Perform hardware, software and phone training to end users.
. Develops and maintains all systems, applications, security,
and network configurations.
. Maintain and troubleshoot Cisco switches and firewalls.
. Administer and maintain VPN Client accounts, including
troubleshooting connections.
. Troubleshoots network performance issues and creates and
maintains a disaster recovery plan.
. Perform upgrades, patches, and new applications and
equipment.
SOFTWARE/HARDWARE
. Windows Server 2003 and 2000 and Active Directory, SQL Server
2000, Lotus Domino Server, Windows XP, Veritas, Microsoft
Office Suite 2003 and 2000, CISCO Firewalls and Switches
1994 to 2006 Network Administrator
AMERICAN SOCIETY OF SAFETY ENGINEERS, Des Plaines, IL
. Responsible for installation, administration, and maintenance
of multiple Windows 2003 Servers and AS/400 system.
. Supporting, troubleshooting, optimizing and updating Exchange
2003, SQL 2000 and Notes Domino Servers and all Personal
Computer workstations.
. Backup all data and email databases using Brightstore
ARCServe and Veritas software.
. Provides technical support and guidance to users.
. Write Query/400 utility requested by different departments.
. Provide users with training for Lotus Notes, Microsoft
Exchange, Windows XP and 2000 and AS/400 GUI interface.
. Troubleshoot and maintain all printers and keep inventory of
all hardware, software, laptops and licenses.
. Setting up VPN and maintain network connection and wireless
connection through the headquarters.
. Maintain and update Windows 2003 Active Directory and
Symantec Norton anti-virus software.
. Run monthly procedures and reports and distribute them.
SOFTWARE/HARDWARE
. Windows Server 2000 and Active Directory, Exchange Server
2000, Windows XP, Lotus Domino Server, Veritas, IBM AS400,
Microsoft Office Suite,
1987 - 1994 Data Processing Supervisor
PROGRAM CARE, INC., Maywood. IL
. Oversee computer operations; handle department scheduling, in
charge of computer department training, in charge of
equipment maintenance.
. Mid-level network administration, assist in PC hardware and
software support and maintenance, performed installation and
most of the development and implementation of new data entry
system.
. Programming in RPGII language, procedures revisions,
debugging and revising programs.
EDUCATION
ROOSEVELT UNIVERSITY, Schaumburg, IL graduated 2005
Bachelor of Arts in Computer Science
TRITON COLLEGE, River Grove, IL graduated 1996
Associates Degree in Computer Science.
AS400 Operator Certification
IBM LEARNING CENTER, Oak Brook, IL graduated 1989
An RPG programming intensive course
Microsoft A+ Certification[pic]
Contact this candidate