Adewale Kataye HELPDESK/DATABASE ADMIN

***** ********* **, ~ Bowie MD ~ 202-***-****~ aczg58@r.postjobfree.com

A hardworking Database & Network Administrator with more than 10 years’ experience combining Oracle database, network design and diagnostic expertise to maintain technical and systems operations, improve processes and enhance staff productivity.

Highly skilled in computer/network operations and experience in government /private establishment with mixed computing environment including Linux/Unix, and Windows platform. Comfortable working independently as well as cross-functionally to achieve organizational objectives.

Areas of Expertise include:

Troubleshooting & Diagnostics

Performance Tuning & Capacity Planning

Network Performance Tuning

Network Administration

Data Security, Backup & Recovery

LAN Administration

Standby & Failover Administration

Network Design & Implementation

Regulations Compliance

Professional Experience

CHAVERAN, INC., Bowie, MD

Helpdesk Engineer/ Oracle DBA, Jun 2011 - Present

Oversee operations efficiency by managing Single-Instance Oracle 11gR2 (in OLTP environment) and database administration projects for diverse industry clients.

Experience installing, configuring and maintaining Oracle R12.

Streamlined processes by performing installation, configuration, troubleshooting and maintenance for Oracle 11gR2 databases, and installing Oracle patches across different platforms.

Improve database performance by conducting restores, performance tuning and system backups, and implementing recovery procedures.

Contribute to DBLC processes by applying knowledge of Oracle architecture during database infrastructure design - ensuring technical and functional designs meet business requirements and adhere to OFA standards.

Optimize performance by monitoring database health and alerting management to potential discrepancies, multiplexing control files, and updating log files as needed.

Aide in information management and storage by installing, configuring and maintaining Oracle ASM, performing database backup and recovery using RMAN and retaining archive data on tape backup.

Demonstrate proficiency in managing Oracle RDBMS on Windows and NIX-based OS, and skills in RAC Administration and Oracle Data Guard.

PHR INC., Annandale, VA

Helpdesk & Network Administrator, Feb 2008 – Jun 2011

Provide Helpdesk support to thousands of users including managing end user accounts and security, and supervising and directing Team Technician.

Secured network communication by configuring the broadband to ensure VPN has connection entry host and transport IPSEC/UDP when negotiating, and applying understanding of IP Routers and switches, DHCP Servers, TCP/IP and Active Directory.

Ensured staff productivity by providing help desk intranet/Internet support, resolving laptop and computer issues for all departments, and identifying and resolving hardware and software problems on servers, input/output fleet and workstations.

Maintained network efficiency by configuring network connectivity from the desktop using Window operating system, and installing, troubleshooting, analyzing and monitoring networks equipment.

Key Achievements:

Applied knowledge of Linux-RED HAT command and SSH in Bash,Bourne, shell environment, DHCP, DNS LADAP, NIS.

Configured, installed, maintained and repaired PC hardware & software, including administering user accounts, software packages and patches.

Professional Experience (continued)

Established system security by implementing Unix Security hosts, monitoring and controlling system access, maintaining passwords, assigning special privileges to selected users and controlling access.

Demonstrated strong knowledge in the IT/Network support to analyze and process PC related requests, including troubleshooting using TCP / IP utility tools.

CEXEC,INC., Dulles,VA

LAN Administrator & Helpdesk Support, Sep 2002 – Feb 2008

Provided technical support to end-users on hardware, software, and network-related problems as a LAN Administrator in Customer Support Center (CSC), for the Nuclear Regulatory Commission (NRC).

Completed routine system backups and restores by utilizing Arch server backup system software and remote access services knowledge.

Oversaw user account on Netware 3.12 and Windows NT environment including implementation, installation, and configuration of Intranet ware client software.

Utilized Novell Zen works to take control of user resources and simplify IT operation upgrade and initial issues for users, including installing Windows NT, 95 and 98 software.

Education, Training & Certifications

MBA, Business Administration, SouthEastern University, Washington, DC

Bachelor of Science, Economics & Finance, Strayer University, Washington, DC

Oracle Certified Associate (OCA)

A+ Comptia Certified (A+)

Microsoft Certified Professional (MCP)

Microsoft System Engineer (MCSE)

Technical Proficiencies

Languages:

SQL, Bash Shell (NIX-Based Platform), Batch (Windows Platform)

Operating Systems:

Unix, Linux, Windows Server 2008 R2, Windows NT 4.0 /2000/XP/ Vista/7

Databases Applications & Servers:

Oracle 9i, 10g, 11g, My SQL, Grid Infrastructure, SSH, Putty, Oracle OEM,

SQL Developer, Apache Web Server

Additional Technologies:

MS Office, VPN, Secure ID, TCP/IP, DHCP, DNS, LDAP, HP Openview,

REMEDY, MS Exchange & Outlook., Cisco, Polycom, HTTPD

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