Professional Experience Active Directory

Mohammad A Rahman

CCNP (Routing & Switching), CCNA (Security), OCA (WebLogic), ITILv3

Houston, TX Telephone 281-***-**** Email: ******.******@*****.*** Summary of Qualifications

• Over 9 years of professional experience in Enterprise IT Supporting, Implementing, Configuring, and Troubleshooting

• In-depth Cisco technology (Routing, Switching and Firewall) knowledge in design, implementation and administration

• Hands on experience in layer-3 Routing (RIP, EIGRP, OSPF, BGP), layer-2 Switching (VLAN, VTP, STP) and Cisco ASA (Firewall, FirePower, IPS, VPN)

• Dealt with Cisco router models like 7200, 3800, 3600, 2800 series, Cisco catalyst 4500, 3750, 3500, 2900 series switches and ASA 5510, 5520, 5545-X, 5555-X series Firewall

• In-depth VPN (GRE- IPSec, AnyConnect, MPLS) knowledge in design, implementation and administration

• Implements firewall platforms to allow authorization, secured transactions and prevent unauthorized access

• Excellent working knowledge of TCP/IP protocol suite and OSI layers, Gateway Redundancy Protocol (HSRP, VRRP, GLBP)

• Operation management and maintenance of all Local Area Network (LAN), Wide Area Network

(WAN), and configuring of Active Directory, DHCP/DNS/Print server

• Operation management and maintenance of Windows, Linux (RH) and Oracle WebLogic Servers

• Operation management and maintenance of Oracle DB, Cassandra DB

• Effective inter-personal skills, adaptive to any environment, keep abreast with the latest technologies and delivering solutions as an individual and as part of a team Education & Certification

• Southern University, Baton Rouge, LA / Master of Science / Computer Science Graduated, 2012

• Cisco Certified Network Professional (Routing & Switching) January 2015

• Cisco Certified Network Associate (Security)

May 2016

• Oracle Certified Associate (WebLogic 12c)

August, 2016

• ITIL Foundation (v3)

March 2013

Status

U.S. Citizen

Professional Experience

Baker Hughes Inc. Houston, TX 10/2012-Present

IT Specialist II

• Responsible for Cisco Router, Switch, Firewall and VPN configuration, implementation and maintenance

• Implement security policies, and procedures in conjunction with the company’s security team

• Participate in technical research and development to enable continuing innovation

• Responsible for documentation of installed system

• Responsible for provisioning, configuring, installing, operating, upgrading and maintaining real time drilling decision making system software

• Monitor performance and ensure system availability and reliability

• Assist the system operation team with technical issues in all phases of the projects

• Coordinate with vendors and other IT personnel (Server, Database, Developer) for problem resolution

• Ensures changes are within scope and beneficial to the project

• Ensure standard patching process used by Remote Operations Services (ROS), including the procedures and schedule for Operating System (OS) patching

• Responsible for managing new and/or enhanced application changes to minimize the business impact to both the ROS Application and IT Infrastructure environments

• Responsible for controlling, documenting, and validating the planning, execution, and propagation of ROS changes from configuration/development environment to production

• Provides oral and written reports to all levels of management chain Novel Aire Technology Baton Rouge, LA 01/2007-05/2011 Network Administrator II

• Responsible for overseeing maintenance and operations of switches and routers

• Monitor availability and reliability of LAN/WAN systems

• Troubleshoots LAN/WAN connectivity

• Ensure outages and corrective actions are reported to Network Operations Center

• Resolve customer interface/user issues

• Senior VLAN administrator

• Senior firewall and ACL configuration expert

• Use Cisco Works (and other software application tools) to manage the network

• Network Cabling and installation supervisor Plan network development and expansion as needed

• Knowledge of sub-netting, switching and Cisco IOS and train new NA I personnel

• Troubleshooting and replacing old equipment as needed

• Enforces network security procedures, to include the ability to identify intrusion (monitoring devices), report attempts and prevent further access by unauthorized personnel

• Performs other duties and assignments as required

Contact this candidate