JOB OBJECTIVE

System Engineer
KEY QUALIFICATIONS

• More than seven years as network engineer/Network design, Equipment configuration and Network management
• Extensive experience in administration system (Microsoft, Unix and Linux)
• Fast and flexible learner as well as experienced trainer and teacher
• Experienced researcher and complex problem solving skills.

EXPERIENCE
Unix Support Administrator, Confidential, Reston VA, September 2011 to present.
System monitoring, Application monitoring (more than 10 applications and databases), verifying the integrity and availability of resources systems and key processes. Perform regular file archival and purge as necessary. Apply change per request. Provide Tier 2 and Tier 3 support per request. Investigate and troubleshoot issues, shell scripting, performing preliminary root-cause analysis and drafting. Apply OS patches and upgrades on a regular basis.

Associate System Engineer, Confidential, Fredericksburg VA, April to August 2011
Local Area Network installation(switch and router), trouble-shooting to determine client/Network issues, network cabling, trouble-shooting of Hardware and software issues relating to hard and virtual server, installing and trouble-shooting of HP blade enclosures, Patching and maintenance corrective of cluster installation.

Analyst System, Confidential, Fredericksburg VA, November 2010 to March 2011
Analysis and Programming of JPDS planning system.

Cisco Network Engineer Consultant, Confidential, Dakar 2007 to 2010
Responsibilities:
Network architecture design, Network audit (security, infrastructure and functional), Installing Customer Network, Configuring Customer Equipment's (switch, router, pix), Servers Configuration, Trouble shooting of Customer complains, Drafting of the technical offers, writing system user manual, Network security design, maintaining customer LAN and WAN .
Projects lead:
National Assembly of Senegal (Audit of Network, Designing the new network architecture, Network cabling (UTP cat 5 & & 6, FTP), Interconnection of building using fiber optic (Module SFP, Connector SC and ST, adapter ST-SC, fiber multimode and single mode), Equipment's installation (Cisco switch 3500s and 2960Gs, Cisco router 3600s & & 2851s, Asa 5500s), Deployment of telephony IP in the new building, Configuring leased lines, Configuring DMZ (using ASDM) , Deployment of Nagios under Linux for the monitoring);
Interconnection of justice ministry sites of Senegal using DMVPN ( Configuring the Hub router 2800s and spokes 1800s using SDM and command line) . Testing of functionalities and monitoring.

Cisco training Manager, Confidential, Dakar 2008 to 2010
Responsibilities:
Preparation of Cisco certification course material (CCNA):
Cisco Training manager, providing classroom training on data networking theory and equipment, prepare material (LAB) in advance and coaching (Intensive preparation to the certification, theory and practice).

Network Engineer Consultant, Confidential, 2004 to 2006
Responsibilities:
Training of Customer staff, Network architecture design, Customer equipment configuration (Cisco switch, router, PIX), Network installing, Servers Configuration, Drafting of the technical offers, writing system user manual, Network security design, troubleshooting and repair , maintaining Customer LAN and WAN.

Independent Network Consultant, Confidential, 2003
Network and System administration, Implementation of SSO and access management solution
using LDAP, Installation of an INTRANET: Audience server configuration and implementation under
Linux, configuration of servers under Linux.

Professor Associate, Confidential, 2002 to 2010
Courses taught: Numerical Analysis, C++, Java, Computer Network, Network Administration, Linux, Window 2000 & 2003, Client-Server, Network Security and Network Architecture.

TECHNICAL SKILLS

• Applications: VMware ESXi & & ESX & & Vcenter , SQL server 2005, Oracle 8i & & 10g, Remedy, Autosys.
• Network Architecture: FDDI, LAN, WAN, MAN, Ethernet, Token Ring, X.25, T1/E1, ATM, Frame-relay, TCP/IP, PPP…
• Hardware experience : Cisco 7500s, Cisco 3600s,Cisco 2800s, Cisco2500s, Terminal Servers: 2600, Cisco 800s, Switch catalyst 5500s,Switch Catalyst 3500s, Switch Catalyst 2950s, Cisco Pix 500s, Cisco Asa 5500s, Access Point Cisco Aironet 1200s, HP Blade Server.
• Routing protocol : BGP, OSPF, RIP,EIGRP,IGRP, ISIS
• Switching & Bridging :Catalyst CatOS and IOS based Switches, VTP, STP, RSTP, Trunking, VLANs, Layer 3 Switches, Etherchannels, Bridging
• Administration System: Linux (RedHat, Debian, Ubuntu), Windows 2003,2008 ,XP & & Unix
• Telephony : ToIP/VoIP(H.323, SIP, MGCP) CCM, CME, CUCM6, GW, GK, IP Phone Cisco
• QoS: WRED, Queuing features, CAR, CoPP MLS QoS, LLQ (with MQC and SDM),(local)Policy Based Routing, CBWFQ, Auto QoS.
• Network Monitoring: Management CiscoWorks, Nagios, Cisco SDM, MRTG.
• Security/Firewall :Cisco Asa, Cisco Pix Firewall, Cisco IOS firewall, Iptables, Firewall Fortigate, Firewall Netscreen, Snort IDS, Dragon IDS, Network security architecture, IPSec, VPNs, Cryptography, AAA (RADIUS, TACACS+, Kerberos), Access Lists, IOS Firewall, 802.1x, IOS Security Features, DMZ, CBAC, DoS , Cisco IDS / IPS (Intrusion Detection / Prevention System), Cisco Secure ACS Server, VPN Client, SSH, Wireless security
• Programming Language: C/C++,Bash, Perl, Python, Java, Java Script, SQL, PHP, HTML, VB6
• Spreadsheet: Excel, Open Office
• Electronic Mail: Postfix, qmail, exim, sendmail, spamassassin, pop, imap, Exchange Server

CERTIFICATIONS
Security+, CCNA, CCNP, MCITP, Linux LPI 101 & & 102

EDUCATION AND TRAINING

Linux LPI Level 1 Certification Preparation Course
Network Intrusion detection system by log analysis (application with Snort).
Linux based simulation platform for IP network.
Simulation of virtual Network using User Mode Linux (UML).
Network optimization Techniques, modeling and simulation
Training in UNIX system administration
Master degree in Tele-informatics
Master degree in mathematics and computer science-Specialist Numerical Analysis
Master degree in applied mathematics
Bachelor degree in mathematics

LANGUAGE:
FRENCH
ENGLISH

REFERENCES:
Available upon Request.