04/17/2023 updated
GZ
100 % available
Principal Engineer, Network Manager, Networking Technology Instructor
USA
Worldwide
PhDJava (Programming Language)IEEE 802.1XMicrosoft WindowsWireless LANActive DirectoryIBM AIXAmazon Web ServicesAmazon Elastic Compute CloudAmazon S3Antivirus SoftwaresMicrosoft AntivirusApple IOSSoftware ApplicationsSystems EngineeringMicrosoft Azure
Microsoft Active Directory, MS Active Directory, EC2, S3, VPC, AWS Certified, Amazon AWS, Ansible, AntiVirus, Mac OS X, Data Backup, RF terminals, Bioinformatics, BGP, C/C++, C++, Catalyst, Cisco, Nexus, Cisco Nexus, Nexus 7000, Cisco ASA, Cisco Routers, Cisco Switches, client/server, cloud services, cloud computing, cloud, cloud technologies, network stability, computer network, cyber security, Information Security Policy, data center, data centers, datacenter, database systems, disaster recovery, electronic document management system, DNS Server, DHCP Server, Enterprise Architecture framework, enterprise applications, Ethernet, Extranet, XP, fail over, Firewalls, Frame Relay, HP Openview, user interface, AIX, 802.1x, IPv4, IPv6, identity management, Information System, Information Technology, development environment, IPSec, ISPs, internetworking, IDS, intrusion detection system, Intrusion Detection systems, Java, Juniper, JUNOS, local area network, local-area network, Matlab, mainframe computers, AntiVirus system, Microsoft Azure, MS Exchange, Microsoft Exchange Server, MFC, Security Essentials, Windows 2000, Windows NT, Windows 95, monitoring systems, MRTG, MPLS, multicast, NetApp, Network Management, network architecture, Network Architect, network engineering, network design, network security, secure network, servers, network cabling, networking devices, Opnet, OOA, OOD, Object-Oriented Analysis and Design, OSPF, Oracle database, OTV, packet capturing, Perl, Postman, Programming languages, PKI, RSA, Rational Rose, remote access, Route53, Routing, Routing Protocol, Routing Protocols, SQL, server virtualization, server-side, Service Oriented Architecture, SOA, Simple Network Management Protocol, Snort, software applications, software architecture, Software engineering, development life cycle, software development, system requirements, patch management, Solarwinds, Solaris, sub-system, subsystem, Microsoft Operation, system software, system engineering, TCP/IP, Tcl/Tk, TACACS+, Terraform, TCP/IP protocol, UML, UNIX, Shell, user environment, VMWare ESXi, VMWare vSphere, vCenter, Virtual LAN, VPLS, VPN, Virtual Private Network, Microsoft Visual C++, VMWare, IP Telephony, VxWorks, WEB services, Whatsupgold, WiFi, LAN/WAN, wide-area network, Wireless LAN, wireless connection, Cisco Wireless
Languages
EnglishFluent
Project history
Assignment#1:
As a senior member of the architecture team at Army Architecture Integration Center (AAIC) of Army CIO/G6,
have led the effort to transition army-wide information system from IPv4 to IPv6. My responsibilities include
representing the Army at DoD level IPv6 Working Groups, developing Army's IPv6 transition & implementation
plans, testing and evaluating IPv6 transition techniques, assessing operational performance of IPv6 in Army's
network environment.
I have also developed Army's Enterprise Architecture framework based on Service Oriented Architecture (SOA).
Particularly, I have been developed the architecture framework that will integrate Army's Future Combat System
(FCS) which is based on System of System Common Operational Environment (SOSCOE), DoD's Net-centric
Enterprise Services (NCES) and Army's SOA architecture. My work is focused on two areas. The first area is the
publication, discovery, and consumption of WEB services across domain boundaries. The second area is identity
management, security policy and access control across domain boundaries.
Assignment#2:
As a senior member of the Northrop Grumman network architecture team, have supported PRDA Contract (No.
FA8808-04-C-0001). Represented Northrop Grumman at government sponsored engineering meetings for the
Transformational Satellite Communications System (TSAT) system. Interfaced with government officials, military
personnel, space contractors, terminal contractors, and other GIG contractors. Participated in the research,
development and trade studies of advanced network technologies that mature the TSAT network architecture and
engineering requirements. TSAT network is an IPv6 based network. As the leading author, provided leadership in
developing the TSAT Traffic Engineering (TE) program artifact and maturing the Traffic Engineering requirements
in the TSAT System TRD. As co-author, made significant contributions in developing other TSAT program
artifacts such as Transport Performance, Intermittent Connectivity, Terminal Mobility, Network Mobility and IPv6
Address Plan.
As a senior member of the architecture team at Army Architecture Integration Center (AAIC) of Army CIO/G6,
have led the effort to transition army-wide information system from IPv4 to IPv6. My responsibilities include
representing the Army at DoD level IPv6 Working Groups, developing Army's IPv6 transition & implementation
plans, testing and evaluating IPv6 transition techniques, assessing operational performance of IPv6 in Army's
network environment.
I have also developed Army's Enterprise Architecture framework based on Service Oriented Architecture (SOA).
Particularly, I have been developed the architecture framework that will integrate Army's Future Combat System
(FCS) which is based on System of System Common Operational Environment (SOSCOE), DoD's Net-centric
Enterprise Services (NCES) and Army's SOA architecture. My work is focused on two areas. The first area is the
publication, discovery, and consumption of WEB services across domain boundaries. The second area is identity
management, security policy and access control across domain boundaries.
Assignment#2:
As a senior member of the Northrop Grumman network architecture team, have supported PRDA Contract (No.
FA8808-04-C-0001). Represented Northrop Grumman at government sponsored engineering meetings for the
Transformational Satellite Communications System (TSAT) system. Interfaced with government officials, military
personnel, space contractors, terminal contractors, and other GIG contractors. Participated in the research,
development and trade studies of advanced network technologies that mature the TSAT network architecture and
engineering requirements. TSAT network is an IPv6 based network. As the leading author, provided leadership in
developing the TSAT Traffic Engineering (TE) program artifact and maturing the Traffic Engineering requirements
in the TSAT System TRD. As co-author, made significant contributions in developing other TSAT program
artifacts such as Transport Performance, Intermittent Connectivity, Terminal Mobility, Network Mobility and IPv6
Address Plan.
Teaching CCNA (Cisco Certified Network Associate) and CCNP (Cisco Certified Network Professional) courses
during weekends.
during weekends.
Managed a team of engineers that supports the corporate wide LAN, WAN network infrastructures, and all server
systems in the corporate headquarter in New York City and branch offices in New Jersey, Connecticut, Colorado,
London, Spain, and Hong Kong. I was also in charge of MS Active Directory, Data Backup system, AntiVirus
systems, and database systems.
Majors Achievements:
* Built a strong team by improving team members' technical skills and teamwork sprit.
* Managed vendors' relationship with Cisco, HP-Compaq, IBM, and Professional Providers.
* Significantly improved network and server uptime and performance.
* Significantly improved network security by implementing VPN (site-to-site & remote access), firewalls,
intrusion detection system, and URL filtering system (WebWasher).
* Implemented automatic OS and application patch management system (Ecora Patch Manager).
* Evaluated, selected and implemented network and system management and monitoring systems: Cisco
Works, Whatsupgold, MRTG, Solarwinds Orin Network Performance Monitor, HP In-Site Manager,
Microsoft Operation Manager. With these management and monitoring systems, network and system
operational information was collected, analyzed, and compiled into variety of reports.
* Improved, tested and maintained disaster recovery and business continuity site.
* Developed, implemented and enforced "IT Usage Policy" and "Information Security Policy".
systems in the corporate headquarter in New York City and branch offices in New Jersey, Connecticut, Colorado,
London, Spain, and Hong Kong. I was also in charge of MS Active Directory, Data Backup system, AntiVirus
systems, and database systems.
Majors Achievements:
* Built a strong team by improving team members' technical skills and teamwork sprit.
* Managed vendors' relationship with Cisco, HP-Compaq, IBM, and Professional Providers.
* Significantly improved network and server uptime and performance.
* Significantly improved network security by implementing VPN (site-to-site & remote access), firewalls,
intrusion detection system, and URL filtering system (WebWasher).
* Implemented automatic OS and application patch management system (Ecora Patch Manager).
* Evaluated, selected and implemented network and system management and monitoring systems: Cisco
Works, Whatsupgold, MRTG, Solarwinds Orin Network Performance Monitor, HP In-Site Manager,
Microsoft Operation Manager. With these management and monitoring systems, network and system
operational information was collected, analyzed, and compiled into variety of reports.
* Improved, tested and maintained disaster recovery and business continuity site.
* Developed, implemented and enforced "IT Usage Policy" and "Information Security Policy".