Communication Security department manager

• Accomplishments Design and construction new network topology include firewalls replacement and topology change.
• Outstanding Team Award winning for moving TASE datacenter to new DR site.
• Design the TASE new Claude solution.
• Learning new products: Crossbeam, F5 WAF and load balance, Fortigate, Juniper switches.
• Keep develop my knowledge in Cisco product and in Check point FW, Provider-1.
• Control all Office program include Access and MS-project, VISIO.

Responsibilities

• Manager of 4 technicians. Manage their task, timetable and performance review.
• Responsible for communication between stock traders to the Stock Exchange trading environment in secure way.
• Responsibility for any communication of LAN and WAN environments of TASE include IPSec, BGP, OSPF, EIGRP etc.
• Responsible of all Security and Network equipment Crossbeam FW, Cisco Switch 2950/2960/3550/6500, Routers 7600, 2810, 4500
• Maintain Backbone switches and Data center include - 6500 VSS, Nexus, Check point SPLAT and on Crossbeam and Fortigate platform.
• In charge of analysis of communication problems through Sniffer and traffic load analysis.
• Maintain WAN connection to Web servers, stock information via in house servers and via AKAMAI.
• Responsible for maintain PKI and certification infrastructure for Web server, exchange, user access and production routers.
• Maintain the F5 products the Load balancer and the WAF, maintain black list and content filtering.
• Maintain stock exchange connection to world partners like NYSE, MTS Milano and SWIFT global network, maintain compliance of security regulation.
• Manage and maintain Checkpoint Firewall via Provider-1 , Juniper and Netscreen FW , Cisco ASA and FWSM over CAT6K.
• Manage of secured LAN isolation in switch level, port security and dot1.x.
• Build and maintain the Cisco BYOD network include access point and controller.
• Provide security solution for ESX with VDI farms and Jetro cockpit problem.

Network Consulting Engineer

Confidential

• Accomplishments Finish certification - CCSP, CCIE security.
• Deep knowledge in life of packet inside router, deep understand packets to the bit level.
• Deep knowledge of tunneling and data encryption in all varieties: IPSec, GRE, L2TPv3, QnQ, PKI, CA, SSL, DMVPN, and MPLS-VPN.
• Help characterization of several features in IOS IOS-XR, NXIOS systems.
• Parts of Cisco engineers develop GSR routers IOS-XR for FW VPN SPA.
• Learning new technologies like IKEv2, Hybrid communication.
• Knowledge of new Cisco product GSR, CRS, Nexus, Access point.

Responsibilities

• Working with dev team who build and develop Firewall SPA and encryption SPA for GSR and CRS-1.
• Working with Cisco legacy IOS version and on the new: IOS-XR and NXIOS.
• Working on new features in IPv4, IPv6 and IKEv2 on new line of product, hybrid product foe cellular / DATA.
• Part of team that provides design and configuration for strategic customers.
• Provide complete solution for complex network planning, help to build and improve existing networks for large organization.
• Design and build POC labs. Working with costumer, understand their needs and act accordingly.
• Working with varieties traffic generators: IXIA, IxVPN, Agilent, Spirent and Avalanche to emulate real costumer traffic.
• Worked hand-by-hand with the development team for improves Cisco line of product.
• Consult for the development team for wide perspective point of view and customer experience.
• System check for IOS-XR new features.
• Interaction with develop and engineering teams in Cisco and costumer team to understand the needs for new features.
• Participate in bug scrub meeting. Provide idea for technical issues represent the client point of view .
• TOI to TAC and TME teams.

Team leader security

Confidential

• Accomplishments Finish certification - CISSP, Checkpoint CCSA and CCSE, Microsoft ISA server.
• Build new datacenter for Israeli court system, allowing judges remote connection to the datacenter.
• Developing knowledge of Linux and Unix.
• Developing knowledge of VOIP and Cellular data.
• Knowledge of lotus notes and Exchange servers.

Responsibilities

• Team leader of 4-6 communication and information security professionals.
• Technical support for customer and for IGS engineers T-3 .
• Design, planning and implementation complex networks LAN/WAN - communication and security product or configuration.
• Build and maintain customers Network and Firewalls include Cisco PIX and ASA, Check point, Nokia servers, Microsoft ISA, Netscreen.
• Penetration test and site survey white BOX and Black BOX tests. Provide detail reports and info to fix all vulnerability.
• Design, build and maintain IGS Israel remote client support network.
• Build IP Telephony and VOIP networks.
• Reply to RFP/RFI's

Security and communication manager

Confidential

• Accomplishments Learning new application technologies: IIS, SQL, DNS.
• Learning new OS technologies: Linux and Unix.
• Characterization, design and build local network in Israel and world office.
• Working with suppliers and service providers worldwide.

Responsibilities

• Manager of 3 employees in Israel and 3 more in world office in US, Germany and Japan.
• In charge of office servers, PCs production and lab.
• In charge of LAN and WAN infrastructure worldwide.
• Maintain VPN and IPSec connectivity between company sites and provide support for remote access users.
• Maintain company Web, DNS and Proxy servers Linux and Microsoft.
• Provide company security standards and guidelines.
• Help to sales team as presales meeting.
• Focal point for worldwide suppliers: ISP, AT T dialer network, Infonet network.

System engineer

Confidential

• Accomplishments Develop my knowledge of satellite communication, frame-relay, packet switching, PPP, routers, routing protocols include IS-IS, BGP, OSPF and more. Develop knowledge in network security include Firewalls, PKI, user authentication AAA .
• Started to Manage technical personnel.
• Learning satellite communication protocol.

Responsibilities

• Manager of 4 system engineers.
• Building and maintain Gilat E-learning system at costumers premises all over the world.
• Build E-Learning system with IIS and SQL servers.
• Provide upgrade and post-sale support to costumers.
• Provide training and learning for costumers.
• Integration Gilat system to costumer network, combined with Gilat Satellite communication and wired communications.
• Represent Gilat in demos and in exhibitions.
• Working with develop team- Maintain and upgrade system and adding features according to customer needs and request.