Talk to sales Try for Free
Sergey Khalavchuk

Sergey Khalavchuk

Instructor

Followers of Sergey Khalavchuk581 followers
location of Sergey KhalavchukUkraine

Connect with Sergey Khalavchuk to Send Message

Connect

Connect with Sergey Khalavchuk to Send Message

Connect

  • Timeline

  • About me

    Experienced network engineer

  • Education

    • Brocade Certification Program

      -
      Network design

      Brocade Certified Network Designer (BCND)

    • Cisco Systems Career Certifications

      -
      Expert Routing&Switching, Design, Security, Service Provider

      Cisco Certified Network Associate (CCNA)Cisco Certified Network Associate Security (CCNA Security)Cisco Certified Network Associate Security (CCNA Voice)Cisco Certified Design Associate (CCDA)Cisco Certified Network Professional (CCNP)Cisco Certified Design Professional (CCDP)Cisco Certified Internetworking Professional (CCIP)Cisco Certified Security Professional (CCSP)Cisco Certified Network Professional Security (CCNP Security)Cisco IronPort Certified… Show more Cisco Certified Network Associate (CCNA)Cisco Certified Network Associate Security (CCNA Security)Cisco Certified Network Associate Security (CCNA Voice)Cisco Certified Design Associate (CCDA)Cisco Certified Network Professional (CCNP)Cisco Certified Design Professional (CCDP)Cisco Certified Internetworking Professional (CCIP)Cisco Certified Security Professional (CCSP)Cisco Certified Network Professional Security (CCNP Security)Cisco IronPort Certified Security Associate - Web+EmailCisco IronPort Certified Security Professional - Web+EmailCisco Borderless Networks Security Support SpecialistCisco Data Center Support for UC SpecialistCisco Unified Computing Technology Support SpecialistCisco ASA SpecialistCisco Firewall Security SpecialistCisco IOS Security SpecialistCisco IPS SpecialistCisco VPN Security SpecialistCisco Certified Internetworking Expert Routing and Switching (CCIE R&S) #34998Cisco Certified Internetworking Expert Service Provider (CCIE SP) #34998 Show less

    • Juniper Networks Technical Certification Program

      -
      Enterprise Routing and Switching

      Juniper Networks JUNOS Associate (JNCIA-JUNOS)Juniper Networks Certified Internetworking Specialist Enterprise Routing and Switching (JNCIS-ENT)Juniper Networks Certified Internetworking Professional Enterprise Routing and Switching (JNCIP-ENT)Juniper Networks Certified Internetworking Specialist Junos Security (JNCIS-SEC)Juniper Networks Certified Internetworking Professional Junos Security (JNCIP-SEC)Juniper Networks Certified Internetworking Specialist Service Provider… Show more Juniper Networks JUNOS Associate (JNCIA-JUNOS)Juniper Networks Certified Internetworking Specialist Enterprise Routing and Switching (JNCIS-ENT)Juniper Networks Certified Internetworking Professional Enterprise Routing and Switching (JNCIP-ENT)Juniper Networks Certified Internetworking Specialist Junos Security (JNCIS-SEC)Juniper Networks Certified Internetworking Professional Junos Security (JNCIP-SEC)Juniper Networks Certified Internetworking Specialist Service Provider (JNCIS-SP)Juniper Networks Certified Internetworking Professional Servoce Provider (JNCIP-SP)Juniper Networks Certified Internetworking Associate Firewall/VPN (JNCIA-FWV) Show less

    • Linux Professional Institute

      -

      LPIC-1UCP

    • Microsoft Certification Program

      -
      Windows 2003 Administration

      Microsoft Certified Professional (MCP)Microsoft Certified Systems Administrator on Windows Server 2003 (MCSA)Microsoft Certified Trainer (MCT)

    • Novell Certification Program

      -
      Linux Administration

      Novell Certified Linux Administrator (CLA) 11Data Center Technical Specialist (DCTS)

    • National Technical University of Ukraine 'Kyiv Polytechnic Institute'​

      2008 - 2010
      Master automatics, control systems, informatics, networking

    • National Technical University of Ukraine 'Kyiv Polytechnic Institute'​

      2004 - 2008
      Bachelor automatics, control systems, informatics, networking

  • Experience

    • NTUU KPI ACTS Cisco RNA

      Oct 2006 - Dec 2012
      Instructor

      Academy instructor (CCNA) at Regional Cisco Academy at NTUU KPI.Delivery of CCNA3.1, CCNA3.1FastTrack, CCNA Exploration, CCNP, and Academy Orientation classes.

    • Incom JSC

      Jul 2008 - Jul 2010
      Senior Instructor

      Delivery of instructor-led cisco authorized courses (associate and professional level) as CCSI.Deployment, support and development of remotelabs system, including deployment of web-portal and database, deployment of VM farm, development of VM management scripts, preparing lab topologies for any cisco authorized course, customer support, etc.

    • Novax

      May 2011 - Jul 2011
      IT trainer

    • Fast Lane Ukraine

      Jul 2011 - Dec 2012
      IT trainer

      Delivery of authorized Cisco technical courses of professional and advanced level in routing and switching, datacenter and design curriculum (ICND1, ICND2, DESGN, ARCH, TSHOOT, BGP, MPLS, MCAST, QoS, CWAAS, CWLMS, IPV6FD, SNRS, SECURE, MARS, IPS, SNAF, SNAA, FIREWALL, VPN, CIERS1 and others).Delivery of authorized Juniper Networks courses of associate and specialist level in partnership with INDC (IJOS, JRE, JIR, JEX, JSEC, JMV, JSPX, CJFV and others).Delivery of Cisco360 expert level training for CCIE Routing and Switching (CIERS1 and CIERS2 bootcamps) Show less

    • TechnoServ Ukraine LTD

      Jan 2013 - Oct 2017
      Network Engineer

      • Network architecture, design and re-design• Network implementation, deployment and configuration of networking equipment• Technical and security audit of networking infrastructure• Support and troubleshoot of SP and Enterprise networks• Interaction with vendor TAC and vendor system engineers

    • INTRASYSTEMS LLC

      Nov 2017 - now
      Lead Engineer

  • Licenses & Certifications

    • CCDA

      Cisco Systems

    • CCDP

      Cisco Systems

    • CCIE Routing and Switching

      Cisco Systems

    • CCIP

      Cisco Systems

    • CCNP

      Cisco Systems

    • CCNP Security

      Cisco Systems

    • CCSI

      Cisco Systems

    • CCSP

      Cisco Systems

    • JNCI

      Juniper Networks

    • JNCIA

      Juniper Networks

    • JNCIP-ENT

      Juniper Networks

    • JNCIP-SEC

      Juniper Networks

    • JNCIP-SP

      Juniper Networks

    • JNCIS-ENT

      Juniper Networks

    • JNCIS-SEC

      Juniper Networks

    • JNCIS-SP

      Juniper Networks

    • CCIE Service Provider

      Cisco

    • CCNA

      Cisco