Personal Details



  • Name:Tomislav Dejdar
  • Date of Birth:7th February 1982
  • Citizenship:Citizen of EU / Croatia
  • Driver's license:B
  • Street address:

    Velebitska 19

    Town/Place:

    Sisak

    Zip:

    44000

    Country:

    Croatia/EU

  • Mobile/GSM:

    + 385 (0)98 472732

    Telephone:

    + 385 (0)44 741598

  • Email:tomislav@dejdar.de

  • Recruiter:Mr Simon Kremmel

Summary

  • Network Engineer experienced in solving complex network problems and maintaining network infrastructure.

    Very good organizational skills; advanced knowledge of networking technologies; dedicated to acquiring new knowledge.

    Passionate in motivation, leadership and daily consulting of associates and clients.

    Experienced in working with network equipment, designing and implementing the network; working with security technologies, system administration and virtualization; maintaining IT seminars with focus on seminars about system and network administration.

    Professional and responsible person with an on-going desire for improvement.

    Professional objective: further training and work in the design and implementation of networks, network security, system administration, server virtualization and data storage.

Work Experience

  • March 2011 - Present

    System & Network Administrator

    Lecturer

    Algebra college, Sisak


    Lecturer at seminars and IT courses:

    • CCNA - Cisco Certified Network Associate
    • System and Network administrator - Specialized in Microsoft Windows Server 2008/2012
    • Computer technician

    System administration and network maintenance

    Virtualization of servers and workstations

    Maintaining Cisco equipment necessary for maintaining the Cisco Academy

Key skills and competences


  • Networking technologies and network protocols:



    Cisco products Excellent knowledge Routers, Switches, Firewalls, IDS/IPS
  • Routing protocols Excellent knowledge OSPF, RIP, EIGRP, IS-IS, BGP
  • L3 technologies Very good knowledge IPv4, IPv6
    NAT, GRE, VRF, PBR
    Multicast, MPLS, QOS, MP-BGP
  • Switching technologies Very good knowledge VLAN, VTP, Spanning Tree, EtherChannel
    Layer 2 Security: Private VLANs, DHCP Snooping, ARP Inspection, EAP 802.1X
    Layer 3 Switches
    FHRP: HSRP, VRRP, GLBP
    DHCP
  • VPN technologies Good knowledge IPsec, IKEv1, IKEv2, SSL, TLS/DTLS
    PKI, X.509 Certificates
    VTI (SVTI, DVTI), GRE Tunnels
    GET VPN, DMVPN, NHRP
  • Cisco VPN solutions Very good knowledge Cisco VPN Client, Clientless SSL VPN, AnyConnect VPN
  • Cisco security solutions Very good knowledge ASA Firewall
    IDS/IPS, NAC, ACS
    AAA, Radius, Tacacs+
  • Products of other manufacturers Basic Knowledge Huawei, Juniper, D-Link, HP
    Vyatta, MikroTik
  • Network support and monitoring tools Knowledge Nagios, Kali - BackTrack, SNMP
    NTP
  • Network design Good knowledge Cisco Enterprise Architecture
    Optimizing L3 design
    Optimizing L3 - L2 border



  • System administration of domain and AD:

    Windows Server 2008/2012



    System administration of domain and AD Knowledge AD: Users, Groups, Sites, Domains, Forest
    GPOs
    DNS
  • System administration of Windows Server's Roles Some knowledge IIS - Web Server
    File Server
    Routing and Remote Access Server



  • Virtualization and cloud technologies:



    Server and network virtualization and cloud technologies Knowledge vSphere & ESXi
    vMotion, High Availability, DRS
    Horizon View
  • Desktop virtualization Good knowledge VMware Workstation
    Sun Oracle VirtualBox
    Microsoft VirtualPC

Education

  • 2000 - 2011

    Faculty of Electrical Engineering and Computing


    Faculty of Electrical Engineering and Computing
    University of Zagreb, Zagreb, Croatia
    Degree in Computing

  • 1996 - 2000

    Grammar High school


    Grammar High school, Sisak, Croatia

Seminars and certificates

  • 2011

    Cisco Certified Network Associate

    (CCNA)

    Netakademija

  • 2011

    Cisco Certified Design Associate

    (CCDA)


  • 2012

    Cisco Certified Network Associate Security

    (CCNA Security)

    Netakademija

  • 2011

    Cisco Certified Network Professional

    (CCNP)

    Netakademija

  • 2014

    Cisco Certified Design Professional

    (CCDP)


  • 2014

    Cisco Certified Network Professional Security

    (CCNP Security)

    Netakademija

  • 2014

    Cisco VPN Security Specialist


    Netakademija

  • 2014

    Cisco Firewall Security Specialist


    Netakademija

  • 2014

    Cisco IOS Security Specialist


    Netakademija

  • 2014

    Cisco ASA Specialist


    Netakademija

  • 2014

    Cisco IPS Specialist


    Netakademija

  • 2013

    Cisco Certified Academy Instructor

    (CCAI)

    CARNET

  • 2014

    Microsoft Certified Professional

    MCP


  • 2014

    Microsoft Technology Associate

    Windows Operating System Fundamentals

    MTA

  • 2014

    Microsoft Technology Associate

    Windows Server Administration Fundamentals

    MTA

  • 2014

    VMware vSphere v5: Install, Configure, Manage

    VCP

    Algebra

    • Expected finish by summer 2014

Languages



  • English

    Extensive skillset

    Understanding

    B2

    Writing skills

    B2

    Speaking skills

    B2


    German

    Extensive skillset

    Understanding

    B1

    Writing skills

    B1

    Speaking skills

    B1


    French

    Extensive skillset

    Understanding

    A2

    Writing skills

    A2

    Speaking skills

    A2

Abilities



  • Excellent communicational and presentational skills acquired by managing of tourist trips, by lecturing and maintaining of IT Seminars, and by working in direct sales.

    Developed organizational skills trained by organizing tourist travels abroad and by operating a branch office of the Open University.

Hobbies



    • Fruit growing
    • Vegetable growing
    • Production of own drinks
    • Production and sale of honey and bee products

Recommendations



    • Available on request