network and security engineer

freiberufler network and security engineer auf freelance.de
Verfügbarkeit einsehen
National
en  |  de  |  fa
30‐70€/Stunde
10115 Berlin
15.07.2020

Kurzvorstellung

I am a self-motivated, creative Network Engineer with many years of practical experience in large-scale enterprise working environments. I have the ability to deal with complex issues, analyses, IP network troubleshooting and perform improvements.

Auszug Referenzen (1)

"H. is a creative network engineer who is professional in troubleshooting and aware of new technology in Data Center network design and development."
Network Engineer (Festanstellung)
Mr Salar Abedi
Tätigkeitszeitraum

3/2017 – 2/2020

Tätigkeitsbeschreibung

• Gained technical experience of large-scale data center environment and equipment like: “Cisco Nexus, BigIP F5 WAF and Load Balancers, Fortigate NGFW and Fortinet, EMC VNX & Vplex and professional virtualization concepts of VMware and Cloud SDN.”
• Performed as a member of ITO's Data-Center network architect team.
• Working as part of the design and development team, in IRAN’s National Information Exchange network.
• Design and implement and development of Data-Center’s IP network and storage network based on best practices and the latest Technologies
• Configuration and management of most up to date networking and security equipment and cloud infrastructures and related technologies.
• Developing policies and standards required to ensure the safety of information systems and to protect applications/systems from intentional or inadvertent access or destruction.
• Experience gained in Service management based on ITIL, mastering skills and experience and productivity in the“Service Operation (Problem & incident Management)” and “Service Transition (change & Knowledge Management)”

Eingesetzte Qualifikationen

VPN (Virtual Private Network), WAN

Ich biete

IT, Entwicklung
  • VPN (Virtual Private Network)
  • SNA (Systems Network Architecture)
  • Cyber Security

Fokus
  • Big IP F5
  • Fortinet Fortigate Fortiweb
  • BGP, OSPF, EIGRP
  • CCNA CCNP CCIE
  • vxlan l2vpn ebgp

Projekt‐ & Berufserfahrung

Network Engineer (Festanstellung)
Information Technology Organization (ITO), Tehran
3/2017 – 2/2020 (3 Jahre)
IT & Entwicklung
Tätigkeitszeitraum

3/2017 – 2/2020

Tätigkeitsbeschreibung

• Gained technical experience of large-scale data center environment and equipment like: “Cisco Nexus, BigIP F5 WAF and Load Balancers, Fortigate NGFW and Fortinet, EMC VNX & Vplex and professional virtualization concepts of VMware and Cloud SDN.”
• Performed as a member of ITO's Data-Center network architect team.
• Working as part of the design and development team, in IRAN’s National Information Exchange network.
• Design and implement and development of Data-Center’s IP network and storage network based on best practices and the latest Technologies
• Configuration and management of most up to date networking and security equipment and cloud infrastructures and related technologies.
• Developing policies and standards required to ensure the safety of information systems and to protect applications/systems from intentional or inadvertent access or destruction.
• Experience gained in Service management based on ITIL, mastering skills and experience and productivity in the“Service Operation (Problem & incident Management)” and “Service Transition (change & Knowledge Management)”

Eingesetzte Qualifikationen

VPN (Virtual Private Network), WAN

Zertifikate

CCNA
Februar 2020

CCNP
Februar 2020

Ausbildung

Computer Engineering - Software
(Bachelor)
Jahr: 2001
Ort: IRAN

Qualifikationen


Networking Technologies: VRF, VPC, PortChannel, fcoe, fcoe-npv, fabricpath, fex, hsrp, GLBP, VTP, lacp, Netflow, wccp, Storage Networking, STP, VXLAN, Cloud SDN, IPSEC, VPN
Routing Protocols: BGP, OSPF, EIGRP
Data Center Switches: Cisco Nexus 7K, Nexus 5K, Nexus 2K, Cisco MDS Fabric switches
Edge Routers: Cisco ASR Series, CSR Series, 7600 Series
Routing OS: NX OS, IOS, IOS XE, IOS XR

Virtualization Hypervisor: VMware esxi, Hyper-V, QEMU-KVM, VitrualBox, Docker
Management Console: OpenStack Horizon, VMware VSphere VCenter, Citrix Xen

Storage Equipment: EMC VNX Series, EMC Vplex, HP MSA & 3par Series
Protocols: FC, FCOE, FCIP, Native FC, iSCSI

System Linux Services: BIND, Apache Web Server, Postfix, Load Balancer (HA Proxy & Nginx) and cache servers(Squid), Monitoring tools based on SNMP, ICMP such as Zabbix, Cacti, MRTG, Argus. Administration and maintenance of MYSQL/MongoDB and good knowledge of SQL, Familiar with Python and Bash.
Windows services: DNS, DHCP, SSH, SFTP, Active Directory, WSUS, MS SQL
VOIP: VoIP Services (Based on SIP and IAX), Asterisk, PBX

Security Appliances: BigIP F5 Appliances, Fortinet, Fortigate NGFWs, Cisco ASA-Firepower, Cyberoam & Sophos UTM, Juniper Firewalling (Screen OS, JunOS), pfSense, Palo Alto Physical and Virtual Security Appliances, Cloud SD-WAN, VMware NSX
WAF: BigIP F5 ASM, FortiWeb, Open Web Application Security Project (OWASP)
IPS/IDS/DoS/AntiVirus: Fortigate (IDS) and (IPS) and DoS Protection Configuration, Snort (IDS/IPS), Cisco Firepower NGIPS
SIEM: Splunk, Forti Analyzer, Ravin Siem

Persönliche Daten

Sprache
  • Englisch (Fließend)
  • Deutsch (Grundkenntnisse)
  • Persisch (Muttersprache)
Reisebereitschaft
National
Arbeitserlaubnis
  • Europäische Union
Home-Office
bevorzugt
Profilaufrufe
97
Alter
41
Berufserfahrung
19 Jahre und 1 Monat (seit 07/2001)
Projektleitung
2 Jahre

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