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Last updated: October 1, 2015

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Anton Nikulin

Anton Nikulin

Network engeneer

Russia - Tests: 3

I'm working in ISP for almost 3 years. Have experience with: Cisco routers, switches, firewalls (ASA); Juniper routers and firewalls (MX, SRX); HP switches and routers (comware a-series, procurve, MSR); D-link, Qtech switches ; McAfee StoneSoft Firewalls; Mikrotik routers; Have experience in configuration and troubleshooting different levels (L2 - L4 OSI model) protocols, that includes: VLAN, STP, LACP, OSPF, BGP, NAT, MPLS l2vpn $ l3vpn, IPSec vpn(l2l, ra), security policies.

$13.33 /hr
0 hours

Senthil K.

Senthil K.

13+ Years Exp in Cisco Routing/Switching/Checkpoint Firewall/Nokia/PI

India - Tests: 6 - Portfolio: 1

Can provide support on Network and Security (Cisco LAN/WAN/ASA Firewall/Fortigate Firewalls/site to site VPN's/network issues/Network design. Also on the Advanced Server Load Balancing using Brocade ServerIron Load Balancers/Riverbed's Zues Stringray Load Balancers. Technical Expertise ============== • Network Routing Protocols - BGP/EIGRP/IGRP/OSPF • Firewalls - Checkpoint (Provider1), PIX & ASA Ver 8.4 – 9.0, Nokia, Fortigate, Firewall Virtualization on ASA, Routed/Transparent Firewalls. • Cisco Routers – worked on Series 2500/2600/2800, 3600/3700,7200 • Foundry/Brocade Routers/Switches – worked on FESX 424, BigIron, NetIron • Switching – Cisco 6509/6506, 3750, 3560, Trunking, VTP, HSRP, STP, NAT etc. • Load Balancing - Foundry Server Iron & Zeus Stingray Load balancer - Advanced Load balancing concepts, Session Persistence, Source NAT, Real Server/VIP Concepts, SSL termination and SSL Proxy Methods (4G SSL) • VPN & Remote Access Gateways - Cisco VPN Concentrator - 3020, SonicWall Remote Access VPN Gateway • QOS - Basic Quality of Service configurations & knowledge • WAN Technology - Frame Relay, Basic ATM configuration, MPLS, ISDN PRI/BRI • WAN Optimization/Accelerator – Riverbed Steelhead Appliance • Network Monitoring & Other Network Tools - Whatsupgold, MRTG, Netcool, Cacti, PingPlotter, Kiwis Syslog, IP Monitor, OP Manager, Manage Engine Netflow Analyzer, Ethereal/Wireshark, 3CDaemon TFTP Server Tools and Fire Plotter • Basic Knowledge about Cisco NEXUS switches operations & configurations, Netflow Technology & working knowledge about IPv6/configuration, SSL & Certificates • Server (Theoretical Knowledge) – Knowledge in Unix/Linux, Complete VMWare Technology operations, DNS Server/FCoE/Database redundant connectivity, RAC, VERITAS Clustering/Microsoft Active Directory/LDAP/Certificate Management/Cloud Architecture • Protocol Analyst Knowledge (using wireshark) – HTTP/HTTPS/ICMP/TCP/UDP/DNS/SMPP/DHCP/ARP • Telephony – Basic knowledge of VOIP architecture & configurations, CUCM/CME/gateway/PRI/Cisco IP Phones/User profile creation on CUCM/CME, Publisher/Subscriber, Toll By Passing, Remote Registration, Extension mob, IVR with exchange integration, dial peer, Hunt group, Route Partition, MGCP/SCCP • Wireless – Zyxel & Cisco Access Points and Controller • Knowledge about ISMS/ISO-IEC 27001:2005

$27.78 /hr
0 hours

Vladimir P.

Vladimir P.

Python Developer and Linux Server Administrator

Russia - Tests: 6

I am a python developer, QA engineer and *nix system administrator, and I seek a challenging and rewarding tasks. I have more then ten years of work experience. My core skills are: * Linux administration (Debian, RedHat, CentOS) - any type of services * FreeBSD administration (8, 9) * Python (2, 3) * VCS (git, subversion, CVS) * Highload and functional automated testing * Monitoring (Nagios, Cacti) * Cisco (CCNA)

$16.67 /hr
0 hours

Rahul Singh

Rahul Singh

Experienced Openstack Cloud and DC Administrator

India - Tests: 4 - Portfolio: 4

I have been working on cloud computing, networking, firewall and security, Servers and Linux, etc for a while. I have worked for as a team lead of Data Center in past years for a period of 4 years. I have good technical knowledge from all the domains related to Data Center, Cloud Computing, Virtualization, Email automation systems, Servers, Load balancers, link aggregates, WAN optimizer, Firewall and security, etc. With me, you will always get better support and solution.

$20.00 /hr
0 hours

Vishal K.

Vishal K.

Linux Admin

India - Tests: 4

Linux Admin with more then five years of experiences. I worked with hosting company, corporate Training company and some live migrations. 1. Client :- Venus Garments (INDIA) Ltd. Migration from Windows Active Directory to Open Ldap Migration of 150 Windows Clients to Linux Migration of NComputing Devices from Windows to Linux 150 Clients Data Migration From Windows to Linux Configure open stack server Configure virtualizations server (KVM. VMWARE) 2. NIC (National Informatics Centre) PUNE Red Hat Enterprise Virtualization (RHEV 2.2 to RHEV 3.0) Migration Done In NIC (National Informatics Centre) Done Clustering Active/Passive over 2nodes Done Installation,Deployment and Troubleshooting of Hypervisors Live Migration Testing Network Bonding Done for Network Fail-over Device Multipating with SAN Storage Red Hat Clustering Done with HA LVM on RHEV manager Data Center Create for Testing , Production and Database

$5.00 /hr
0 hours

Jesus L.

Computer Consultant

United States - Tests: 3

Over 10 years’ experience in planning, developing, and implementing state of the art information solutions facilitating corporate growth. Lead cross-functional teams with diverse technical backgrounds. Designed budget controls. Adept at consensus building, crisis management, problem solving, and negotiating. Well-rounded IT background of infrastructure management (networks, systems, web hosting, mobile) and software development management. Results-focused and talented IT Application Manager with in-depth experience in improving the overall quality of IT software development and support through the lifecycle of software development projects, with particular attention to gathering, and defining requirements that meet business objectives.

$33.33 /hr
0 hours