Gambar Profil lstep
@lstep
Anggota sejak October, 2014
2 Rekomendasi

lstep

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Hi, my name is Stepan Lustov, A qualified Linux system administrator with over 10 years of experience in the field. I am very proactive and have a great sense of responsibility. I have extensive experience working with serious companies in the financial sector, as well as with large web projects, such as social networks, media portals, game industry. I follow the trends and use the most advanced technologies when creating and maintaining your infrastructure.I have extensive experience in providing data recovery services, maintenance and installation/configuration of servers, software security, VPN communication, trouble shooting. I love to troubleshoot and solve the sever issues as much as install and configuring fresh server for any size businesses.
$35 USD/jam
30 ulasan
5.0
  • 100%Pekerjaan Selesai
  • 100%Sesuai Anggaran
  • 95%Tepat Waktu
  • 57%Tingkat Rekrut Ulang

Portofolio

Ulasan Terbaru

Pengalaman

System engineer

May 2014

Consultation on creation high-loaded system. Setup mysql-proxy for load balancing request. Migration of solaris system to linux system. The system implementation of virtualization qemu-kvm (centos 6.5), fast restoration in case of falling of one of nodes. Setup and configuring caching nginx, zabbix server for monitoring. The organization of deployment of php-application by means of CI

Senior Unix system administrator

Apr 2011

Administration and installation of infra-structure, production servers and servers of development. Support the servers providing demonstration platforms for banks of Russia. (Solaris SPARC, x86 5.9, 5.10, AIX 5.1, 6.1, HP-UX. linux: rhel, OEL, sles.) Setup, support and administration: - Squid, Socksd, SquidGuard, develop system of reports and limitation of traffic -- Postfix+GreyList, Spamassassin,Amavis, Clam AV -- LDAP (Sun Directory Server), NIS, DNS(named) -- ejabberd, pyicq -- Databases: Oracle 10/11g, Postgres, Mysql -- System monitoring – Hobbit(xymon), Zabbix -- Virtualization: – VMware ESX, OracleVM(X86, Sparc) IBM power LPAR, solaris zones, ldoms. - Installation and maintenance of servers: (Oracle/Sun: (sparc architecture): M5 series, T4/T5 series, M5000, T5220, T2000, T1000, v890, v440, v240, v215 X86 architecture: X3 series, X4170, X4100. HP proliant, DELL Accomplishments: Implementation of the system monitoring zabbix for servers and services. Virtualization of infrastructure and production servers: vmware, solaris zones, Oracle VM(X86)

Senior system administrator

Jun 2010 - Mar 2011 (9 months)

Support, administration, maintenance harware and software complex, 24/7/365 service Operation systems: (FreeBSD, Debian, RHEL 5). Support services: (dns: (unbound, bind) , exim, apache, nginx, freeradius ). Start and design of the high-loaded systems. Maintenance of servers: HP Proliant 360, 380 (G5, G6), ibm x3650 M3,M4.

Pendidikan

Engineer

2005 - 2010 (5 years)

Sertifikasi

OCP (2011)

Person VUE

Oracle Solaris 10 System Administrator Certified Professional

RHCSA (2011)

Redhat Education center in Russia

Redhat Certified System administrator

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