Ảnh đại diện của lecyberian
@lecyberian
Cờ của Netherlands Amsterdam, Netherlands
Member since Ngày 23 tháng 12 năm 2012
0 Đề xuất

Le Cyberian | Opensource

Trực tuyến Ngoại tuyến
Experienced & Certified IT professional with expertise in Linux/UNIX/NIX Hardening & Cloud Based environments. This includes networking,security,firewall,data centers experience,infrastructure design / revamp & implementation,working dynamically on Windows & Linux. Coup up with today's needs for Automation,Continuous Integration,Configuration Management & Proactive Monitoring. Outstanding communication,customer service skills resolving technical issues,management,completion of tasks on-time & educating end-users. Team player making significant contributions to team & individual success. IT Trainer providing hands on training to corporate companies & professionals. There are many tools & applications either open source or commercial to include which i have used but following are my Swiss army knife: Configuration Management using Ansible & Puppet Continuous Integration using Jenkins,Artifactory,Teamcity & custom scripts. Code repository management & updates using SVN,GIT & Mercurial using native packages & using open source & commercial web based collaboration applications Single Sign On using LDAP,FreeIPA,Atlassian Crowd & Jasig CAS Logging & Monitoring using Nagios,Icinga,OP5,Veeam,Monit,SNMP,NRPE,JMX,Logstash,ElasticSearch,Kibana & Custom scripts Database & Replication based on MySQL,Oracle 11g,Postgres & basic level of MongoDB. Virtualization & Containers using Amazon AWS,VMware ESXi,vCenter,KVM,Citrix Xen,Dockers & LXC -cgroups Code & scripting using HTML,CSS,Javascript,(Basic),OS X Scripting,Apple Scripts,Bash & Korn Shell,Python & Basic JAVA. Email Servers & security using Sendmail,Postfix,PowerMTA,Zimbra with DKIM,Mime & SPF. MailScanner,ESVA/EFA as spam box gateway. Securiy & NIX Hardening using IPTables,Route,WAF,OWASP,OSSEC as IDS,Snort as IPS,process & policy management Webservers,advanced forward/reverse proxy & load balancing using Apache,NGINX,Squid,JBoss,Tomcat Clustering & Loadbalancing using HAProxy,Varnish,Pacemaker,Heartbeat & DRBD
$20 USD/giờ
15 đánh giá
4.6
  • 89%Các công việc hoàn thành
  • 100%Đúng ngân sách
  • 100%Đúng giờ
  • 20%Tỉ lệ thuê lại

Portfolio

Các đánh giá gần đây

  • hình của davidvilson2009 Optimze Dedicated Server, website transfer and server configuration $400.00 USD

    “As usual , he is the best freelancer I have come across. Very hardworking and highly talented. Will recommend A++++++”

  • hình của Gomarketingsg Create a Email server to do bulk emailing - repost $40.00 USD

    “He delivered what i wanted, exactly when i need it, on time on target! Upz for him!!”

  • hình của Gomarketingsg Create a Email server to do bulk emailing $100.00 USD

    “Good job! been with u since a few times! never disappoint! Cheers!”

  • hình của davidvilson2009 Need Linux server/ CDN administrator $150.00 USD

    “ is very reliable and Knowledgeable. I am not thinking of any other server related jobs other than Le for all my projects. In the 4 yrs of freelancer experience, Im happy to get a wonderful expert in Unix/Linus , VPS, dedicated server setup what not?? everything.. Recommended A+++++++++++++”

  • hình của manasseshs Interspire + PowerMTA $350.00 USD

    “esse cara é top, muito bom, recomendo a todos.”

  • hình của davidvilson2009 Linux server administration $90.00 USD

    “No words to tell about Lecyberian. He is unique and Expert and know exactly what he is doing. Very professional that you can trust completely. Highly communicative, and patient. I recommend him strongly for any Unix/Linux/VPS/Dedicated server issues..installations etc...”

Kinh nghiệm

Network and Security Consultant

Jan 2005

Giáo dục

Network & Security

2005 - 2009 (4 years)

Chứng chỉ

RHCE (2008)

Red Hat

RHCE (Red Hat Certified Engineer)

Security+ (2010)

CCNA (2007)

Miktrotik (2011)

Các xuất bản

Cyber Space and the Internet

About the Cyber World, Internet, Surrounds, How Internet evolved and the used technologies

Chứng Nhận

  • US English Level 1
    88%
  • Unix Level 2
    78%

Các Chứng Nhận

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  • Đã Xác Thực Điện Thoại
  • Đã Xác Thực Danh Tính
  • Đã Xác Thực Email

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