Red Hat Certified Engineer (RHCE) Freelancers

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Last updated: July 1, 2015

Popular Red Hat Certified Engineer (RHCE) Searches

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  1. Konstantin Verba

    Konstantin Verba

    Linux/UNIX system administrator

    Russia - Last active: 1 month ago - Tests: 1

    I see myself as born UNIX specialist enjoing to deliver the best service to my Customers. Having strong technical background, I’m looking for opportunity to develop my interpersonal skills in multinational environment. Here are some projects I was involved: * Team work with a group of DevOps. Large-scale web deployments, 2000-3000 rps. The stack: (apache, nginx), (puppet, chief), (PostgreSQL, skytools). * Was responsible for complex Zabbix setups. (800 items/s, several servers, proxy etc) * Misc technologies: all sorts of virtualization, DNS, CDN, Build environments and so on... I feel satisfied the most when facing interesting challenges, studying new technologies and doing everyday duties.

    $33.33 /hr
    0 hours
  2. Yevgen Malovannyy

    Yevgen Malovannyy

    Senior UNIX/Linux System Administrator

    Czech Republic - Last active: 15 days ago - Portfolio: 9

    Relevant Experience: Focused on Finance, Banking and Insurance industry clients, has worked with clients from Switzerland, Germany, Austria, United Kingdom, USA, Czech Republic and Ukraine. During his IT career has focused primarily on resolving clients technical issues in the areas of IBM pSeries/UNIX systems and software; implementation and troubleshooting; customer negotiation as well as administrative functions. Has worked on a number of Due Diligences and Project transfers and Transfer skills projects. Implemented complete virtualized reliable environment for a major UK insurance company. Has managed an infrastructure optimization and hardware consolidation project, leading to valuable cost and inventory reduction.

    $34.00 /hr
    0 hours
  3. Miodrag Prelec

    Miodrag Prelec


    Croatia - Last active: 03/07/2014 - Tests: 6

    Over the last 7 years, I gathered experience in the next fields of IT : Technical knowledge and skills Operating systems: - Linux (Red Hat, CentOS, Fedora, Debian, Ubuntu, Mint, Open SUSE) Mac OS X, Novell, VMWare, Windows, DOS Prepress, design, CGI: - Adobe creativity suite 6 (InDesign, Photoshop, Illustrator), Macromedia Freehand, Blender Web: - Joomla, Wordpress Hardware: - Extended hardware knowledge and experience Office tools - MS Office, Open Office, Libre Office, Outlook, Zimbra, Evolution Misc.: - active understanding of English language in writing and speech Certificates: - RHCSA certificate, ID: '110-710-274'

    $16.67 /hr
    0 hours
  4. Fadi A.

    Fadi A.

    Sr. Linux Systems Administrator (RHCE, RHCSA, CEH, Security+, SSCP)

    United States - Last active: 4 months ago - Tests: 1

    I am a GNU/Linux systems administrator with solid knowledge in networks and security fields. I worked in several enterprise projects and played several roles such as systems administration, applications integration, development and information security. I'm currently working with one of the biggest U.S online travel companies (Orbitz) Holding B.Sc degree in Computer Science and M.S degree in Computer Information Systems. I'm a Redhat Certified Engineer, with strong development and scripting skills (Python, Bash, SQL). Passionate about analyzing/fixing complex problems and automating administration tasks.

    $30.00 /hr
    0 hours
  5. Libu B L

    Libu B L

    |Linux Server Engineer| Hosting Geek|

    India - Last active: 1 day ago - Tests: 2

    Key Skills ====== Operating Systems : Linux (CentOs, RHEL, Fedora), Ubantu Web Servers : Apache, Nginx, Familiar with Litespeed Databases : Mysql, Familiar with Oracle 8.0 Mail Servers : Exim, Qmail, Sendmail, Postifix Server Audit/Security Tools : ClamAV, Maldet Control Panels : cPanel, Familiar with Plesk and Directadmin Firewalls : CSF, APF, LFD, IP tables Computer Languages : Bash scripting, Familiar with PHP Web Tools : HTML, CSS, Javascript, JSP Presentation Tools : MS Office, Dreamweaver, Photoshop Virtual Platforms : Familiar with Xen, OpenVZ, SolusVM Frameworks : Familiar with Zend, CodeIgniter, Yii Content management system : Wordpress, Drupal, Zen cart Server Monitor Tools : Nagios Web hosting help desks : Kayako, WHMCS, Familiar with Zendesk

    $11.11 /hr
    0 hours
  6. Jignesh Ramoliya

    Jignesh Ramoliya

    Network engineer

    India - Last active: 1 month ago - Tests: 1

    • 2+ years of cross functional experience in Routing/Switching on Cisco devices and Linux server management. Certified CCIE Service Provider #46543 Certified CCIE Routing & Switching (Written) RHCSA EX200 130-071-418 RHCE EX300 130-071-41 Redhat Enterprise Network Services Security EX333 130-071-418 Excellent Hands on Exposure in Implementing Network on Various Cisco Devices. Looking for job in field of design or implementation.

    $4.00 /hr
    0 hours
  7. Engr.Muhammad Raqeeb

    Engr.Muhammad Raqeeb

    IT Network Manager

    Pakistan - Last active: 7 days ago - Tests: 2 - Portfolio: 1

    I have Bsc Computer System Engineer From MUST university ,My work History as Network Administrator,Linux Administrator,IT Office and Final IT Manager. #troubleshooting and configure the different server of linux *Web Server *HTTP server *MYSQL database server *FTP server *PHP server *phpMyAdmin server #Provide the IT services vicidial,Go autodial,FreePBX,elastic,trixbox #Configure the Vicidial For UK,USA,and Australia #Support the Vicidial,go auto dial in UK and USA #Installation, Configuration and Administration of Server 2000/2003/2008/2012 and domains (user/Groups rights and administration, GPM, Permissions etc) #Remotely troubleshooting different microsoft server #Create the virtualization on linux by use KVM,OpenVZ #Implementation of Network Applications, DHCP, DNS, FTP, SMTP, TFTP, HDLC, SNMP & PPP.

    $5.00 /hr
    0 hours
  8. Muhammad Raqeeb

    Muhammad Raqeeb

    IT Manager /Linux System Engineer

    Pakistan - Last active: 15 days ago - Tests: 1 - Portfolio: 2

    I have More than 3 Year Experience as different Position Network Administrator /IT Office /Currently IT Manager & Linux Engineer My Name is Muhammad Raqib i Have Complete Bse Computer System Engineering From MUST university and My Major Elective is Network and Telecom . &&Work Histery&& #troubleshooting and configure the different server of linux *Web Server *HTTP server *MYSQL database server *FTP server *PHP server *phpMyAdmin server #Provide the IT services vicidial,Go autodial,FreePBX,elastic,trixbox #Configure the Vicidial For UK,USA,and Australia #Support the Vicidial,go auto dial in UK and USA #Installation, Configuration and Administration of Server 2000/2003/2008/2012 and domains (user/Groups rights and administration, GPM, Permissions etc) #Remotely troubleshooting different microsoft server #Create the virtualization on linux by use KVM,OpenVZ #Implementation of Network Applications, DHCP, DNS, FTP, SMTP, TFTP, HDLC, SNMP & PPP.

    $5.60 /hr
    0 hours
  9. Md. nazmul hossain N.

    Md. nazmul hossain N.

    Network and System Administrator

    Bangladesh - Last active: 1 month ago - Tests: 5

    Having 4 years of practical project based experience of different network, system & security related field with diverse vendor & platform - Cisco, Juniper, Microsoft windows server & Linux - I am very proactive, dynamic, self motivated worker completed various international trainings & certifications: CCNP R&S, CCNA Security, CCNA R&S, RHCE & ITILv3. It's important to me to build long term relationships with clients, hence I'm primarily looking for long term projects. I'm flexible with my working hours and am happy to work closely with any existing freelancers you work with. I look forward to hearing from you to show my expertise for betterment of your network & systems.

    $4.44 /hr
    0 hours
  10. Sathish Arthar OSCP  RHCE  CEH

    Sathish Arthar OSCP RHCE CEH

    Penetration Tester, Intrusion Analyst, Linux System Administartor.

    India - Last active: 28 days ago - Tests: 7

    Clear timely communication with the clients and their team is always my priority. I am a professional penetration tester / ethical hacker / IT Security Expert , I have been performing vulnerability assessment and penetration testing for local / international clients from around the world delivering according to the current industry standards and best methodologies (OWASP TOP 10, SANS TOP 25, CWE, OSSTMM, PTES etc.) My personal expertise include complete Kernel level security audit for all known buffer overflow and brute force vulnerabilities/exploits & application level fuzzing/penetrating testing for all known/unknown & possible exploits/vulnerabilities. Expertise in Monitoring and analyzing Intrusion Detection Systems (IDS) to identify security issues and Investigate suspicious security event activity through IDS (Snort, Bro) in the IT Infrastructure. Testing Web Applications with Open Web Application Security Project and Enabling OWASP Application Security Verification Standard. Create, modify, and update IDS and Security Information Event Management ( OSSIM ) tool rules. Web Pen Tools: HP Web Inspect, IBM Rational Appscan, Burp Suite, Paros, Web Scarab, CURL, Wireshark, Acunetix, Qyalys Nessus, Shavlik, App-detective, Kali Linux tools. Monitoring: Nagios, munin, zabbix, zenoss. Network IDS: Snort, Bro, Suricata. Host IDS: Ossec, Tripwire. Network Mangement: NMIS. SIEM: Alienvault OSSIM. Vulnerability Assessment:OpenVAS, Nessus, OSSEC. More Details: Professional Network and Web Penetration Testing: Web Application/SaaS Security Testing and Defense. a. XSS Cross-site scripting attacks b. CSRF Cross-Site Request Forgery attacks c. SQLi Advanced SQL injection attacks (MySQL & MsSQL Blind/error based/without error) d. LFI Local File Inclusion attacks Programming languages: C/C++, Bash scripting, Perl, PHP, SQL, Python, Assembly language, Ruby, Powershell. IT Certifications: Offsensive security certified proffesional (OSCP), Certified Ethical Hacker (CEH), Security+ , Redhat System Administrator (RHCSA), Redhat system Engiineer (RHCE), Redhat virtualization administrator (RHCVA). I am also Linux Administration, having solid background in the fields of Networking, Virtualization, Application servers, Database administration , Internet security etc. I have worked on LAMP Architecture, Clustering of LAMP, Load balancing, MySQL replication, Nameservers, Mail Servers, Monitoring tools, FTP, SVN, Virtualization with Xen, VMWare, Virtualbox, OpenVZ . I am also very proficient with bash scripting to automate server administration tasks.Available for on-demand support as well as on-going maintenance and monitoring contracts I have been working with all the major providers: Softlayer, Godaddy, Hostgator India. Server Distributions: RedHat, Centos, Fedora, Debian, Ubuntu, Gentoo, Suse, Mandriva, Opensuse, Kali linux. Web servers: Apache, Lighttpd, Nginx, Tomcat Web applications :- Wordpress, Joomla, Drupal, E-Commerce Security - OScommerce, prestashop, Magento Mail SMTP: Sendmail, Postfix, Zimbra Collabration suite, Qmail. File servers: Proftpd, Pureftpd, Vsftpd, Sftpd, TFTP, NFS, Samba DNS servers: Bind9, MyDNS, NSD Mail servers: Postfix(TLS,SASL), Exim, Sendmail, Qmail, Dovecot, Courier. Logging services: Syslog, Rsyslog, Syslog-ng Proxy servers: Squid(forward and reverse proxy), nginx, pound, lighttpd. Firewall configuration: NAT, mangle, connection tracking: iptables, ipchains. Jabber servers: Openfire. Database servers: MySQL, Postgresql Backup: Bacula, bash scripts. VPN: Openvpn Cloud computing: Openstack and Cloudstack. Virtualization: Openvz/Virtuozzo, Xen, Qemu, KVM, VMware Server, Virtualbox. Security: Nessus, John The Ripper, Tiger, Netcat, PGP, Nmap, superscan, SSH, SSL, TLS, TCP Wrappers, Wire Shark ,Ethereal, dsniff, tcpdump, XSpider, Retina, chkrootkit, Tripwire, Antivirus software for mail servers(spamassassins) ,SPAM filtering by means of DNS blacklists(procmail), custom rules, Rootkit and backdoor identification and removal, DOS and DDoS defense, Logwatch. Batch OS installation, automation: Kick Start, PXE Installation. Web based Control Panel: Cpanel, WHM, Plesk, Directadmin, Webmin. Zimbra Collaboration suite/Exim/Qmail/Postfix Administration: Troubleshoot mail issues, Investigation of spamming, Configure RBLs, Adding SPF records, Enabling DomainKeys. CouriesIMAP, SpamAssassin, Dovecot, POP3 setup.

    $20.00 /hr
    0 hours