CentOS Job Cost Overview
Typical total cost of oDesk CentOS projects based on completed and fixed-price jobs.
oDesk CentOS Jobs Completed Quarterly
On average, 153 CentOS projects are completed every quarter on oDesk.
Time to Complete oDesk CentOS Jobs
Time needed to complete a CentOS project on oDesk.
Average CentOS Freelancer Feedback Score
CentOS oDesk freelancers typically receive a client rating of 4.85.
Software Engineer over here! Domain-driven design enthusiast with passion for structuring flexible OO design with PHP. Certified as UML Professional (Fundamentals) by Object Management Group on December 2013. For the last 4 years I've been actively developing web applications using Zend Framework (since July 2012 I'm Zend Framework Certified Engineer). Expert in design patterns with over 4 years of professional experience. I'm developing enterprise web applications, file sharing systems, websites, web application frameworks, etc. Achieving high quality of code, good performance and reusable object-oriented software design is my primary goal when working. I don't underestimate documentation as my source code is always well documented, with end-user manuals when needed. In the last two years I've gained rich experience with Dependency Injection and Service Locators and successfully applied those approaches my projects. I'm always ready to learn new approaches, if they could make my work quicker and easier. I have experience in educating developers. I've been teaching students PHP, Zend Framework(basic and advanced levels), MySQL, jQuery, Design Patterns and etc. I'm seeking to develop big and complex web applications using the last technologies and software development methodologies.
Operations engineer focused on cloud computing. I have experience with large cloud deployments infrastructure built on both enterprise and open source solutions. I have also worked with large VoIP networks, datacenter networks and large distributed web apps such as ecommerce sites or online games. I can help you with designing, implementing and managing your servers and network infrastructure from the physical layer to the application layer.
Have over 8 years in IT/Security fields with deeply experience. I use Linux/MacOS all the time and doing server stuffs such as server configuring, system optimizing, service integrating as well as troubleshooting. My core knowledge is about networking and security. I also understand web development/programming on LAMP platform, and making some automated-tools as needed.
Systems and Services Engineer, with 12+ years of working experience. Interested in researching, administrating, debugging, tuning and developing platforms running on UNIX like Operating Systems. Able to troubleshoot, identify and solve problems in software, network or kernel layer. Always willing to learn and experiment new technologies for creating high availliability platforms, that could described as "state of the art" or "cutting edge" technology. Specialties: • Unix Like Operating Systems Specialist (Solaris / Linux ). • TCP/IP Network technology • Very deep level of knowledge on Machines hardware and OS Kernels internals. • Troubleshoot/Tune/Debug; System Services, Operating Systems • Mail Services Expert, Qmail-Ldap Specialist. • Network: Cacti/MRTG, Nagios, Cisco Netflow • Databases: PostgreSQL / MySQL / Oracle / LDAP. • Programming: Perl, Ansi C, bash, awk, sed, php etc • Internet Services: mail, http, radius, ftp, ssh, irc etc.
More than 8 years of experience with I.T. infrastructure. Experience with Data Centers Infrastructure Experience with Network infrastructures Experience with Enterprise Operating Systems Experience with (principally) Debian, Red Rat and related systems. Wide experience as Sysadmin, Support Analyst and Consultant. Free software enthusiast. Specialties Red Hat, Debian, System Administration, Linux, JBoss, Data Center, I.T. Consulting.
• Highly skilled networking expert with more than 14 years of professional background. • Experience in service providers, enterprise, government and banking sectors. • Experience with low-latency networks, long-term projects and people management. • Vendor independent. Certificates: • CCIE SP #24964 • CCIE Security (Written) • CCIE Data Center (Written) • JNCIS-M • LPIC-101, 201 • ITILv3 Foundation Core competences: • Service Provider • Data Center • Enterprise networks • Managed Services • Banking • Network Security • Consulting • Operation & Troubleshooting • Auditing Experience with following platforms: • Cisco IOS: 2800, 2900, 3800, 3900, 2960, 3560, 3750, 4500, 6500, 7600 • Cisco NX-OS: Nexus 2000/3000/5000/6100/6200/7000; Nexus 1000v, • CSR 1000v • Cisco UCS B & C Series • Cisco IOS-XR: ASR1000, ASR9000, CRS-1 • Cisco ASA 55xx/55xx-X, ACE • Juniper JunOS: NetScreen, SSG, J-Series, M5, M7i, MX960
I am an accomplished Systems Administrator with over 13 years professional experience building infrastructure and platforms for small web hosts, the enterprise data center and the cloud. My primary specialties are Linux systems, open source software, and cloud platforms. I began my career integrating Linux systems and varies opensource technologies for Internet Service Providers and Telecommunications providers. I realized that integrating programming/scripting into my skill set would automate and provide easy of implementation to many of my projects. Here is a brief sampling of skills and technologies I am currently (2015) working with: Linux - RHEL, CentOS, Ubuntu, and FreeBSD Datastores - MySQL, PostgreSQL, Memcached, Redis, MongoDB Monitoring - Nagios, Munin, Cacti, Shinken Management - Chef, Puppet Platforms - AWS, Rackspace, OpenStack Frameworks - Rails Lanaguages - Ruby, Python, Perl, PHP SCM - Git, SVN