Red Hat Administration Freelancers

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Red Hat Administration Job Cost Overview

Typical total cost of Upwork Red Hat Administration projects based on completed and fixed-price jobs.

Upwork Red Hat Administration Jobs Completed Quarterly

On average, 9 Red Hat Administration projects are completed every quarter on Upwork.

9

Time to Complete Upwork Red Hat Administration Jobs

Time needed to complete a Red Hat Administration project on Upwork.

Average Red Hat Administration Freelancer Feedback Score

Red Hat Administration Upwork freelancers typically receive a client rating of 4.78.

4.78
Last updated: May 1, 2015

Popular Red Hat Administration Searches

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  1. Razique Mahroua

    Razique Mahroua

    Cloud Engineer

    Canada - Last active: 11/18/2014 - Tests: 2 - Portfolio: 4

    • Extended knowledge on Cloud computing IAAS and PAAS(Amazon EC2, OpenStack) and related ecosystems (Ceph). • Technical writer on cloud-computing topics (Security, High-availability, clusters). • Fully-virtualized and HA architectures deployment (Proxmox, ESX, OpenStack) and network virtualization (Neutron). • Messaging-systems deployment (Zimbra, Outlook). • Backup solutions (EMC Retrospect, Open source solutions). • Monitoring deployment and administration (Zabbix, Nagios). • Architecture audits. • Load testing (jMeter, Tsung, iozone, vdbench). • HA solutions : Pacemaker, Corosync, GlusterFS, MooseFS, DRBD

    $65.00 /hr
    15 hours
    5.00
  2. Jochen Demmer

    Jochen Demmer

    Network Designer / Linux Professional

    Germany - Last active: 11/16/2014 - Tests: 5

    Software ideas - Rule-breaking product ideas - What do you need very badly - What are cool features for my software? - investment considerations Superficial strategic software decision making - What can and can't be done. Network design - IPv4/IPv6, VLAN, HP Comware, Dynamic Routing, 802.11, Load balancing, High availability Server Administration - Linux (Debian, Ubuntu, CentOS, RedHat, OpenWRT)

    $60.00 /hr
    2 hours
    5.00
  3. Bhushan Kumar Sharma

    Bhushan Kumar Sharma

    Linux Servers AWS Cloud Hosting Security CPanel Plesk VOIP PenTest

    India - Last active: 18 hours ago - Tests: 4 - Portfolio: 14

    Since 2001, I have been dedicatedly working with Linux Operating Systems & Open Source. Services Provided ::- Deployment, Configuration, Security, Hardening, Monitoring, Performance Tuning, Troubleshooting of Linux Server Roles AWS – Amazon Web Services Migration of Servers Hosting Panels like WHM/CPanel, Plesk etc Asterisk Dialers, VOIP and Call Center Solutions Customization of Linux Kernel & Distro with Rebranding Faculty of Post-Graduate Degree in Computer Sciences. Firewalls & Gateways Linux HPC - High Preformance Clusters Remote Server Support & Troubleshooting L3/L4 Security Auditing of Servers & Websites Cloud & Virtualization Technical Writing VPN - Site-to-Site, Road-warrior Vulnerability Assessment & Penetration Testing Kayako

    $16.67 /hr
    3,115 hours
    4.85
  4. John Fleming

    John Fleming

    Expert Linux Administrator and Perl Scripter with 20 Years Experience

    United States - Last active: 09/20/2013 - Tests: 7

    I have spent the last 20 years working with Linux and Unix servers in a system administration capacity, since I first discovered Linux in 1993 to the present. I have worked in academic, ISP, and large enterprise environments. I am familiar with administering all basic internet services such as DNS (BIND), e-mail (sendmail, postfix, qmail), FTP (various servers), and web servers (primarily apache). In my capacity of system administrator over the last 20 years I have also become an expert at Perl and shell scripting, from automating small jobs to creating more complex integrations between other tools. I am highly regarded by my peers that I have worked with, for learning new environments quickly, being able to implement anything in Perl, knowing obscure tricks in Linux, etc. If your need touches any of those things, I can help you and help you quickly.

    $44.44 /hr
    20 hours
    5.00
  5. Robert M.

    Robert M.

    Networking/VoIP/Build/Test/SQA Professional

    United States - Last active: 11/22/2014 - Tests: 4 - Portfolio: 1

    I'm proficient in networking (Cisco - working on CCNA), operating systems (Linux, UNIX, Windows, MacOS and a few others) as well as Open Source PBX systems such as Asterisk, Trixbox, FreePBX, Elastix and PBXInAFlash. I have done extensive SQA (software testing) as well as scripting (bash) for administration of various servers. I can code in Python, PHP and some Java and Java Enterprise. I've worked extensively with Jenkins for build/deployment environments. I'm quite skilled with web application type servers, including Apache, Tomcat, JBoss, as well as various mail relays - Postfix and Sendmail. When it comes to security, I'm quite proficient at the command line with iptables as well as some open source type firewalls (Sonicwall). I am no stranger to packet analysis/sniffing a network with tools such as Wireshark, ettercap and nmap.

    $25.56 /hr
    118 hours
    4.60
  6. Goran M.

    Goran M.

    Linux Hacker, Python/Django developer and DevOps guru: http://meka.rs

    Serbia - Last active: 18 hours ago - Tests: 8 - Portfolio: 4

    Hacking is my hobby and work. With 13 years of experience, I still find new and exciting stuff to play with, like GNU/Linux, Docker and DevOps for the last 9 years, and with Django/Python for the last 5. http://meka.rs/resume

    $55.56 /hr
    620 hours
    4.92
  7. Dmitrii M.

    Dmitrii M.

    Senior Linux/Unix System Administrator

    Russia - Last active: 1 month ago - Tests: 3

    I have 10+ year experience at working with most of Linux systems SLES, RedHat, CentOS, Fedora, Debian, Ubuntu, Gentoo. I also love FreeBSD and Solaris. ARM based devices (cubieboard, raspberry, ...) are among my interests. My experience is confirmed by multiple Red Hat certificates. One of my hobbies and my profession are the same. Since I have graduated a higher school, I have been constantly increasing my knowledge at IT. I deployed MySQL, PostgreSQL databases, Apache/Nginx servers, Email servers, proxies, firewalls, KVM based virtualization, deployment of OpenStack Clouds, and other software for different purposes. In according to your requirements I can assist in a design, suggest a better solution and do its implementation. At my full-time work I support the closed-source enterprise systems such as AIX, Solaris, UnixWare, HP-UX, troubleshooting and contacting with vendors are a part of my regular tasks.

    $11.11 /hr
    50 hours
    5.00
  8. Muslim Abu-Taha

    Muslim Abu-Taha

    Red Hat Certified Datacenter Specialist

    Jordan - Last active: 2 months ago - Tests: 2

    I'm a senior Linux server expert and developer. I've been in the IT sector for more than 8 years and worked on a vast number of projects involving development (C, PHP, Python and Ruby) and Linux server management (administration, maintenance, troubleshooting, fixing bugs and problems, optimization, monitoring, etc...) Skills: ✔ Distributions: Debian, Ubuntu, RHEL, CentOS, Fedora ✔ Virtualization: Xen, VmWare, VirtualBox ✔ Web Services & Environments: Nginx, Apache, lighthttpd, Tomcat, JBoss, Node.js ✔ Mail Delivery: Exim, Postfix ✔ Databases: MySQL ✔ Storage System: GlusterFS, Ceph, DRBD ✔ Private Cloud: Openstack, Ganeti ✔ Fail-over: Clustering, backups, replication, ha-proxy, etc ✔ Programming: Bash, Python, Ruby, Perl

    $30.00 /hr
    17 hours
    4.97