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. Carlos Alberto Gonzalez Ardila

    Carlos Alberto Gonzalez Ardila

    Expert on free software platforms with 24 years experience.

    Venezuela - Last active: 11/08/2014 - Tests: 12

    Professor, Consultant, Developer and expert with over 24 years experience, which has focused its efforts and achievements to become a leading professional in technology, highly motivated and deep experience in different areas, which has had the opportunity to lead projects momentous in the implementation, development and commissioning of solutions for companies of different sizes, especially small and medium industry sectors of energy, mining and metallurgy. My main areas of expertise: .- Transfer of technology platform for Free Software (20 years experience) .- Experiences and knowledge with international certification LPI Linux. .- Experience in monitoring, control and maintenance of computer centers. .- Solid knowledge and experience in structural services TCP / IP (DHCP, NTP, DNS). .- Experience with International Certification ACAP Asterisk (SIP xand IAX2). .- Experience in instant messaging systems (XMPP). .- Administration .- mail platforms and related services. (Sendmail, Postfix, Dovecot) .- Experience in product management and supervision of computer centers (Zabbix xand Nagios) .- Experience in managing VPS platforms xand DPS and Cloud Computing. .- Experience in the implementation and administration support services (Bacula) .- Experience and solid expertise in e-Learning platform (Moodle) .- Experience in implementing Asterisk interconnected CRM (Vtiger xand CrmSugar) .- Knowledge in ISO2700, ITIL standards xand Corbit, implementation and adaptation (GLPI). .- Deep knowledge of Web development, high availability Web e-commerce. .- Experience in change management, training and technological improvements in SMEs. .- Deep teaching vocation in the generation of talent to achieve technological independence

    $45.00 /hr
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  2. Victor W.

    Victor W. Agency Contractor

    Systems Monitoring Engineer

    United Kingdom - Last active: 08/02/2014 - Tests: 1 - Portfolio: 1

    Enterprise Systems Management: IBM Netcool Impact, IBM Netcool Omnibus, Tivoli Enterprise Console, IBM Tivoli Monitoring, IBM Tivoli Workload Scheduler, Websphere, NetIQ Operations Center, Nimsoft, Nagios Operating Systems: CentOS Linux, Redhat Enterprise Linux, Solaris, Windows Server, VMS, Apple OSX, SLES Development Tools: Maven, Collabnet, CVS, Subversion Web Servers: Apache, Tomcat Cloud: Amazon Web Services, EC2, S3 Databases: Oracle, MySQL, MariaDB, MSSQL Continuous Integration (CI) & Configuration Management: Puppet, Jenkins Scripting: Bash, Perl Training Courses: Netcool, Nimsoft, Tivoli Workload Scheduler, Tivoli Netview, Sun Solaris 8 Sys Admin 1, DECNET phase IV & V, Microsoft Operations Manager, VMS for operators, VMS for administrators, McAfee Anti- Virus Administration for VirusScan, McAfee Anti-Virus Administration for ePolicy Orchestrator, Sun Solaris 10 Sys admin, Amazon Web Services, Redhat Systems Administration. Project Management: Design and implementation of small companies IT infrastructures including small scale PBX for internal and external calls, DNS, email, web servers, database, file servers and file backup servers. Built on dedicated and virtualized and AWS platforms. References available on request

    Associated with: Two Technical

    $60.00 /hr
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  3. Panayotis Tsiamis

    Panayotis Tsiamis

    Senior Systems and Software Engineer

    Greece - Last active: 22 hours ago - Tests: 7 - Portfolio: 14

    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.

    $30.00 /hr
    291 hours
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  4. Evgeny Ivanov

    Evgeny Ivanov

    Experienced Linux system administrator

    Bulgaria - Last active: 2 months ago - Tests: 1

    Over 10 years of experience in IT, system administration both Linux and Windows and technical support for various international companies. Specialized in LAMP, web hosting, messaging services and support of enterprise level business critical systems in financial and banking, aviation and software development areas. Providing professional consultancy in project management, Linux system administration, WordPress based web solutions and IT management.

    $30.00 /hr
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  5. Shashikant Jain

    Shashikant Jain

    Shashikant Jain

    India - Last active: 13 days ago - Tests: 5

    I had developed career since 1980 with the vision worship your work and value time to achieve desired targets with concerted and persistent efforts in disciplined manner. Ascend up to the senior management level assuming assorted duties at service and industry sector for corporate and other entities. I just had not practiced accounts but also taxation and MIS. For 24 years I had control, analyze and presented diverse and huge data and for 19 years reported to CMD. I am not only used to play many roles, but honestly enjoyed it. I foresee work as a whole not limited to the task entrusted to. The wisdom to think out of box, analytical flairs, gifted problem solving approach, work-automation skill and incessant hard-working capacity made each task unique. I endure in state, where two work days are not exactly the same. Since Sept -07 started own consultancy in accounts and tax functional areas. Since Jun-09 manage part-time assignments for desktop support, software installation and server administration. That seems productive and gives job satisfaction I never felt before, so from Jun-13 focus on full time IT course learn and earn Microsoft certification with ID 10307043 verification URL https://www.mcpvirtualbusinesscard.com/VBCServer/Shashikant-Jain/profile and RHCSA Certificate No 140-087-636 verification URL: https://www.redhat.com /wapps/training/certification/verify.html. On concluding the course in April-15, interested in long term alliance with an organization that provides break to blend newly acquired skills with daily work and allow learn further to grow together. I am confident to improve working of the organization and efficient deployment of its resources using new technology and know my diverse skills and qualifications will make me an asset to the organization. Ready to travel and relocate, physically and mentally fit, adjustable to any climate, tuning up with persons not only within and outside the organization but also from other cultures and walks of life are my strengths. For maintaining health I practice regular exercise and yoga. Long walk, running and cycling are also my passion. I have selected friends and social community heartily related with and ready to help in crisis. At work establish cordial relation with colleagues, superiors and outsiders I am dealing with. Keen to meet new people learn their customs and traditions is fun. Distinctive skills: Computer: Advanced user of MS Word, Excel and Power Point, Analyze and Present complex data. Information Technology: desktop support, software fixing, set up Windows server and client OS, Red Hat and open source Linux server and desktop OS using VMWare and HyperV. Basic Bash and PowerShell scripting, Team Viewer support. Taxation: Work out tax liability, up keep clean record, filing tax return, assessment, audit and compliance as per Sales Tax, VAT, CST, Central Excise, Service Tax and Income Tax laws govern in India. Computerization of VAT returns filing. Legal-Interpretation: Personal appearance before tax officials and Sales Tax Tribunal for assessments and appeals. Major contribution for drafting two writ petitions filed before High Court and succeeded. Compose head notes for Supreme Court judgments on direct and indirect taxes being published in a monthly periodical in India. Accounts: modify accounting process, entries and record keeping method consistent with accounting standards, as per tax law stipulations and procedures followed in India. Tally ERP 9 implementation and customization. Costing: Design and implement material and labor cost control for a group of chemical producing industries yielding by-products along with audit trails. Audit: Conduct and finalize Internal, Statutory, Income Tax and VAT audit chasing strict-time schedule, meticulous ledger scrutiny, control error and omission following rule of exception. Work out viable solutions for mistakes. Examples of Attainments: Created and executed account-cum-cost check procedures jointly with cross-functional groups, formed data for material and labor cost limit by audit track at a chemical group industries deriving by-products, taking care of applicable income tax, sale tax, excise and labor laws imposed in India. Designed templates for Sales Tax and VAT computation and returns. Automation of VAT returns filing as per MVAT Act 2005 for Reliance Group companies assuring timely tax payment. Modify SOP in SAP FICO for issuing CST forms. Proficiently carry out direct and indirect tax assessments and appeals without revision notice or audit queries. Created modified and applied accounts payable and receivable norms and measures as per business needs. Collected yet unpaid VAT issue as well Service Tax demand arises in department inspection settle by proper justification and suitable analysis of work executed mapping with appropriate evidences.

    $40.00 /hr
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  6. Arunkumar Krishna

    Arunkumar Krishna

    Middleware and Splunk Admin

    India - Last active: 22 hours ago - Tests: 1 - Portfolio: 1

    • 2.6+ years of professional work experience in IT industry as Security Engineer and Middleware Administrator in JBoss and Linux in India. • Having 2.6+ years of domain expertise in Security and Automobile Industries. • Certified Splunk Knowledge Manager V-6. • Certified Splunk Administrator V-6. • Presently working on Splunk ES App and analysing security threats. • Working on app development for Splunk for various security technologies like firewall, proxy, Time attendance. • Created app for integrating DB logs and access data from tables to splunk Apps. • Hands on experience with Active Directory integration with splunk. • Well versed with maintaining a B2C websites with frequent release and automating the environment. • Strong knowledge of UNIX and Linux systems. • Ability to provide real-time technical support. • Ability to implement JBoss configurations. • Ability to develop and maintain service management. • And hands on writing scripts for monitoring the sites performance and availability of site 24/7 and integration with splunk. • Ability to implement tools like Splunk JBoss ON and RTI from the scratch. • Administering and configuring of Splunk, JBoss ON and RTI in a new environment.

    $50.00 /hr
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  7. Jeremiah S.

    Jeremiah S.

    Linux scripting and Administration

    United States - Last active: 12/03/2014 - Tests: 7

    From missile defense systems (AMDWS) to simple LAMP driven web applications for over 10 years I have been working in the Open Source arena with a focus on Linux Systems and some Unix Based Systems (Solaris 10, FreeBSD). I have packaged for multiple Linux distributions, primarily RPM based, but do have some deb experience. For a brief period of time I ran my own Linux Distribution (Synergy Linux) to make in house servers easier to strip down and maintain for various pin point tasks (ie. NTP servers etc.) I am familiar with mock, koji and other Redhat distribution based imaging systems. I have had to edit and write with multiple scripting languages, bash, ruby (selenium), python, perl and even modified C and C++ patches to apply cleanly to new packages. I like a good challenge and to continue pushing myself to learn something new. I currently am working for a great employer as a Linux and Cisco Unified Call Manager Administrator, but I am in what I like to call maintenance mode. So I am looking for challenging side jobs to do in order to keep me on the cutting edge of opensource technologies. Also I don't mind doing remedial jobs just to earn a few extra dollars to further support my family. Depending on what other jobs I am currently doing I may be looking for a Linux support role, or just simply a data entry role I can write a script for. In either scenario I am excited to network and meet new people. Thank you for your consideration (and time in reading this). Kind Regards, Jeremiah

    $30.00 /hr
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  8. Naveed H.

    Naveed H.

    Enterprise Storage and Server Specialist

    United States - Last active: 01/08/2014 - Tests: 1

    IT Infrastructure Specialist with broad and in-depth experience supporting an Enterprise storage and server infrastructure in a global environment. Employ a disciplined and methodical approach to IT projects, technology integration, operations, and environmental changes. Strive to identify customer goals and provide effective solutions to address needs and requirements with minimal business impact. Take leadership of project teams and engage in the planning, coordination, and execution of tasks to ensure seamless integration of new technology into an existing IT infrastructure. Substantial knowledge in EMC Clarrion, VNX, and VMAX Storage arrays, NetApp Data ONTAP, Red Hat Enterprise Linux, Oracle Linux, Windows Server 2003/2008, and Sun Microsystems. Extensive experience with EMC and NetApp replication. Current primary focus resides in storage solutions and replication, disaster recovery solutions, enterprise level server configuration and compliance management, Specialize in the migration of SAN/NAS data from legacy storage arrays to new hardware with minimum to no outage to production applications and databases. Effective deployment, installation, and configuration of Tier 1 and Tier 2 Storage Arrays for medium to large sized Enterprise Environments. Design and configuration of synchronous and asynchronous data replication utilizing EMC RecoverPoint, SAN Copy, Replication Manager, and NetApp Snap Mirror. Services also include launching automated configuration and compliance management environment for Enterprise Linux Operating systems and the deployment of central management utilities such as RHN Satellite, Spacewalk, and Oracle Enterprise manager. --- Key Projects --- Assumed leadership of project team to consolidate 4+ PB of production data from 7 legacy EMC Clarrion arrays to a Tier 1 Symmetrix VMAX array while minimizing downtime and impact to end users and business functions. Activities included the coordination and execution of migrating production data on live systems while ensuring data integrity and minimizing impact on high profile and critical business applications. Efficiently executed seamless data migration for the mechanical replacement of an EMC VNX 5700 array and migrated block and file data to a replacement array while adhering to an aggressive schedule. Project was completed 3 weeks ahead of schedule. Played integral role in the design and deployment of Oracle Enterprise Manager 12C as a cloud solution. Leveraging OEM12C to support and centrally manage Oracle products, including Fusion Middleware, Oracle Database, and Oracle Linux. Design included the certification of Oracle Linux 6.3 for use in company networks, and the deployment of a resilient, DR capable Oracle Enterprise Manager 12c environment. Worked closely with Oracle Consulting Services to develop a security model for OEM that complies with directives mandated by IT Security. Planned, coordinated, and executed the Integration 400+ Red Hat Enterprise Linux and Solaris Servers into existing Active Directory environment by leveraging Open Source utilities. Configured PAM stacks (Pluggable Authentication Module) to fine-tune user and system authentication and enforce password complexity policies for local accounts to adhere to SOX compliance requirements. Transformed Linux server build process by implementing an enterprise wide automated solution to deploy new Linux server operating systems as a centralized global solution. Leveraged RHN Satellite and Kickstart scripts for large scale deployments on bare metal and Virtual Machine architecture. Implementation trimmed 4 hours from build time as well as enforced gold build standards via custom security templates to conform with compliance standards and audit policies. Project coordinator in a global initiative to refresh server hardware and operating systems for end of life servers located in data centers in the Eastern and Western Hemispheres. Planned, coordinated, and executed server migrations and rebuilds to replace 200+ RHEL 3 and 4 systems with RHEL 6 and enforce compliance throughout the environment. 8+ Years total enterprise IT Infrastructure experience. 8+ years supporting, managing and streamlining administration of Red Hat Enterprise Linux systems. 3+ Years administration and deployment of Tier 1 and Tier 2 Enterprise storage products, including but not limited to, EMC VNX, VMAX, Clarrion, NetApp DataOnTAP, Snapmirror, EMC RecoverPoint, Replication Manager, PowerPath, and SAN Copy. Specialties: Oracle Linux Oracle Enterprise Manager Oracle Virtual Machine Red Hat Enterprise Linux Kernel Based Virtual Machine (KVM) Solaris Administration NetApp Data ONTAP EMC VNX and VMAX Administration EMC RecoverPoint Replication NetApp Replication RHN Satellite

    $33.33 /hr
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  9. Sébastien Quenet

    Sébastien Quenet

    Full stack senior web developer and designer

    France - Last active: 09/17/2013 - Tests: 13

    Developper since birth or nearly, feeding with computer science books, fond of webmarketing, I try my best to mix the skills I acquired in dev - HTML, Perl, PHP, Javascript - sysadmin - mostly linux world with a bit of Windows - and graphics design - Photoshop and Illustrator to give the most creative and rigorous products.

    $38.89 /hr
    0 hours
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  10. Nate A.

    Nate A.

    Seasoned IT Professional turned Grad Student

    United States - Last active: 08/12/2014

    IT Professional with over 16 years of experience in hosting, administration and development. Currently I'm in graduate school for Applied and Computational Math at Hopkins and looking for side jobs to keep skills sharp with freelance work. Expertise Include: * Linux Administration (Esp. Red Hat & Ubuntu) -> Unix Shell Scripting -> MySQL Administration * Cloud Migration * Datacenter Migration & Consolidation * IT Operations Assessments * IT process reengineering * IT security & risk management * IT Planning

    $150.00 /hr
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