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Operating Systems Development Job Cost Overview

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Upwork Operating Systems Development Jobs Completed Quarterly

On average, 3 Operating Systems Development projects are completed every quarter on Upwork.


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Time needed to complete a Operating Systems Development project on Upwork.

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Operating Systems Development Upwork freelancers typically receive a client rating of 4.67.

Last updated: October 1, 2015

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Bhushan Kumar Sharma

Bhushan Kumar Sharma

Linux Servers AWS Cloud Hosting Security CPanel Plesk VOIP PenTest

India - 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

100% Job Success
$16.67 /hr
4,036 hours

Dragos C.

Dragos C.

Embedded Software Development Engineer

Romania - Portfolio: 1

Worked with MCU's as Freescale, ST, TI, PIC. Excellent embedded C programming skills. Good Windows Embedded Compact programming skills. Good C++/C# programming skills. I am looking forward to gain more and more embedded skills and I am eager to find projects that will challenge me.

$5.56 /hr
0 hours

Asif Gohar

Asif Gohar

System, Network, Active Directory, Exchange, Backupexec, System Center

Bahrain - Tests: 5 - Portfolio: 5

Knowledgeable and skilled IT professional with encompassing work experience spanning more than 8 years in systems administration with compliance as per industry standards. Possess excellent interpersonal skills to liaise amicably with diverse groups of people, different departments, vendors and agencies. With extensive exposure to different cultures and work environments and has worked effectively with multinational individuals and professionals from all organizational levels. Certifications: MCITP (Server 2008, Exchange 2010, Lync 2010) Expertise: Exchange 2007/2010, Active Directory 2003/2008, SCCM, SCOM, DPM, SCVMM, BackupExec,Enterprise Vault, WSUS, Lync, Server 2003/2008, ADRMS, SQL Server, SAN/NAS.

Groups: Microsoft Certified Professionals

100% Job Success
$20.00 /hr
270 hours

Faisal Mushtaq

Faisal Mushtaq

Technologist & Business Expert

Pakistan - Tests: 11 - Portfolio: 1

Over eighth years of experience in IT Operations, Network Administration and IT Technical Support along with my services for HR, Billing and Operations Departments for department restructuring. During the years, I've developed my skills in professional letter writing along with in my area of specialization i.e, Network Administration. I look forward to do more to explore and prove my multi-dimensional abilities.

$13.00 /hr
3 hours

Michael Y

Michael Y Agency Contractor

Sr. Systems Architect, Mathematician-Astrophysicist and Bio-Geneticist

Canada - Tests: 2 - Portfolio: 5

My purpose is to lead, strategize, guide, direct and architect problem resolutions for individuals and organizations using self-sustainable philosophy and decision-making, in order to establish complete systems and processes of solutions that work. My vision is to ensure in every household, institution or establishment, intuitive and organic integration of real-time problem-solving becomes second-nature to the operating environment. I intend to achieve this using my unparalleled knowledge and application of the Synergy between Business Intelligence, Technical Excellence and Organic Sustainability. In other words, I solve problems, using fundamental building blocks that most people and organizations overlook, yielding solutions that can adapt to their environment in real-time. Problem-solving processing can lead multiple resolutions to several problems whereas "a solution" to a problem itself only, usually yields a new problem that need be solved with other solution(s) which may or may not be found within the given scope. This cycle can be vicious and critical but is easily overcome by what we call the "Process" or "Spiral" at Don Sigma Corp. This so-called "Spiral" allows us to solve problems that solve other problems by drawing Synergy between resolutions and fundamental building blocks. With this know-how and several other particulates of Don Sigma Corp.'s unique knowledge and technology at my disposal, you're just a contact away from experiencing your dreams come true.

Associated with: Don Sigma Corp.

$111.11 /hr
0 hours

Imad Jaweed

Imad Jaweed

Software Engineer/Business development executive


I am the employee of LOAD INFO TECH. Load Info Tech is all concerned with projecting you, your business and your goals in a way that it meets all your objectives completely. We know how to take you up there in the realms of benefits, through our scalable web development solutions. We deal in the Latest and upgraded technology usage, and optimize it for the need of the present market. Get Website from us, both Static & Dynamic at the minimum price, also Annual Maintenance Cost Schemes are also available to make your business grow with us, so that you can relax and let us handle the future scope of your virtual business !!! we also deal with desktop application development,Bioinformatics software development. So I think I with my team can develop your project in an excellent way within specified deadline. Look forward to hear from you.

$11.11 /hr
0 hours

Andi Hary Akbar

Andi Hary Akbar

Linux Network Administration

Indonesia - Tests: 3

I have a passionate in IT field. Starting from the team leader of Linux Study Club with doing some research in there until being a network administrator in Department of Informatics and Faculty of Industrial Technology. Professional and excellent in organization and teamwork. Have a high curiosity and always wanted to learn to increase skills and knowledge. Have a good knowledges in network basic concepts, wireless networking, distributed system and collaborative. Experience with: Device : Mikrotik, Cisco Catalist 2960, Cisco Small Business, Cisco Router, HP Switch, Ubiquity Wireless Platform : All Linux Distribution Technologies : KVM, VMware, revision control, openStack, Cloud technology (IaaS, PaaS, STaaS etc)

$7.78 /hr
0 hours

Teri Robinson-Crowe

Teri Robinson-Crowe

Ready to Work for you..

United States - Tests: 9

I have worked in the IT industry for over 15 years. I am a Certified Computer and Network technician. I pride myself in working hard, and precise to get whatever task completed in a quick, and professional manner. I have worked in customer service, sales, technical support, and many other fields for over 10 years. Whatever you need, I will get it done efficiently and accurately. I always push to learn everyday. There is always something new to learn!

$10.00 /hr
25 hours

Oscar Bass

Oscar Bass Agency Contractor

Senior UNIX System Engineer, LAMP, LEMP, Network Security, Cloud.

United States - Tests: 7 - Portfolio: 1

Expert UNIX system administrator and network engineer. Got a problem? I can solve it! For more than 15 years I have been the I.T. backbone and support for many online companies. I use the most up to date standards for any project I am involved in. I work extremely quick and efficiently. If you have a problem let me help you solve it. OS: Linux - Expert, FreeBSD - Expert, AIX - Expert, HP-UX - Expert, Macintosh OS/X - Expert, Windows Server - Proficient Cloud services: AWS, Rackspace, OpSource, Linode Web servers: Apache, Nginx, Tomcat Database servers: Mysql, Postgresql Monitoring: Nagios, Monit, Munin, Cacti Scripting: bash, perl, shell Virtualization: OpenVZ, Xen, SolusVM Mail servers: Postfix, Exim, Sendmail, Dovecot Control panels: cPanel, Plesk, Direct Admin, Webmin/Virtualmin, ISPconfig, OpenPanel Other: standard network services (DNS, DHCP, LDAP, Samba, SVN/Git, http proxy, jabber, backups, monitoring etc), firewalls (iptables, ipfw, pf)

Associated with: Bass Designs Agency

78% Job Success
$55.56 /hr
328 hours

Sanil Varghese

Sanil Varghese

RN/medical/nursing/article/graphic design/translator/transcriber/NCLEX

India - Tests: 5 - Portfolio: 6

I can be the person you are searching for any kind of job in oDesk. I will provide quality articles in English. My articles will pass through copyscape. SEO articles are my area of interest. I do lots of research and then write the articles. I do prepare NCLEX questions and Nursing competetive examination questions. I am a professional transcriber. I have completed medical transcription course. I have done transcription of medical and non-medical files. English-Kannada-Malayalam-Hindi Transcription and Translation works are done. I provide voice over for agencies and websites. To know more about my service.............just hire me.

$7.00 /hr
163 hours