Browse Operating Systems Development job posts for project examples or post your job on Upwork for free!

Operating Systems Development Job Cost Overview

Typical total cost of Upwork Operating Systems Development projects based on completed and fixed-price jobs.

Upwork Operating Systems Development Jobs Completed Quarterly

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


Time to Complete Upwork Operating Systems Development Jobs

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

Average Operating Systems Development Freelancer Feedback Score

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

Last updated: October 1, 2015

Popular Operating Systems Development Searches

Clear all filters

Manish Gurnaney

Manish Gurnaney

Experienced professional with 10 yrs of exp.

India - Tests: 3

• An experienced Software Engineer with 9.2 years’ experience in design and implementation of applications in domains- Browser and Internet Advertising currently employed with Culture Machine media Ltd with the designation of Senior Software Engineer. • Experience of working with Mobile phone Giants like Motorola, Samsung and LG. • Strong programing skills in C, C++ and expertise in Webkit2 and Blink. • Professional Experience in Tizen 2.0, Chrome, HTML5 Spec, HTML4.0, DOM 2 specifications, GStreamer, OpenGL, NodeJS, Ansible, AngularJS and Extended JavaScript . • Onsite experience with responsibility of design and development of Webkit Layer. • Quickly adapt the upgrading technical skills and knowledge & apply them proactively. • Good understanding of Linux core concept and have experience in IPC, Shared memory and Socket Programming.

$15.00 /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

Marjorie Susano

Marjorie Susano


United Arab Emirates - Tests: 1

Possess seven (7) years experience as Technical Support Representative in the field of computer hardware and software (i.e. Lenovo computers and Microsoft Operating Systems), Telecommunications (Broadview), Networking (i.e. Internet Connection wired/wireless, email configuration). These accounts includes accurate and brief troubleshooting given to the customer over the phone to resolve the issue that they are calling for. Also, I provide customer satisfaction not only by resolving their concern but by earning their trust through my voice that shows enthusiast and a smiling voice, then I do up-sell and discuss first the features and benefits of the product. I'm a graduate of Electronics and Communications Engineering and had on the job training in a Telecom Company wherein I was assigned in Switch Dept, I use computer language/command to restore line packs for telephone lines in different areas to make sure that there is no outage in the area, also I answered customer calls if there is no dial tone and use the same computer tool to bring back the telephone on the go. Based on my experience, my career goal is to look for a job with the same nature of work through phone or personal interaction with people and given a chance i want to work and use these skills in the Engineering Industry as it was my field, I'll take it as a challenge..challenge to myself, to the company. Once, I achieve all that goal, I will proceed to the next step where I will be hire in the next open position.

$6.00 /hr
0 hours

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
4,012 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

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