You've landed at the right place. oDesk is now Upwork. Learn about the new platform.

Unix Jobs

10 were found based on your criteria

show all
show all
only
only
only
show all
only
only
only
only
only
show all
only
only
only

Fixed-Price - Est. Budget: $ 50 Posted
My webserver is being hit by several DDoS attacks. The apache logs look as follows: 50.21.183.243 - - [29/Jul/2015:10:39:33 -0400] "GET / HTTP/1.1" 200 32372 "-" "WordPress/4.2.3; http://sign-in.at; verifying pingback from 54.148.9.134" 46.37.6.190 - - [29/Jul/2015:10:39:33 -0400] "GET / HTTP/1.1" 200 32372 "-" "WordPress/4.2.3; http://www.ridendoweb.it; verifying pingback from 54.149.51.19" 50.21.183.243 - - [29/Jul/2015:10:39:33 -0400] "GET / HTTP/1.1" 200 32372 "-" "WordPress/4.2.3; http://sign-in.at; verifying pingback from 54.69.228.145" 97.79.239.37 - - [29/Jul/2015:10:39:34 -0400] "GET / HTTP/1.1" 200 32372 "-" "WordPress/4.0.6; http://magiccartbutton.com; verifying pingback from 54.148.164.248" 207.106.22.3 - - [29/Jul/2015:10:39:34 -0400] "GET / HTTP/1.1" 200 32372 "-" "WordPress/3.5.1; http://www.web-werks.com" 2001:41d0:a:5b9a:: - - [29/Jul/2015:10:39:34 -0400] "GET / HTTP/1.1" 200 32372 "-" "-" 2600:3c03::f03c:91ff:fedf:a699 - - and etc. I need to mitigate...

Fixed-Price - Est. Budget: $ 3,000 Posted
Senior developer to become part of an innovating team, subject matter expert and integrator of Windows Server 2008 application development projects. They will be working on Locus a web portal that provides real-time data, analytics and analysis tools for sales, trading and research to collaborate with customers on current and future trade ideas. The system operates on a MSSQL database, Windows 2000 application layer, VC++ middleware and UNIX proxy and web servers. The three layers are integrated by use of socket communication, XML requests/responses and VC++ COM middleware components. This person will be working on the back end working with front-end developers and at times with business users. Primary responsibilities include: - Analyze, design, write and redesign critical Locus server side components, - Design and write Locus components in C# .Net. - Design, develop and implement reusable C / VC++ class library API’s, design, implement, and performance tune Windows SQL Server...

Fixed-Price - Est. Budget: $ 5,000 Posted
Develop an Open Source "HOME SERVER" Operating System NOTE*the upwork only has 5000 character limit : to read the complete project details go here : http://pastebin.com/UeGMuRaX - linux or debian based or anything doesnt matter, must be open source - knowledge in tor network is a must, will develop an anonymous method to connect onto internet upon end user connected to internet/wifi - knowledge in whonix, tor, i2p, vpn, etc - fully encrypted system upon installation - need to have knowledge in trusted hardware, which authority like NSA or anyone wont have backdoor access to firmware then gain access to the data on hardisk Overview concept of the operating system - serves as internet archive for end user. For eg : like Windows Home Server edition - file-sharing purpose - maintain data redundancy - completely decentralized methodology - totally anonymous - whistle blowing purpose/journalism Scenario : for eg, John downloaded the .iso disc > install on his...

Fixed-Price - Est. Budget: $ 100 Posted
Looking for an expert in AWS cloud computing for an going project. Project involves building various tools for working with Amazon Cloud Computing. The project will be basic to intermediate for for a AWS professional.

Fixed-Price - Est. Budget: $ 3,500 Posted
scalr.net RESPONSIBILITIES: Scalr is looking for full-stack Senior PHP Developer who will be responsible for building a wide variety of web-based applications (using PHP and MySQL) in addition to maintaining existing PHP code, optimizing website and database performance and developing custom PHP solutions QUALIFICATIONS: • Strong knowledge of PHP 5, Javascript, UNIX shell, MySQL (5+ years of experience) • Strong Object Oriented Programming skills • Ability to mentor junior developers • Knowledge of Front End technologies beneficial • Knowledge of CI/CD/GIT/PHPUNIT • Must have excellent problem solving skills and love technical challenges. • Must be self-motivated, and able to multi-task.

Fixed-Price - Est. Budget: $ 3,000 Posted
We are looking for a System/Monitoring Engineer to join a team which develops IT Platform Monitoring Solution. It has the primary role in monitoring and managing capacity of applications used across Risk and Finance IT and mitigates putting the bank at additional risk. Your responsibilities will ideally include: - Liaise with consumers of the monitoring to determine requirements - Active involvement in projects to ensure development of additional monitoring needs from application teams - Determine priority of tasks and work through backlog - Ensure the health of the Geneos monitoring application and it’s agents - Installation of monitoring probes - Reviewing and amending alerting thresholds - Capacity management for monitoring system - Development of dashboards and views for Support, Management and Application teams - Ensuring the correct metrics are being captured for Risk & Finance IT reporting Essential Skills Administrator level experience of Operating systems - Solaris,...

Fixed-Price - Est. Budget: $ 40 Posted
I have a pcap file generated with tcpdump. The file is unreadable; looks like most of the contents is gzipped. I need someone to convert this file to a readable format -- the goal being able to see the exact header requests (and data) captured. If needed, I can re-run tcpdump with specific params you need. I'm attempting to see what calls a particular program on OS X is making to the web. Wireshark should be able to read the pcap file (and decompress the gzip).