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Unix Jobs

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Fixed-Price - Est. Budget: $ 1,500 Posted
We are looking for someone to keeping our system deployed with our latest code base. An engineer to build tools to minimize manual merging, and to highlight gaps that come up quickly. Responsibilities * Design, setup and maintain and monitor cloud Open edX infrastructure on AWS: production, staging. * Release Management. * Setup CI services for Open edX and other software. * Infrastructure and monitoring automation; making sure that instances are efficiently provisioned and resources utilization is maximized. * Support the production edX platform: debug production issues, be available on-call (not all the time). * Making sure that teams are not blocked on infrastructure requests.
Hourly - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
Hi there! We are Astrepo (www.astrepo.com), a Sydney and Manila based early stage technology company. We are about 2 months away from re-launching our proprietary event discovery technology, which connects users with local events they’re interested in attending. We recommend sports, music, theatre, comedy and many more events to our users, based on their social media profiles. We are after a strong, full-stack developer with start-up experience, and the hunger to help build a fantastic product. You may be more of a front end guy or more of a back end guy - either or both is fine. Your technical skills must be excellent, but more importantly, you must be inherently motivated, hardworking, and have the right mentality for a start-up; you lean towards 'doing' more than planning, you take the initiative, you solve the problem and you just get it done. Somehow, you just get 'it' done. You will need to have experience building web application: using object oriented PHP, designing database...
Fixed-Price - Est. Budget: $ 200 Posted
We are looking for an experienced IT professional that has built VPN's to get around the GFW of China. If you h ave not built a VPN for this purpose please do not apply. The VPN will support a small office that is using ClearOS (in China) and connect to a Linode Server in the USA. The linode will be new and you will be required to set it up. We have a Sonic Wall in the Office that can be used or you can use the ClearOS for the VPN connection. You will have direct root access to the Linode VPS but any work done on the ClearOS and/or SonicWall in China will be via TeamViewer, Join.me or something similar. Our goal is simple to have a working, stable VPN that allows access to Google Drive, Facebook and Twitter. These are all required for our business needs. This work will be done on a fixed cost basis that will be paid upon successful completion of the project. If you have any questions please ask.
Hourly - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
You will be doing the following tasks: 1. Be part of a team to develop a video surveillance desktop software on Linux-based OS 2. Write code and unit/integration tests based on design documents 3. Learn current software architecture and assist with necessary design and development 4. Estimate time required to complete specified module and/or functionalities, then complete them on time 5. Follow a clean coding style, run all unit tests and integration tests Requirements: 1. Expert in C++ (98 and above) and ANSI C, familiar with STL 2. Familiar with developing on Linux-based OS (Ubuntu), good understanding of processes, threads, and system calls 3. Familiar with IPC, TCP and UDP, RTSP, HTTP. Have general network programming and debugging skills (Wireshark) 4. Knows how to use git 5. Knows how to write unit tests (gtest) and integration tests
Hourly - Est. Time: Less than 1 month, 30+ hrs/week - Posted
Desired Skills and Experience • Experience using Java / Java EE server development, including; web services, database development, and message-driven architectures • Strong object-oriented analysis, design, and programming experience • Experience with web technologies such as; Java scripts, JSF, SPRING Framework. • Experience with ORM technologies (JPA, Hibernate, etc.) • Experience with IDEs (Eclipse) • Experience with databases (Oracle, etc.) • Excellent communication and writing skills • Experience with UNIX / Linux • Experience working in an agile environment Key: • Experience working with Business Rules Engine ex: ILOG.
Fixed-Price - Est. Budget: $ 100 Posted
looking for remote support who can work for US time zone * Lead, mentor and train a small team of DBAs * Monitoring, performing daily checks, and troubleshooting of the production, testing, and development database environments * Performing database backups and recovery as required, capacity planning and performance tuning as it pertains to the Oracle environment. * Resolving problems from the production environment and interacting with Testing and Development Divisions to resolve problems and identify system enhancements. * Provide leadership and oversight to support, maintain and enhance applications * Lead and participate in process improvement initiatives. * Provide technical leadership and guidance on developing customer-service infrastructure strategy REQUIRED KNOWLEDGE AND SKILLS: * at least 7 years of hands-on information technology experience. An additional 4 years of experience may be substituted in lieu of degree. * Advance level experience with Oracle...
Hourly - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
We are looking for an Experienced Java Developer to rebuild an existing application with up to date technologies. This specific project is expected to be completed within two months, with the likely possibility of extension as further modules are added to the application. We have a small team of highly experienced developers who require additional assistance to complete the project. Key skills and background: -5+ years of Java/J2EE experience in web application development. -Design Patterns -Spring Core framework -Testing frameworks: JUnit, Mockito -DB integrations, JPA, JDBC, Hibernate, MySql -Continuous Integration using Git, Gradle, BitBucket -JSP's, JavaScript, JQuery -Unix -Tomcat Beneficial Skills: WMH, CPanel, Word Press  All work will be completed and submitted remotely. Start asap. Please do not apply: -If you do not qualify for the skills listed above. -If you are not available to start immediately -If you are not from Australasia/...
Hourly - Est. Time: More than 6 months, 30+ hrs/week - Posted
Need more Python developers! We have a wide variety of different ongoing projects, including Django websites, computer vision, machine learning, NLP, cloud computing, and data viz. Looking for a generalist Pythonista to assist with these tasks. Please provide some background about your experience with Python (+2 years preferred), examples of projects you've worked on that may be currently online, and sample code --- a github repo is very helpful. It would also be great to hear about any experience you might have with toolkits related to the fields mentioned above, such as: django (web) scrapy and lxml (data collection) leaflet, d3.js, openlayers, opengl and matplotlib (data viz) opengl and opencv (computer vision) scikit-learn (machine learning) nltk (NLP) boto (AWS) numpy, scipy, multiprocessing (scientific computing) This kind of background is not absolutely necessary, but is a plus. An interview will be required that will test knowledge of Python, data structures...