Unix Shell Jobs

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Fixed Price Budget - Intermediate ($$) - $400 to $700 - Posted
We are looking out for Senior level DevOps engineer with very good handson with Chef , Puppet , AWS and Linux administration This is like a full time job who needs to support me with my current ongoing project tasks. pay will be on monthly base. also look over below requirements • Multiple years Linux system administration experience, with RHEL certification(s) or equivalent a must. Other OS experience (esp. Windows) is a plus. • Proficient in multiple scripting languages (e.g. Perl, Python, shell, JavaScript, Scala, Scheme, etc.). • Strong background in the LAMP solution stack. • Knowledge of Linux internals and common UNIX daemons (httpd, nfs, sshd, smtp, etc.) • Preferred experience to include broad OS and systems knowledge (e.g. UNIX internals, device drivers, FreeBSD), open source tools (e.g. dtrace, ktrace), web service components (e.g. load balancing), storage and clustering (e.g. column stores, Hadoop)
Skills: Unix shell Amazon Web Services DevOps Git
Fixed Price Budget - Intermediate ($$) - $100 to $150 - Posted
Hi All, I need a program which will pick a file from ftp (Order file) and rearrange the data in specific format and send email to client. This will be a corn job which will pick those orders every 2 mins and send email. It will be html email not an attachment. Regards,
Skills: Unix shell mailchimp PHP Scripting
Fixed-Price - Intermediate ($$) - Est. Budget: $300 - Posted
*** DO NOT Apply for this job if you don't any experience with squid proxies *** we need to manage many remote squid proxies servers from local mysql DB via script/application each squid server has it's own subnets/IP's that can reach 2000 IP's subnets/IP's of each server and the autorization infos like username:password for access to each IP of server are stored in local mysql DB. so the script/application, should manage/update configs files of remote squid server based on infos stored in local mysql DB. a guide how to setup and use the script/application should be also provided
Skills: Unix shell Linux System Administration MySQL Programming Squid
Hourly - Entry Level ($) - Est. Time: More than 6 months, 30+ hrs/week - Posted
We're looking for a team member for the project in the automotive area. The project completes from few modules; you will be working with a custom developed core device. PREFERABLE is from Lviv, Ukraine Qualifications & Experience: Experience in C/C++ development; Knowledge of Linux programming; Experience in Unix development; Unix shell scripting; Experience of firmware development Good OOP knowledge and design patterns Intermediate English level Smart and fast learner Nice to have: Experience with embedded systems based ARM architectures Knowledge of Java / Android SDK Electrical Engineering experience Responsibilities: Design and implement the embedded software that runs on the hardware Provide interactions between embedded software and Android app Test and debug throughout development phase If you are interested in this position, please apply to this job
  • Number of freelancers needed: 2
Skills: Unix shell Android SDK Atmel AVR C
Fixed-Price - Expert ($$$) - Est. Budget: $100 - Posted
Looking for an experienced Performance tester who has deep knowledge about Performance testing. Performance testing needs to be conducted for a webbased platform www.penabook.com/beta and is expected to calculate the response times, throughput, and CPU-utilization levels at various load level for the platform. See the below job specification. 1. Overview Penabook (www.penabook.com/beta) is a unique online platform initiated exclusively for management students to find, acquire and share knowledge. With its sophisticated tools and features, Penabook allows users to actively create, archive and share content in a creative way. 2. Performance testing objective The objective of performance testing is validate the speed, scalability, and/or stability of Penabook platform. By conducting performance test, team should be able to clearly define the response times, throughput, and CPU-utilization levels at various load level. By doing so, the server config details can be measured and scaled based on the users traffic in live environment. 3. Performance SLA Following SLA’s are expected from the Penabook website Response Time Sign up and other page navigations – 0.1 - 0.3 second Displaying an article – 0.2 – 0.7 second Same response time is expected under various loads and traffic, Hence team is expected to deliver system requirements for the same SLA for various users base • 1st level User base – 1000 users Content – 5000 articles • 2nd level User base – 10000 users Content – 50000 articles • 3rd level User base 3 - 50000 users Content – 250000 articles
Skills: Unix shell Load Balancing Load testing LoadRunner
Fixed-Price - Intermediate ($$) - Est. Budget: $2,200 - Posted
Duties: • Accomplishes programming project requirements. • Meets programming standards by following production, productivity, quality, and customer-service standards; identifying work process improvements; implementing new technology. • Plans programming projects by confirming program objective and specifications with customer. • Arranges program specifications by confirming logical sequence and flowcharts; researching and employing established operations. • Verifies program operation by confirming tests. • Prepares junior programmers by providing educational opportunities. • Updates job knowledge by participating in educational opportunities; reading professional publications; maintaining personal networks. • Accomplishes department and organization mission by completing related results as needed. Experiences: • (3- 5) years’ experience in C++. • Good to have experience with CATIA V5 WGM customization, Enovia V5 customization • Experience of Oracle • Experienced in : Software Design, Software Debugging, Software Development Fundamentals, Documentation, Software Testing, Software Maintenance, Software Algorithm Design, Software Performance Tuning, Software Architecture Required Technical competences: • Very skilled in Unix Shell and Perl Scripting, VB scripting, XML, Database(SQL) programming • Good functional knowledge of PLM and CAD tools like Enovia & CATIA • Having experience / knowledge of Delmia – functional and customization is a advantage We offer: • Constant improvement of professional qualifications • Stable employment in a professional environment • Diverse scope of executed projects • Nice atmosphere in an ambitious and professional team • Training, orientation trips • Private medical care
  • Number of freelancers needed: 3
Skills: Unix shell AutoCAD CATIA
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
We are looking for a proactive middleware / linux administrator with prefferable Identity and Access Management experience. The job description is below. We understand that you might not havethe CA Identity Manager skills or other vendor specific middleware skiild, but we can work with someone who has skills to quickly learn and deliver. Someone who has strong analytic, architecture, administration and IT engineering skills. We can provide training on the actual vendor product. Summary of Key Responsibilities: Candidate will support Identity & Access management systems and to provide tool administration support. The role will require strong system administration experience along with knowledge of management and support of information security & system access infrastructure. The ideal candidate will have a background in Identity and Access management with solid Java skills. Summary of Experience: • Bachelor degree in Computer Science or a related discipline and a minimum of 5 years' experience in systems operation and administration, or equivalent combination of education and work experience. • Requires knowledge of the operating environment - technologies span mainframe, midrange, desktop, server, network data, voice, messaging, web, database and output/receiving. • Strong consultative and communication skills, analytical ability, judgment and the ability to work effectively with client and other systems technical staff, consultants and vendors. • Extensive knowledge of IT concepts, strategies and methodologies. General knowledge of business functions and business operations. • Manage existing IAM infrastructure and provide Level 2/3 support. Work with help desk and other teams to troubleshoot and resolve/ fix issues and bugs. After-hours work as needed for Level 3 escalations and/or deployments. • Work with Security and Compliance teams to provide auditing and reporting facilities and processes • Work with Operations to deploy and integrate new technologies into the current environments • Troubleshooting complex system issues and problem tickets in timely manner • Must be able to simplify complex technical issues and map their impact into business for presentation to management team, must have the ability to learn and adapt to new capabilities based on the needs of the team. • Performs hardware and software installation and upgrades. • Monitors system performance and capacity; reports changes in usage. • Forecasts system demands, recommends upgrades, expansion and reconfiguration. • Troubleshoots hardware and software problems, takes appropriate corrective action and/or interacts with IT staff or vendors in performing complex testing, support and troubleshooting functions. • Participates in site set-up, user training, hardware/software installation, maintenance and support and documentation of hardware/software logs and operating procedures. • Performs basic user administration (adds, changes, deletes, disk space management, backups and file restores). • Documents standards and operating procedures for a large based system and acts as a technical resource to the IT staff and systems users. • Leads projects or subprojects including developing project plans, assigning tasks and facilitating team process. • Consults on complex technical issues. • Depicts highly complex ideas, issues and designs to varied audiences. • Performs related duties as assigned or requested Recommended Knowledge, Skills and Abilities: • 5-7 years of experience including 3-4 years of experience in Identity and Access Management or comparable information security domain • Bachelor’s degree in Computer Science or related field or equivalent work experience • Experience with administrating, implementing and supporting CA IdentityMinder (IdM) and/or SailPoint (Identity IQ) based Identity and access management solutions a plus • Experience with Web Logic, Tomcat, Apache, WebSphere administration • Possess in-depth knowledge of Linux and other UNIX like operating systems. • Must have ability to troubleshoot any system failures, identify root cause and fix issues, ensuring the availability and integrity of the system • Candidate must have excellent verbal and written communication skills along with the ability to write documentation for technical operations and maintenance manuals • Demonstrated on-the-job experience with Lightweight Directory Access Protocol (LDAP) • Demonstrated on-the-job experience with using Agile methodology (scrums, writing stories, acceptance criteria, story clarifications, etc.) • Demonstrated on-the-job experience with documenting software modifications • Demonstrated on-the-job experience participating in deployment activities and emergency fixes • Demonstrated on-the-job experience with XML , SQL, REST, Java ORM, SSL, PKI etc • Demonstrated on-the-job experience with Bash and Linux scripting • Demonstrated on-the-job experience with software architecture and system design
Skills: Unix shell J2EE LDAP Linux System Administration
Hourly - Expert ($$$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
I need help with setting up IB API on my ubuntu server and create sample scripts for retrieving historical stock data (resolution seconds!), placing binary options in paper trade and real modes using the IB API. Tasks will include 1. setting up IB TWS and API on my ubuntu 14.04 cloud server and documenting steps 2. help create sample scripts to retrieve historical data 3. help create sample scripts to place trades for binary options (stock will raise or fall after e.g. 1 hour, to the second) 4. guide me trough the first steps with IB You can write sample scripts in JAVA, but I do my modelling in R. So your task will be to help me understand the JAVA scripts and help me implement them in R if you can. There is an R package that connects directly to IB: http://rpackages.ianhowson.com/cran/IBrokers/ I am looking for an expert who has done automated trading with IB before, can coach me and answer questions in Skype sessions.
Skills: Unix shell Java Unix System Administration