Unix System Administration Jobs

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Fixed-Price - Expert ($$$) - Est. Budget: $600 - Posted
I want a website designed and business process automated. First phase is logo design and design of about 10 pages (this includes terms of use, privacy policy and contact us, registration and login pages). Attention to detail, creativity and unique design wanted. Ability to edit pages and info/ do SEO are important (wordpress allows for this) but unsure if wordpress is appropriate for a website such as this. Second phase is to bring business to life. Customers will be registering for account so they can get a service. You will create account options, set pricing and payment system, customer information and relationship management, account management (for owner/admin and users of website). Support will be provided for up to a month if issues arise and you are open to changes along the way. You are very knowledgeable/professional and creative and can present me with options available to accomplish goal. This is not just a web design project. If that's all you can do-please don't bother. This involves building a business and automating processes too. More info will be shared with the right one(s).
Skills: Unix System Administration Automation DevOps Graphic design
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
please review the requirement doc, mockup and NDA in depth. return NDA, and provide your best quote for mile stone 1 and milestone 2 separately. Ideally you should be a team/person with excellent design, front end and backend experience in web development and databases. You need to be able to have develop modern and beautiful websites.
Skills: Unix System Administration
Hourly - Expert ($$$) - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
I need to do the following: 1. SMTP verify emails: https://blog.kickbox.io/what-is-email-verification/ 2. Be able to scale this out to hundreds of requests per minute in a web app. 3. Solve the problem that your IP address gets banned if you verify from the same location over and over :) In your proposal, please tell me: 1. how you would solve this problem. 2. What language you'd use 3. How you would scale this out. 4. Address the issue of IP address getting banned.
Skills: Unix System Administration Application Programming haproxy Java
Fixed-Price - Intermediate ($$) - Est. Budget: $500 - Posted
I am looking for a Tech Spec/ User Manual Writer to write a User Manual for a nurse call system We are seeking a professional who can provide us with a model for how our equipment should be documented based on the needs of our users and the best practices in the technical writing industry. Traditionally, the audience for our User’s Guide and Reference Manual has been IT engineers. Our site is zkr.com.tr As first step of work we would like to get User manual for our Comfort nurse call system. We anticipate the successful candidate will conduct a very high level assessment of the types of documentation we produce and develop a model to follow moving forward. It may be necessary to develop templates for writers to use to conform to the model. Problems we are trying to address include: Introduction Planning Installation Start -up Function Questions and answers Technical data Warranty ETC Experience with the development of documentation models for the low current system/ acces control system /IP PBX industry SIP protocol would be preferred. The terms of this engagement are flexible. This engagement could be hourly or fixed price. Your client is highly motivated and available for answering questions and ensuring the success of this engagement.
Skills: Unix System Administration Computer Engineering English SIP
Hourly - Expert ($$$) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
Basic Qualifications: - Installing, upgradation, configuring Sun Servers (Solaris 10/11) - Proficiency in supporting various sun hardware like (E15k, E1290, E6800/6900, E4800 V890, V880, V490, V480, E420r) running Solaris operating system. - Configuring and administering Solaris Zones and Containers on Sun Solaris 10 /11 operating system - Sun Virtualization, LDOM & Server Sizing. - Installation and configuration of HA environment using Sun or Veritas Cluster. - Configuration and administration of Sun and Veritas logical volume manager. - Installing and Maintaining Solaris Jumpstart environment - Patch and Package administration - Writing shell scripts to accomplish day to day system administration task - Configuring and supporting domain on Sun Fire Servers - Troubleshooting Hardware and Operating system related issue - Capacity planning and fine tune system for optimal performance - Understanding of SAN and NAS storage. - Installation, configuration and Administration of Netback environment Preferred: - Background knowledge of Oracle Supercluster - Background knowledge of Oracle VM Server for SPARC
Skills: Unix System Administration Solaris Administration
Hourly - Expert ($$$) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
Responsibilities: The AIX administrator must possess specific knowledge of AIX systems administration concepts, practices and procedures and is required to be available for on-call mission support. They will work on complex tasks and perform a wide range of AIX system administration activities with little to no direct supervision. The AIX administrator must be a self-starter and be able to work under aggressive deadlines. The ideal candidate is a self-starter and quick learner; able to adapt to rapidly evolving technology and priority changes; and have a desire to work closely with members of the IT and development team. Ability to work with little to no supervision on individual tasks, as well as team-oriented tasks. Ability to communicate effectively and work under a cross-matrix management structure. Required to be on-call and respond in a timely manner. Qualifications: - 7 or more years of AIX systems administration or equivalent experience - Apply best practices where possible using innovative approaches as appropriate. Install, maintain, COTs and GOTs software. - Consult with internal/external users to identify and document user requirements - Monitor system and application performance to detect errors; apply testing procedures/methodologies (e.g., diagnostic software) and provide interpretation of data. Provide root-cause analysis for recurring or critical problems - Experience with AIX 6.1 or later or later, performance monitoring and tuning tools, installation options, problem determination and recovery, and AIX security - Experience with IBM Power architectures - Experience writing and debugging shell scripts in a standard UNIX shell - Experience with NIM, satellite server and Kickstart - Experience with AIX performance tuning and capacity planning - Experience with high availability architectures and concepts (possibly including, but not limited to, HACMP/PowerHA) - Experience with Virtual IOS concepts and applications - Experience with enterprise backup/restore architectures and concepts including TSM as it pertains to AIX and RHEL - Experience with Logical Volume Manager, Storage concepts and SAN provisioning - Ability to work with little to supervision on individual tasks, as well as team-oriented tasks. - Ability to work well as a productive member of a multi-faceted team. - Ability to prioritize competing tasks. - Ability to work under a cross-matrix management structure. - Required to support after hours on-call and respond in a timely manner.
Skills: Unix System Administration AIX C Shell Korn shell