System Administration Jobs

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Hourly - Expert ($$$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
Need to set up user activity tracking in the windows domain/servers - files audit history on the network drive - user logon/logoff details - file access details, shadow copies - rdp sessions, logs, events, profiles - logmein sessions, logs, events, profiles - sonicwall firewall logs - anything else you can think which can help monitor and historically track user activity on windows domain - servers, workstations and network drives
Skills: System Administration Microsoft Windows Server
Hourly - Expert ($$$) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
Looking for a sysadmin and devops expert for on-going management of existing highly available Linux servers on AWS (4 servers). You will be providing the primary network management for a SaaS web app with over 200,000 registered users. We're looking for a part-time, on-going relationship. You should be expert in the following: Management, analysis, optimization, monitoring and maintenance of high performance Linux servers (LAMP, DOCKER, TOMCAT, NGINX) on AWS (ECS, S3, RDS, load balancing and failover). Identify and fix security, performance, optimization, deployment issues. Manage Docker containerization and continuous integration. Provide security, server hardening, malware analysis and removal, security audits, pentesting and forensic analysis. MySQL database management on AWS RDS. Bash scripting, PHP, and source control in GIT. Keywords: System Administration, DevOps, Linux, AWS, Docker, NGINX, GIT, BASH, PHP, LAMP, APACHE TOMCAT
Skills: System Administration Amazon EC2 Amazon Web Services Apache Tomcat
Hourly - Entry Level ($) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
We are looking to establish an on-going relationship with an experienced Sys Admin. Our stack is: CentOS / Nginx / Drupal 8 We are a Content Publisher on the Internet. All clean, wholesome content. Currently English-language content only. All work can be performed by you remotely. Scheduling of the delivery of the work is flexible to whatever works best for you! We pay you promptly (max 7 days, usually faster). In replying please include your standard rates. (Replies that do not include rates may not receive responses.) Please include a summary of experience. Please highlight if you have *ANY* experience (or expertise) with any of the following: -- Nginx -- CentOS -- Bash Shell Scripting -- OpenVPN -- VMware -- Drupal: a) Drupal 8; b) Drupal 5 (archives in D5). -- MariaDB -- Software Development -- Project Management -- Git -- Help Desk Support -- Redmine -- Amazon EC2 -- Writing development specifications and/or development requirements documents -- SEO -- GOOGLE: a) Webmaster Tools; b) Analytics; c) DFP; d) AdSense -- Amazon Affiliate Program -- Ad Ops -- SQL Programming -- PHP Programming -- Python Programming -- CSS -- Responsive Design -- Site Design -- Entrepreneurial -- Publishing -- Journalism -- Mobile App Development Requirements include: -- Honest Thanks!
  • Number of freelancers needed: 3
Skills: System Administration Affiliate Marketing Bash shell scripting CentOS
Fixed-Price - Expert ($$$) - Est. Budget: $30 - Posted
Must know golang for this project ! Currently, I have a process for analyzing web analytics data that involves an SOP (Standard Operating Procedure). The SOP requires the use of three separate command line golang programs (70 lines of code, 200 lines of code and 250 line of code) as well as several manual steps in MS Excel in order to achieve the desired analytics data. This SOP is described in detail in a 3 page MS Word document which will be provided later. This SOP document and all golang source code will be provided to the selected bidder. This project requires you to write a 5 page (approximate) design document in MS Word on how to automate more of the above steps golang the SOP. Automation might include extending golang code such as https://github.com/tealeg/xlsx . (Golang is preferred. I wish to avoid VBA based solutions.) Plan on 2 iterations of the document and discussion and Q&A (question and answer). I will be available to answer any questions you might have. This project does NOT require writing any code. Instead it involves reading/reviewing existing code and golang writing a design document (in MS Word) on how to automate/optimize more the process. The deliverable for this project is a single MS Word document (and no new code). However, I want the design done by a developer experienced in golang. In your bid proposal, please briefly describe your prior experience with golang.
Skills: System Administration Golang LibreOffice Microsoft Excel
Fixed-Price - Intermediate ($$) - Est. Budget: $150 - Posted
One of my clients is using a Media Temple - multi-server hosting plan. They are hosting multiple websites within that plan. Unfortunately, their system is getting overloaded for some reason and they are having to upgrade. I want to get to the root of the issue and identify why the system overloads and what needs to be done and correct the issue. The first milestone is to debug and identify the correct issue. This is the information Media Temple gave me. This is not an area that I am experienced in but I am a developer so I would like to get educated on it. ____________________________________ Thank you for the phone call. Here is a brief summary of our conversation: I noticed when I researched your resource issues that the dcachesize parameter was close to the failcount. Here's a link with the definition of that parameter: http://download.swsoft.com/virtuozzo/virtuozzo4.0/docs/en/lin/VzLinuxUBCMgmt/18785.htm Unfortunately, this configuration is not an issue that Media Temple can directly support. However, we strongly recommend the following Knowledge Base articles on how to manage resource usage on your DV: How can I see my server's resource usage statistics? https://mediatemple.net/community/products/legacy/204404664/how-can-i-see-my-server's-resource-usage-statistics Troubleshooting DV Memory Issues https://mediatemple.net/community/products/dv/204645150/troubleshooting-dv-memory-issues Please let us know if there's anything else we can help with. I'm sorry, I previously sent a support request I was using to draft this support request to Melinda. Please tell her it's safe to ignore it. Please let us know if there's anything else we can help with.
Skills: System Administration Plesk
Fixed-Price - Expert ($$$) - Est. Budget: $100 - Posted
We are looking for a procedure to get out the users access different modules in a siebel installation and their responsibilities / roles. Once the data is gathered, we will need to analyse the same to get out reports on usage by user name/id and the corresponding responsibilites and modules accessed.
  • Number of freelancers needed: 2
Skills: System Administration Oracle Siebel