Linux System Administration Jobs

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Fixed-Price - Entry Level ($) - Est. Budget: $35 - Posted
Required Linux system admin for Backup of mysql and images regularly to remote server. Backups has to be taken to different servers every week. And X number of old backups has to be auto deleted regularly. You can use some free 3rd party scripts for it. Everything should be automated. Total Number of Servers : 3 Backup has to be taken on all 3 server. to different servers Regards
Skills: Linux System Administration Data Backup
Hourly - Entry Level ($) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
Looking for someone who has experience with Installing and troubleshooting Asterisk IVR. You need to show me what you have did with Sip call/AGI etc. You should be able to integrate external program to Asterisk (AGI/AMI) This is a one time project but we may consider to offer you a part time for a long terms.
Skills: Linux System Administration Asterisk
Hourly - Intermediate ($$) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
We are looking for a Network & System Engineer with strong skills in terms of application management. Successful candidates understand that their job goes far beyond patching the OS. Of course, you have to do proper maintenance, BUT your main job is being a technical facilitator and an IT-architect who knows how to apply state-of-the-art technology on a practical level. Your duty is enabling application developers and business operations to fully benefit from the IT-infrastructure. As our Network & System Engineer you will make sure that hardware and software get aligned correctly TOGETHER with the ever-changing requirements of application services and users. Your professional approach MUST include the following attributes: - Commitment to highest quality standards and best practice techniques - Proficiency in setting up, installing, and configuring networks and systems - Acquainted with the concept of development environment vs live production - Ability to set up, install, and configure applications in support of our dev team - IT-Security awareness with regards to vulnerabilities of infrastructure and applications - Readiness to communicate with project managers and lead developers over voice daily - Knowledge on how to explain complicated technical matters to non-tech biz managers - Excellent writing, drawing & documentation skills to keep our WIKI up-to-date - Willingness to keep our infrastructure tidy and organized - Competence regarding secure credentials management - Appreciation of manual end-to-end tests (DIY) - Know-how concerning ethical hacking Experience required related to networks and systems: Linux Ubuntu Linux Centos Apache Server Windows Server Sophos Firewall Active Directory VMWare Veeam VLan VPN Domain Name Systems SAN & NAS Storage IP-address management XCA Certificate and Key Management Virtual Firewalls and Application Service Management Experience required related to software engineering, applications, and operations: Docker Puppet Server/Foreman Team Password Manager KeePaas Redmine Jira Jenkins Git (BitBucket/Github) SonarQube Apache Tomcat PostgreSQL Flyway Drupal Mail Server Requirements in terms of availability & approachability: We maintain a proprietary agile development workflow requiring team members to communicate the status of their tasks in daily stand-up conference calls at 10h or 11h Central European Time. The daily stand up call takes about 15 minutes from Mo-Fr, and is done via Skype. Therefore, English language skills in speech and writing are vital. Chat messaging is not sufficient. In addition, we host acceptance meetings, sprint planning meetings, backlog grooming meetings on a weekly basis. Each of these meetings may take around 1h. You may have to participate in one of these meetings upon request. Furthermore, we allow time for 1-on-1 sessions between team members. You will have to perform 1-on-1-sessions with other team members on a regular basis. Most importantly, you will have to participate in the stand-up calls on a daily basis. Overall, your engagement will be at least 20h per week during our regular office hours, hence, you cannot do this job on the side in the evenings or whatsoever. Requirements in terms of the selection process: Kindly note the below if you want your bid to be considered for an interview: 1. Read the entire job description before you apply because we are looking for an engineer who pays attention to details and is willing to read resp. capable of writing regardless how technically perfect he/she is otherwise. 2. Write a formal cover letter addressing the content mentioned in our job description. 3. Answer the 5 screening questions in written and meaningfully. 4. Send us your CV as a PDF-attachment. 5. Do not drop us chat-messages with random questions, however, we value any courtesy-note combined with a proper application and will reply in due course. We will consider your offer if and only if you follow the instructions outlined here. Looking forward to contact you in case your application gets shortlisted.
Skills: Linux System Administration Active Directory Application Lifecycle Management Application Server
Hourly - Expert ($$$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
We are looking for an experienced system administrator for long term project Experience: -Experience And knowledge of the installation of Linux (CentOS, Ubuntu) -Experience Working with KVM virtualization, VMware -Experience Working with Zabbix monitoring systems, Nagios. -Experience Configuration, implementation of version control systems (SVN, GIT) and migration between them. -Experience Working with network equipment ASA Cisco -Experience working with server and network equipment; -Experience Working with TCP / IP, VPN, DNS, NAT
Skills: Linux System Administration Atlassian JIRA CentOS Cisco ASA
Fixed-Price - Intermediate ($$) - Est. Budget: $1,000 - Posted
Hey, Please read the requirements below. I want some one who has done this already. Others please don't apply to save yours and mine time. Implementation includes: OS installation, MTA installation, DKIM, SPF, PTR and DMARC configuration Maintenance includes: security maintenance, and parsing logs for bounce messages. You will be monitoring through postmaster tools of all major email providers, hotmail, yahoo, etc, and pick up complaints, and send me those reports as well, so we can stop sending to those users to prevent being blacklisted.
Skills: Linux System Administration SMTP
Fixed-Price - Expert ($$$) - Est. Budget: $100 - Posted
I am having trouble with permissions on my wordpress sites. I believe it is because of my permissions through my servers which use linux. I am using Linode.com as my hosting and my servers are all on linode.com. I would like to be able to change permissions so that I can make changes to my wordpress sites as wordpress is currently not letting me make any changes to my site. Thanks
Skills: Linux System Administration Website Development WordPress
Hourly - Entry Level ($) - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
We are appreciating and looking to involve with us to get whatever you want to get. (Financial benefits as higher than others) conditions applied. We need an experienced front end developer for a 3-6 Month Project this project include multiple sub-projects. He/ She experienced with JavaScript, Angular JS, Bootstrap and Kendo UI. Pls. note that we are creating a Reach Internet Application. Specification available for applicants review upon register. (Team will get extra benefit)
Skills: Linux System Administration JavaScript Windows App Development