Find Jobs
Hire Freelancers

Systems Administrator

$15-25 USD / hour

Cerrado
Publicado hace casi 5 años

$15-25 USD / hour

We seeks a systems administrator to: *maintain stable/performant platforms where milliseconds matter *support/upgrade/document approx 1,000 linux servers *enhance/extend a configuration/deployment/monitoring framework *manage and maintain multiple MySQL clusters *draw from and contribute to various open source projects *solve interesting tech issues at billion-page-view-per-day scale *build development environments for effective code testing/deployment *participate in on-call rotation The ideal candidate: *self-motivated and highly productive *a data-driven problem solver *passionate about helping (and delighting) end users *loves learning and teaching others *passion for automation *makes teammates better *resourceful and adaptable *communicates effectively *empathetic and self-aware *loves craigslist
ID del proyecto: 19694729

Información sobre el proyecto

41 propuestas
Proyecto remoto
Activo hace 5 años

¿Buscas ganar dinero?

Beneficios de presentar ofertas en Freelancer

Fija tu plazo y presupuesto
Cobra por tu trabajo
Describe tu propuesta
Es gratis registrarse y presentar ofertas en los trabajos
41 freelancers están ofertando un promedio de $21 USD /hora por este trabajo
Avatar del usuario
Hello, and thanks for the opportunity to bid on your project. Please check my portfolio and reviews from other customers https://www.freelancer.com/u/TenStar718.html I am an expert in many different area’s of web and mobile applications based on the following languages: Web(PHP, MySql, HTML5, Java, ReactJS, NodeJS) and Mobile (Native and Hybrid). I am also an expert in many different frameworks such as CodeIgniter, Laravel, Spring and jQuery. I have over 5 years industry experience in development and graduated with a Masters Degree in IT from the Hong Kong University. My PHP L1 exam score in Freelancer places me in the top 3% of developers. Please have confidence in my skill and quality of work. I assure, I will do my best to work with you on your project to present the best possible outcome for you and your customers. I will also do my best to correct any area of work where quality comes into question, I want to have pride in my service to your company and the final product provided. While I am happy to make adjustments and alterations as your project progresses please understand that I am a dedicated freelancer and any work that is substantially different from the project description may need the awarded fee to be re-negotiated. Feel free to contact me if you have any questions, and please review my 5 star profile. I look forward to working together in partnership on your project and into the future. Regards
$22 USD en 40 días
5,0 (158 comentarios)
8,6
8,6
Avatar del usuario
Greetings my name is Ervin and id like to assist you on this project. i feel myself qualified enough to bid into this project. kindly lets have a chat conversation (meanwhile you can take an evaluation look of my profile ) and lets move from there Kind regards Ervin S.
$25 USD en 40 días
5,0 (55 comentarios)
7,5
7,5
Avatar del usuario
Hello Hope you are doing well. I have 7 years of experience in Linux and system administration. I can handle this project. Regards VishnuLal*
$25 USD en 40 días
4,9 (617 comentarios)
7,6
7,6
Avatar del usuario
I have 5 years experience in setup and management of different Linux web hosting servers, Cloud Servers, Server Management, Server Security, Mailing Servers, Email Servers, SSL, Server Monitoring etc. I will configure your server and email as per your requirement. I am working as a server admin from past 5 years and have expertise in the task like this one. I have a long time experience in managing complicated hosting environments and have solid skills in live migrations, tuning and performance optimizations over Linux OS I provide so prompt project delivery, thus I perform my responsibilities precisely with my scrupulous attention. Thanks
$20 USD en 40 días
5,0 (49 comentarios)
7,6
7,6
Avatar del usuario
Hello. I'm professional Linux system admin, with experience of daily-weekly-monthly maintenance, and I'm sure you will be enjoyed with my experience. Please contact me and let's discuss about this project. Thanks!
$30 USD en 40 días
5,0 (335 comentarios)
7,4
7,4
Avatar del usuario
Hi I am person who started his carieer from IT helpdesk. For now i have over 20 years ongoing carieer in IT and telecom. I have been also applications administrator, system-administrator and monitoring administrator-expert. I understand OSI layer. process as such. I can administer linux (all known distros), bsd (freebsd, openbsd) and windows ms operating systems. I have good knowledge about applications servers (dns, mail etc). Java is no stranger. Tomcat, Jrun and Jboss. Database servers (mysql, postgresql, oracle). Lot's of experience as troubleshooter. My main thing. I am sure i qualify for you needs. greetings, taavi
$25 USD en 40 días
5,0 (108 comentarios)
7,4
7,4
Avatar del usuario
Hello, I'm a Linux\Unix systems engineer, OpenStack Administrator, VMware administrator, also certified Red Hat and VMware. I have good experience in Linux administration, troubleshooting, service installing and monitoring, as well as virtualization technology, cloud computing, Docker, Kubernetes and LXC/LXD. so, I'm interested in your project and I can help you. Thanks
$35 USD en 40 días
5,0 (29 comentarios)
7,1
7,1
Avatar del usuario
Hello there Full Stack Expert development team is ready to serve you. Contact me for an enjoyable and reliable development experience. Thanks!
$50 USD en 40 días
5,0 (42 comentarios)
6,9
6,9
Avatar del usuario
I have experience in deploying and maintaining of: Cloud Computing Platforms: AWS Amazon Web Services,Microsoft AZURE, Google Cloud (GCP). Server Operating Systems: Windows Server 2003-to-2012R2, Windows Server 2016 Amazon Linux, Debian, RHEL, CentOS, Ubuntu. Web servers and servlets containers: IIS, APACHE, NGINX, DOCKER Mail servers: POSTFIX, EXIM, MS Exchange 2000-to-2013, MS Exchange 2016, QMAIL Database servers: MySQL, MS SQL Virtualization: MS Hyper-V, VMware Server(ESXI), VirtualBox. Directory service: Active Directory, OpenLDAP. File servers: IIS FTP, proftpd, FileZilla FTP Server, SAMBA. Firewalls: Windows firewall,ISA/Forefront TMG, MikroTik,PFSense Zywall and other Routers; Data Storage Systems: Netapp, FAS, EMC, VNX; Hosting Panels: PLESK,cPanel,Website Panel
$22 USD en 40 días
4,9 (392 comentarios)
6,9
6,9
Avatar del usuario
HI I am system admin and will manage the servers as per your requirement and have expertise in the relevant field. I have 10 years of experience. Let me know for further queries. Regards
$20 USD en 20 días
4,7 (384 comentarios)
7,2
7,2
Avatar del usuario
over 10 years of unix and unix like sysadmin. featuring Unix: Solaris, Hp-UX, AIX GNU/Linux (Red Hat, Slackware, Debian, ubuntu server,ubuntu cloud) Advanced Power Virtualization on IBM systems HACMP Linux cluster/pacemaker. VOIP and PBX Senior Asterisk Admin Siemens-Alcatel.E1. SS7 protocol - DSLAM - OLT FTTH docker ansible RHCSA Certified. Scripting: bash, korn python full experience on: leading networking Troubleshooting SAN Disaster recovery Language: Spanish (native) English (fluent)
$25 USD en 40 días
5,0 (61 comentarios)
5,8
5,8
Avatar del usuario
Hello, Please check my profile feedbacks, please contact me if you found me useful for your project, thanks
$16 USD en 40 días
5,0 (63 comentarios)
5,5
5,5
Avatar del usuario
I have over 15 years system administration experience with a number of distributions of linux / unix and windows server, working for a large number of blue chip companies here in the UK. Skill-List (Including but not limited to): Windows 2000-2016 Server Exchange 2003-2016, Office365 Linux / Unix Administration SAN Storage (NetApp, EMC Clariion, HP MSA/EVA/Lefthand) Server Virtualization (Vmware ESX, XenServer, Openstack) Desktop Virtualization (Vmware View, Xen Desktop) Application Virtualization (Thinapp, Xenapp) Networking (Cisco, Juniper, HP, Extreme, Ubiquiti) Firewall / IDS (Cisco, Fortigate, Juniper) Backup (CA Arcserve, HP Data protector, R1Soft, Veeam) Server administration (MsSQL, MySQL, Oracle (inc forms & reports), InnoDB, IIS, Apache, SCCM, WSUS) VoIP Solutions (Nortel, Avaya, Shoretel, Asterisk, FreePBX) Penetration Testing / Server Security/Hardening WHMCS, DirectAdmin, cPanel, Webmin AWS, Azure Config/Management I also offer reactive server management for £50 a month and proactive server management for £99/month
$30 USD en 10 días
5,0 (47 comentarios)
5,6
5,6
Avatar del usuario
Hello there, I am a scalable microservices developer with JHipster primarily using Docker/Docker Compose and the Netflix OSS stack (Eureka, Zuul, Hystrix), and also utilizing other industry best practices and standards such as JWT security, rate limiting, WebSockets, ELK (Elasticsearch-Logstash-Kibana), and API-first development with Swagger/OpenAPI, to name a few: Currently I am also checking out a new, modern Java cloud-native microservices framework that is very fast and lightweight, just like Go (Golang). Banking, fintech, e-commerce, and blockchains/cryptocurrencies are only some of my core domains having worked with various banks, financial institutions, e-commerce service providers, and blockchain projects. I have just finished a stint as a Java/Go Web e-commerce ERP/CRM developer for an Austrian company and I am looking for new and preferably long term opportunities. I have had already delivered many successful projects since starting full time freelance work three years ago. Please see my profile for the rest of my portfolio, work history, and qualifications. Thank you.
$20 USD en 40 días
5,0 (6 comentarios)
5,5
5,5
Avatar del usuario
Hello, I have read your project REQUIREMENT and UNDERSTOOD IT COMPLETELY. We deal with the ALL TYPE OF SERVER RELATED ISSUE as we have expert team for this. We will be able to do but we need proper details regarding your projects. We are the leading IT Company in Indore, India. We have huge experience and mastery in app development, app designing and developing backend, cloud services, and enterprise solutions. We are a team of certified Amazon solution architects. We are also part of Amazon APN partner network. We do provide all kinds of solution related to Network administration or for system admin, Linux, Unix, Apache, servers, lambda EC2, Open SSL. We can provide you solution for all your customized needs. Please check our recent works:- Need AWS Setup for an ASP.NET Application AWS | EC2 | RDS | BEANSTALK | CLOUD FORMATION https://www.freelancer.com/projects/Amazon-Web-Services/Lambda-setup-push-cloudwatch-logs/ https://www.freelancer.com/projects/Cloud-Computing/Setup-New-Azure-Cloud/ https://www.freelancer.com/projects/Amazon-Web-Services/Push-AWS-RDS-psql-bucket/ https://www.freelancer.in/projects/Amazon-Web-Services/Need-AWS-Setup-for-ASP/ https://www.freelancer.com/projects/Linux/FIX-OPENVPN-IPTABLES-CENTOS/ https://www.freelancer.com/projects/nodejs/code-deployment-heroku-AWS/ https://www.freelancer.in/projects/Amazon-Web-Services/Need-AWS-Setup-for-ASP/ I am sure above example will provide you the quality of work. Thanks and Regards Deepak
$20 USD en 40 días
5,0 (25 comentarios)
5,6
5,6
Avatar del usuario
Hi, I am a skill Linux system admin, I have experience more than 9 years, I can manage any un-manage Linux system, i am interested in your project if you interested pls inbox me for discussion.
$15 USD en 40 días
5,0 (65 comentarios)
5,2
5,2
Avatar del usuario
Hi! I am an expert of Linux administration and DevOps with AWS expertise. can work to become systems administration. please kindly contact me for more further discussion, thank you.
$22 USD en 40 días
5,0 (22 comentarios)
4,9
4,9
Avatar del usuario
Hello I have checked your requirement, I am an Full Stack System Administrator. I am having expertise in Linux , I have knowledge of Linux coding , Linux programming , Commands , AWS server maintenance, Ubuntu server maintenance, Nignix server maintenance . I can successfully help you out , Kindly discuss on chat more . Kindly provide me the SSH Root details do i can check it out. I am waiting for your response . Thanks Vijay
$18 USD en 40 días
4,9 (22 comentarios)
5,1
5,1
Avatar del usuario
hi, I'm a professional Linux and Windows sysadmin, I can help you to configure what you want, contact me for any further information about that job.I'm VMWare VSP/VTSP Certified. Claudio.
$15 USD en 40 días
4,9 (8 comentarios)
4,4
4,4
Avatar del usuario
I 'm a Full-stack developer and Ethical Hacker Working +5 years in programming field. I love programming. My passion is to solve the programming issue. Technology Summary : ---Programming/Languages: PHP, Python, JavaScript, jQuery, Vue.js; ---Databases Management: Oracle 8.x/9.x, SQL Server, MySQL, PostgreSQL,MongoDB ,MariaDB ---Expert proficiency with Linux and UNIX operating systems ---Framework : Laravel,Codeigniter ,CakePHP,Django ---Server: Ubuntu Apache, CentOS, AWS, Domain, SSL. ---Create client-side applications and web sites that meet customer requirements. ---Create documentation for user information, security, Web Application Pentesting, functionality, and usability. ---Coordinate with user interface designers to develop site architecture. ---Perform daily maintenance updates for existing sites and applications. ---Design, develop and deploy a website and web app.
$20 USD en 20 días
4,9 (15 comentarios)
3,4
3,4

Sobre este cliente

Bandera de UNITED STATES
Crystal City, United States
0,0
0
Miembro desde may 20, 2019

Verificación del cliente

¡Gracias! Te hemos enviado un enlace para reclamar tu crédito gratuito.
Algo salió mal al enviar tu correo electrónico. Por favor, intenta de nuevo.
Usuarios registrados Total de empleos publicados
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Cargando visualización previa
Permiso concedido para Geolocalización.
Tu sesión de acceso ha expirado y has sido desconectado. Por favor, inica sesión nuevamente.