UNIX Engineers Për Punësim
Duke treguar 107 resultate
Freelancer të sponsorizuar
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13 Years experience as Linux/Unix Admin, System/Storage/Server Admin, Virtualization Expert => Install and troubleshoot anything on Linux/Unix, Windows => Centos, RHEL, Ubuntu, Debian, Cloudlinux, Windows => Backup, Recovery, System boot and kernel issues => Server Security and Hardening: FIREWALLD, UFW, IPTABLES,...13 Years experience as Linux/Unix Admin, System/Storage/Server Admin, Virtualization Expert => Install and troubleshoot anything on Linux/Unix, Windows => Centos, RHEL, Ubuntu, Debian, Cloudlinux, Windows => Backup, Recovery, System boot and kernel issues => Server Security and Hardening: FIREWALLD, UFW, IPTABLES, Selinux, Fixing Security vulnerabilities => User, Disk, File Management,Linux Networking/Routing, ISCSI, Multipath, LVM, Partitions => Servers: Cisco, HP, IBM, Dell, Supermicro => Hardware and Software RAID, SAN/NAS Storage => Virtualizor, KVM, Xen, ESXI, VirtualBox, VMware, Vcenter Converter => Apache, Nginx, Mysql, RDS, SSL including Letsencrypt, cPanel, Webmin, Plesk => AWS, GCP, Digital Ocean => NTP, SSH, SQUID, DHCP, BIND, Postfix, Sendmail, VNC, Kannel, HA-Lizard, DRBD, XCD-NG, RSYNC, ISCSI, Multipath, NFS, VSFTPD, Samba => WHMCS, Opencloud, Nextcloud, Zulip, OpenVPN, Polr, Odoo, Advandate, Openmeetings, TOR, Keycloak, Rocket chat, Opencanary, eSignForms, Apache Nifi më pak
Punësoni kahlonkamal318
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DNS/Web/Database/Email/Network/Storage/Security/DevOps. Linux A to Z Configuration, Management & Troubleshooting. 10+ years in production.DNS/Web/Database/Email/Network/Storage/Security/DevOps. Linux A to Z Configuration, Management & Troubleshooting. 10+ years in production. më pak
Punësoni udayarpandey2022
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A dynamic professional with over 14 years of extensive experience in Linux Administration and Technical Support. Presently working as Linux Administrator in IT industry. In-depth knowledge and experience in administration of Red Hat Linux. Deft in mapping client's requirements, custom designing solutions for...A dynamic professional with over 14 years of extensive experience in Linux Administration and Technical Support. Presently working as Linux Administrator in IT industry. In-depth knowledge and experience in administration of Red Hat Linux. Deft in mapping client's requirements, custom designing solutions for applications & troubleshooting for complex information systems management. My Skills are. ✔ Linux, Apache, MySQL Postfix ✔ WHM/cPanel ✔ All type linux server migration ✔ Plesk ✔ AWS Cloud ✔ AWS key services: EC2, S3, CloudFront, Route53, VPCs, ELB, RDS, Cloud Formation, ✔ GOOGLE Cloud ✔ Kubernetes ✔ Ansible ✔ Terraform ✔ DigitalOcean Cloud ✔ Apache Web Server ✔ MYSQL Database ✔ Mail Server ✔ Zimbra ✔ DNS Server ✔ Nginx Web Server ✔ Apache Tomcat Server ✔ XEN ✔ VMware ESXi Virtualization ✔ KVM Virtualization ✔ EXIM Mail ✔ WHM/cPanel, Plesk ✔ Mass/Bulk Mailing server for Email Marketing ✔ Replication and Clustering ✔ HAProxy Load-Balancer ✔ BackupMx and MXGATEWAY server ✔ Centos Webpanel më pak
Punësoni singh677
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I have 8 years of experience in managing complex Linux architectures and managing cloud infrastructures. I have worked on many complex projects ( Private cloud setup on AWS, Load balancing clusters, Replication systems and many more). I have versatile experience in setting up and managing servers and also optimizing...I have 8 years of experience in managing complex Linux architectures and managing cloud infrastructures. I have worked on many complex projects ( Private cloud setup on AWS, Load balancing clusters, Replication systems and many more). I have versatile experience in setting up and managing servers and also optimizing them for best usage and fine-tuning the security aspects. I have expertise in below fields:- 1 Linux Administration. 2 Windows Administration (Windows 2008, 2012 & 2016) and Migration. 3 Cloud computing ( AWS, Azure and Google Cloud). 4 Automation ( Ansible, Puppet, and Chef). 5 Application's & Web servers ( Apache, Nginx, IIS, and Tomcat ). 6 Databases ( Mysql, MsSql, MongoDB, PostgreSQL and Apache CouchDB). 7 Security ( Web Security, Server hardening and IPS && IDS configuration) 8 Virtualization( KVM, Xen, OpenVZ & Parallels Virtuozzo). 9 Control Panels ( Cpanel, website panel, zpanel and parallel Plesk panel). 10 Shell scripts, python & Perl, etc. 11 Mail servers. ================================================================ DEVOPS EXPERTISE I'm an Innovative Senior DevOps Engineer with a strong Linux background and 10+ years of experience designing, implementing, and managing cutting-edge deployment automation of cloud resources 1 Good hands-on knowledge of Source Code Management (Version Control System) tools like Git and Subversion 2 Proficient in developing Continuous Integration/ Delivery pipelines 3 Experience with automation/ integration tools like Jenkins 4 Knowledge of major cloud service providers, like AWS, Azure, etc. 5 Good understanding of Infrastructure as Code (Programmable Infrastructure), and how you can achieve that by using tools like Puppet, Chef, Ansible, etc. 6 Hands-on knowledge of software containerization platforms like Docker and container orchestration tools like Kubernetes and Docker Swarm 7 Developing CI/CD roadmap and implementing the project. më pak
Punësoni Savstac
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About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is...About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is easy to setup systems. I am not picky about what systems to use but i do have experience what to use. I know following operating systems: debian,ubuntu,gentoo,suse,redhat,centos and arch linux, freebsd, netbsd, openbsd, sun solaris plus ms windows servers. I also know following systems: Web servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. Javascript: nodejs,npm Java web servers: Tomcat, Jrun, Jboss Proxy systems: Haporxy, Varnish, Squid. DB servers: MySQL (and forks, including MariaDB), PostgreSQL Mail systems: Postfix,exim,dovecot.. and implementing: DKIM, SPF, MX, DMARC. Monitoring systems: Nagios,zabbix,cacti,grafana. WAP: XMG, SMS: SMSC, Kannel DNS: Bind, Djbdns, Dnsmasq. VPS: Vmware, Hyper-v, Proxmox, bhyve, kvm, xen, openstack.. Containers: docker, lxc, jail. Cloud providers: AWS, Digitalocean, Azure.. My knowledge does not stop here. I troubleshoot easily. Let's chat. Please see my reviews of my previous works.. PS! With my bid you will get one week free support for work done më pak
Punësoni servermaster
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I have 18 years of experience in web hosting, managing RHEL, CentOS, CloudLinux, Ubuntu, Debian, FreeBSD and Windows dedicated servers. I can install almost all PHP Scripts. * Linux - Ubuntu/Debian/CentOS/RHEL/Fedora/FreeBSD * Azure/Amazon AWS/Google Cloud * Nginx/Apache/Lighttpd/LiteSpeed * VPS -...I have 18 years of experience in web hosting, managing RHEL, CentOS, CloudLinux, Ubuntu, Debian, FreeBSD and Windows dedicated servers. I can install almost all PHP Scripts. * Linux - Ubuntu/Debian/CentOS/RHEL/Fedora/FreeBSD * Azure/Amazon AWS/Google Cloud * Nginx/Apache/Lighttpd/LiteSpeed * VPS - OpenVZ/KVM/Xen/Hyper-V/SolusVM/ProxMox * Docker/RancherOS * Linux/Cpanel Server Setup * Server Security - csf/maldet * PHP - Script Installation/Custom coding/Laravel * Ffmpeg/Youtube Clone installation * WHMCS Installation * Windows server setup Listed on FreeLancer Security Hall Of Fame - @serverokin https://www.freelancer.com/about/security/hall-of-fame See list of Google Cloud Training Completed at https://google.qwiklabs.com/public_profiles/5247bb84-bbd2-440b-85c0-06633c879908 You can hire me by clicking on Hire Me button on my profile page or using following link https://www.freelancer.com/hireme/NetFreeHost I will be online from UTC/GMT 03:00 to 07:00 and 16:30 to 20:30. më pak
Punësoni Netfreehost
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بسم الله الرحمن الرحيم Programmer at day.. Ethical hacker at night.. What I do : @Cyber Security: Web Applications Security, Penetration Testing, Software Security, Malware Removal, Digital Forensics. @System Administration: Linux/Unix-like systems, MS Windows servers. @Web Development: WordPress, Joomla,...بسم الله الرحمن الرحيم Programmer at day.. Ethical hacker at night.. What I do : @Cyber Security: Web Applications Security, Penetration Testing, Software Security, Malware Removal, Digital Forensics. @System Administration: Linux/Unix-like systems, MS Windows servers. @Web Development: WordPress, Joomla, Drupal, Shopify NodeJS, etc.. @Virtualization/Containerization: VMWare, Xen, VirtualBox, Docker. @Web Scraping/Automation: BeautifulSoup, Selenium. @Programming/Scripting: Python,Perl,Bash,Batch,PowerShell,Java,AutoHotkey. @Other Services: Data Recovery, Automated Data Entry, Technical Writing, and SEO. I DO NOT PROVIDE BLACK HAT SERVICES. ما شاء الله لا قوة إلا بالله më pak
Punësoni AhmadSameer
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Having 11 plus years experience in IT. Expertise in ETL datastage. 5 years of experience working in US at client office. Now working in India. 5 plus years experience in ETL datastage architect with complex banking dataware house. Expertise in migration Oracle DBs from one platform to another. Experience as DBA for...Having 11 plus years experience in IT. Expertise in ETL datastage. 5 years of experience working in US at client office. Now working in India. 5 plus years experience in ETL datastage architect with complex banking dataware house. Expertise in migration Oracle DBs from one platform to another. Experience as DBA for MSSQL, Mongo, Redis, Oracle ITIL certified. Expertise in MS Excel and related work. më pak
Punësoni NITESHAGRAWAL15
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After getting nine years of experience in system and IT administration along with multiple certifications, I am confident enough for providing you a perfect solution to your technical issues and projects from starting to the completion. I would be available on daily basis as required and full time available on...After getting nine years of experience in system and IT administration along with multiple certifications, I am confident enough for providing you a perfect solution to your technical issues and projects from starting to the completion. I would be available on daily basis as required and full time available on weekends. Having flexible and friendly nature you would find me very cooperative and dedicated to your work. I am proficient in the following areas: Virtualization ---Vmware Vsphere High Availability & Disaster Recovery ---Veeam Backup & Replication Windows Server ---Active Directory, File Services, WDS Mail Server, Database Server ---Exchange, Mdaemon VOIP --- Elastix, Freepbx Cloud Computing ---AWS, EC2, RDS, VPC, ECS, S3, EFS, Cloudfront, Elastibeanstalk Website Development ----Wordpress, PHP, HTML, CSS, Javascript më pak
Punësoni arifnafees
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Specialties: IT Management, Network Engineering, MS Windows & Linux administration, Asterisk PBX (dCAA), FreePBX (SCE), user support, computer maintenance and support, Web-services, CCTV More than 5 years of Asterisk PBX (plain, elastix, FreePBX) administration and support. Digium Certified Asterisk...Specialties: IT Management, Network Engineering, MS Windows & Linux administration, Asterisk PBX (dCAA), FreePBX (SCE), user support, computer maintenance and support, Web-services, CCTV More than 5 years of Asterisk PBX (plain, elastix, FreePBX) administration and support. Digium Certified Asterisk Administrator FreePBX Sangoma Certified Essential PBXact Sangoma Certified Essential më pak
Punësoni dailas
