UNIX Engineers para contratar
Mostrando 77 resultados
Freelancers patrocinados
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udayarpandey2022 udayarpandey2022
$50 USD / hora
Linux Engineer / DNS Specialist / SMTP ExpertNepalDNS/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. menos
Contratar udayarpandey2022
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Experienced IT Administrator & Developer with more than 6 years of experience in Linux/Ubuntu Management and WordPress development & customization. Other Capabilities include server setup, optimization & management, Php, WordPress theme/plugin customization, APIs integration, virus/malware removal, speed...Experienced IT Administrator & Developer with more than 6 years of experience in Linux/Ubuntu Management and WordPress development & customization. Other Capabilities include server setup, optimization & management, Php, WordPress theme/plugin customization, APIs integration, virus/malware removal, speed optimization. Digital Marketer with a demonstrated history of working on the Paid Advertisement & Organic Growth. Skilled in Google/Facebook Ads, PPC, SEM, SEO, YouTube Growth/Optimization, Google Analytics/Tag Manager. menos
Contratar PMPMPM1985
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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. menos
Contratar Netfreehost
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Skills Solaris/Linux crash dump Analysis, Applications troubleshooting, Oracle Solaris Cluster 3.x/4.x, SPARC T-Series, LDOMs, SPLIT I/O, NPIV, OVM for SPARC, DELL EMC Storages, Hyper-Converged Infrastructure (DELL EMC VxRail) Work Experience Senior UNIX Administrator LAU (Lebanese American University) 2005 –...Skills Solaris/Linux crash dump Analysis, Applications troubleshooting, Oracle Solaris Cluster 3.x/4.x, SPARC T-Series, LDOMs, SPLIT I/O, NPIV, OVM for SPARC, DELL EMC Storages, Hyper-Converged Infrastructure (DELL EMC VxRail) Work Experience Senior UNIX Administrator LAU (Lebanese American University) 2005 – now • Responsible for the planning, specification and installation of Solaris hardware & software solutions. • Responsible for the Consolidation based on VMware and EMC VNX Storages with High Availability and automatic recovery in case of disaster. • Provide guidance & technical leadership in UNIX related design & implementation strategies • Produce support documentation to assist with knowledge transfer within the team. • Lead the development and implementation of the Disaster Recovery solution. Product Technical Support SUN MICROSYSTEMS FRANCE 2002 – 2005 • Provide Support and Training to the Sun Support Engineers with highly technical product expertise in the following areas : ◦ Cluster 2.x, 3.x and Oracle Parallel Server ◦ Solaris kernel crash dump analysis ◦ Hardware Servers : Sun Fire series; Sun Fire 15000 ◦ Storage : T3, SAN, HDS, Disk Suite, Volume Manager ◦ Sun One Products in cluster environment : Directory Server, Web Server, Application Server, Messaging Server, ◦ Delegated Administrator for Messaging, Calendar Server and Portal Server. Timezone Support Engineer SUN MICROSYSTEMS CALIFORNIE 2001 – 2002 • Support Engineer providing assistance for French speaking customers during out of work hours in Europe and Canada for the following products : ◦ Cluster 2.x, 3.x and Oracle Parallel Server ◦ Solaris kernel crash analysis ◦ Hardware Servers : Sun Fire series, Sun Fire 15000 ◦ Storage : T3, A5200, A3500, DiskSuite, Volume Manager Support Engineer SUN MICROSYSTEMS FRANCE – 1999 - 2001 • Support Engineer in the Cluster team, providing 8x20 hours and 7x7 day phone assistance for Gold and Platinum customers on the following products: ◦ SunOS from 4.x to 5.7 (installation, updates, upgrades, usage ...), ◦ Storage (DiskSuite, Volume Manager), ◦ HA 1.3, Sun Cluster 2.0 to 2.2, O.P.S ◦ Panics and Hangs Analysis, ◦ Performance Analysis on Servers, ◦ Hardware Servers : E250, E10000, Storage : SSA,A5000, A3500 ◦ Hardware support include failure detection, parts sending and on site assistance in order to bring the machine up and running. ◦ Provide customer follow up for critical account Education Université Paul Sabatier Toulouse III - D.E.A Informatique Fondamentale Computer Engineering 1994 – 1995 Universite Paul Sabatier Toulouse III - D.E.S.S Informatique Computer Engineering 1992 – 1993 menos
Contratar soladminvw
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SebastianEngelDE SebastianEngelDE
$55 USD / hora
Simulations Engineer and Software DeveloperGermanyI have 5 years of experience in scientific computing, especially in the field computational fluid dynamics simulations. 3 years experience of Linux administration (LPIC-2 certified) For the following topics I can most likely provide you with a satisfactory service: - CFD simulations and (structured) mesh generation -...I have 5 years of experience in scientific computing, especially in the field computational fluid dynamics simulations. 3 years experience of Linux administration (LPIC-2 certified) For the following topics I can most likely provide you with a satisfactory service: - CFD simulations and (structured) mesh generation - Support for CFD related software - Software development with C++, Java, Python, Shell, Tcl - Linux System Administration (e.g. Ubuntu, Debian, openSUSE) - Adapting code to your environment - Managing HPC resources (e.g. SLURM, PBS, Ganglia) menos
Contratar SebastianEngelDE
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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 menos
Contratar servermaster
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I'm expert system admin with more than 10 years experience in Linux and Windows OS, 1. AWS Cloud Practitioner Essentials ( EC2, RDS, EBS, CDN, AS3, VPC ) 2. Virtualisation Software (OpenVZ / Xen / KVM / virtual box / VMWare). 3. Web Servers, FTP Servers, DNS Servers, Database servers, Email Servers 4. Firewalls,...I'm expert system admin with more than 10 years experience in Linux and Windows OS, 1. AWS Cloud Practitioner Essentials ( EC2, RDS, EBS, CDN, AS3, VPC ) 2. Virtualisation Software (OpenVZ / Xen / KVM / virtual box / VMWare). 3. Web Servers, FTP Servers, DNS Servers, Database servers, Email Servers 4. Firewalls, Securing PHP, Monitoring System, Hacking Detection 5. cPanel/WHM, Plesk , Webmin, Virtuozzo, CWP, CyperPanel, Vestacp 6. Administration Networks (LAN’s & WAN) 7. MySQL Cluster and Load balancing 8. Streaming Servers ( RTMP, WMSPanel, Nimble, HLS, FFMPEG ) 9. Docker installation and setup images menos
Contratar mrkimoz
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Redacción de investigaciones, Redacción de artículos, Abnormal Psychology, Academic Administration, Redacción de informesHigh Quality on low price service of mine are proof of my skill set & expertise quality is a built in parameter and cannot be taught. I am deeply passionate about writing. This is what encourages me and acts as my source of satisfaction. Crafting words gives me new strength. It has also become my source of income...High Quality on low price service of mine are proof of my skill set & expertise quality is a built in parameter and cannot be taught. I am deeply passionate about writing. This is what encourages me and acts as my source of satisfaction. Crafting words gives me new strength. It has also become my source of income for the last three years. With time, I have learned to work with deadlines and staying on task until objectives are met. I have served more than 2000 clients, With both TECHNICAL & NON-TECHNICAL EXPERTISE, Quality Hub is place where you get top-class solution to your problems within a few hours at very cheap price! ✦︎✦︎My experience and services included✦︎✦︎ --> Accounting & Finance, --> Research writing & Academic writing. --> BUSINESS PLANS, --> BUSINESS ANALYSIS. --> Content writing, --> Article, Blog writing. --> Literature Review & Methodology. --> Case study, --> Reports & Essay writing. --> SPSS & E-view. --> PowerPoint slides. --> Rewriting & Paraphrase. I provide Free Turnitin reports along with work to my clients, I am just a click away from you, Simply click on the ''Hire Quality Hub'' button an place your order, Try me once and life time impressed! THANK YOU. menos
Contratar QualityHub
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I have 8 years experience in Linux, WHM/cPanel, Plesk, Exim, Postfix, Power MTA, Interspire, Sendy, SES, Oempro, AWS services, Azure cloud services, Web hosting services, website and email migrations,wordpress, SSL installation, server optimization, etc. I have done RHCE/RHCSA/RHCSS, RHCVA and Openstack...I have 8 years experience in Linux, WHM/cPanel, Plesk, Exim, Postfix, Power MTA, Interspire, Sendy, SES, Oempro, AWS services, Azure cloud services, Web hosting services, website and email migrations,wordpress, SSL installation, server optimization, etc. I have done RHCE/RHCSA/RHCSS, RHCVA and Openstack Certifications..... I have experience in Server Setup with security and optimization, Migration, SSL , Nginx etc..... LINUX:- RedHat, Fedora, CentOS, Ubuntu / Debian CLOUD SERVICES:- setup & management..... AWS administration, Google cloud, Linode: APPLICATIONS:- SMTPQmail, Sendmail, Postfix, Power MTA (PMTA), INTERSPIRE, OEMPRO, MAILWIZZ Domain Keys/DKIM, opendkim, Dmarc Aniti Spam/Anti Virus POP/IMAP Web Designing: psd to html template design menos
Contratar ArchnaAdmin
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I am a lead network engineer working in ISP (>100 Cisco routers and MikroTik APs) and having over 10 years of experience in configuring, maintaining and troubleshooting of enterprise network devices (routers, firewalls, switches) and Linux servers. My skills: - routing (BGP, OSPF, EIGRP, RIP, CARP), - VPN (OpenVPN,...I am a lead network engineer working in ISP (>100 Cisco routers and MikroTik APs) and having over 10 years of experience in configuring, maintaining and troubleshooting of enterprise network devices (routers, firewalls, switches) and Linux servers. My skills: - routing (BGP, OSPF, EIGRP, RIP, CARP), - VPN (OpenVPN, IPSec, WireGuard, L2TP, PPtP, SSTP, IPIP, EoIP, PPPoE), - security and firewalls (Cisco ASA, pfSense, D-link DFL, IPTables, IPFW), - switching (PAgP/LACP, ERPS, STP family, VTP/GVRP) - network simulation (Cisco Packet Tracer, UNL/EVE-NG, GNS3) - traffic analyzers (Wireshark, tcpdump), - Wi-Fi (channel bonding, MIMO, WDS, etc.), - QoS (FIFO, RED, SFQ, PCQ) - Linux (Debian, Ubuntu Server), FreeBSD, - Zabbix and Grafana, - bash scripting. I've completed courses and passed exams successfully: - MTCRE (MikroTik Certified Routing Engineer) - MTCIPv6E (MikroTik Certified IPv6 Engineer) - MTCTCE (MikroTik Certified Traffic Control Engineer), - MTCNA (MikroTik Certified Network Associate), - Cisco TSHOOT (CCNP), - Cisco SWITCH v2.0 (CCNP), - CCNAX (CCNA accelerated), - Linux LL-101. menos
Contratar blazer82
