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  •     rumyr
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    rumyr rumyr

    Bangladesh $50 USD / Stunde
    IT/IS Professional
    Bangladesh
    6.4
    1 Bewertung 1 Bewertung $50 USD pro Stunde
    System Administration: =================== I've over 10+ years of experience as System / Network Administration in Redhat / Centos / Ubuntu / Debian/ Windows Server/ Aws /Google Cloud / Linux / Docker / CPanel. My expertise in the following areas: -------------------------------------------------------- ✅ Linux /...
    System Administration: =================== I've over 10+ years of experience as System / Network Administration in Redhat / Centos / Ubuntu / Debian/ Windows Server/ Aws /Google Cloud / Linux / Docker / CPanel. My expertise in the following areas: -------------------------------------------------------- ✅ Linux / Windows System Administration ✅ Centos, Redhat, Ubuntu, Debian, Kali ✅ Setup /Manage: Dedicated, VPS, or Shared Server, ✅ Server Migration, Backup Management ✅ BIND, Cache & Proxy: Squid, FTP, DHCP, SMTP, POP, IMAP ✅ Configure Mail Server (Zimbra, Qmail, Sendmail, Exim, iRedmail, Postfix) ✅ FreeNAS, Jabber, Jitsi-Meet, ✅ IIS / Apache / NGinx / Lighttpd / LiteSpeed ✅ MSSQL/MySQL/MongoDB/MariaDB ✅ Shell Scripting ✅ Script Installation and Configuration ✅ Cloud Services: Amazon Web Services /Google Cloud, / Digital Ocean / Amazon Web Services ✅ Virtualization (Proxmox / VMware / OpenVZ / Hyper-V), ✅ Penetration Testing ✅ Server Security: Firewall / DDOS Protection ✅ WHM, cPanel, CentosWebPanel, VestaCP, ISPconfig, Direct Admin, Plesk, Virtualmin, Webmin Experts ✅ Malware removal and security hardening ✅ Various CMS and eCommerce solutions ✅ Networking: Firewalls, Routers, Load Balancers: MikroTik and Pfsense. ✅ VPN: Management and configure Site-to-Site/VPN-as-Service (L2TP-PPTP/OVPN) ✅ Resolve issues with Windows/ MacOS / Server / Network / IT equipment. Web Design and Development: ======================== I also have 8+ years experience in SEO Friendly, Responsive, Attractive, Pixel Perfect Browser & Device Compatible Website Design and Development. I have successfully completed a wide range of projects such as Landing Pages, E-Commence sites locally and internationally. Areas of Expertise in Web Development: --------------------------------------------------------------- ✅ WordPress/PHP - Hosting, Migration, Optimization, Security, and Audit. ✅ Woo-commerce, Magento, OpenCart ✅ PSD to HTML, CSS3 / Bootstrap Responsive Layout (Landing Page, Static/Dynamic Websites) ✅ PSD to HTML Newsletter with Responsive Layout, HTML Signature ✅ Photoshop/Illustrator - Designing/Slicing/Editing ✅ Php, MySQL, PostgreSQL, MariaDB ✅ JavaScript / jQuery ✅ Elementor / Divi Builder / WPBakery Page Builder ✅ UI/UX design (Photoshop, Illustrator, XD and FIgma) ✅ Website Security & Maintenance: Malware / Virus Removal (Cleaning Hacked Sites) WHY ME ? ======== ✅ I work round the clock if task required. ✅ I offer unlimited revision till client's satisfaction and 30 days after sales service on web development. ✅ You can always rely on me to get your project done professionally. ✅ NO upfront payment and only take payment on Freelancer. ✅ I'm always free for discussion and I don't charge anything for that. ✅ When you deal with me, you can expect professionalism, honesty, sincerity and perfection. My goal as a freelancer is to provide customer service that is not just the best, but legendary. weniger
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  •     kaloyan13
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    kaloyan13 kaloyan13

    Bulgaria $10 USD / Stunde
    C/C++/Python/Java/Bash Linux programming
    Bulgaria
    C/C++ programmer with experience in parallel programming using OpenMP/Pthreads and MPI. Bash scripting and any other Linux/Unix tasks are welcome.
    C/C++ programmer with experience in parallel programming using OpenMP/Pthreads and MPI. Bash scripting and any other Linux/Unix tasks are welcome. weniger
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  •     soladminvw
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    soladminvw soladminvw

    France $50 USD / Stunde
    System Admin Administrator - Solaris/Linux
    France
    3.8
    2 Bewertungen 2 Bewertungen $50 USD pro Stunde
    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 weniger
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  •     Netfreehost
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    Netfreehost Netfreehost

    India $40 USD / Stunde
    Linux, Ubuntu, AWS, Google Cloud, PHP Expert
    India
    4.5
    32 Bewertungen 32 Bewertungen $40 USD pro Stunde
    I have 20 years of experience in web hosting, managing RHEL, CentOS, CloudLinux, Ubuntu, Debian, FreeBSD, and Windows Servers. * 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 *...
    I have 20 years of experience in web hosting, managing RHEL, CentOS, CloudLinux, Ubuntu, Debian, FreeBSD, and Windows Servers. * 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 the 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 the "Hire Me" button on my profile page or using the 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. weniger
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  •     kahlonkamal318
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    kahlonkamal318 kahlonkamal318

    India $30 USD / Stunde
    Linux / Unix / Virtualization/Server Admin
    India
    4.0
    14 Bewertungen 14 Bewertungen $30 USD pro Stunde
    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 weniger
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  •     AhmadSameer
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    AhmadSameer AhmadSameer

    Egypt $30 USD / Stunde
    Cyber Security Professional | Automation Expert
    Egypt
    4.3
    9 Bewertungen 9 Bewertungen $30 USD pro Stunde
    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 weniger
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  •     razzeshsingh
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    razzeshsingh razzeshsingh

    India $50 USD / Stunde
    ✔️Server Admin ✔️Linux Expert ✔️Cyber Security
    India
    2.8
    2 Bewertungen 2 Bewertungen $50 USD pro Stunde
    IT Expert with +9 years of experience in Managing Windows and Linux-based server infrastructures, Network security & Administration, software solutions. Here are some major services on which I am working: ☑️- Server Administration : ✔️ Windows server : ADDC, DNS, DHCP, WSUS, Group Policy Management, RDP Server,...
    IT Expert with +9 years of experience in Managing Windows and Linux-based server infrastructures, Network security & Administration, software solutions. Here are some major services on which I am working: ☑️- Server Administration : ✔️ Windows server : ADDC, DNS, DHCP, WSUS, Group Policy Management, RDP Server, WDS Server, IIS Server, MS Exchange Server, MS SharePoint, MS Office 365, MS One Drive, MS Teams, File Server (NAS & SAN) , FTP, NTP and many more ✔️ Linux Server : SAMBA ADDC LDAP, SAMBA File Server, DNS, DHCP, Mail Servers (Zimbra, PMTA, Send grid, Squirrel mail, Roundcube). Web Servers (Tomcat, apache, nginx, light speed), MySQL, MariaDB, Postgress, FTP, NTP, Ticketing tools (Manage engine, OS ticket, OTRS Ticket, Citrix XenApp, JIRA, Service now), Monitoring Tools ( Check_mk, Syslog, Nagios, Cacti, ELK Stack, Zabix, xymon, PRTG), IDS Server ( OSSEC, WAZUH, SNORT, Suricata, BRO, Tripwire, Security Onion), DLP/Encryption/ Threat Prevention Server ( Symantec, Sophos, McAfee), Threat Intelligence server (MISP, Mitre, OpenCTI), The Hive with Cortex, ArcSight Server, Dialer Server ( VCdialer, go auto dialer, ViciBox, Altitude Dialer), Virtaul Hypervisor ( VMware ESXi, Proxomox, Virtual Box, VMware Workstation), GenieACS TR-069 remote management server, Vulnerability Assessment Scanner Tools (OpenVAS, Nessus Professional, Wireshark, Comodo cWatch, Tripwire IP360) , SonarQube Code analysis Tool, NXfilter URL Filtering tool and Many More.. ☑️- Network Administration: Key Network Skills & Security Products Experience: o Firewall – Checkpoint, Cisco ASA, Palo Alto, Fortigate, Sophos, o Router & Switches : Cisco, Mikrotik, Ubiquiti, Netgear, Aruba o Intrusion Detection & prevention – Cisco, Checkpoint, Sophos o Switching: Vlan, Inter Vlan, Stp, Vtp, EtherChannel, Switch Port o Configuration and troubleshooting of routing protocols OSPF, RIP, EIGRP, BGP o Setup of security implementations (Filtering Tool ACL, route map, port security.) o Well versed in the operations, configuring, and troubleshooting of various issues in Checkpoint and Cisco, Mikrotik, Ubiquiti, Netgear & Aruba Devices. o Checkpoint IPSec VPN Blade, Application & URL filtering Blade, IPS Blades, o Configuration & troubleshooting of IPSEC and S2S VPN ☑️- Information Security I helps organizations stay compliant with all the important standards like PCI DSS, HIPPA, ISO 27001, GDPR, FISMA, and GLBA. In addition to these compliances, I also help companies with Information Security Assessments and Penetration & Vulnerability Testing for identifying loopholes in their security infrastructure and BCP/DR consulting for building programs to stay ahead of future security incidents. ☑️- Cloud Solutions: I Helps organizations to deploy their services on AWS, GCP, and Microsoft Azure cloud. ☑️- Website Development & Designing : I helps organizations in website designing, development, internet marketing, hosting and support services, as well as web and mobile app development. weniger
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  •     txh0307
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    txh0307 txh0307

    Vietnam $50 USD / Stunde
    Fullstack developer
    Vietnam
    2.5
    1 Bewertung 1 Bewertung $50 USD pro Stunde
    Expert in Linux (more than 10 years) System development: GNU make, gcc Database: Expert in SQL (MySQL, MSSQL) Software architecture: Nginx, HAProxy, MySQL, Redis, RabbitMQ, MQTT, WebRTC Frontend development: React, Vue, AngularJS, Angular, D3JS Backend development: NodeJS (express, sequelize), Python (Flask,...
    Expert in Linux (more than 10 years) System development: GNU make, gcc Database: Expert in SQL (MySQL, MSSQL) Software architecture: Nginx, HAProxy, MySQL, Redis, RabbitMQ, MQTT, WebRTC Frontend development: React, Vue, AngularJS, Angular, D3JS Backend development: NodeJS (express, sequelize), Python (Flask, SQLAlchemy) Solid understanding Clouds: AWS, Azure, GCP Vỉtualization: Libvirt, Docker, K8s weniger
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  •     arifnafees
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    arifnafees arifnafees

    Pakistan $40 USD / Stunde
    IT Professional /Solution Archt. /System Engineer
    Pakistan
    2.1
    1 Bewertung 1 Bewertung $40 USD pro Stunde
    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 a 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 weniger
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  •     altr
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    altr altr

    Ukraine $30 USD / Stunde
    Sys Admin/Google DevOps with 10+ years experience.
    Ukraine
    5.0
    20 Bewertungen 20 Bewertungen $30 USD pro Stunde
    - Certified Google Cloud Professional DevOps Engineer ! - VoIP Expert with more than 10 years experience in FreePBX, Elastix, PBX in a Flash (PIAF), ViciDial and other Asterisk-based systems. - ASTERISK + MICROSOFT TEAMS INTEGRATION - Freeswitch and Sangoma solutions expert - Vicibox and Vicidial! - A2Billing Expert...
    - Certified Google Cloud Professional DevOps Engineer ! - VoIP Expert with more than 10 years experience in FreePBX, Elastix, PBX in a Flash (PIAF), ViciDial and other Asterisk-based systems. - ASTERISK + MICROSOFT TEAMS INTEGRATION - Freeswitch and Sangoma solutions expert - Vicibox and Vicidial! - A2Billing Expert (Installation, Administration, Customization) - Chan_dongle comprehensive solutions (GSM gateways, SIM Card diversion, Calls and SMS forwarding, SMS2EMAIL...) - Administering and configuring of PRI and FXO/FXS cards (Digium, Sangoma...) - Administering and configuring Mitel, Cisco, Linksys, Yealink phones and softphones. Provisioning solutions. - Administering and configuring GSM Gateways: GoIP, Etel, OpenVOX... - ANTIBLOCK IP AND TRAFFIC COMPRESSION solutions for censored countries such as Pakistan, Iran, China... - Unix/Linux/Windows admin and script writer - USB over IP solutions for Windows and Linux - Expert in monitoring solutions (Zabbix, Prometheus, Grafana) - Web Security Expert: security audits, ethical hacking... - Post-project support included as well!!! weniger
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Hallo , hier sind einige offline Freelancer

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