Linux Developers For Hire

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Zobrazuje 711 výsledků
  • Zaměstnejte uživatele     razzeshsingh
Zaměstnejte uživatele     razzeshsingh

    razzeshsingh razzeshsingh

    India $40 USD / hod.
    ✔️Sr. Server Admin ✔️ IT Expert ✔️Cyber Security
    India
    5.8
    23 recenzí 23 recenzí $40 USD za hodinu
    IT Expert with 8+ 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 8+ 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. méně
  • Zaměstnejte uživatele razzeshsingh
  • Zaměstnejte uživatele     arifnafees
Zaměstnejte uživatele     arifnafees

    arifnafees arifnafees

    Pakistan $20 USD / hod.
    IT Professional /Solution Archt. /System Engineer
    Pakistan
    4.9
    18 recenzí 18 recenzí $20 USD za hodinu
    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 méně
  • Zaměstnejte uživatele arifnafees
  • Zaměstnejte uživatele     kuldeepvk
Zaměstnejte uživatele     kuldeepvk

    kuldeepvk kuldeepvk

    India $14 USD / hod.
    Server admin with Mailing Expert
    India
    7.0
    377 recenzí 377 recenzí $14 USD za hodinu
    With 15 years of experience i have deep knowledge of Redhat, WEB hosting services , Email marketing , DevOps Services i provide: Ansible, chef, docker, Jenkins, Kubernetes *HA-Proxy Load Balancer *Mumara *Web hosting services:- WHm/Cpanel, Website Panel, Plesk Panel Manage all type of server like Dedicated, VPS,...
    With 15 years of experience i have deep knowledge of Redhat, WEB hosting services , Email marketing , DevOps Services i provide: Ansible, chef, docker, Jenkins, Kubernetes *HA-Proxy Load Balancer *Mumara *Web hosting services:- WHm/Cpanel, Website Panel, Plesk Panel Manage all type of server like Dedicated, VPS, Shared server,Server Security Server Monitoring , Server Setup and Management, Backup Management , BackupServer Migration, SSL Installation , Interspire Email Marketer DDOS Protection, NGINX SMTP Sendmail, Postfix, Power MTA ) DKIM, Open relay POP/IMAP , Dovecot FTP Vsftpd, Proftpd Email Campaign Managers:- Mailwizz,Interspire, Sendy, Acelle,Sendgrid ,Mumara,etc. Windows: office 365 cloud servers Dedicated servers méně
  • Zaměstnejte uživatele kuldeepvk
  • Zaměstnejte uživatele     servermaster
Zaměstnejte uživatele     servermaster

    servermaster servermaster

    Estonia $25 USD / hod.
    Professional IT specialist
    Estonia
    6.3
    43 recenzí 43 recenzí $25 USD za hodinu
    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: Java web servers: Tomcat, Jrun, Jboss, C++ web servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. Javascript: nodejs,npm 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 méně
  • Zaměstnejte uživatele servermaster
  • Zaměstnejte uživatele     kaloyan13
Zaměstnejte uživatele     kaloyan13

    kaloyan13 kaloyan13

    Bulgaria $10 USD / hod.
    C/C++/Python/Java/Bash Linux programming
    Bulgaria
    7.0
    295 recenzí 295 recenzí $10 USD za hodinu
    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. méně
  • Zaměstnejte uživatele kaloyan13
  • Zaměstnejte uživatele     infowider11
Zaměstnejte uživatele     infowider11

    infowider11 infowider11

    India $28 USD / hod.
    App Development Team | Website Development Team
    India
    4.7
    2 recenzí 2 recenzí $28 USD za hodinu
    Over 7+ years of the experience in Website Development and Mobile development for IOS and Android I represent a high-experienced team that has strong skills in mobile IOS and Android development and Website Development. Application Zone: * Fitness and health apps ; * Whatsapp Based Apps; * Live streaming...
    Over 7+ years of the experience in Website Development and Mobile development for IOS and Android I represent a high-experienced team that has strong skills in mobile IOS and Android development and Website Development. Application Zone: * Fitness and health apps ; * Whatsapp Based Apps; * Live streaming Broadcasting apps; * Delivery Boy App for restaurant ; * Multi vendor Marketplaces Apps; * Pets Ordering Apps; * Dating Tinder based apps; * Uber based apps for finding service providers; * Travel apps for booking flights and hotels; * Medical healthcare apps for doctors and patients; * Education audio and video apps; * Geo-location apps for finding restaurants; * Events based apps; Website Zone: * UI And UX Design * Social Media/Networking Sharing website, * Text, Voice, Video Chatting website, * Google Map, GPS Location, Travel website, * Hotel, Restaurant Booking, Shopping website, * PHP/MySQL, Shopify, WordPress/woo commerce, CI * HTML/CSS/Javascript, Bootstrap * Responsive Web Design, Frontend/Backend development. Contact me and then you never regret! Let's do a good business together! Best regards infowider11 méně
  • Zaměstnejte uživatele infowider11
  • Zaměstnejte uživatele     alexbaysu07
Zaměstnejte uživatele     alexbaysu07

    alexbaysu07 alexbaysu07

    Turkey $35 USD / hod.
    PrestaShop Expert
    Turkey
    4.1
    4 recenzí 4 recenzí $35 USD za hodinu
    I'm a PrestaShop and Software Developer with 7+ years experience. My expertise are the following: -PrestaShop -WordPress -PHP -HTML , HTML5, CSS , JS , CSS3 -SEO (On Page and Off Page) What can I do for your PrestaShop website? ✪ E-commerce Store Development ✪ Bug Fixing & Technical Support ✪ Google PageSpeed...
    I'm a PrestaShop and Software Developer with 7+ years experience. My expertise are the following: -PrestaShop -WordPress -PHP -HTML , HTML5, CSS , JS , CSS3 -SEO (On Page and Off Page) What can I do for your PrestaShop website? ✪ E-commerce Store Development ✪ Bug Fixing & Technical Support ✪ Google PageSpeed Optimization ✪ GTmetrix Optimization ✪ Module & Theme Installation ✪ Upgrade and Migration (1.2, 1.3, 1.4, 1.5, 1.6 and 1.7 versions) ✪ Server and Hosting Migration ✪ On Page SEO méně
  • Zaměstnejte uživatele alexbaysu07
  • Zaměstnejte uživatele     sumitmakkar
Zaměstnejte uživatele     sumitmakkar

    sumitmakkar sumitmakkar

    India $15 USD / hod.
    Server Administration, & IT Support Services
    India
    5.7
    120 recenzí 120 recenzí $15 USD za hodinu
    9+ years experience, Excellent skills and experiences in managing servers and core IT infrastructure for small and medium sized organizations. We provide security, server administration and disaster prevention, Web-based and regular Email messaging solutions, and business-critical IT infrastructure. WEB HOSTING...
    9+ years experience, Excellent skills and experiences in managing servers and core IT infrastructure for small and medium sized organizations. We provide security, server administration and disaster prevention, Web-based and regular Email messaging solutions, and business-critical IT infrastructure. WEB HOSTING EXPERTISE:- WHM/Cpanel, Website Panel, Plesk Panel, Zpanel, Direct admin, ipconfig panel, Virtual min, SSL Installation, NGINX & Apache Setup & Manage all type of servers (Dedicated, VPS, Shared), Server Security & Monitoring, Backup Management, Backup Server Migration LINUX:- RedHat, Fedora, CentOS, Ubuntu / Debian CLOUD SERVICES:- setup & management..... AWS administration, Google cloud, Linode: Virtualization technologies:- Open VZ, Virtuozzo, Hyper v, Vmware, Xen APPLICATIONS:- SMTPQmail, Sendmail, Postfix, Power MTA (PMTA), INTERSPIRE Domain Keys/DKIM,opendkim, dkim Aniti Spam/Anti Virus POP/IMAP méně
  • Zaměstnejte uživatele sumitmakkar
  • Zaměstnejte uživatele     Hostingshades
Zaměstnejte uživatele     Hostingshades

    Hostingshades Hostingshades

    India $25 USD / hod.
    Web Hosting | Linux & Windows Server Security Expert
    India
    5.6
    108 recenzí 108 recenzí $25 USD za hodinu
    We have expertise in Web Hosting, Server Administration and Securities. Services we provide: CloudServices: - OpenStack Administration (MitakaNewton, Ocata) Security: - Ethical Hacking, Penetration-testing, Cyber-Security Experts, DDOS protection - Security tools (Snort, Wiresshark, Nessus) Web Hosting: - Server...
    We have expertise in Web Hosting, Server Administration and Securities. Services we provide: CloudServices: - OpenStack Administration (MitakaNewton, Ocata) Security: - Ethical Hacking, Penetration-testing, Cyber-Security Experts, DDOS protection - Security tools (Snort, Wiresshark, Nessus) Web Hosting: - Server Security and Firewall (CSF/Maldet/ClamAV) - OS Control Panels (WHM-Cpanel, CentOS Web Panel, VestaCP, Plesk, Virtualmin, Webmin, etc.) - Web Servers (Nginx/Apache/Lighttpd/LiteSpeed) - Cloud Services (Amazon AWS/Google Cloud, Digital Ocean) We can also manage Server Migration, SSL Installation, Server Security and Server Monitoring. *SMTP Servers (Postfix, Dovecot, Power MTA, Mailgun, AWS-SES, Sendgrid, Green Arrow Engine) *Mailing Applications: Interspire, Mailwizz, PHPMailer, Sendy PhpList *Email Techniques used in Email Marketing (IP Rotation, DMARC, Dkim-Milter, AntiVirus & AntiSpamChecker, SPF, RDNS, OpenRelay, Spamassasin, FBL) *Software installation (Guacamole, WordPress, Drupal, Magento, Flynax and all CMS) méně
  • Zaměstnejte uživatele Hostingshades
  • Zaměstnejte uživatele     bindmission
Zaměstnejte uživatele     bindmission

    bindmission bindmission

    India $30 USD / hod.
    Linux Server Expert - with Cloud Computing
    India
    6.9
    307 recenzí 307 recenzí $30 USD za hodinu
    I have 7 years of experience in Linux server management which includes Monitoring, Security, and Optimization. I can handle installation of applications on Linux. I do web hosting support, Website migration and Automation on server platform. I can handle cloud platform setup and Network management. I'm an expert in...
    I have 7 years of experience in Linux server management which includes Monitoring, Security, and Optimization. I can handle installation of applications on Linux. I do web hosting support, Website migration and Automation on server platform. I can handle cloud platform setup and Network management. I'm an expert in Website and e-mail Migration. I also have experience on VMware. Cloud Services: Amazon web services (AWS) , Gcloud , Digitalocean , Scaleway , Azure , Rackspace , Linode etc.... My areas of expertise are: Linux, FreeBSD, Windows, Asterisk, FreePBX, NFS, CIFS, VMware, Xen, LVM, Apache, Nginx, Tomcat, Zimbra, Qmail, Sendmail, Postfix, Exim, LVM in Linux, Jabber, Openfire, FTP, Bind, PowerDNS, Pfsense, IPtables, Zabbix, Nagios, MysQL, LDAP, SquidFreeNAS, IPSEC, OpenVPN, PPTP, L2TP TECHNICAL SKILLS Operating systems: Linux, Windows Protocols: TCP/IP, FTP, DHCP, HTTP, SMTP, POP, IMAP Application/Web Servers: Apache, Nginx, Litespeed Mail Servers: Postfix, exim, sentmail, zimbra, iredmail méně
  • Zaměstnejte uživatele bindmission

, zde je několik offline freelancerů

, zde je několik offline freelancerů odpovídající ""