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展示 79 结果
  • 雇用     abdofarag2
雇用     abdofarag2

    abdofarag2 abdofarag2

    Egypt $30 美元/小时
    DevOps/Linux Systems Engineer
    Egypt
    7.0
    15条评论 15条评论 $30 美元/小时
    - Linux/Unix System Administration - Installation and Configuration OS: RedHat, CentOS, Debian, Suse, Ubuntu, FreeBSD. Storage/File servers: ISCSI, DRBD, GlusterFS, Ceph, FTP, NFS, and Samba Web Server/LB: Apache, Tomcat, Nginx, HAProxy Database: MySQL/MariaDB, PostgreSQL, MongoDB Mail Server: Postfix, Sendmail,...
    - Linux/Unix System Administration - Installation and Configuration OS: RedHat, CentOS, Debian, Suse, Ubuntu, FreeBSD. Storage/File servers: ISCSI, DRBD, GlusterFS, Ceph, FTP, NFS, and Samba Web Server/LB: Apache, Tomcat, Nginx, HAProxy Database: MySQL/MariaDB, PostgreSQL, MongoDB Mail Server: Postfix, Sendmail, IredMail, Qmail, and Zimbra. Automation/ Scripting: Terraform, Ansible, Chef, Bash, and Python Network Services: DNS, NTP, VPN, DHCP, OpenLDAP, and FreeIPA Security: Ebtables/Iptables, Firewalld, SELinux, and ClamAV Monitoring: Nagios, Zabbix, Prometheus, and Grafana DevOps: Docker, Git, Jenkins, and Selenium - Cloud Computing and Virtualization KVM: Proxmox, RHEV, and OVIRT VMware: vSphere 5.x, vSphere 6.x Citrix: Xen 6.x, Xen 7.x Cloud: AWS, GCP, Azure, and OpenStack - Containers orchestration Container Orchestration: Docker/Swarm, LXC/LXD, Kubernetes, Openshift. -Networking and Security Networking: good knowledge in subnetting, routing, and switching. Firewalls, Routers, Load Balancers: Mikrotik, VyOS, Zeroshell, and PFsense. VPN: Configure site-to-site VPN /vpn-as-service (L2TP-PPTP, OpenVPN, and Wireguard). 收起
  • 雇用 abdofarag2
  • 雇用     yashaswini510
雇用     yashaswini510

    yashaswini510 yashaswini510

    India $25 美元/小时
    PHP Frameworks | Python | DevOps & Cloud | MSSQL
    India
    5.1
    70条评论 70条评论 $25 美元/小时
    We have AWS Certified Solutions Architects with more than 10 years of system admin experience. We Provide Business Solutions such as - Custom Wordpress Websites - Larvel and CodeIgniter websites creation and modification - Super fast website migrations (Wordpress, Moodle, Magento etc.) - DNS related issues and Email...
    We have AWS Certified Solutions Architects with more than 10 years of system admin experience. We Provide Business Solutions such as - Custom Wordpress Websites - Larvel and CodeIgniter websites creation and modification - Super fast website migrations (Wordpress, Moodle, Magento etc.) - DNS related issues and Email migrations (imap to imap, office365 to Gsuite etc.) - Installation of all panels (cpanel, centoswp, vestacp, cyberpanel, plesk, openlitespeed etc.) - Advanced AWS Architecture consultation/implementation and Google Cloud , Microsoft Azure, Alibaba Cloud, Digital Ocean and Linode server deployments - Troubleshooting Websites/servers (linux) - Git implementation / integration with existing software flow - Python GUI Applications/ Web Scraping Our completed projects speak of our skills and feedback from the employers showcase our ability to deliver on time, every time. "Never Hire for Skills. Hire for Passion. Skills are cheap, Passion is hard to come by" 收起
  • 雇用 yashaswini510
  • 雇用     mrkimoz
雇用     mrkimoz

    mrkimoz mrkimoz

    Egypt $25 美元/小时
    Linux System Admin
    Egypt
    3.0
    12条评论 12条评论 $25 美元/小时
    Expert System admin in configuring and installing shared and Dedicated web hosting servers with performance tuning, security auditing ,ssl management ,load balancing and clustering based on and configuring database servers with performance tuning, expert in configuring virtualization host server and guest...
    Expert System admin in configuring and installing shared and Dedicated web hosting servers with performance tuning, security auditing ,ssl management ,load balancing and clustering based on and configuring database servers with performance tuning, expert in configuring virtualization host server and guest machines 1. AWS Cloud Practitioner Essentials ( EC2, RDS, EBS, CDN, AS3, VPC ) 2. Virtualisation Software (OpenVZ / Xen / KVM Platform – 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, Hyperv, CWP, CyperPanel, Vestacp 6. Administration Networks (LAN’s & WAN) 7. MySQL Cluster and Load balancing 收起
  • 雇用 mrkimoz
  • 雇用     razzeshsingh
雇用     razzeshsingh

    razzeshsingh razzeshsingh

    India $50 美元/小时
    ✔️Sr. Server Admin ✔️ IT Expert ✔️Cyber Security
    India
    4.8
    11条评论 11条评论 $50 美元/小时
    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. 收起
  • 雇用 razzeshsingh
  • 雇用     freelance523
雇用     freelance523

    freelance523 freelance523

    United States $60 美元/小时
    Senior Full-Stack JS Engineer
    United States
    4.7
    1条评论 1条评论 $60 美元/小时
    Hi. I am a software engineer with major focus on full-stack web/mobile development for the last 9 years. My experience includes: - FrontEnd: Vue/React/React Native/Angular - Backend: NodeJS/Python - DevOps & CI/CD: AWS/Digital Ocean/Heroku/Neo4J, CircleCI/Jenkins/TravisCI, System Administrator - Database:...
    Hi. I am a software engineer with major focus on full-stack web/mobile development for the last 9 years. My experience includes: - FrontEnd: Vue/React/React Native/Angular - Backend: NodeJS/Python - DevOps & CI/CD: AWS/Digital Ocean/Heroku/Neo4J, CircleCI/Jenkins/TravisCI, System Administrator - Database: PostgreSQL/MySQL/MongoDB, ORM - Sequalize/TypeORM/knex I am interested in challenging projects with evolving architecture. I am flexible with project specifications and shifting design patterns. I prefer to set clear milestones with well-defined task flows. I am always looking forward to learning new technologies/systems. I am looking forward to working with you. Thank you. Andy 收起
  • 雇用 freelance523
  • 雇用     debianguy
雇用     debianguy

    debianguy debianguy

    Chile $25 美元/小时
    GNU/Linux Linux Debian expert
    Chile
    5.0
    37条评论 37条评论 $25 美元/小时
    Do you need a GNU/Linux Debian expert? - DNS (bind9) - Web service (Apache, Nginx, Lighttpd) - Mail server (Sendmail, Postfix, Exim4) - Xen - Iptables - Bash scripting for integrated services - LaTeX - Project management (BPM, ITIL) - Mediawiki (extensions, customing, visualeditor) - ERP (odoo, axelor, erpnext) -...
    Do you need a GNU/Linux Debian expert? - DNS (bind9) - Web service (Apache, Nginx, Lighttpd) - Mail server (Sendmail, Postfix, Exim4) - Xen - Iptables - Bash scripting for integrated services - LaTeX - Project management (BPM, ITIL) - Mediawiki (extensions, customing, visualeditor) - ERP (odoo, axelor, erpnext) - Marketplace: cocorico I can do it! I have 20 years of experience. Hire me. 收起
  • 雇用 debianguy
  • 雇用     pardeepsharma981
雇用     pardeepsharma981

    pardeepsharma981 pardeepsharma981

    India $20 美元/小时
    ✔️Network Security ✔️ IT Expert ✔️Cyber Security
    India
    4.1
    3条评论 3条评论 $20 美元/小时
    IT Expert with 6+ years of experience in Managing Network security & Administration, Windows and Linux-based Server infrastructures, Software solutions. Here are some major services on which I am working: ☑️- Network Administration: Key Network Skills & Security Products Experience: o Firewall – Checkpoint, Cisco...
    IT Expert with 6+ years of experience in Managing Network security & Administration, Windows and Linux-based Server infrastructures, Software solutions. Here are some major services on which I am working: ☑️- 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. ☑️- 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.. ☑️- 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. 收起
  • 雇用 pardeepsharma981
  • 雇用     gattes
雇用     gattes

    gattes gattes

    Argentina $25 美元/小时
    Senior Site Reliability Engineer
    Argentina
    4.0
    8条评论 8条评论 $25 美元/小时
    Hi, I am Miguel from Argentina. I have been working as Systems Engineer/DevOps for more than 10 years as of now in many different small and big companies. My skillset is: +10 years of Systems Administration (Linux/Unix mainly - Ubuntu/Debian/CentOS) +7 years providing cloud solutions (AWS Solutions Architect...
    Hi, I am Miguel from Argentina. I have been working as Systems Engineer/DevOps for more than 10 years as of now in many different small and big companies. My skillset is: +10 years of Systems Administration (Linux/Unix mainly - Ubuntu/Debian/CentOS) +7 years providing cloud solutions (AWS Solutions Architect Certified) Programming (python, golang, Java, Bash) CI/CD (Jenkins, CircleCI) Automation (Puppet/Ansible) Container management (ECS/Mesos) My game-breaker are cloud services (AWS mainly), architectural design and automation of tasks, although I have experience building small-responsive APIs. I speak Spanish (native), English (expert) and Italian (advanced). 收起
  • 雇用 gattes
  • 雇用     vongphachansanth
雇用     vongphachansanth

    vongphachansanth vongphachansanth

    Lao People's Democratic Republic $30 美元/小时
    Senior Full-Stack Software Developer
    Lao People's Democratic Republic
    3.9
    3条评论 3条评论 $30 美元/小时
    Full stack Freelance Developer developer with over a decade of experience building custom software solutions. My primary focus is with C/C++ Desktop application, Bloackchain, Website, Mobile Application technologies, including Dynamics CRM and Kentico CMS. But, my project history proves that I can adapt to work with...
    Full stack Freelance Developer developer with over a decade of experience building custom software solutions. My primary focus is with C/C++ Desktop application, Bloackchain, Website, Mobile Application technologies, including Dynamics CRM and Kentico CMS. But, my project history proves that I can adapt to work with whatever tools are needed. I am well versed in the latest web technologies, capable of working solo or as part of a team and always looking for a new challenge. 收起
  • 雇用 vongphachansanth
  • 雇用     Igorter
雇用     Igorter

    Igorter Igorter

    Russian Federation $30 美元/小时
    ML, DL Expert, WEBSITE & MOBILE
    Russian Federation
    3.7
    1条评论 1条评论 $30 美元/小时
    My skill: 1. ML, DL, Data Science, MATLAB - Computer Vision, Image Processing(OpenCV, EMGU CV) - Machine Learning, Deep Learning(CNN, RNN, LSTM, NLP) 2.MOBILE DEVELOPMENT -Native Development -Hybrid: Flutter,IONIC,React Native 3.Programming Language -Python(Django,...
    My skill: 1. ML, DL, Data Science, MATLAB - Computer Vision, Image Processing(OpenCV, EMGU CV) - Machine Learning, Deep Learning(CNN, RNN, LSTM, NLP) 2.MOBILE DEVELOPMENT -Native Development -Hybrid: Flutter,IONIC,React Native 3.Programming Language -Python(Django, Flask), R -C/C++ -C# 收起
  • 雇用 Igorter

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