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Hire the best VOIP Administrators in the Dominican Republic

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  2. Development & IT Talent
  3. VOIP Administrators
  4. (Current) Dominican Republic
  • $45 hourly

    • 4.9/5
    • (63 jobs)
    IT Professional with experience as Administrator/Consultant in Servers, Virtualization, Networking, VoIP PBX, Azure and AWS Cloud System implementations. I work very hard, always giving my best and constantly improving my skills to learn new things to deliver the best project results to my clients. Having Top Notch skills in: -Designing and Implementing Linux Systems(Red Hat, Centos, Debian, Ubuntu, Suse, Fedora). -Windows System Administration (AD, DNS, DHCP, PKI, LDAP). Azure Administrator certified. -Administration of VMware ESXi and AWS (EC2, HFS, S3, RDS, Lambda) -Scripting languages: Python, PowerShell, Bash. -Administering Atlassian application stack: Jira, Confluence, BitBucket. -Enterprise Tools for Identity and AD management. -LDAP, GSuite, and SSO authentication systems management. -Terraform and Ansible. -AD, LDAP, Vulnerability Management, Networking, and Monitoring system -Administrator of Citrix and Citrix ADC implementations for applications delivery controlling -Cisco Systems ( Router, Switches, ASAs, Servers). -Asterisk PBX Systems(FreePBX, Elastix, FusionPX, ViciDial, goAutoDial, Kamailio, Call Centers Solutions, and integrations with CRMs). -Clustering Platforms (Web Servers, Mysql DataBase, Asterisk, FreePBX). -Exchange/Postfix/Zimbra Mail Servers. I can work by myself with minimum to no supervision. I'm also an outstanding team player, always willing to cooperate and give my input in needed situations. I'm very flexible with hours, and I maintain good communication.
    Featured Skill VOIP Administration
    Linux System Administration
    Cisco ASA
    Asterisk
    DevOps
    Cisco Certified Network Associate
    Cisco CallManager
    Deployment Automation
    VoIP Administration
    Kubernetes
    VICIDIAL
    Microsoft Exchange Server
    Microsoft Azure
    System Administration
  • $100 hourly

    • 5.0/5
    • (11 jobs)
    Dedicated, results oriented and experienced in PBX and voice applications , Call Centers, SBC, SMS and business automation, CRM, billing systems and custom software development with more then 15 years of a freelance experience. I believe in a simplistic approach with a clean and effective code. I always provide support to my projects and never leaving my clients alone with a problem. I will be happy to help you in the following fields: Design and implementation of the VOIP PBX and callcenters platforms based on asterisk, freeswitch and cisco solutions API architecture and development, API Integrations of any complexity Database Design, Optimization and maintenance Contact centers based on hosted pbx platforms asterisk, freeswitch, Genesys, Ringcentral, etc Maintenance of the production environments based on linux, cisco, juniper Mysql Database Optimization and Clustering Linux Clustering and High Availability platforms High Load Platforms Colocation/Cloud/Mixed platforms Kamailio and freesbc/prosbc session border controller and sip proxies SMS and Voice Bulk sending solutions Billing platforms and Business Automation MySQL, Asterisk, FreeSwitch, NGINX, Kamailio, OpenSIPs, Google Go, PHP, NODE.JS and JavaScript. And last but not least, I'm not mixing my freelance projects with a full time job. Freelance is my full time job and I do all my projects with 100% dedication to it. Only serious clients please. Our time is priceless so lets try to spend it wisely. All my solutions are coming with 2 month of free bug fixes and maintenance. I can guarantee that with me you will get the best of breed solution for your problem but it wont be cheap.
    Featured Skill VOIP Administration
    FreePBX
    FreeSWITCH
    MySQL
    VoIP Software
    VoIP Administration
    Avaya
    Linux System Administration
    API Development
    VoIP PBX
    Asterisk
    Kamailio
    Network Design
    MariaDB
    MySQL Programming
  • $15 hourly

    • 5.0/5
    • (8 jobs)
    I have over 8 years of experience in customer service Technical support and Sales. I was a Samsung employee for over 4 years where I worked for over three years in back office providing advanced troubleshooting steps, getting complaints from customers and handling emails. I was also a Team manager for about a year communicating clear instructions to team members managing the flow of day-to-day operations creating reports and more.I have also worked for more than a year for AT&T doing customer service and sales. I am very punctual, patient, creative and I really like to learn new things. I have very good experience with CRM Google Adwords, Zendesk, Shopify, Reamaze... I speak English French and Spanish.
    Featured Skill VOIP Administration
    Google Ads
    Windows Server
    Linux System Administration
    Computer Engineering
    Technical Support
    Customer Service
    VoIP Administration
    Microsoft SQL Server
    Online Chat Support
    Email Support
    Customer Support
  • $10 hourly

    • 0.0/5
    • (0 jobs)
    Perfil profesional Soy un IT Analyst con una sólida formación en Seguridad Informática y actualmente estudiante de Ingeniería en Software, con un enfoque en la innovación tecnológica y la mejora continua. Mi experiencia incluye la administración de infraestructura TI, gestión de sistemas en la nube como AWS y Huawei Cloud, y la implementación de medidas de seguridad avanzadas. Me especializo en virtualización, mantenimiento preventivo y gestión de proyectos mediante herramientas como Jira. Además, participo activamente en el desarrollo de software con tecnologías como Angular y .NET Core. Mi ética de trabajo, responsabilidad y capacidad de colaborar en equipos multidisciplinarios me permiten enfrentar cualquier desafío con eficiencia y compromiso.
    Featured Skill VOIP Administration
    VoIP
    VoIP Administration
    VoIP PBX
    IT Asset Management
    IT Infrastructure
    Security Analysis
    Cloud Computing
    Database
    Computing & Networking
    Database Management
    Information Security
    Computer Network
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