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  • $15 hourly

    • 5.0/5
    • (7 jobs)
    I am a technology professional with over 10 years of experience in vendor management, maintenance of office computers, servers, printers, cameras, network configuration, domain management, webpage development, streaming technologies, Docker, Amazon, cloud servers, and VoIP telephony. 📈💻📡 My Skills Vendor Management: Effective coordination and negotiation. 🤝 System Maintenance: Computers, servers, printers, and cameras. 🖥️🖨️📷 Network Configuration: Implementation and optimization. 🌐 Domain Management: Administration and security. 🔒 Web Development: Creation and maintenance of websites. 🌍 Streaming Technologies: Live streaming solutions. 📹 Docker: Advanced containerization and orchestration. 🐳 Amazon Web Services: Cloud solutions. ☁️ VoIP: Implementation of Internet telephony. 📞 SEO: Search engine optimization. 🔍 Website Construction: Design and development of web pages. 🌐 Speed Optimization: Enhancing web performance. 🚀 APK Development: Creating mobile applications. 📱 Process Automation: Improved efficiency and productivity. 🤖 Experience I have coordinated workgroups to achieve goals related to technical support and system improvements in both Linux and Windows environments. My advanced skills in Docker, Linux, and WordPress allow me to develop innovative technological solutions to solve complex business problems. 🛠️📊 Commitment and Passion I am committed to excellence in all the tasks I perform and always strive to exceed customer expectations. I am passionate about technology and always looking for innovative solutions to improve operational efficiency for businesses. 🚀💡 Interpersonal Skills I possess effective communication and teamwork skills, which enable me to collaborate efficiently with other professionals to achieve project goals. I am always willing to learn and take on new challenges to continue growing in my professional career. 🤝👥 Your Technological Ally If you are looking for someone who can take your technological projects to the next level, I am the right person for you. 🌟✨
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    WordPress Website
    Bash Programming
    SEO Writing
    SEO-Based Website
    Linux System Administration
    Tech & IT
    WordPress Backup
    Technical Project Management
    WordPress Migration
    Cloud Computing
    Email System
    Server Administration
    Linux
  • $40 hourly

    • 5.0/5
    • (1 job)
    Experience network security specialist with a demostrared history of working in the information technology and service industry. Strong information technology professional skilled in service delivery . Network architecture, firewalls, VPN Cisco iOS and networking in general - Palo Alto Networks Firewalls, registration, setup, configuration, management, troubleshooting. High Availability, Site to site VPN, remote access VPN, GlobalProtect, multifactor authentication. LDAP/AD integration. Remote automatic backups, RADIUS authentication, NAT and policies rules, next generation features, Antivirus, Antispyware, Data Loss Prevention, Vulnerability Protection, URL filtering, DoS Protection, QoS, OSPF, BGP, redistribution. Panorama deployment and management. - FortiGate deployment, registration, setup, configuration, management, troubleshooting. High Availability, Site to site VPN, remote access VPN, EMS server deployment, custom host-check, ADVPN, SDWAN, FortiManager, FortiAnalizer, single/multiple VDOMS, AntiVirus, Application Control, Web Filtering, Data Loss Prevention, Intrusion Prevention, dynamic routing. - Cisco ASA , FTD and FMC setup and management, multiple contexts environment, site to site VPN, Anyconnect implementation, multifactor authentication, BGP, redistribution, NAT configuration, access rules, RADIUS authentication. - WatchGuard firewalls registration, deployment, High Availability, VPN, Next Generation features. - SonicWALL firewalls, setup, routing, IPsec VPN, Access rules, NAT, troubleshooting, Next Generation Features. - Checkpoint firewalls, VPN, policies access rules, NAT. - Cisco ISE deployment and management. Network devices access control, TACACS, RADIUS, endpoint authentication and authorization, MAB, wireless and wired 802.1x, profiling, postures, WebAuth, AD integration. - Zscaler deployment and management, ZIA, ZPA, Authentication, Traffic Forwarding, Security Policies, SSL Decryption. - AWS, VPC, EC2, routing, VPN to on-premises devices, AWS Direct Connect implementation to access public and private resources from on-premises data center network. - Azure: Design and implement private IP addressing for VNets Design and implement cross-VNet connectivity Design, implement, and manage VNet routing Design and implement an Azure Load Balancer Design and implement Azure Application Gateway profile. Design and implement Azure Virtual Network NAT. Design, implement, and manage an Azure Firewall deployment. Implement and manage network security groups (NSGs). Monitor networks – Network Performance Monitor, N/W watcher. Design and implement Azure Private Link service and Azure Private Endpoint
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    FortiGate Firewall
    Cisco Firepower Threat Defense
    Cisco Meraki
    Cisco ISE
    Cybersecurity Tool
    Palo Alto Firewalls
    Cisco Certified Network Professional
    Computing & Networking
    Network Engineering
    Cisco Certified Network Associate
    Network Security
    Cisco ASA
  • $40 hourly

    • 5.0/5
    • (0 jobs)
    Thanks for looking at my profile! I am a passionate and experienced Linux & Network Security Engineer with expertise in Cloud technology. With a solid background in designing, implementing, and maintaining secure networks, I bring a wealth of knowledge to the table. My skills include but are not limited to: - Linux System Administration: Proficient in managing Linux-based systems, ensuring optimal performance and security. - Network Security: Expert in implementing security measures to protect networks from cyber threats, including firewalls, intrusion detection systems, and encryption protocols. - Cloud Expertise: Skilled in deploying and managing cloud infrastructure, leveraging platforms such as AWS, Azure, and Google Cloud for scalable and secure solutions. - Scripting and Automation: Well-versed in scripting languages such as Bash, Python, and PowerShell to automate tasks and streamline operations. - Vulnerability Assessment and Penetration Testing: Experienced in identifying and addressing vulnerabilities through thorough assessments and ethical hacking techniques. As a freelancer, I am dedicated to delivering top-notch solutions tailored to the unique needs of each client. Whether it's setting up a secure network, optimizing cloud infrastructure, or conducting thorough security audits, I am committed to exceeding expectations and ensuring the utmost confidentiality and integrity of the projects I undertake. If you're looking for a skilled professional who can enhance your Linux, network security, or cloud infrastructure, look no further. Let's collaborate to bring your technology goals to fruition and fortify your digital assets against potential threats.
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    Cryptography
    Python
    C
    Bash
    DevOps
    VPN
    Google Cloud Platform
    Amazon Web Services
    Computer Network
    Linux System Administration
    Network Engineering
    Network Security
    Linux
  • $35 hourly

    • 0.0/5
    • (0 jobs)
    Profesional en ingeniería de sistemas con sólida trayectoria liderando equipos y proyectos en el área de sistemas. Experto en la administración de diversos sistemas operativos tanto de servidor como de cliente, implementación de servicios de infraestructura, diseño estratégico de redes y comunicaciones. Reconocido por liderar con éxito la implementación de ambientes de virtualización y sistemas de almacenamiento, con enfoque en la recuperación de desastres y la protección de datos críticos. Competencias en orientación a resultados, toma de decisiones basadas en análisis y la innovación en la creación de soluciones efectivas.
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    Windows Administration
    Linux System Administration
    Windows Server
    Network Engineering
    Computing & Networking
    Computer Network
    Information Security
    Database Management
  • $20 hourly

    • 0.0/5
    • (2 jobs)
    I'm Cisco CCNP specialist with 13 years of work experience as network administrator engineer, configuring network devices (switches, routers, firewalls, call manager Cisco, WLC, Access Points, videoconference station), designing and implementing connectivity solutions for medium and big size
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    Cisco CallManager
    Cisco Certified Network Professional
    Computer Network
    Cisco Certified Network Associate
    VoIP Administration
    Wireless Communication
    DHCP
    Cisco Router
    DNS
    Cisco ASA
    VPN
    VoIP
    Network Monitoring
    Network Engineering
  • $12 hourly

    • 0.0/5
    • (0 jobs)
    Telecommunications Engineer with expertise in databases, server administration, project management (PMI methodology), scripting, programming logic fundamentals, network administration, and related fields in information and communication technologies. Experienced in network administration with Cisco, Palo Alto, and Citrix equipment. As an Infrastructure Engineer, I have deepened my knowledge in virtualization with VMware, SAN, storage, Cisco hyperconvergence, backups with Arcserve, perimeter security with Fortigate and FortiWAF, WLAN networks with Aruba, and data center switching with Cisco and Nexus. Certified Scrum Master, ITIL v4, and NSE 4 from Fortinet. Eager to learn new things every day and a quick learner. Currently taking courses and learning Python and JavaScript for backend development.
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    Security Management
    Cisco
    VMware Administration
    Cisco Router
    Fortinet
    ARCserve
    VMWare
    VMware vSphere
    Python
  • $30 hourly

    • 0.0/5
    • (0 jobs)
    Con una trayectoria profesional desde 2016 en el dinámico campo de la tecnología, me he especializado en el mantenimiento de equipos de cómputo e impresoras, así como en el desarrollo de software innovador. Mi habilidad para adaptarme y crecer se evidenció durante mi tiempo como administrador de plataformas en Asesorías Académicas Ramón Portilla, donde contribuí significativamente en un periodo de cinco meses. Desde junio de 2021, he fortalecido y expandido mis competencias en IngeWeb, desempeñándome como un agente clave de soporte para plataformas Moodle. Aquí, he demostrado mi habilidad para la administración eficiente y la gestión de servidores, asegurando un soporte técnico excepcional a nuestras plataformas. Mi pasión por compartir conocimientos me llevó a ser docente hora cátedra en el INSTITUTO SUPERIOR DE EDUCACIÓN RURAL ISER de Pamplona, impartiendo cursos de Sistemas Operativos y Servidores durante los periodos 2022-2 y 2023-1.
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    Hosting Setup
    Server Virtualization
    Server Administration
    Moodle
    WordPress
    PHP
    cPanel
    CloudLinux
    Linux
  • $30 hourly

    • 0.0/5
    • (0 jobs)
    I’m a System engineer, passionate on security, troubleshooting and help people get the most out from their environments. Entrepreneur, leader, honest, discreet, with more than 10 years of experience in Devops, cloud, security information and Linux operating systems as well facing internal and external clients
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    Microsoft Windows PowerShell
    Bash
    API
    Database Administration
    DNS
    Windows Server
    Linux
    Ansible
    Kubernetes
    Microsoft Azure Administration
    Azure DevOps
  • $30 hourly

    • 0.0/5
    • (1 job)
    I am an expert managing projects in IT and telecommunications, strong skills managing budget, coordinating workgroups and excellent relationship with clients. I have strong experience in different topics as I manage a small company.
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    Writing
    Telecommunications
    Tech & IT
    Network Architecture
    Technical Project Management
    IT Support
    Network Equipment
  • $20 hourly

    • 0.0/5
    • (0 jobs)
    ¡Bienvenido a mi oferta de servicios de administración de Redes y Servidores! Como profesional altamente calificado en la administración de Windows Server y Linux, puedo proporcionarle servicios de alta calidad para garantizar el buen funcionamiento de su infraestructura de red. Mi experiencia incluye la implementación y configuración de Windows Server, Linux, así como la administración de servicios como DHCP, DNS, RDP, Active Directory y GPO, Seguridad informática entre otros. Si está buscando a alguien que lo ayude a administrar y optimizar su infraestructura de red, no dude en contactarme. Estoy seguro de que puedo aportar un valor significativo a su negocio o proyecto. Algunos de los servicios que ofrezco incluyen: Instalación y configuración de Servidores On-premise, Servidores Físicos y Virtuales, VPS, VDS, Servidores Dedicados. Gestión de servicios como DHCP, DNS, RDP, Active Directory y GPO, etc. Gestión y optimización de infraestructuras de red Soporte técnico y asesoramiento sobre cuestiones relacionales del servidor. Gestión de hosting Web, Correos Corporativos y Dominios. No dude en ponerse en contacto conmigo si tiene alguna pregunta o necesita más información sobre mis servicios. Estoy aquí para ayudarle a garantizar el buen funcionamiento de su infraestructura de red.
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    Network Administration
    Web Hosting
    Cloud Management
    Windows Server
    Linux
  • $8 hourly

    • 3.8/5
    • (0 jobs)
    🚀 Ensure quality in software and networking 🌟 with high customer satisfaction through thorough 🔍 and rigorous testing 💪, as well as providing expert technical support 💻 with over 10 years of experience in the IT world 🌐 I am an Engineer in Telecommunications with over 10 years of extensive experience in the IT industry, specializing in communications systems, networking, and physical and virtual server administration. Throughout my career, I have developed a meticulous focus on thorough analysis, attention to detail, and advanced problem-solving skills, honed over more than 2 years specifically in software testing. I stay updated with the latest testing tools and methodologies to ensure the quality and reliability of web, mobile, and desktop applications. In IT Helpdesk roles, I deliver efficient technical support and rapid issue resolution, enhancing operational efficiency while minimizing downtime. My commitment to service excellence includes proactive network issue resolution and optimization of IT infrastructure, ensuring seamless business operations and client satisfaction. As a QA Tester 🧪: 🤖 Expertise in test automation using tools like Selenium. 🔍 Proficient in defect analysis and root cause identification. 🔄 Experienced in Agile methodologies for rapid testing cycles. ⚡️ Skilled in performance testing to optimize application responsiveness. 📄 Thorough documentation of test plans and results. In IT Helpdesk 💻: 🛠️ Hands-on technical support for hardware and software issues. 🛡️ Proficient in problem-solving and incident management. 🚨 Skilled in providing excellent customer service and support. 🤝 Experience in configuring and troubleshooting hardware and software configurations. 💾 Knowledgeable in maintaining and optimizing IT systems for maximum efficiency. In Networking 🌐: 🖧 Expertise in network configuration and management. 🔒 Proficient in implementing network security protocols. 🌐 Deep understanding of TCP/IP protocols and network diagnostics. 📊 Skilled in network optimization to enhance performance and reliability. 🚀 Experience in deploying and maintaining scalable network infrastructures. In RF Systems 📡: 📡 Design and optimization of RF systems for maximum performance. 📶 Analysis of signal propagation and antenna design. 🌈 Expertise in RF testing and spectrum analysis. 📡 Proficient in ensuring signal integrity and reliability in communications. As a Telecom Engineer 📞: 📞 Deep expertise in telecommunications engineering and technologies. 📶 Knowledgeable in VoIP and telephony systems. 📊 Experience in project management and implementation of communication networks. 📶 Skilled in optimizing mobile networks for improved coverage and performance.
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    Multiprotocol Label Switching
    Router Operating System
    Wireless Network Implementation
    TCP/IP
    Network Design
    Server Administration
    Computing & Networking
    IT Infrastructure
    IT Support
    Incident Management
    Problem Resolution
    Database Query
    Quality Assurance
    Software Testing
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