Red Hat Experts For Hire
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Hire udayarpandey2022
udayarpandey2022 udayarpandey2022
$50 USD / hour
IT Infra Solution Architect - DevOps - SecurityNepalLet's keep this short. Anything related to IT: (System/Network/DevOps/Virtualization/Wordpress/Development/Servers/Mail) I can handle them all, period. Ganesh D.Let's keep this short. Anything related to IT: (System/Network/DevOps/Virtualization/Wordpress/Development/Servers/Mail) I can handle them all, period. Ganesh D. less -
Hire abusayed2004
abusayed2004 abusayed2004
$50 USD / hour
Ai Voice Agent, Asterisk PBX, SIP, Linux, SecurityBangladeshI am currently seeking long-term remote and on-site job opportunities. With 15 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, MySQL, and Linux customisation. I...I am currently seeking long-term remote and on-site job opportunities. With 15 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, MySQL, and Linux customisation. I am also proficient in Python and PHP scriptwriting for IVR and AGI implementation on Asterisk. I have a team for support and further development. My expertise includes: - Ai Voice Agent build and operations multi tenant platform. - Linux - Hosting Systems Administration & Monitoring - Kubernaties, IoT tech stack - Design and implementation of High-Performance SIP SBC - DevOps CI/CD - Service Optimisation - Security Hardening - VoIP, Asterisk, SMS, Dongle, and FreePBX installation, configuration, and maintenance - WebRTC SIP Phone - Infrastructure Planning - Disaster Recovery - Shell Scripting - Capacity planning, application delivery planning - Network Troubleshoot, Spanning Tree, PVST, RSTP, HSRP, RIP, BGP, EGRP, IGRP, MPLS - SAN Troubleshoot - GlusterFS, CEPH - NFS, SMB, ISCSI, SMTP - Linux performance tuning - MySQL, Oracle DB performance tuning - Laravel web application development - Web Security, Web benchmark, best practice - IPTV, Live streaming, VOD, FFmpeg - Raspberry Pi Please let me know if you have any questions or require further information. less -
Hire osmanbsd
AWS Certified Solutions Architect – Associate cPanel & WHM System Administrator I Oracle Certified Professional for Solaris 10 CCNA Protocols/Technologies -------------------------------------- IPV4, IPV6, TCP, UDP, ICMP, SMTP, POP3, IMAP4, SNMP, ARP, DHCP, BOOTP, FTP, RADIUS, NFS, RSYNC, ISCSI, SAN, NAT, STP, ISL,...AWS Certified Solutions Architect – Associate cPanel & WHM System Administrator I Oracle Certified Professional for Solaris 10 CCNA Protocols/Technologies -------------------------------------- IPV4, IPV6, TCP, UDP, ICMP, SMTP, POP3, IMAP4, SNMP, ARP, DHCP, BOOTP, FTP, RADIUS, NFS, RSYNC, ISCSI, SAN, NAT, STP, ISL, 802.1Q, Ethernet 802.3 802.2, Ether channel, PPP, HDLC, Frame Relay, ATM, IMA, PPPoE, BGP v4, Net-Flow, WCCP, E-1, STM-1 Linux and Unix Type Operating Systems --------------------------------------------------------------- CentOS, Alma Linux, CloudLinux, Ubuntu, Debian, Sun Solaris 8, 9, 10 (Sparc and Intel) FreeBSD 4.x - 8.x OpenBSD Cloud / Amazon AWS Technologies --------------------------------------------------------- S3, EC2, VPC, RDS, Autoscaling, IAM, ELB/NLB, EFS, Lightsail, SES, WorkMail, Cloudfront, Snowball, SnowballEdge, DataSync Webhosting Control Panels / Software ------------------------------------------------------------- Cpanel/WHM, Plesk, CyberPanel Apache, Nginx, lightspeed, php-fpm Services Platforms ------------------------------ Cloudflare, Rackspace, Sendgrid, Brevo/SendinBlue, Mailgun, Godaddy, namecheap, Hostgator, namesilo, Ongage, Active Campaign, Google Workspace, Microsoft365, Squarespace, Wix, Ongage, Zoho, Klaviyo, customer.io Email Marketing Frontends ------------------------------------------- Mailwizz, Acelle Mail, Mumara, Mautic, Interspire, Octecth Oempro, 12all/Active Campaign SMTP Servers ----------------------- Postfix, Qmail, Exim, PowerMTA, KumoMTA, OpenDKIM, MailCow Virtualization / Containers ------------------------------------------ VMWare ESXi, VirtualBox, Citrix XEN Server 5.5, Citrix XEN App 5 / Presentation Server, Solaris zones, Open VZ, XEN Opensource, Docker Web/Scripting/Programming Languages ----------------------------------------------------------------- Perl, Bash shell, PHP, AWK, HTML, CGI, SQL, TSQL, Java less -
Hire nolk
Freelance engineer specializing in VoIP solutions, DevOps, networking, and virtualization. Experienced with Asterisk, FreeSwitch, OpenSIPS, Linux/Unix/BSD systems, and modern infrastructure. CCNP, VCP, and CKA certified, with strong skills in C/C++, Python, and shell scripting. Known for excellent troubleshooting,...Freelance engineer specializing in VoIP solutions, DevOps, networking, and virtualization. Experienced with Asterisk, FreeSwitch, OpenSIPS, Linux/Unix/BSD systems, and modern infrastructure. CCNP, VCP, and CKA certified, with strong skills in C/C++, Python, and shell scripting. Known for excellent troubleshooting, reliability, and clear communication. less -
Hire arbu1499
✪ ✪ ✪ Web & Mobile App Developer | AI Engineer | Part-Time Designer | Data Engineer ✪ ✪ ✪ I am a software developer and AI Engineer helping startups, small businesses, and growing teams build reliable, scalable, and well-structured digital solutions. My core strength is development, AI automations, designing and...✪ ✪ ✪ Web & Mobile App Developer | AI Engineer | Part-Time Designer | Data Engineer ✪ ✪ ✪ I am a software developer and AI Engineer helping startups, small businesses, and growing teams build reliable, scalable, and well-structured digital solutions. My core strength is development, AI automations, designing and implementing clean, efficient systems that solve real business problems. I work across web applications, custom software, APIs, and backend systems, ensuring performance, security, and long-term maintainability. In addition to development, I bring practical UI/UX design skills to the table. As a part-time designer, I handle responsive layouts, interface design, and essential branding or graphics when needed, ensuring smooth alignment between design and functionality. I also work as a data engineer, supporting projects that involve data processing, integration, automation, and analytics pipelines. Whether it’s structuring data, building workflows, or integrating data into applications, I focus on accuracy, scalability, and business value. I believe in clear communication, realistic timelines, and ownership of work. My approach is simple: understand your requirements deeply, propose the right solution, and deliver with consistency and transparency. Core Skills & Services: ✅ Web & Software Development ✅ Front-End & Back-End Engineering ✅ UI/UX & Responsive Design ✅ Data Engineering & Automation ✅ API & Third-Party Integrations ✅ Database Design & Optimization ✅ Scalable & Maintainable Architectures If you’re looking for a developer who can code with structure, design with purpose, and handle data intelligently, I’d be happy to discuss your project. Let’s build something solid—together. less -
Hire MiguelLam
Hi, im Miguel Lam Im actually looking for doing a good job whatever the project is and also learn more on every one. I hope I can help you and deliver a really nice product. Regards.Hi, im Miguel Lam Im actually looking for doing a good job whatever the project is and also learn more on every one. I hope I can help you and deliver a really nice product. Regards. less -
Hire riazmian
Objectives: Pro-active self-starter with IT expertise and solid achievements in network administration, network infrastructure engineering, network security, Servers focus and Cisco Administration. A flexible team player who thrives in a dynamic environment and fosters a culture of learning and knowledge sharing. ...Objectives: Pro-active self-starter with IT expertise and solid achievements in network administration, network infrastructure engineering, network security, Servers focus and Cisco Administration. A flexible team player who thrives in a dynamic environment and fosters a culture of learning and knowledge sharing. Enjoys problem solving and challenges, stays focused on the tasks at hand with attention to detail and follows them through to completion. Skills: Technology Aptitude Highly skilled technology professional with a clear focus in Cisco VoIP equipment, solutions and network management (CCNP Voice), Windows (Desktop and Network OS), VMware and Cisco Hardware UCS with a constant drive to master new technologies and systems. Communication Excellent communicator, with the ability to convey technical concepts to non-technical people. Project Management well skilled and experienced in operating in a defined project environment with an outcomes driven approach which delivers projects on time within agreed budgets Customer Service Ability to listen and respond to customer inquiries, job progress requests, in a helpful and courteous manner. Stakeholder Management An engaging technology professional who can work across a wide range of skill sets from both within the organization and external parties. Leadership & Management Gained the respect of peers, staff and stakeholders by demonstrating expert knowledge, acted as team lead to find solutions and create a rewarding environment where success is strongly aligned to project outcomes. Decision Making Strong capacity for quickly assessing situations and setting in action a plan remedy problems or escalate issues. less -
Hire servermaster
About me I have worked over 20 years at IT and telecom companies in the 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 the OSI layer. With...About me I have worked over 20 years at IT and telecom companies in the 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 the OSI layer. With me, it is easy to set up systems. I am not picky about what systems to use, but I do have experience with what to use. I know the following operating systems + distros: Debian, Ubuntu, Gentoo, SUSE, Red Hat, CentOS, Rocky Linux, AlmaLinux, Arch Linux, FreeBSD, NetBSD, OpenBSD, Sun Solaris, plus MS Windows servers I also know the following systems: * Web servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. * Java web servers: Tomcat, Jrun, JBoss * Javascript: Node.js, npm * Proxy systems: Haproxy, Varnish, Squid. DB servers: MySQL (and forks, including MariaDB), PostgreSQL * Mail systems: Postfix, Exim, Dovecot, and implementing DKIM, SPF, MX, and DMARC * Monitoring systems: Nagios, Zabbix, Cacti, Grafana * SMS: SMSC, Kannel * DNS: Bind, Djbdns, Dnsmasq. * VPS: VMware, Hyper-V, Proxmox, bhyve, KVM, Xen, OpenStack... * Containers: Docker, Podman, LXC, jail, Kubernetes * High Computing: OpenHPC, SLURM, MPI, and related * Cloud providers: AWS, DigitalOcean, Azure… I troubleshoot easily My knowledge does not stop here. Let's chat Please see my reviews of my previous works PS! As bonus, with my bid, you will get one week of free support for work done less -
Hire selcemartan
I have been working in Telecommunications Company since 14 years. Highly knowledged and experienced in Linux, fault management, network setup, SNMP management, wireshark troubleshooting, python and shell scripting, and troubleshooting.I have been working in Telecommunications Company since 14 years. Highly knowledged and experienced in Linux, fault management, network setup, SNMP management, wireshark troubleshooting, python and shell scripting, and troubleshooting. less -
Hire microscan5ep
I have over thirty years experience in the IT industry. I have worked as a Linux systems administrator, network engineer, hardware design engineer and software engineer. I have experience in PHP, MySQL, Python, Java, Javascript, Perl, C/C++ and Swift.I have over thirty years experience in the IT industry. I have worked as a Linux systems administrator, network engineer, hardware design engineer and software engineer. I have experience in PHP, MySQL, Python, Java, Javascript, Perl, C/C++ and Swift. less
