Security Systems Experts and Red Hat Experts For Hire

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  • Hire ciscoterminal
    2.2
    2 reviews $50 USD per hour
    Devops Engineer and Expert in designing Secure and Complex wired/wireless networks. extensive experience in Linux and windows server configuration, Troubleshooting and security. CCIE (Routing and Switching) CCIE (Security) CCIE (Service Provider) (RHCE) Red Hat Certified Engineer (MCSE)Microsoft Certified Solutions...
    Devops Engineer and Expert in designing Secure and Complex wired/wireless networks. extensive experience in Linux and windows server configuration, Troubleshooting and security. CCIE (Routing and Switching) CCIE (Security) CCIE (Service Provider) (RHCE) Red Hat Certified Engineer (MCSE)Microsoft Certified Solutions Expert VMware Certified Professional Computer Hacking Forensic Investigator (CHFI) Certified Information Systems Security Professional (CISSP) Master in Information Security Docker, Kubernetes , Google Cloud, Amazon AWS, Digital Ocean etc less
  • Hire isnandu
    1.9
    1 review $18 USD per hour
    Llevando adelante las infraestructuras de sistemas para nuestros clientes, con solidez operacional, óptimo desempeño y aplicación de diferentes tipos de tecnologías que mejor se adaptan a los requerimientos operacionales que cada cliente necesita, alcanzando el máximo rendimiento de todos los recursos que forman su...
    Llevando adelante las infraestructuras de sistemas para nuestros clientes, con solidez operacional, óptimo desempeño y aplicación de diferentes tipos de tecnologías que mejor se adaptan a los requerimientos operacionales que cada cliente necesita, alcanzando el máximo rendimiento de todos los recursos que forman su entorno IT. Actualmente me encuentro desempeñando las siguientes tareas: -Desarrollo e Implementación de servidores virtualizados mediante Citrix XenServer, XEN HVM. -Administración de servidores con sistemas Microsoft Windows y Linux, en este último con mejor desempeño en las distribuciones basadas en Red Hat (CentOS) y Debian (Ubuntu). -Seguridad de redes mediante iptables, vLANS, VPN, SQUID Proxy. -Instalación y administración de Web Servers (RHEL): Shared Hosting con CPanel, Corporativo, High Availability Server & Cluster Servers. -Soluciones de Respaldo de Información (Backup) en servidores a nivel local y Amazon Simple Storage Service (S3). less
  • Hire duythu0211
    1.0
    1 review $20 USD per hour
    Hi everyone, I'm Ryan, a self-motivated, creative and hard-working DevOps engineer form Vietnam with three-year experience with the ability: • Experience of Linux (kernel, file system, network, devices) • Ability to automate routine processes using Python, Bash • Good hands-on knowledge of Source Code Management...
    Hi everyone, I'm Ryan, a self-motivated, creative and hard-working DevOps engineer form Vietnam with three-year experience with the ability: • Experience of Linux (kernel, file system, network, devices) • Ability to automate routine processes using Python, Bash • Good hands-on knowledge of Source Code Management (Version Control System) tools like Git • Proficient in developing Continuous Integration/ Delivery pipelines • Experience with automation/ integration tools like Jenkins • Knowledge of major cloud service providers, like AWS • Hands-on knowledge of software containerization platforms like Docker less
  • Hire developer287
    3.2
    2 reviews $30 USD per hour
    Expert Python Web Scraping C# VB.Net PHP JavaScript Selenium C++ ActionScript HTML HTML5 DHTML XML CSS CSS3 WordPress jQuery MySQL Ajax programmer & developer with perfect Logic. and Expert Linux Administrator. - Over +20 years experience in programming - Over +10 years experience web scraping using python &...
    Expert Python Web Scraping C# VB.Net PHP JavaScript Selenium C++ ActionScript HTML HTML5 DHTML XML CSS CSS3 WordPress jQuery MySQL Ajax programmer & developer with perfect Logic. and Expert Linux Administrator. - Over +20 years experience in programming - Over +10 years experience web scraping using python & selenium - Over +10 years experience in developing websites & web applications & securing them & adding payment gateways to your site like paypal, 2co, authorize.net - Over +10 years experience in linux administration, AWS (Amazon Web Services) & Google Cloud - Over +10 years experience in moving sites & servers to new servers in a very high speed worked with many linux distros like Centos, Ubuntu, Debian, Red Hat, Fedora. i can manage any server from ssh completely. all i need for this job is the root ssh login. i can configure & install any soft on linux like apache, php, mysql, ssl, ftp, mail, dns, cpanel, plesk, zpanel, etc. and compiling & installing your custom software. less
  • Hire ownmyserver
    2.3
    2 reviews $14 USD per hour
    Sarps Technologies is a complete IT Services company located in USA and INDIA with a team of experts in new web, custom software development, Web Design, Technical support , server management , 2D/3D graphics , internet marketing & networking technologies. Unlike other IT Services companies we are not only just...
    Sarps Technologies is a complete IT Services company located in USA and INDIA with a team of experts in new web, custom software development, Web Design, Technical support , server management , 2D/3D graphics , internet marketing & networking technologies. Unlike other IT Services companies we are not only just throwing the services but we care and belive in delighting our customer with our services and always try to exceed the expectation of our customer. It is our passion that drives us to continuously innovate and introduce technologically advanced web solutions to our clients. Whether you need the complete solution with experienced , cost effective and reliable web development company to build your personal or company website, web application, software or mobile app, we can guarantee that you will not be disappointed if you choose us today. less
  • Hire f1x3r
    1.6
    1 review $25 USD per hour
    * Systems administation: Linux (RedHat, Debian, Ubuntu), FreeBSD, Windows * Network administration: VLAN, VPN, Wireless networks, Network equipment managment (Nortel, HP, Cisco), Deep understanding of network architecture, * High availability: active-passive clusters (RHCS, Linux-HA), load-balancing techniques,...
    * Systems administation: Linux (RedHat, Debian, Ubuntu), FreeBSD, Windows * Network administration: VLAN, VPN, Wireless networks, Network equipment managment (Nortel, HP, Cisco), Deep understanding of network architecture, * High availability: active-passive clusters (RHCS, Linux-HA), load-balancing techniques, clustered file systems (DRBD, GFS/OCFS, GlusterFS) * Security: firewalling (iptables, ipfw, ipf/pf), antivirus techniques, antispam techniques (both before- and after- queue), SELinux (including writing custom policies), PKI * Database administration: MySQL, PostgreSQL, Oracle, SQL * Network services administration: www (apache, nginx), mail (postfix, sendmail, exim, dovecot, cyrus), DNS (bind, dnsmasq), LDAP (openldap) * Virtualization: Xen, KVM, VMWare (ESX/ESXi, VSphere), libvirt API, OVF * Programming: Perl, PHP, sh scripting, C/C++, Applescript, VBScript, Python, Java less
  • Hire amiteshojha
    1.0
    1 review $25 USD per hour
    I have Linux, UNIX, Vmware, Openstack, AWS, AZURE, Google, Oracle Cloud and Windows Services expertise. Expert in doing all types of server, Websites and Mail migration Expertise on setup/configuration of Amazon web services, Oracle Cloud, Azure, Google or almost all clouds. I have WHM Cpanel, Plesk,Postfix, Exim,...
    I have Linux, UNIX, Vmware, Openstack, AWS, AZURE, Google, Oracle Cloud and Windows Services expertise. Expert in doing all types of server, Websites and Mail migration Expertise on setup/configuration of Amazon web services, Oracle Cloud, Azure, Google or almost all clouds. I have WHM Cpanel, Plesk,Postfix, Exim, Zimbra Mail Server, Windows Exchange, IIS Administration Expertise I can install, manage and configure Zimbra, Cpanel, Cacti, Nagios, Zenoss, Nominatim Servers & PHPlist, Migration over Zimbra exim Cpanel, Zpanel, Parallels, Mysql Database migration on any hosting panel,etc. Atlassian products like JIRA, JIRA Agile, JIRA Capture, Crowd, Stash, Confluence, Fisheye Bamboo, etc. Certified RHCE/RHCSA/RHCSS RHCVA Openstack, Oracle OCI & Mirantis Cloud Active Directory Microsoft Exchange Administration I have a great academic background in Linux and Cloud as well as my experience compliments my studies. In addition to this, I look forward to working on your projects. less
  • Hire AbrahamBU
    1.0
    1 review $20 USD per hour
    *Dedicated Freelancer* 9+ Years Robust Experience as a Lead Engineer. Master in VoIP Platforms and Integration with other components of OSS/BSS, Telecom Networks and CRM products. CCIE Level Network Knowledge and Robust Telecom Experience. (NOC Manager) Expert in WebRTC and Asterisk along with a deep...
    *Dedicated Freelancer* 9+ Years Robust Experience as a Lead Engineer. Master in VoIP Platforms and Integration with other components of OSS/BSS, Telecom Networks and CRM products. CCIE Level Network Knowledge and Robust Telecom Experience. (NOC Manager) Expert in WebRTC and Asterisk along with a deep understanding and experience in Signalling and Media protocols, furthermore in Secure calling and Media encryption. Having 100++ successful setup and integration, I am fully familiar with every single issue or bugs you may face in WebRTC related projects and Asterisk. I am also experienced with Mobile Network Infrastructure as well as OSS/BSS platforms in Carrier WiFi, Carrier VoIP and general concept of Mobile Data Offloading. I did also managed to run a massive ISP with +500000 customer base and +200000 live users. hands on experience on various VoIP/Network tech and devices Ability to train, motivate and supervise a team Kindly please contact me for more details. less
  • Hire monsune
    0.8
    1 review $20 USD per hour
    17+ years of linux system admin and 3+ years of DevOps experience including but not limited to system scalability and performance, security auditing and hardening solutions, database architecture and administration, networking, advanced Bash, Puppet, Perl, Python and PHP scripting, problem solving, virtual computing...
    17+ years of linux system admin and 3+ years of DevOps experience including but not limited to system scalability and performance, security auditing and hardening solutions, database architecture and administration, networking, advanced Bash, Puppet, Perl, Python and PHP scripting, problem solving, virtual computing solutions, high availability systems, etc. Have a keen eye for detail. Every job is always done with absolute care and responsibility. Also, strong language skills (speed reader, broad vocabulary, excellent proofreading abilities), bilingual (Polish and English), able to deliver top-notch, 100% manual translations. I have enjoyed translating various docs, books, brochures, articles, websites, videos and software products. Never using any kind of automated translation tools in my work. Always working alone. Never outsourcing my jobs. Never passing any credentials, docs or other data to anyone. My motto: "It always seems impossible until it's done." ― Nelson Mandela less
  • Hire AhmadSameer
    1.3
    1 review $30 USD per hour
    Programmer at day.. Ethical hacker at night.. Bachelor's degree in Electronics and Communications Engineering. Former Black Hat Hacker => zone-h : http://www.zone-h.org/archive/notifier=cyb3r h4x0r What I do : @Cyber Security: Web Applications Security, Penetration Testing, Software Security, Malware...
    Programmer at day.. Ethical hacker at night.. Bachelor's degree in Electronics and Communications Engineering. Former Black Hat Hacker => zone-h : http://www.zone-h.org/archive/notifier=cyb3r h4x0r What I do : @Cyber Security: Web Applications Security, Penetration Testing, Software Security, Malware Removal. @System Administration: Linux/Unix-like systems, MS Windows servers. @Virtualization & Containerization: VMWare, Xen, VirtualBox, Docker, etc. @Web Development: HTML, CSS , JavaScript ,Bootstrap , PHP , MySQL,Wordpress ,Joomla,etc. @Web Scraping/Automation: BeautifulSoup, Selenium. @Programming/Scripting: Java,Perl,Python,Bash,Batch,PowerShell,AutoHotkey. @Other Services: Data Entry(automated/manual), Competitive Intelligence, and SEO Courses: CCNA,CCNA Security ,CCNP(R&S), MCSA, CEH. I DO NOT PROVIDE BLACK HAT SERVICES. ما شاء الله لا قوة إلا بالله less

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