System Administrators in United States For Hire

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  • Hire gilbertarias

    gilbertarias

    United States
    5 Reviews
    2.8
    $35 USD per hour

    Top Skills: VoIP, Asterisk PBX, Linux, PHP, System Admin

    hi, im trying to get ahead here doing some jobs, i have 8 yeards of experience making good installations of VOIP Devices and OS, also Setting up IP PBX gateways as Elastix, Asterisk, Freeswitch, FreePBX, A2Billing, ASTPP, 3CX, OpenVBX and Kazoo, also SMS Systems Like PlaySMS, Jazmin and Kannel, if you give me the ...

    hi, im trying to get ahead here doing some jobs, i have 8 yeards of experience making good installations of VOIP Devices and OS, also Setting up IP PBX gateways as Elastix, Asterisk, Freeswitch, FreePBX, A2Billing, ASTPP, 3CX, OpenVBX and Kazoo, also SMS Systems Like PlaySMS, Jazmin and Kannel, if you give me the job ill make it a success 100% also got good knowledge of: PHP MYSQL HTML CSS WORDPRESS NODEJS JAVASCRIPT VPN VPS CLOUD COMPUTING UNIX/LINUX ADMINISTRATION WINDOWS ADMINISTRATION FORTINET UBIQUITI MIKROTIK less

  • Hire TuckerAlexander

    TuckerAlexander

    United States
    1 Review
    1.3
    $30 USD per hour

    Top Skills: PHP, HTML, CSS, MySQL, Javascript

    Xancom is a leading global IT solutions provider. We have a passion for developing the highest quality, optimal performance software on time and within budget. We believe in long term business relationships and that is why after-sale support is a key factor in our business approach. We offer a wide spectrum of cus ...

    Xancom is a leading global IT solutions provider. We have a passion for developing the highest quality, optimal performance software on time and within budget. We believe in long term business relationships and that is why after-sale support is a key factor in our business approach. We offer a wide spectrum of custom software development services, including but not limited to: * Front-End Graphic Design * Back-End Development * Customer Management Systems * Customer Restrictions Management * Search Engine Optimization * Database Programming * eCommerce Solutions * Custom Template Integration & Maintenance Thank you for reading & have a nice day! less

  • Hire musashi42

    musashi42

    United States
    5 Reviews
    5.0
    $25 USD per hour

    Top Skills: Web Security, PHP, Website Testing, Computer Security, Testing / QA

    I have over 10 years of experience in Web Security, Penetration Testing, Coding and as System Admin for both Windows and Security :- Full security checkup of websites and web applications (ajax code, php, javascript, xml, xmlrpc, flash, soap systems, lamp systems etc)- Checking for insecure listening services- Log ...

    I have over 10 years of experience in Web Security, Penetration Testing, Coding and as System Admin for both Windows and Security :- Full security checkup of websites and web applications (ajax code, php, javascript, xml, xmlrpc, flash, soap systems, lamp systems etc)- Checking for insecure listening services- Logs auditing for suspicious activity- Security auditing for Drupal/Joomla/Wordpress/vbulletin- Server Security and System Administration (Apache, CentOS, MS IIS etc)- iframe virus finding and destroying plus preventing from future infection- Website scanning for various injections (sql, code injections, etc) - Checking for xst, xss, csrf, ie owasp top 10 - VoIP Security Consulting - Form Validation security checkup Penetration Testing : - Vulnerable scripts, webapps - Unknown vulnerabilities - Vulnerable services (HTTP, FTP, MYSQL, VPN, ROUTERS, DNS, SMTP etc) - MITM Attack - DDoS Website/Webserver Monitoring And Prevention : - System/Network daily checkup with custom scripts - Security Patching - PHP/mysql scripts auditing for various types of injections - Data BackUp Coding : - Coding (php/mysql, perl/cgi, c/c++, javascript, ajax and using curl for automating login tasks and cookies, java for android app development) - Network Coding, Sockets (c/c++ and perl, custom sending of tcp/udp packets) - Android app development (stand-alone app, network sockets and more) - Design (HTML/CSS, dreamweaver) Coding web apps in recent few years: - MEAN stack - Django, and play framework - Laravel, and using envoyer/forge for ease of deployment Installation : - CMS (Drupal/Joomla/oscommerce/ecommerce/Wordpress) - VoIP (freeradius, asterisk, freepbx, a2billing, sip and more) - Citrix (installations and configurations) - VPN - OS (Windows - any version, Linux - any distro) - Custom Scripts Other : - Legal Research and Related - Quantum Physics - Matlab Simulations, Digital Photography Processing, Signal Processing, Relay Networks etc. - Probability and Statistics - Translation - Data journalism - Cryptography - Software and Website testing for bugs - Screenplay writing - Creative writing(Fiction/Non-fiction) - Comic Book drawing/writing - Portrait sketching in pencil - Digital coloring for comic books and digital painting (done in photoshop) less

  • Hire inetdesign

    inetdesign

    United States
    2 Reviews
    2.7
    $20 USD per hour

    Top Skills: Website Design, Graphic Design, Adobe Flash, Internet Marketing, PHP

    A Web Designer/Coder in the USA who speaks English. Great Designs, Great Coding, Great Communication, Great Experience! Custom Designs, Front-end Development, Wordpress and Opencart Implementation Providing full range of web solutions including logo design, website design, custom website development and frontend ...

    A Web Designer/Coder in the USA who speaks English. Great Designs, Great Coding, Great Communication, Great Experience! Custom Designs, Front-end Development, Wordpress and Opencart Implementation Providing full range of web solutions including logo design, website design, custom website development and frontend development for Wordpress and Opencart etc. Offering individuals and companies custom web site designs and solutions that are affordable for every budget. If interested please contact me to discuss your project in further detail. Thanks Scott less

  • Hire Thoughtfulwrites

    Thoughtfulwrites

    United States
    1 Review
    2.3
    $100 USD per hour

    Top Skills: Copywriting, Articles, Content Writing, Technical Writing, Research

    Graduated at SUNY Binghamton, Independent Scholar with 200+ self-published articles, former Research Assistant at UPenn, Technical Writer at UtrackIT, Technician at IBM, Marketing Researcher at FactSet Research Systems, part-time Editor at Holiday System Magazine, with Computer Science training in Hardware, Softwar ...

    Graduated at SUNY Binghamton, Independent Scholar with 200+ self-published articles, former Research Assistant at UPenn, Technical Writer at UtrackIT, Technician at IBM, Marketing Researcher at FactSet Research Systems, part-time Editor at Holiday System Magazine, with Computer Science training in Hardware, Software, and Networking. less

  • Hire NovaStudios

    NovaStudios

    United States
    6 Reviews
    3.6
    $40 USD per hour

    Top Skills: Website Design, PHP, HTML, Graphic Design, Joomla

    Tired of... ...communication issues with non-native English speakers? ... sloppy work that's full of spelling issues and other obvious errors? ...missed deadlines? ...developers raising the price midway through the project? ...poor design aesthetics and misinterpreted visions? ...people failing to deliver? Say 'H ...

    Tired of... ...communication issues with non-native English speakers? ... sloppy work that's full of spelling issues and other obvious errors? ...missed deadlines? ...developers raising the price midway through the project? ...poor design aesthetics and misinterpreted visions? ...people failing to deliver? Say 'Hi' to Nova Studios and say 'Good-bye' to your web and graphic project problems. We're just a private message away... less

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