Network Security Developers & Programmers

Showing 14 freelancers

Network Security Developers & Programmers

Showing 14 freelancers

  • Consultant

    Previous owner of an I.T. consulting firm (5 years), plenty of experience in project management, teams of 4 - 10. I also have 9 years of experience managing servers and networks. Graduated with technical degree in computer science and engineering (4 year degree). Very well versed in Windows and Unix networking.

    network-administration network-security 00 more less
    • $17.78 HOURLY RATE
    • 5.0
    • 2783 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • QA Lead/Software Tester-Web/Desktop/MAC/Mobile App-Expert In Agile Pro

    "Try to improve PERFECTION and unveil the QUALITY by itself." ★ Top 5% in successful oDeskers ★ 7000 odesk billed hours ★ 30 Projects of 5 star rating ★ Full time freelancer and ISTQB certified QA tester ★ oDesk Top 10% in : Software Testing Test … more

    "Try to improve PERFECTION and unveil the QUALITY by itself." ★ Top 5% in successful oDeskers ★ 7000 odesk billed hours ★ 30 Projects of 5 star rating ★ Full time freelancer and ISTQB certified QA tester ★ oDesk Top 10% in : Software Testing Test These are the facts which I will not claim unlike other freelancers.. What I claim is "To find out the visible and hidden defects,loop holes,gaps,broken processes,lack of standardization and simplification in your application for which you have chosen oDesk and posted this QA job" ★ ★ ★ ★ ★ ★ ★ I will need and start only with demo URL and ends with bunch of satisfied customers in your portfolio. ★ ★ ★ ★ ★ ★ ★ You wonder how's that possible!!! Here are the facts which end your search and start your smiles.. I am well versed in .. ✔ Testing Domains: Healthcare, e-commerce, e-learning, business intelligence, ERP, CRM, Magento,social media, CRM,Gaming,VOIP, POS, Accounting,Gaming etc. ✔ Types of testing : Smoke, Sanity, Black Box,White Box,Grey,Functional,Regression, System Integration, Compatibility-Cross and Backward(OS/Browser), Internationalization (i18N),User Acceptance Testing (UAT), Basic Performance Testing, ETL Testing, etc. ✔ QA methodology and processes: CMMI, ISO, Agile best practices,waterfall model, RAD, V- model etc. ✔ QA Tasks: Analyze,review and assess user requirements,specifications and models for testability Test Scenario, Test Case, Test Plan, Test Strategies, Test Traceability Matrix, Gap Analysis,Conduct quality assurance on product updates at planned intervals. Triage data issues that emerge from user-feedback to drive product improvements. Creating lessons learnt document on projects ending Risk Management, Mitigation and Contingency Planning,Help develop strategy for growth, including resource needs, automated testing etc. ✔ Bug Reporting tools: Notepad,Wordpad,MS word,MS Excel,MS TFS 2010,Trello cards, JIRA,Mantis, Bugzilla, CodebaseHQ ,Redmine ,Basecamp, Version one, Assembla, Pivotal Tracker ,Issues and many more.. ✔ Bug Analysis Tools: FireBug, FirePath, Xpath Checker,In browser Developer tools and Inspect elements. ✔ Test Case Management Tools: Microsoft Test Manager, Test Link ✔ Version Control System : Microsoft Visual SourceSafe, SVN, Team Foundation Server ✔ White Box Testing tools: NUnit, JUnit, TestNG, MS Test ✔ Performance Testing Tools : LoadRunner, WebLoad, Apache JMeter ✔ Database: SQL Server, MySQL, DB2, Teradata, Sybase, DB2 Mainframe ✔ Operating Systems to test: Windows 2000/Xp/Vista/Win7/win8,Ubuntu,Mac 10.9.2 ✔ Gadgets available for Testing : iPhone 5S,Samsung Galaxy S3, Google Nexus 4,Samsung Duos,iPod touch 4th Gen.(iOS 6),iPad 3 (iOS 7.0),Lenovo Yoga,Kindle Fire 2  less

    database-testing manual-testing bugzilla html ajax powerbuilder php asp.net vss project-management typo3 hp-qtp automated-testing regression-testing tfs issue-tracking-systems agile-software-development black-box-testing network-security software-testing technical-documentation user-acceptance-testing users-guide-writing css snagit sqa web-testing usability-testing functional-testing performance-testing test-automation mac-os-app-development android-app-development selenium-webdriver magento technical-writing scrum mantis game-testing load-testing test-case-design testcomplete redmine iphone-app-development 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 6980 HOURS
    • INDIA
    • LAST ACTIVE
    • 23 PORTFOLIO ITEMS
    • 3 TESTS
  • System Administrator/Scripts Write/Cloud Expert/Security Consultant

    Hi there, I am a 30 years certified System Administrator you wish getting help from : I am an LPI(101 & 102),RHCE certified, Automation king!! I have rich experiences in a wide range of software and systems over the last … more

    Hi there, I am a 30 years certified System Administrator you wish getting help from : I am an LPI(101 & 102),RHCE certified, Automation king!! I have rich experiences in a wide range of software and systems over the last 15 years, the most notable skills are : 1-Linux System Administartion : I have installed, configured, repaired, and managed so many Linux systems (more than I can remember) since 2006. I started with Fedora, then centos and ubuntu. 2- Scripting (My Favorite!) : I do enjoy very much with scripting especially for automation purposes, and I am very experinced with it, on both linux (bash) and windows (autoit - batch). I can automate all the tasks even those that don't talk to the command line in windows. I made for example in past, a fully unattended Windows installation CDs that is fully customized to include all the software my customers need without asking single question ! and on Linux I use Bash scripting Language to handle almost every aspect of linux and I did wrote so many scripts for various tasks. 3- Hosting Services : I have installed and managed previously many control panels for hosting and administration, that includes Cpanel, Plesk, ISPconfig, Webmin, Usermin, AWS, DigitalOcean, rackspace, cloud providers and more ! and in addition to that I can run the hosting services directly myself with no need for a control panel. I managed standalone software like : Apache, MySQL Server, ws-ftpd, proftpd, lighttpd with fast cgi, thttpd, dovecot, postfix and other servers ! I can also build/manage any hosting services, including shared hosting, VPS and dedicated servers. 4- VPN Services: I have installed and configured many servers that provided VPN services, including PPTP and OpenVPN services. I have even created a custom control panel for the customers and link it with automation scripts I wrote to better help the client managing his customers. (see the following picture): http://img687.imageshack.us/i/screenshotrsl.png/ And besides I am the solo developer of vpnplatform (vpnplatform.org/team) ;) and my clients consider me the best VPN guy on odesk. 5- Figting Malware: I can get your windows box clean even from the hidden malware and spyware trojans. I can secure your box and keep it safe and protected. I have fought malware since 2001 achieving great results like : cleaning big networks from viruses and worms and keeping it up and running in hostile environments for months with almost no downtime ! Also, I've built an app I called (Automated Malware Wizard), that would backup clinets hard drives and then GUARANTEE the cleaning of them, then update their software to close any possible vulnarables. I can customize it to you to fit your needs (If you intend to run a malware-cleaning and maintainance firm/utility). 6-Networking : I've been an ISP CEO before, and delivered internet services for more than 200 local subscriber when I worked at Hamad ISP. 7- VOIP: I am familiar with Asterisk and Asterisk GUI Installations, from scratch to fully working installation ! 8-Virtualizaion : I am very good with VMware and VirtualBox, I used them for years as a combination with hosting services. 9-Managing Mailing lists : I can manage your Email lists and make it away from SPAM lists by playing fair and square, I managed lists before, some of them got thousands of subscribers, I can clean the list also of all invalid/outdated subscribes by catching all email bounces using (my experience was with phplist script). 10- PHP/MySQL : I can develop web pages using a mixture of several technologies including html/css/php/mysql/javascript. And Finally, I can perfectly read, write and talk English Language and you can contact me over email, sms or mobile ! I perfectly speak English Language. I am ready to move to your job location if needed. I respect my work and give it every effort I can while keeping job's secrets secured and not to be shared with any 3rd party. You may see my attached C.V. and my odesk profile at: https://www.odesk.com/users/~~9b6150fc1d75d477 Note: I can adjust my availability time to suite your needs. Best wishes Ahmad  less

    openvpn virtualization virus-removal technical-support network-administration ubuntu centos winautomation-scripting autoit asterisk bash security vpn arabic translation-english-arabic translation-arabic-english mail-server-implementation sendmail email-technical-support linux-system-administration computer-maintenance dns vmware-administration squid php mysql jquery css html java paypal-api network-security adobe-dreamweaver bash-shell-scripting wireless-security 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 1037 HOURS
    • PALESTINIAN TERRITORIES
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
  • Test Lead @ Genesis Technologies

    To deliver high quality software which meets user implicit & explicit requirements by employing preventive methods. I have opted software testing as my career not because I got opportunity to work but I am in software testing because I believe Software … more

    To deliver high quality software which meets user implicit & explicit requirements by employing preventive methods. I have opted software testing as my career not because I got opportunity to work but I am in software testing because I believe Software Testing as "Destructive Creation" and I enjoy finding issues by hook or by crook. I am not only a tester who can do just some testing work and report issues, I can also help you in process initiation, automation tool selection, QA documentation such as help documents, test plan, knowledge transfer doc, training material. I have worked on application based on several domain and technology such as Healthcare, e-commerce, e-learning etc. "Has a attitude of 'test to break", "diplomatic attitude when communicating with co-workers and developer", "Ability to think as end user/customer perspective", " Judgment skills are needed to assess high-risk areas first" and last but not the least "A strong desire for quality, and an attention to detail." are the qualities of good software tester. So if you are looking for above abilities and qualifications then I can ensure you that I best fit in to your alley  less

    software-testing automated-testing selenium selenium-webdriver performance-testing load-testing manual-testing network-security loadrunner database-testing web-testing penetration-testing regression-testing unit-testing usability-testing functional-testing ab-testing black-box-testing test-case-design test-automation user-acceptance-testing game-testing hp-quality-center wordpress magento joomla senuke-x tfs testlink testng-framework saas crm 00 more less
    • $9.00 HOURLY RATE
    • 4.3
    • 1404 HOURS
    • INDIA
    • LAST ACTIVE
    • 11 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
  • Manual QA, QTP/UFT Automation expert

    Having 7+ years of experience in Manual Testing and Test Automation using QTP/UFT (Quick Test Professional / Unified Functional Testing ), QC (Quality Center ALM) and other tools. Expert Trainer in QTP/QC and Manual Testing. Worked for various MNC clients … more

    Having 7+ years of experience in Manual Testing and Test Automation using QTP/UFT (Quick Test Professional / Unified Functional Testing ), QC (Quality Center ALM) and other tools. Expert Trainer in QTP/QC and Manual Testing. Worked for various MNC clients on various domains like Health care, Finance, Banking, Mutual fund and Telecommunications for their products on Web, Desktop and Console based applications like Mainframes. Well versed in various Manual Testing techniques, framework design and handling complex problems in Test automation, understanding clients requirements, issues and providing timely solutions, provide best support to the client in all aspects for them to be successful and maintain confidentiality of client project information for life time.  less

    software-testing automated-testing winautomation-scripting hp-quality-center hp-qtp regression-testing functional-testing unit-testing black-box-testing ab-testing database-testing manual-testing usability-testing user-acceptance-testing network-security web-testing test-automation 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 1454 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 1 TEST
  • Systems/Server Administrator / Network Admin / IT Service Desk Analyst

    CAREER OBJECTIVE: To deliver with the highest efficiency the technical skills and experiences learned combined with personal values and desirable attitudes. Meet the client’s expectation and satisfaction towards company success. SKILLS: NETWORK SECURITY ADMINISTRATION: ** Proficient in Network Security … more

    CAREER OBJECTIVE: To deliver with the highest efficiency the technical skills and experiences learned combined with personal values and desirable attitudes. Meet the client’s expectation and satisfaction towards company success. SKILLS: NETWORK SECURITY ADMINISTRATION: ** Proficient in Network Security and Network Problem Troubleshooting. ** Experience in configuring of High End Enterprise CISCO Routers, Summit Extreme L3 and Alcatel Switches. ** Strong knowledge in Network Configuration, VOIP and Network Design Infrastructure of LAN and WAN convergence. ** Strong knowledge in IP Addressing / Subnetting IPV4. ** Strong knowledge in Wireless LAN and 802.1x authentication network infrastructure. ** Strong knowledge in Routers with different Routing Protocols. SYSTEMS SUPPORT AND SERVER ADMINISTRATION: ** Experience in Windows Server 2008 & 2003 Active Directory Administration. ** Experience in Microsoft Exchange 2010 / 2003 Administration. ** Server Virtualization Experience ** Experience in Hyper-V, Hypervisor or Virtual Machine ** Experience in Symantec Backup Exec 2012/2010 and Symantec Endpoint Protection Manager. ** Experience in Amazon Route 53 Domain Management. ** Strong knowledge in Windows OS platforms, Wordpress and SonicWall. ** Strong Desktop Support troubleshooting skills (Hardware & Software). ** Knowledgeable in Citrix Administration. ** Software Installation of Anti-virus, Windows and Linux Red Hat platforms. ** Virus Removal and Prevention. IT SERVICE DESK SUPPORT (with ITIL concepts): ** 1st and 2nd line technical support; answering support queries via phone, email, remote and desk-side support. ** Maintained a high degree of customer service for all support queries and adhere to all service management principles. ** Take ownership of user problems and be proactive when dealing with user issues and to log all calls in the service desk ticketing system. ** Monitoring of ticket queue and ensure all request and issues are resolved in an efficient and timely manner. ** Set up, install and test PCs and peripherals for users. ** Served as technical resource to answer questions, identify needs, make recommendations, and carry out research. ** Maintained professional and technical knowledge by reviewing related professional publications. ** Undertake any other reasonable duties as requested by the IT Manager and Service Desk Team Leader. ACHIEVEMENTS: ** Completed and Passed Japanese Elementary 1 Course.  less

    security network-administration computer-networking japanese google-searching email-technical-support email-handling technical-support network-security wireless-network-implementation microsoft-exchange-server microsoft-hyper-v-server 00 more less
    • $5.56 HOURLY RATE
    • 4.9
    • 5985 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • vBulletin Expert,vBulletin vBSEO,vBulletin Themes,Wordpress Security

    vBulletin Expert vBulletin vBSEO vBulletin Themes WordPress Security vBulletin Installation Integration Configuration Customization Plugins Security VBSEO Configuration Management Custom Theme And a Lots of More Feel Free to Ask Any Question

    security wordpress seo vbulletin virus-removal network-security web-design 00 more less
    • $20.00 HOURLY RATE
    • 4.9
    • 2142 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 1 TEST
    ASSOCIATED WITH:
  • It's all about solving the puzzle and getting things done!

    Believe me: you didn't get to my profile by coincidence! Do you know or remember that relief sensation when you can trust things will get done and want to feel it again? Don't you love when you encounter … more

    Believe me: you didn't get to my profile by coincidence! Do you know or remember that relief sensation when you can trust things will get done and want to feel it again? Don't you love when you encounter complicated situations and you get to apply creative, efficient and elegant solutions? Do you know that guy that knows a lot of things so you can always discuss/consult your stuff with him and you want to have one guy like him on your organization? Do you believe you have to do what you LOVE and become better everyday by doing it? Do you want me to stop asking questions? (hahaha!) If you answered "yes" to any of these questions then I was right: you're in the exact right place and you must keep reading! These are the skill sets and/or roles I'm specialized (but not exclusively) on fulfil: <----------System Admin/Network Admin/Consultant/Technical Support-----------> Linux/Windows Server/Desktop for 5 years on productive environments, Migration consultant, network planification, IT solutions, Security test skills & CCNA under construction (finished all CCNA modules and currently on the countdown for the certification test date) <----------------------------------Web Technologies Specialist---------------------------------> Hosting administration, Web portals, Information Systems, CMS administration, applications for businesses, Social Media, Basic SEO, subdomains, Graphic Edits/Small Designs, website customization, bug fixes, content analysis, translations, transcriptions, data entry. <---------------Project Manager/Team Management/Business Analyst---------------> Process definition, extreme analysis, research ninja, recruiting, system requirements specification, analysis models, system diagrams, business strategy, negotiation, documentation, software planification, software development life cycle, process overview, supervision, deadlines meeting, team leadership, strong communicational skills, motivational skills, team support. Languages: - English (written->definitely great / spoken->a little rusty but fluent) - Spanish (native and with awesome education) Weekly Availability: -Strict Schedule: around 25 hours. -Flexible Schedule: up to 40 hours. (Availability may increase in response to the attractiveness of your project) I'm looking for interesting and rewarding jobs that allow me to improve my skills, learn as often as possible and earn good money to work on them while I complete the last semesters of Computer Engineering. Thanks a lot for reading til the end :)  less

    helpdesk-support web-design web-content-management computer-networking software-testing network-administration php graphics-programming windows-administration windows-xp-administration linux-system-administration java cisco-routers cisco-ios customer-service customer-support game-development translation-spanish-english transcription project-management data-analysis ubuntu network-planning network-security online-help quantitative-analysis technical-analysis data-entry 00 more less
    • $16.67 HOURLY RATE
    • 4.8
    • 1589 HOURS
    • VENEZUELA
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 10 TESTS
  • Expert in System Admin / Data Entry / L1 & L2 IT Help Desk Support

    To fill a position that will allow me to build, utilize and share my technical skills and to serve the organization to my best of knowledge and efforts for the progress of an Organization and to work in an organization … more

    To fill a position that will allow me to build, utilize and share my technical skills and to serve the organization to my best of knowledge and efforts for the progress of an Organization and to work in an organization that provides opportunity to explore my capacity and provides an environment conductive for personal and career development. Experience Summary:(Overall 4 Years ) - Experience in Desktop and Network support Engineer. - IT Help Desk and End user Support, Remote server monitoring using HP-Sitescope, HP-BAC. - Remote monitoring of Networks. - Effective at multitasking and working under pressure to accomplish overall objectives. Technical Certifications and Skills: - ITIL (V5.3) - ITIL Foundation 2011 - CCNA - Cisco Certified Network Associate Trained (640-802). - MCITP - Enterprise Desktop Support Technician 7 Trained (70-680) - Communication Protocols, Design and Testing – Indian Institute Of Science (IISC).  less

    windows-xp-administration seo data-entry windows-administration creative-writing technical-support administrative-support computer-maintenance hardware-troubleshooting customer-service customer-support virtual-assistant email-handling email-technical-support helpdesk-support chat-support phone-support computer-repair computer-networking network-administration windows-7-administration computer-hw-installation change-management sitescope cisco-routers microsoft-word security network-security itil 00 more less
    • $12.22 HOURLY RATE
    • 5.0
    • 2460 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 19 TESTS
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