Network Security Developers & Programmers

Showing 40 freelancers

Network Security Developers & Programmers

Showing 40 freelancers

  • Solution Architect for mobile, web based and SAP applications

    I am a Solution Architect with entrepreneurial skills. My skill sets are around niche technology areas and I particularly expertise in solving complex solutions (technology and business) and solve bottlenecks for business. I have worked with SAP for almost 10 … more

    I am a Solution Architect with entrepreneurial skills. My skill sets are around niche technology areas and I particularly expertise in solving complex solutions (technology and business) and solve bottlenecks for business. I have worked with SAP for almost 10 years and have lanscaped, designed and perfected heterogenous systems and Enterprise Application Integration. Identity Management, HANA is one more area where I excel. Allow me to serve your technology needs and boost your business. My expertise in relevance to the current technology suites run around various Java Script Frameworks, web applications, REST API, OAuth, Rails, Java/J2EE, CakePHP, etc.  less

    java javascript html5 ruby-on-rails cakephp sap-basis mobile-app-development ios-development sencha network-security 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 1148 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • Network / Cisco / Linux Administrator / Cloud Expert / AWS / DevOps

    Self-motivated professional with strong work ethic and productive self-starter – proven with success being a freelancer at oDesk. Team player - Participated in multiple projects, joining large teams, effectively co-working with other professionals Effective leader - Took over leadership and managed team resources … more

    Self-motivated professional with strong work ethic and productive self-starter – proven with success being a freelancer at oDesk. Team player - Participated in multiple projects, joining large teams, effectively co-working with other professionals Effective leader - Took over leadership and managed team resources to achieve goals meeting deadlines 16+ years as an Systems Administrator 10+ years as Network Engineer 6+ years as Cloud Expert and SaaS Architect 3+ years @ DevOps Freelancer for last 5 years (over 20,000hrs worked @oDesk)  less

    amazon-ec2 perl python sql mysql unix-shell amazon-web-services postfix linux-system-administration network-administration network-security security cisco-routers cisco-asa firewalls vpn devops 00 more less
    • $55.56 HOURLY RATE
    • 4.9
    • 23227 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 10 TESTS
  • Experience in Selenium,QTP, Loadrunner,Jmeter,FoneMonkey

    1. I have 6+ years of experience as a Software Test Engineer in Manual and Automation testing. 2. I have completed my HP Functional Testing QTP (11.0) and ISEB-ISTQB certification. 3. In Manual Testing, I have strong experience in … more

    1. I have 6+ years of experience as a Software Test Engineer in Manual and Automation testing. 2. I have completed my HP Functional Testing QTP (11.0) and ISEB-ISTQB certification. 3. In Manual Testing, I have strong experience in Functional Testing, Usability Testing, Regression Testing, Compatibility Testing and Database Testing. 4. I Have of extensive experience and expertise in Selenium QTP including VBscript. 5. I have of working experience in Loadrunner for Performance Testing. 6. I have expanded my skills in mobile app. Testing on Android and Symbian platform and iPhone. 7. I have sound knowledge of Magneto,WordPress ,Travel domain and server domain testing.  less

    manual-testing loadrunner hp-qtp penetration-testing usability-testing load-testing wordpress network-security junit jmeter automated-testing test-automation regression-testing ab-testing hp-quality-center selenium selenium-webdriver 00 more less
    • $6.67 HOURLY RATE
    • 4.7
    • 7303 HOURS
    • INDIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
  • Sr Linux / Amazon EC2 / Migrations / Nginx / Security / DevOps

    A self-motivated System and Network security administrator with more than 10 years in the management and analysis of Linux/Unix enterprise Servers (60- 70 servers). With deep and advance knowledge of highly scalable servers, Cloud Computing, High performance, Hardening Servers … more

    A self-motivated System and Network security administrator with more than 10 years in the management and analysis of Linux/Unix enterprise Servers (60- 70 servers). With deep and advance knowledge of highly scalable servers, Cloud Computing, High performance, Hardening Servers, Migrations, Ethical hacking, Development Operations - DevOps, Open Source services and Server optimization. Certifications such as: Certified Ethical Hacker - Red Hat Certified Engineer - Cisco CCNA. Expertise in: MIGRATIONS: AMAZON/Wordpress/Magento/LAMP/Cpanel migration plans and implementation, backup-restore and recovery plans. I have helped dozens of clients migrate their web sites and applications into the CLOUD. Design and build Web Servers with HIGH PERFORMANCE (LAMP, NGINX/python, Nginx/Varnish, Nginx/php-fpm, Jboss, Apache tomcat and Varnish) - Improve and Fix performance issues, service optimization, security issues and deployments. MALWARE removal and analysis: WordPress / Magento / Joomla Malware removal and remediation, Incident handling and Forensics analysis. BOOST and optimize websites with: NGINX, Varnish, REDIS, Amazon S3, Memcached, APC, apache tunning and mysql tunning, Amazon CloudFront and more. Amazon Cloud Computing (AWS) - AMAZON EC2, amazon CDN S3, amazon RDS, amazon ELB, Amazon AutoScaling, VPC, CloudFront, Route53, etc. Also Management of multiple Control panels like Rackspace Cloud Computing, SoftLayer, GoDaddy, HostGator, dreamhost and MediaTemple. Designing and deploying scalable & Highly available systems such as: Amazon Load Balancing (ELB), Hearbeat, HAProxy, mysql cluster, apache cluster... Network and web security such as: Vulnerability Assessments, Hardening servers, security audits, Penetration testing, Virus/Malware/Threats/Vulnerabilities countermeasures, web security, fail2ban, Tripwire-AIDE-OSSEC, mod_security, mod_evasive, Denial of Services (DDOS) countermeasures, Firewalls (iptables, CSF and apf), etc. VPS: Cpanel / WHM / Plesk / DirectAdmin / Webadmin - Migrations, management, hardening, configuration, maintenance and high level of Administration. Databases Administration such as: Mysql tweaking and tunning, MongoDB, load balancing and Mysql replication (Master & Slave) for High traffic. Database: Mysql tweaking and tunning, MongoDB, ElasticSearch, Apache Solr, Sphinx, lucene, MariaDB, Postgresql replication & Pgpool, Mysql load balancing and Mysql replication (Master & Slave) for High traffic. Continuous integration (CI) and Automated configurations with: Puppet, Capistrano, GIT and Fabric. Jenkins + github, Jenkins + nginx... Networking: TCP/IP high expertise, NAT, FIREWALLS, CISCO routing and switching and Packet analysis with tcpdump and wireshark. Storage solutions and Directory management: SAMBA, NFS, FTP and sftp. LVM and RAID*. SCRIPTING: Bash and python. Proficient with MAIL Servers: postfix, sendmail and Zimbra. Source control versioning: GIT and SVN. Deploying and maintaining Monitoring systems such as: nagios, ZAbbix, cacti and Jboss Operation Network (JON). Backups solutions: amanda, rsync, Amazon backups and rsnapshot. Research & development (R & D) for any open source service and technology.  less

    network-security amazon-ec2 nginx linux-system-administration penetration-testing apache-administration jboss ubuntu virtualization samba security bash mysql amazon-rds amazon-web-services nagios rackspace-cloudservers clustering iptables centos git apache-tomcat unix-system-administration varnish-cache django-framework 00 more less
    • $24.99 HOURLY RATE
    • 4.9
    • 4661 HOURS
    • MEXICO
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 4 TESTS
  • Expert in iPhone/Android/Tablet/Websites nd Windows app Testing & QA

    **6000+ hours on Odesk with good feedback and comments ** I have more than 8 years of experience as a Sr. QA Tester having experience in Manual Testing,iPhone application testing and Automation Testing . I have worked many wide range of … more

    **6000+ hours on Odesk with good feedback and comments ** I have more than 8 years of experience as a Sr. QA Tester having experience in Manual Testing,iPhone application testing and Automation Testing . I have worked many wide range of applications, such as web applications, e-commercial site, desktop based applications. I have sound knowledge automation tool for regression test and performance testing tools. I have good experienced on online bug tracker tools like Jira,Mantis, Bugzilla etc.Other specialization on Testing process, SDLC, STLC etc. My objective is to create a wonderful working relationship to my oDesk employer. My core competency lies in clients services and was also exposed to different activities that will enhance client relationship management, operations and training programs for Quality Assurance. My responsibilities are Regression Testing, Writing Test Cases, Test Execution, Test Planning, Bug Reporting and Writing Automation Scripts. I can use my skills and work for the growth and development of organization "An ability to take the point of view of the customer", "A strong desire for quality","Should be tactful & diplomatic and should be able to maintaining a cooperative relationship with developers and people skills.", "An ability to communicate with both technical and non-technical people is useful.", "Good testers notice little things that miss or ignore.","An ideal tester should not take anything as granted.","Good Judgment skills are needed to assess high-risk areas of an application." and last but not the least "Communication skills and the ability to understand various sides of an issue." are the qualities of a good Software tester. If you are looking for the above mentioned qualities then I am the right person who fits in your alley!  less

    manual-testing database-testing usability-testing software-testing mantis bugzilla regression-testing functional-testing network-security user-acceptance-testing web-testing black-box-testing test-case-design business-analysis requirements-analysis agile-software-development 00 more less
    • $12.22 HOURLY RATE
    • 5.0
    • 6204 HOURS
    • INDIA
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Senior Automation QA / Selenium / ISTQB / Load / Performance

    I have about 7 years of QA experience. I started as a tester and now I am Senior QA. I have a big experience in automation testing using different solutions and practises(Selenium Webdriver, MS CodedUI, Telerik WebAii, CI, BDD … more

    I have about 7 years of QA experience. I started as a tester and now I am Senior QA. I have a big experience in automation testing using different solutions and practises(Selenium Webdriver, MS CodedUI, Telerik WebAii, CI, BDD etc). Also I've performed the development process streamlining, requirements creation, managing of human resource, test documentation development, etc. I passed successfully ISTQB Foundation level exams and received ISTQB certificate.  less

    selenium-webdriver java software-testing continuous-integration ruby automated-testing test-automation jenkins performance-testing load-testing cucumber jmeter manual-testing testng-framework software-qa-testing test-case-design c# telerik bdd scrum linux-system-administration atlassian-jira test-driven-development penetration-testing agile-software-development regression-testing redmine usability-testing black-box-testing web-testing functional-testing testcomplete network-security user-acceptance-testing sqa 00 more less
    • $22.21 HOURLY RATE
    • 5.0
    • 8792 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 2 TESTS
  • Expert on Manual (web/desktop/iOS/Andorid) and Automated testing

    I have more than 11 years of professional experience and 2800 hours of oDesk working experience on software testing ( automated and manual). Manual Testing : Smoke & Sanity Testing, Black Box Testing, White Box Testing, Integration Testing, Regression Testing, Load Testing, Security … more

    I have more than 11 years of professional experience and 2800 hours of oDesk working experience on software testing ( automated and manual). Manual Testing : Smoke & Sanity Testing, Black Box Testing, White Box Testing, Integration Testing, Regression Testing, Load Testing, Security Testing, UAT, Performance testing, Non-function testing, Database testing, exploratory testing. Automated Testing Tools : Selenium (IDE and Web Driver), QTP, Sahi, Visual Studio Coded UI test, TestComplete, WinRunner Load Testing Tools : LoadRunner, WebLoad, JMeter, Visual Studio Web performance and Load Test White Box Testing tools : NUnit, JUnit, TestNG, MS Test Bug Reporting Tools : TestTrack Pro, Bugzilla, Trac, Trello Programming Language : C++, C#, Java, Python, Visual Basic Web Based Language : HTML, ASP.Net, PHP Bug Analysis Tools : FireBug, Xpath Checker, Fiddler, FileMon, Burp Proxy Test Case Management Tools : Microsoft Test Manager, Test Link Version Control System : Microsoft Visual SourceSafe, SVN, Team Foundation Server, Git, Mercurial Database : MS SQL Server, PostgreSQL Server, ORACLE, MySQL Operating System : Windows Server, Windows 98/2000/Xp/Vista/Win7/8, Linux Project Management : Microsoft Project, Visual Studio Application Lifecycle Management, Basecamp, JIRA  less

    software-testing functional-testing manual-testing automated-testing test-automation selenium-webdriver hp-qtp performance-testing load-testing jmeter sqa black-box-testing regression-testing usability-testing user-acceptance-testing game-testing web-testing database-testing test-case-design quantitative-analysis technical-documentation project-management ab-testing network-security unit-testing penetration-testing test-driven-development testlink testng-framework localization 00 more less
    • $15.00 HOURLY RATE
    • 4.5
    • 2859 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 12 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
  • QA | with 6 years of exprience

    Quality testing and quality delivery is my specialty. With expertise in manual testing have experience in testing web applications, client-server, stand alone applications and many websites for usability testing. I have testing experience at all levels of application development life … more

    Quality testing and quality delivery is my specialty. With expertise in manual testing have experience in testing web applications, client-server, stand alone applications and many websites for usability testing. I have testing experience at all levels of application development life cycle. I have been part of Test Case designing, Test Execution, and Defect Management. Also good at documentation. Have been into testing & QA for over 6 years. Was working with as a Senior Test Engineer. Have experience in various types of testing and QA like Functional, performance, Regression testing Service Description Expert in Usability testing for website and applications. Good at defect tracking, logging and triaging. Written around 9000 test cases, worked on test plans. My responsibility in the team also included reviewing test cases. Along with this over the last 3 years, I am doing data entry job in a college as a part time.My main objective is to achieve the best quality of work to be delivered to satisfied clients. To provide excellent customer service and aiming for quality administrative work. Role Summary: --------------------- Quick Work Delivery with utmost Quality Understanding the Functional Requirements Test Cases Writing and Execution Defect verification & Logging Bug triaging Testing Handled: ------------------------ Localization Testing Games Testing Application compatibility Testing Client-Server application Testing Cross Browser Compatibility Functionality Website Usability Regression Scenarios Exploratory Functional testing Regression testing Integration testing Functional Automation testing Performance automation testing Smoke and Sanity testing compatibility Testing Data Testing Installation testing Black box & White box testing  less

    usability-testing manual-testing performance-testing software-testing user-acceptance-testing functional-testing black-box-testing database-testing penetration-testing regression-testing load-testing atlassian-jira bugzilla game-testing network-security test-case-design testlink unit-testing web-testing test-automation mantis scrum agile-software-development android-app-development issue-tracking-systems technical-documentation internet-research data-analysis software-qa-testing sqa quantitative-analysis 00 more less
    • $7.78 HOURLY RATE
    • 4.2
    • 1045 HOURS
    • INDIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 2 TESTS
  • Project Management, and Service Management,

    Demonstrable skills and experience in both Enterprise and SME (MSP Clients) Project and Programme Management, based on the principles and methodologies of industry standards such as PRINCE 2 and PMP. With further demonstrable experience of managing teams in excess of … more

    Demonstrable skills and experience in both Enterprise and SME (MSP Clients) Project and Programme Management, based on the principles and methodologies of industry standards such as PRINCE 2 and PMP. With further demonstrable experience of managing teams in excess of 30 members including local hire and remote resources, together with all aspects of annual performance appraisals, and contractor negotiation, with an excellent understanding of the latest ITIL methodologies for ITSM. This specific experience has been gained from over 10 years of managing distributed teams and environments across multiple time zones and cultural forums, through Application and Infrastructure Support and Project and Change Management to have a complete understanding of the both SDLC and ITSM and how to make them successfully coexist. I have developed and managed enterprise grad SLA’s, OLA’s, UC’s and KPI’s framework, for both internal IT staff and external supplier resources to meet with industry and global regulatory requirements. Responsible for ALL Sarbanes Oxley (SOX) reporting and owner of ALL SOX controls for UK. I have a professional, adaptable, and competent approach to both Resource and Stakeholder management. I am more than comfortable with working in an integrated IT environment or as a consultant. I have a strong mix of corporate enterprise, SME and entrepreneurial experience, and to expand on that, my experience has afforded me the ability to learn the complex matrix management structures and business models which predominantly gained within Global Financial Services Industries (Investment Banking and Global, Corporate and Specialty Insurance). Where conversely some of my most recent and earlier career experience was based in one of the most competitive customer service industries, and to achieve success in this, I had to be flexible to market conditions, so that I could maintain strategic focus so as to continually meet my financial targets. The combination of my career experience has provided me with the opportunities of working in USA, Belgium, France, Spain, Gibraltar, Abu Dhabi and secondments to Brazil, Mexico and APAC, for projects that I was either managing or transferring to local piers and latterly I had responsibilities for USA, Germany, Italy, Switzerland and Denmark. I am confident that I have a strong comprehension of global business environments and managing diverse IT Departments across a multicultural platform. I feel that I am confident and excellent communicator and am completely at ease with interacting and influencing piers, partners, subordinates and executive management, both internally and externally to my working environment. Throughout my career, I have remained technically competent, complemented by my training and experience with Prince 2 and ITIL methodologies. I am a strong communicator, who is confident and experienced in influencing business and IT stakeholders-up to and including-CIO/Managing Director Level.  less

    project-management technical-analysis itil nagios account-management microsoft-exchange-server virtualization microsoft-virtual-server direct-marketing social-media-marketing google-apps google-docs blackberry-app-development data-backup data-center-operations database-management insurance-consulting risk-management yahoo-messenger skype requirement-management requirements-analysis vendor-management-systems budgeting helpdesk-support service-level-management oracle-e-business-suite microsoft-hyper-v-server vmware-administration vmware-esx adobe-dreamweaver disaster-recovery business-continuity-planning freepbx domain-migration ldap network-security network-administration network-planning agile-software-development basecamp business-process-modelling business-intelligence business-analysis business-it-alignment business-coaching 00 more less
    • $38.89 HOURLY RATE
    • 5.0
    • 5545 HOURS
    • CYPRUS
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 7 TESTS
  • Sr. QA Engineer-Expert Software Tester-MAC/Android/iOS/Web App QA Lead

    ★ TOP 1% of Successful oDesk Freelancers ★ ★ Ranked Top # 7 QA Engineer at entire oDesk marketplace evident by almost 7400 Hours with 50 Projects having 5 Star rating ★ Logged 700+ valid defects in a single project ★ ★ A Full time Freelancer & Certified … more

    ★ TOP 1% of Successful oDesk Freelancers ★ ★ Ranked Top # 7 QA Engineer at entire oDesk marketplace evident by almost 7400 Hours with 50 Projects having 5 Star rating ★ Logged 700+ valid defects in a single project ★ ★ A Full time Freelancer & Certified Software Test Engineer ★ ★ 9 Years of extensive experience in Manual and Automated testing ★ ★ Plenty of experience in Agile/Scrum/Kanban/Lean methodologies ★ 100% client satisfaction ratio ★ ★ 60 % are repeated clients ★ ★ 100 % flexible, can work in any time zone ★ ★ The apps I have tested are in All Time Great/Award winning categories like Color Splash, Brainscape, Timeline 3D, Language Therapy, Gametime, etc.. ★ oDesk Top 10% in : Software Testing Test, SQL Test, MS SQL Server Test, US/UK English Basic skills test, English Spelling/Vocabulary tests, and many more... ★ Devices available for Testing: ★ iPhone 5 (iOS 7.1) iPad 3 (iOS 7.0) iPod touch 4th Gen. (iOS 6) Samsung Galaxy S3 (Android 4.3) Google Nexus 7 (Android 4.4) Windows XP/7/8 (All Browsers) Mac OS X (10.9.2) ★ I work in a unique way: You don't have clear requirement !!! No Problem, I don't need it. You are still preparing the specification !!! No Problem, I don't wait for that. You have a budget constraint !!! No worries, I would fit into it. You don't have any test cases/test plans/documents in place !!! No Problem, that's where I come into the picture. ★ ★ ★ GIVE ME YOUR APPLICATION, I'LL GIVE YOU THE DEFECTS. ★ ★ ★ Let me go through and analyze your application and, I would provide how to proceed with the testing, How effectively your application can be tested, I will come up with better test cases/ comprehensive test plans, important business and use cases and most importantly unique and incredible application improving and business fetching suggestions. My job doesn't end here. Once I verify the defects in all major browsers/OS, I log them in whatever format/tool you choose along the with the defects screenshots & videos. I won't leave you until I verify and close all the resolved defects. SO If you are looking for above skills and qualities then your search ends here!! If you still have some doubts, take a look at the feedbacks provided my valuable clients. I deliver what I promise, I do not promise which I can not deliver. Being a true professional, I dare to do whatever it takes to make my client's business successful and see his/her smile at the end of the day. I am sure we can do business! Cheers!  less

    software-testing software-qa-testing sqa manual-testing web-testing usability-testing black-box-testing functional-testing user-acceptance-testing automated-testing performance-testing load-testing regression-testing game-testing network-security test-automation test-case-design mysql wordpress project-management agile-software-development selenium web-design html tortoise-svn wpf javascript php magento paypal-integration microsoft-visual-studio bugzilla tfs atlassian-jira subversion database-testing css facebook-api custom-cms technical-documentation technical-writing scrum sql snagit redmine mantis selenium-webdriver payment-gateway-integration camtasia mac-os-app-development iphone-app-development atlassian-confluence atlassian-greenhopper microsoft-sql-ssrs github defect-tracking html5 00 more less
    • $17.78 HOURLY RATE
    • 4.9
    • 7431 HOURS
    • INDIA
    • LAST ACTIVE
    • 36 PORTFOLIO ITEMS
    • 13 TESTS
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