Network Security Developers & Programmers

Showing 77 freelancers

Network Security Developers & Programmers

Showing 77 freelancers

  • Technical Lead with 9+ Yrs of Servers/Cloud/Network/Hosting Experience

    I am having 9+ yrs of experience in IT Industry, working as a Technical Lead with a large software development company.I am managing a complex server structure with more then 300 dedicated servers based on different hosting providers, I … more

    I am having 9+ yrs of experience in IT Industry, working as a Technical Lead with a large software development company.I am managing a complex server structure with more then 300 dedicated servers based on different hosting providers, I am managing our Internal client servers , Exchange Server , MS SQL Servers ( All Editions) , Backup Servers , Cisco higher end routers , Firewalls and having good command in all desktop variants, All Linux edition Red-hat Enterprise , Ubuntu , Cent OS are the another part of my job profile. In terms of network security i am managing more then 1500 Client Pc's with all security implement + having different Anti-virus client-server editions, Anti-Trojans to managed for the company. From last 3 years I have start working on the AWS Clouds + Rack-space Cloud hosting as my profile is having almost all the required technical skills. here is the available list of my current profile Exeperience with almost all hosting providers , IE - Rackspace , Verio , Godaddy , 1And1 , BigRock , Hostmysite , the planet etc... - Cloud Administration - VM's , ESXI Management / Setup - AWS Administration - Windows Server 2003-2012, - All kind of Hosting Experience ( Windows, Linux, Cloud) - DHCP and DNS, - Active Directory DS, CS, FS, LDS, RMS, - Exchange Server from 2003 to 2013, - J-Boss Server , Flash Media Server , Live Streaming Setup - Apache , PHP , MYSQL - Print Server, - Remote Access (VPN, Direct Access), - Remote Desktop Services, - Web Server IIS (All Versions), - Windows Deployment Services, - Windows from XP to Windows 8, - SQL Servers 200- 2012 - Networking, Firewalls, Routers.. I believe in my skills and i believe to complete all the required tasks in time and with all satisfaction.  less

    rackspace-cloudservers amazon-ec2 windows-8-administration windows-7-administration iis windows-administration network-administration vmware-administration network-security 00 more less
    • $16.67 HOURLY RATE
    • 4.8
    • 580 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 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
    • 7320 HOURS
    • INDIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
  • Web, iPhone, Android and Desktop Tester

    From last 5 years, I am working as a QA Engineer on Web and Mobile( iPhone & Andorid) based applications. My Core competency is to write test plan, test scenarios, test cases, project estimation and managing projects. I perform functional, integration … more

    From last 5 years, I am working as a QA Engineer on Web and Mobile( iPhone & Andorid) based applications. My Core competency is to write test plan, test scenarios, test cases, project estimation and managing projects. I perform functional, integration, system, black box, gray box, white box, security, cross browsers, load, performance, stability testing. I am working on both simple to enterprise level applications. I have experience of automated testing tools Selenium, Watir for web and Frank for iOS.  less

    manual-testing black-box-testing user-acceptance-testing performance-testing regression-testing load-testing usability-testing database-testing functional-testing software-testing software-qa-testing sqa automated-testing iphone-app-development android-app-development atlassian-jira ab-testing selenium network-security alpha jenkins scrum bugzilla mantis agile-software-development ruby 00 more less
    • $11.11 HOURLY RATE
    • 4.8
    • 932 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 18 PORTFOLIO ITEMS
    • 4 TESTS
  • Business/Finance/QA/Data analyst. Project management expert

    During the last 8 years of my journey, i have worked in various IT companies on Business/ Finance/ QA analyst roles .I believe in following standard processes to perform Analysis and this automatically leads to quality product . My expertise involves … more

    During the last 8 years of my journey, i have worked in various IT companies on Business/ Finance/ QA analyst roles .I believe in following standard processes to perform Analysis and this automatically leads to quality product . My expertise involves extensive Knowledge of Business analysis, Project management , SQA and test process implementation to achieve quality standards for quality products. High technical aptitude and high level of analytical ability Experience Summary ·Senior analyst holding ISTQB (Testing) and NCFM(Finance,Capital and Derivative domain) Certifications ·Currently leading a team of 4 people . ·Well versed with project management and business analysis skills . Well versed with all the phases of testing and conversant with the SDLC and STLC . ·Experience in formulating and implementing Business requirement , software test plan, test approach and test strategy. ·Expertise in handling various Projects simultaneously. ·Proactively involved in Process Improvement across organization . ·Well versed with Databases like SQL and Oracle ·Good expertise in Unix. ·Good knowledge of Project and test management tools. ·Expertise in writing various reports/matrix, business plans , test plans.  less

    functional-testing software-testing automated-testing game-testing database-testing black-box-testing regression-testing financial-analysis web-testing business-analysis user-acceptance-testing network-security project-management microsoft-excel-powerpivot risk-management microsoft-excel spreadsheets google-spreadsheet social-media-marketing 00 more less
    • $5.56 HOURLY RATE
    • 5.0
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
  • Senior Linux Sysadmin, LAMP,Databases,Automation,Senior Programmer

    - Linux/Unix Senior System Administrator (10 years) - Big seniority in shell programming (10 years) - Data manipulation / Environments Automation ( Linux/Unix and databases) - Debian/Ubuntu/CentOS/RHEL - Mysql/MSSQL dba - Technical/Article/Blog writer with big seniority - Network administrator (Firewall/Iptables … more

    - Linux/Unix Senior System Administrator (10 years) - Big seniority in shell programming (10 years) - Data manipulation / Environments Automation ( Linux/Unix and databases) - Debian/Ubuntu/CentOS/RHEL - Mysql/MSSQL dba - Technical/Article/Blog writer with big seniority - Network administrator (Firewall/Iptables/Acl) - Backup/Monitor/database automation (Linux/Unix) Major companies in which I worked: Olivetti S.p.A, Nike IT, ADR (Rome Airports), Alitalia Servizi (Skyteam), Ericsson, H3G, Telecom Italia,IBM About Me: I like to face new challenges and I'm happy to provide my technical features for solving problems, always ensuring maximum availability and professionalism.  less

    bash lamp-administration mysql dbase aix c# hp-ux data-warehousing data-entry data-structures defect-tracking network-security technical-writing article-writing embedded-linux sql stored-procedure-development windows-administration apache-administration awk database-administration database-design database-testing data-analysis ldap microsoft-sql-server-administration tcp-ip zend-framework vmware-administration 00 more less
    • $20.00 HOURLY RATE
    • 4.9
    • 20 HOURS
    • ITALY
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Ethical Hacker, Website Malware Removal Specialist & Security Expert

    I provide IT Security Consulting to small businesses while also conducting Penetration Testing and Vulnerability research to such sites as Google, Facebook and Zero Day Initiative. I have over 17+ years of experience in IT and over 10+ years of … more

    I provide IT Security Consulting to small businesses while also conducting Penetration Testing and Vulnerability research to such sites as Google, Facebook and Zero Day Initiative. I have over 17+ years of experience in IT and over 10+ years of experience in the specality of IT Security. I am a member of OWASP (http://www.owasp.org) and a regular contributor on badwarebusters.org, https://www.badwarebusters.org/dashboard/cchamberland I specialize in researching and finding vulnerabilities in open source software such as wordpress, osCommerce, Joomla, mediaWiki, vBulletin, etc. as well as securing these systems for clients. My main objective is to utlize oDesk to find work in my area of expertise, which includes working as an Ethical Hacker, Penetration tester, Security Auditor and securing web based applications, such as custom systems and Open source systems such as Wordpress, osCommerce, Joomla, mediaWiki, etc. My years of experience as a developer and security professional have allowed me to create my own proprietary tools that I use when cleaning up sites that are infected with malware. I can do a site clean-up in about 1/4 the time the average contractor would take. ***NOTE**** I do NOT do development work - please do not contact me to work on your theme, plugin, code, database etc. unless it is a security issue. Thank you!!  less

    security wordpress virus-removal penetration-testing network-security lamp-administration project-management php mysql oscommerce drupal paypal-api ajax jquery asp javascript microsoft-visual-basic html 00 more less
    • $40.00 HOURLY RATE
    • 5.0
    • 309 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 9 TESTS
    ASSOCIATED WITH:
  • 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
    • 5571 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
    • 7455 HOURS
    • INDIA
    • LAST ACTIVE
    • 36 PORTFOLIO ITEMS
    • 13 TESTS
  • Senior Systems Administrator

    Experienced and driven Senior Systems Administrator, Project Manager, and Systems Architect. Has worked in IT for 10 years in a variety of companies from start-ups to big established corporations. Excellent interpersonal, project management, oral and written communication skills. Experienced in … more

    Experienced and driven Senior Systems Administrator, Project Manager, and Systems Architect. Has worked in IT for 10 years in a variety of companies from start-ups to big established corporations. Excellent interpersonal, project management, oral and written communication skills. Experienced in Microsoft operating systems and enterprise applications including hardware setup, configuration, installation, testing, migrating, troubleshooting, and technical support of secure enterprise systems. I have a diverse background in many areas of technology with strong knowledge in Windows/Linux Server, Virtualization and Cloud Computing, Networking, IT Security and much more.  less

    windows-administration virtualization amazon-web-services amazon-ec2 rackspace-cloudservers lamp-administration linux-system-administration data-backup network-security firewalls project-management google-apps customer-support apache-administration mail-server-implementation microsoft-exchange-server wowza-media-server mysql php cpanel whm plesk version-control domain-migration 00 more less
    • $16.67 HOURLY RATE
    • 4.9
    • 54 HOURS
    • MOLDOVA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
  • Network & Security Engineer,programmer

    Servers setup, network setup, performance optimization, troubleshooting, maintenance, automation, documentation. Any kind of hardware and software for Unix-like operating systems. Web, DB, Mail, DNS, Firewall, etc... I would like to offer you my deep knowledge of servers hardware and software … more

    Servers setup, network setup, performance optimization, troubleshooting, maintenance, automation, documentation. Any kind of hardware and software for Unix-like operating systems. Web, DB, Mail, DNS, Firewall, etc... I would like to offer you my deep knowledge of servers hardware and software, which allows me to fine-tune servers according to their roles, and my ability to anticipate and solve problems in shortest time possible. windows or Linux no problem... Over the last 5 years I have developed a lot of desktop and serverside applications using C, C++, Java, SQL, PL/SQL, MYSQL languages for small business in Morocco and france  less

    c c++ java php assembly-language html css linux-system-administration firewalls cisco-asa cisco-routers cisco-ios apache-administration mysql oracle-database vmware-administration penetration-testing data-backup load-balancing network-security dns ftp postfix dhcp mail-server-implementation whm whmcs cpanel tcp-ip security lamp-administration 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 0 HOURS
    • MOROCCO
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
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