Freelancers

Freelancers by Skills

Internet Security Programmers

1301-1400 of 3660 Professionals
Freelancers
Information Security Advisors

Stickman & Nevagi Cyber Forensic Investigation Services Pvt. Ltd. is an ISO 27001:2013 certified company, providing services in the field of Information Security, Digital Forensics & Cyber Law. Our team are experts and certified professionals from the respective domains.

India, Maharashtra, Pune | IT & Programming | Rating 0.0 (0 reviews)
System Admin and website troubleshooting

The kind of work I am looking for: - Linux System Administration: * System maintenance * Ensim or Cpanel administration * maintaining DNS, eMail, FTP * installation, configuring, and upgrading of web services such as Apache and MySQL * Troubleshooting and fixing problems with PHP and shell script code for database management, maintenance tasks, or other interaction between components - Support * support software products after only a short training span as I learn applications quickly * provide desktop support for small or virtual offices in the areas of spyware/adware cleanup, Windows XP or related software support

United States, null, Goffstown | IT & Programming | Rating 0.0 (0 reviews)
Systems / Network Adminstration

An experienced systems and network engineer with over 17 years experience. I have a unique set of skills that include systems , networking and security. I specialize in remote systems administration and systems security hardening. I am also the owner of Virtual Remote Services, a full service remote IT services company.

United States, null, Missouri City | IT & Programming | Rating 0.0 (0 reviews)
QA USPLEX

Hi, We have been in the QA field for long time while working in multiple domains. We have the expertise of doing Functional, Performance, Security and Usability Testing. Selenium, Load Runner, QTP, Webload and IBM Functional Tester are our key tools to perform testing services. Mantis and Bugzilla are extensively used for the QA services.

Pakistan, Pakistan, Lahore | IT & Programming | Rating 0.0 (0 reviews)
Information Systems and Security Engineer

I work with clients to provide various solutions including: System Administration (Windows, Linux, BSD, Solaris, HP-UX) Network Security and Design Application Security Web Application Security Identity and Access Management Availability Solutions (High Availability, Failover, Backup Design) General Security Consulting (Project-based)

United States, null, Lexington | IT & Programming | Rating 0.0 (0 reviews)
Expert on Android, Expert in WindowsSoftware

I am a great helper with software- i can help you tweak you software and fasten it up, for example, JAVA problems, errors in browser, speeding up your device. ETC.

United Arab Emirates, Dubai, Dubai | IT & Programming | Rating 0.0 (0 reviews)
Server Management, Security and Outsourced Support

"Attacker.NET" was founded by a team of innovative computer professionals who have broad experience in Linux / Unix systems, solutions, professional services and Security solutions. They gained wide experience in the Linux / Unix market through their work experience in the major multinational IT companies. WE SPECIALIZE IN SERVER MANAGEMENT, INFORMATION SECURITY, HIGH AVAILABILITY SOLUTIONS, DISASTER RECOVERY AND OUTSOURCED SUPPORT. Our Mission : OUR MISSION IS TO PROVIDE PROFESSIONAL SERVER MANAGEMENT. We have an enthusiastic desire to meet the distinctive goals of each of our clients through best practices and unique solutions. The Company Success can be attributed to : - Quality and cost effectiveness of services. - Strength of the long-term relationships developed with our customers. - Dedication and technical expertise of our multi certified staff including but not limited to : CISSP, CISA, CompTIA Security+, Certified Ethical Hackers, RHCE, CCSP, MC

United States, FL, MIAMI | IT & Programming | Rating 0.0 (0 reviews)
IT engineer

i have experience about all kind of informatique domains development websites, software , pen-testing security websites network , administration databases , websites network and SEO your websites or product

Tunisia, Tunis, Tunis | IT & Programming | Rating 0.0 (0 reviews)
Certified PHP MySQL - Security Consulting - 15yrs

Our entire team is both experienced and certified. We offer proven performance and knowledge in the following areas: - PHP / MySQL custom application development - PHP source code auditing - Affordable, ongoing technical support with plans for small-business budgets. - Implementation and consultation for small-business I.T. infrastructure. Specializing in building secure and reliable I.T. infrastructures: Our goal is giving your small business the technological advantage of larger competitors. Our developers and consultants are experienced in business networking solutions, custom web application development, hardware and software trouble shooting (on an array of operating systems including Linux and B.S.D. distributions), and I.T. security.

United States, UT, Ogden | IT & Programming | Rating 5.0 (1 reviews)
Your IT Partner

Amol Technologies develops advanced, custom solutions for firms of all sizes in financial services, learning, hospitality, consumer and other industries. We combine domain knowledge with offshore cost advantages and resource flexibility to develop industry-defining applications. Our software development services help clients optimize their time-to-market and minimize software development risks in mission-critical systems. Amol Technologies is the leading software development company in Nashik, India. With an unrivalled talent pool of highly skilled software engineers in Nashik, Amol Technologies has the technical skills, accountability and industry knowledge to deliver custom applications on time and within budget.

India, null, Nashik | IT & Programming | Rating 0.0 (0 reviews)
null

- Over 5 year experience in Networks related development, design, implementation and controlling. - Honored with Best Employee of the year by President and CEO of PTCL and Excellence award by CIO of PTCL. - Researched, Implemented, Managed and Controlled many self-initiated academic & enterprise projects. - Certified by Mensa International with IQ level of above 135, above 98th percentile in whole world. - Developed low level implementation of AODV and Researched controlled flooding over AODV. - Mention in Dean’s Roll of Honor in academics for securing above average Grade Point Average.

Pakistan, Punjab, Lahore | IT & Programming | Rating 0.0 (0 reviews)
You think we integrate.... One Step Ahead

MCA MCP, MCSE, CCNA, ERP Specialist Network Design and Project Costing Expert

India, Haryana, Sonepat H O | IT & Programming | Rating 0.0 (0 reviews)
IT-Sec, Admin

Open-Source projects I am involved: ============================== http://www.glastopf.org/team.php - Glastopf is a Honeypot which emulates thousands of vulnerabilities to gather data from attacks targeting web applications. Whitepaper on Glastopf : http://www.honeynet.org/papers/KYT_glastopf HoneyNet - a central database for our HoneyNet: http://honeystats.info/ German Security+Honeypot Blog: http://blog.botnetzprovider.de/ Bitcloud: http://bitcloudproject.org/w/User:MCM-Mike Expertise: ========= Honeypots - http://honeystats.info/ Server security - mostly Debian based system Penetration tests Forensic including post morten analysis Central logging IRC Aficionado

Germany, Baden-Wurttemberg, Karlsruhe | IT & Programming | Rating 0.0 (0 reviews)
null

Pretty cool experience with government, tourism, hotels, restaurants websites.

Albania, Shkoder, Shkoder | IT & Programming | Rating 0.0 (0 reviews)
null

I am an energetic, seasoned IT Professional that places strong emphasis on project and service delivery.

Bahamas, null, Nassau | IT & Programming | Rating 0.0 (0 reviews)
Senior Network Consultant

I´ve been installing Cisco, Juniper, F5 and Checkpoint in Enterprise Customers. I´m working as a network consultant so i design, install and deploy all the infrastructure required by the customer. I also have Project management skills. I´m a Cisco CCIE R/S , Juniper JNCIP-ENT, JNCIS-SP, PaloAlto and VMware Certified Engineer. Looking for work with you.

Portugal, Lisboa, Lisboa | IT & Programming | Rating 0.0 (0 reviews)
null

Provide world wide computers support from 6 years. I am having very good knowledge for windows desktop, windows laptop or Mac.

India, null, New Delhi | IT & Programming | Rating 0.0 (0 reviews)
Network Security Specialist | Penetration Tester

I specialize in ethical hacking, website penetration testing and network security & firewalls. I have experience with the following softwares: Visual Studio Ultimate, Netbeans IDE, CodeBlocks, IDA debugger, Matlab.

Canada, QC, Quebec | IT & Programming | Rating 0.0 (0 reviews)
C/Linux/Networking expert

. 15+ years of experience in Linux administration and C programming - Linux kernel programming - Networking related C programming, shell scripting, Python - 5+ years of student education with C, Scheme programming Currently employed, but looking for small projects to do in spare time. Job experience: - 2008- Software engineer in large network security company. - 2003-2008 Developing Linux-based access control/alarm system in small company - 2000-2002 Working in dotcom company with SMS/WAP gateways - 1996-2004 Teaching assistant in university, helping and grading assignments in both beginner's programming course and more advanced

Finland, Southern Finland, Helsinki | IT & Programming | Rating 0.0 (0 reviews)
'Ethical Hacker', 'Web Design', 'Programmer'

For most of my life I was a curious soul wandering the vast opportunities on the internet taking various jobs for security consultation and I.T. support. When I turned 18 I made a career out of my technical knowledge by offering low cost residential p.c. support as well as website design and programming. I also offer Crypto-Currency advice and consultation

United States, GA, Molena | IT & Programming | Rating 0.0 (0 reviews)
Expert on linux platforms with 24 years experience

Professor, Consultant, Developer and expert with over 24 years experience, which has focused its efforts and achievements to become a leading professional in technology, highly motivated and deep experience in different areas, which has had the opportunity to lead projects momentous in the implementation, development and commissioning of solutions for companies of different sizes, especially small and medium industry sectors of energy, mining and metallurgy.

Venezuela, Bolivar, Puerto Ordaz | IT & Programming | Rating 0.0 (0 reviews)
Experienced Certified Cyber Security Engineer

CISSP, GCIH, GISP Certified Cyber Expert with over 10 years of experience.

United States, VA, Manassas | IT & Programming | Rating 0.0 (0 reviews)
IT Expert

I working as IT Administrator in Pune's best Company,i can serve all my abilities and sense for resolve all problems.....

India, Maharashtra, Pune | IT & Programming | Rating 0.0 (0 reviews)
Application Security Expert

Having one year of experience on training in information security domain with highly skilled on application security.

India, Odisha, Cuttack | IT & Programming | Rating 0.0 (0 reviews)
IT Service Desk Tech

CompTIA A+ certified technician with experience in troubleshooting Blackberry, Android, Apple devices. Hardware build and troubleshooting, deployment of software and extensive virus removal experience. Network/Router troubleshooting including DHCP/DNS issues on both wired and wireless routers. Printer installation, networking, and troubleshooting experience. Management and troubleshooting experience including administration in Gmail, Outlook, and Lotus Notes.

United States, MI, Highland Park | IT & Programming | Rating 0.0 (0 reviews)
Expert C/C++/Script Linux Developer

Approx 8 Years of Development Experience in Product Based Company in above mentioned skills.

India, UP, NOIDA | IT & Programming | Rating 0.0 (0 reviews)
Linux sysadmin

I am a linux system administrator. I am also into computer security (pentesting, forensics, hardening) and programming (low-level languages and scripting) I like to take the time to do a good job, so I may not be the quickest or the cheapest but I do a good job for a fair price.

France, Pays de la Loire, Nantes | IT & Programming | Rating 0.0 (0 reviews)
IT & technical Support

Radical Minds technologies pvt ltd is a company based out in India with sister concerns in US with the name of Radical Minds Inc. we have a team with the size of approx. 300 people and provide extensive IT and Technical support to clients in USA, Canada, UK, AUS and NZ.

India, Haryana, Gurgaon | IT & Programming | Rating 0.0 (0 reviews)
null

Experienced IT professional with project management, business management, code development skills. Performance oriented individual with commitment to deadlines and quality. Educational background with Masters in Computer Information Systems.

India, Andhra Pradesh, Kazipet | IT & Programming | Rating 0.0 (0 reviews)
IT Security & Compliance Specialist

I develop and delivers strategic, cost effective and high return-on-investment IT security solutions. I will also lead you and you company step by step through any compliance or auditing process that you may need. Certified in IT Security, CISA, CISSP, CCSP and GCIA, I have worked in the industry for over 20 years with notable technology companies such as IBM and Sungard Data Systems. As the principal consultant to executive officers in the financial, nonprofit and higher education industries, I have helped clients to minimize costs while navigating regulatory compliance challenges.

United States, NJ, Trenton | IT & Programming | Rating 0.0 (0 reviews)
Security-focused IT Pro

I am an IT professional with extensive experience in networking, telephony, and especially information security. I can help with malware clean-up, securing websites, auditing, and related work. * Certified Information Systems Security Professional (CISSP) * Certified Ethical Hacker (CEH) * Fifteen (15) years professional experience (and counting!) * Strong Scripting: Perl, PHP, Python, Shell Scripting (bash, batch files), JavaScript, etc. * Open-source Experience Including GNU/Linux, Open/Net/FreeBSD, etc. * Cisco Networking: Firewalls, Routers, Switches, Voice, and Data * Telephony / VoIP Experience Including Asterisk * Database Experience: Microsoft SQL Server, MySQL, PostgreSQL * Virtualization Experience: VMware ESX/vSphere, vCenter Server, etc. When I encounter a technology I don't know, I'm inclined to learn it. I'm US-based and reliable.

United States, IA, Council Bluffs | IT & Programming | Rating 0.0 (0 reviews)
creative solutions provider

Our mission is to provide creative solutions to challenging problems.

Ukraine, Kyyiv, Kyyiv | IT & Programming | Rating 0.0 (0 reviews)
Yes I Can.

Yes I Can put forth my best effort and step up to the challenges of the modern world. I Started in 1990 with on the job training for a company willing to offer me an opportunity in the computer repair field. I have a natural ability and self satisfaction when it comes to fixing things especially new challenges in the micro computers world. I currently work a Help Desk call center as lead tech with opportunities ranging from Blackberry support, PC support, internet and network, AS400, Peoplesoft admin, Network administration, Nortel user admin and patch panel configuration, VoIP system support,

United States, TX, San Antonio | IT & Programming | Rating 0.0 (0 reviews)
C++ developer

- 3+ years ANSI C experience (Linux, Windows, WindowsCE, Palm); - 8+ years C++ experience on linux; - some Javascript knowledge; - some Web development knowledge; - some Ruby experience; - some Python experience; - Shell scripts development; - Specialized in back end services (24x7) and large integrated systems with huge amounts of data per hour.

Brazil, Santa Catarina, Florianópolis | IT & Programming | Rating 0.0 (0 reviews)
Devoted to satisfy your web necessity in time.

Matey clearly understand your needs and demands to succeed in these days modern Web. With over a decade of IT experience, numerous completed projects and strong university background in applied mathematics plus proven again and again unquestionable reputation makes him the logic choice for your outsourcing partner.

Bulgaria, Plovdiv, Plovdiv | IT & Programming | Rating 0.0 (0 reviews)
maila

38 years old designer with multi-language capabilities and lots of web development experience. As a Network Engineer I'm a well familiar with Linux, Solaris, Apple's X and Windows server.

Brazil, RS, Porto Alegre | IT & Programming | Rating 0.0 (0 reviews)
Linux specialist

I'm a *nix system specialist with 10+ years experience with Linux and other *nix operating systems, servers and networking. I have 4 years of work experience with large IT service providers in Finland. I'm graduated from University of Helsinki (Department of Computer Science) in year 2010.

Finland, Finland, Helsinki | IT & Programming | Rating 0.0 (0 reviews)
Technical/Customer Support, E-mail Handling

Experienced and knowledgeable Information Technology Professional seeking to contribute training and acquired skills within a Help Desk support role. Works well independently, or in a group setting providing all facets of computer help desk support such as troubleshooting, installations, and maintenance. In-depth knowledge and understanding of numerous software packages and operating systems. Skilled in providing Customer and End-User Help Desk Support. Easily identify and resolve technical issues and concerns. Excellent communication and presentation capabilities.

Philippines, Central Luzon, Cavite | IT & Programming | Rating 0.0 (0 reviews)
Exepert application programmer

A compentent techncian ready to work in a challenging situation to a achieve desired results.

Kenya, Machakos, Konza | IT & Programming | Rating 0.0 (0 reviews)
null

Over 13 years experience in software development and system administration. Many programming languages and technologies used. Deep knowledge in information security.

Bulgaria, null, Sofia | IT & Programming | Rating 0.0 (0 reviews)
I am a detail-oriented and degreed professional wi

I am a detail-oriented and degreed professional with over 15 years experience in both the public and private sector of the legal and administrative fields. I excel at research and possess finely-honed organizational skills.

United States, null, null | IT & Programming | Rating 0.0 (0 reviews)
Web Security Expert

Hello, Here is KM Muttakee, a experienced web security expert and Malware remover. I have experience in Web Security, Restore Hacked Website and Malware removing with the knowledge of Web Developing.

Bangladesh, Dhaka, Dhaka | IT & Programming | Rating 0.0 (0 reviews)
Web Design Expert

Are you looking for affordable, high quality, delivered fast web designer? Let me know! Besides my web designing skills. I have been active as a freelance and I am working on WordPress website development about 5 years. In that time i have developed so many websites. Developing and creating websites has always been my passion. Before Joining in Upwork I have done large number of web design. I value the Clients demand and try make good relationship between us. Drop me a line if you are interested in my services, and have a nice day! Thanks

Bangladesh, Chittagong, Chittagong | IT & Programming | Rating 0.0 (0 reviews)
Senior JAVA Developer

I'm a professional Java developer, looking for small-medium projects to work on. I'm specialized in the development of server-side JAVA applications.

Russia, RU, Moscow | IT & Programming | Rating 0.0 (0 reviews)
Perl Coder/Linux Admin

Perl coder for hire

United States, IL, Naperville | IT & Programming | Rating 0.0 (0 reviews)
Web-developer

Developing and supporting of * Web-projects (web sites, web portals, etc.) * MySQL based Databases * AJAX based projects * Web-servers (apache, nginx, lighthttpd) * CMS Joomla!, Drupal, Wordpress

Russia, Tatarstan, Kazan | IT & Programming | Rating 0.0 (0 reviews)
Systems analysis and consulting

I have experience including real-time programming for experiment control, databases, data analysis in Matlab, and web development. I hold current certification for human subjects research.

United States, null, Urbana | IT & Programming | Rating 0.0 (0 reviews)
A technology professional taking care of you

Short description about yourself or your company

United States, null, Winchester | IT & Programming | Rating 0.0 (0 reviews)
Cloud Management. Mobile and Web Developers.

We are a small team of Computer Engineers averaging 10 years of experience in System Administration (Linux and Windows Servers Administration, Cloud Infrastructure Management, Script Programming) and Applications Development (PHP/Python for WebApps and Android for Mobile).

Argentina, Santa Fe, Santa Fe | IT & Programming | Rating 5.0 (1 reviews)
A professional almost for free

I'm a Senior Java developer from Hungary. Skills: Java, J2EE Hibernate, JPA, Spring, JDBC JBoss (JBoss Portal, JBoss GateIn) Oracle, MySQL Swing, Seam, Richfaces jQuery, Prototype PHP, Pear, Pecl HTML, CSS, DOM, Javascript Eclipse IDE (C++, Java) ClearCase+Multisite, CVS, SVN Bamboo, Jira (Atlassian software)

Hungary, Csongrad, Balastya | IT & Programming | Rating 0.0 (0 reviews)
.Net, Java, PHP, CF, SQL, Oracle

10+ years of IT experience. Android enthusiast. I grew up on Windows, but I love Open Source (Linux). Cyber security is my passion. 6+ years of web development.

United States, VA, Fairfax | IT & Programming | Rating 0.0 (0 reviews)
Information Security

www.dirigosc.com -- I am an information security professional with approximately 15 years of experience in the field. After serving in the United States Navy for 10 years I became a contractor within the Defense Industy. When The opportunity arose to move to the Department of Justice, I leaped at the opportunity. Now I work as a Director of Audit and Remediation for a large health services company. My credential include a Bachelor of Arts in Security Management with a concentration in Information Security from the American Military University, A MBA in Information Technology Management, as well as numerous certifications to include the CISSP from (ISC)2, The CRISC certification from ISACA, ITIL V3, CompTIA Security+, CompTIA Network+, and the CompTIA Project+. I know my passion for information security and a desire to get the job done right the first time will be greatly beneficial to your organization. I look forward to working with you.

United States, NY, Pearl River | IT & Programming | Rating 0.0 (0 reviews)
Web - Mobile Developer

I have a team can do projects in field: - web design and programming - Iphone application - Android application

Vietnam, 8, HCM | IT & Programming | Rating 0.0 (0 reviews)
Cisco Certified Network Professionals (CCDP, CCIE)

tishco networks is a Southwestern Ontario firm that deals exclusively with network infrastructure and related technology. By staying at the forefront of the field and avoiding the distractions inherent in generalized IT support, we ensure that we are positioned to deliver the most comprehensive and current solution available. By keeping a current understanding of technology in general and network communication in particular, we are well positioned to recommend and implement modern cost-effective solutions and to provide constructive input into the improvement of existing systems.

Canada, Ontario, Niagara-on-the-Lake | IT & Programming | Rating 0.0 (0 reviews)
System Administrator

- More 6 years experience in System administrator Linux / Windows, especially Linux System (RedHat, CentOS, Solaris, Ubuntu). - Web Server: Apache 1.x, 2.x; Nginx, Tomcat, IIS, JBoss - Database: MySQL, MS SQL, Oracle - CMS: Drupal, Wordpress, Joomla - ECommerce: Magento, OpenCart - Amazon EC2 - Cloud Computing: VMWare - Automation: Puppet - Shell script - Monitoring: Nagios, Munin - Firewall: Iptables, Pfsense, Fail2ban, Snort, IPS, IDS - Network: Cisco devices (Router, Switch, Firewall), Cyberoam devices (UTM). - Protocols: DNS, DHCP, TCP/IP, SMTP, IMAP/POP, FTP, VPN, SNMP, HTTP/HTTPS,….. - Mail Server: postfix, Cyrus-imap, dovecot, MS Exchange - Web Technology: Memcached, Varnish, HAPROXY, Loadblance, Pagespeed, PHP-FPM, Solr, NoSQL, Clusterring, Caching system,... - Programming: Java, PHP, Perl

Vietnam, Ho Chi Minh, Ho Chi Minh | IT & Programming | Rating 0.0 (0 reviews)
Technical Business Analyst, Solutions Architect

I am someone who has grown with technology, from running BBS Systems in the 80's to designing and managing multi-server fault tolerant scalable cloud like systems. Over the last 10 years I have been heavily involved in the web hosting industry, though have worked for and supported several fortune 500 companies in software development, business intelligence and healthcare.

Canada, BC, Vancouver | IT & Programming | Rating 0.0 (0 reviews)
BSc, MCP, MCTS Microsoft Certified

I consider myself a fast learner, a problem solver. I believe that my high determination and desire to always perform to my Manager’s satisfaction is what makes me a valuable asset to a company. Some key skills I possess are: Very good written and verbal communication skills; Pay strong attention to detail; Self-motivated and results orientated; Ability to think analytically and innovatively; Enthusiastic, conscientious, process-driven and helpful; Enjoy problem-solving; Love working with latest technologies and continuously learning; Excellent understanding and ability with subjects related to Computing, Computer Science, Computer Networking and Social Media Networking / Marketing.

United Kingdom, SURREY, WOKING | IT & Programming | Rating 0.0 (0 reviews)
web testing and development expert

I am a software tester and developer. Teser I have significant expertise in functional and performance web testing. For functional web testing my tools are Selenium and Watir. For simulating virtual users my tools are Grinder Load Testing Framework and Jmeter. I have deep understanding of web programming using Python. I tested pl/sql code using ruby-plsql gem. Developer I know how to decouple my code in order to be able to do unit testing in various offered testing frameworks.

Croatia (Hrvatska), Zagreb, Zagreb | IT & Programming | Rating 0.0 (0 reviews)
Providing for the future.

Tierlabs is a Panama City Beach, FL based software engineering organization using a contractor model to execute many different types of projects efficiently and at the best cost to our customer.

United States, FL, Freeport | IT & Programming | Rating 0.0 (0 reviews)
content writing, networking, web, data entry

Ii would like to get jobs regarding document or web content writing, resume writing and any online article writing in English.i would also like to get any windows networking and web related job

Bangladesh, Dhaka, Dhaka | IT & Programming | Rating 0.0 (0 reviews)
VMware and Networking Guru

I have more than 17 years experience in the IT industry. I have started and run several successful businesses, served as local chamber of commerce board member and president (two terms) and been involved in many community programs. My skills include extensive knowledge of all aspects of data center operations including physical assets, networking and server operations, a thorough knowledge of the deployment and management of Web hosting and database services, a deep understanding of VMware and Hyper V virtualization, the ability to develop Web applications using a variety of programming languages including ColdFusion, .NET ( VB & C#), HTML, php and JavaScript, networking and routing configuration including Cisco, Vyatta and pfSense (BGP, Anycast, VPN, VLANs, wireless, etc), DNS deployment and management and server management including all current versions of Windows and most Linux distributions. I have completed VMware's VCP training and the SANS 560 course.

United States, FL, Gulf Breeze | IT & Programming | Rating 0.0 (0 reviews)
Cisco Expert

I have an overall Experience of 10 years, wherein I have developed an expertise over Core, Service provider and data center technologies. With conglomeration of certifications under my belt, I have been rated as an extolled Instructor, Consultant and a solutions expert. I have also done various assignments and projects on Network Planning, Design, Implementation, IT Infrastructure Management and training for various Cisco Partners and Clients, which make me multifaceted. Certifications Held CCNA RS CCNP –RS CCDA CCNA Security CCDP CCIE Certification - Routing & Switching CCIE Certification - Service Provider Cisco Unified Computing Technology Support Specialist Cisco IOS XR Specialist Advanced Routing and Switching Field Engineer Representative Advanced Routing and Switching Systems Engineer Representative Cisco Data Center Support for UC Specialist Cisco Routing and Switching Field Specialist Cisco Routing and Switching Solutions Specialist

United States, CA, Newark | IT & Programming | Rating 0.0 (0 reviews)
expert in C/C++ and Unix-like systems

I specialize in correct programming, as well as analyzing and verifying/fixing software. I am skilled in C/C++ and Unix-like systems. I have BSc studies in mathematics/programming and 6 years of open-source programming experience, which includes commercial-grade video games.

Hungary, null, null | IT & Programming | Rating 0.0 (0 reviews)
IT Security Professionnal

IT security professional with 4+ years experience. My main focus is : Networking, Penetration testing, IT security analysis, vulnerability assessment and IT security risks assessment. I hold these certification : CEHv8, Security+, CCNA, MCTS.

Cameroon, Centre, Yaounde | IT & Programming | Rating 0.0 (0 reviews)
Web Developer / IT Consultant / IT Professional

i have more than 6 years of experience in web development, i work as full time freelancer..

Philippines, Nueva Ecija, Cabanatuan City | IT & Programming | Rating 0.0 (0 reviews)
User Error: Replace user.

I specialize in Web IT services such as Data Entry, Email Development, Web Development, Web Graphic Design, and Web Design. I have real world, work experience in Email Development as former employees for major email marketing companies such as E-Dialog, E=MC Squared, etc. I have also built, upgraded, and maintained several websites (links to the websites available upon request), and I am willing to provide references. I have translation services available in Spanish, French, English & Gaelic, and we have excellent communication skills.

United States, null, Norwich | IT & Programming | Rating 0.0 (0 reviews)
Highly skilled IT engineer

Android development, IT Security, Ethical hacking, C language, Networking... those are some topics that really excite me. And what I like most is making simple what can seem complicated. In my over ten years of experience, I have deployed and managed several networking and security solutions for Large Enterprises (ISP, Banks, Governments...). I also have a wide experience in Linux administration. I keep learning new things all the time. I hold these IT certifications: Juniper JNCIA Cisco CCNA Cisco CCNA Security Trend Micro Certified Security Master Websense Olympian Certified DLP engineer Additionnaly, I'm a skilled Android developer. I speak three languages: Arabic, English, and French.

Morocco, Casablanca, casablanca | IT & Programming | Rating 0.0 (0 reviews)
Software & Hardware Services

We have been focusing on providing software development outsourcing services since inception. As large, experienced and financially stable software development outsourcing provider in USA, we possess all the necessary qualities and resources to help our customers extend their operational capabilities in line with their business strategies by leveraging the efficiency of offshore and nearshore IT outsourcing partnership while minimizing outsourcing risks through guaranteed transparency and security. Our skilled software engineering resources boast over 10 million hours of software application and product engineering experience. Maturing with every successful delivery, our software development processes are supported by advanced value-oriented engagement models: - Fixed Project Delivery - SLA - Time & Material - Dedicated Offshore/Nearshore Development Center

Russia, CA, Calabasas | IT & Programming | Rating 0.0 (0 reviews)
System and network administrator

With my big experience you will improve results and meet your objectives quickly and with good quality. I am proficient in configuration and administration of various network services and applications. Looking forward to sharing my talents to help you to get success.

Ukraine, Lvivska obl., Lviv | IT & Programming | Rating 0.0 (0 reviews)
Computer Security Professional

Experienced internet systems engineer.

United States, PA, Phoenixville | IT & Programming | Rating 0.0 (0 reviews)
IT / Voice Administrator / Cisco / Web developer

IT Administration (Manager) ::: Network designing and management (Servers / Server racks and hardware, routing / switching and cabling, WiFi infrastructure, Biometric systems, DVR, CCTV system etc) Voice Administration ::: Cisco / Asterisk (Elastix, FreePBX, GoAutoDial, VicidialNOW, vTiger) Network Administration ::: Microsoft Certified IT Professional Enterprise Administrator (MCITP - EA), Microsoft Certified Solution Associate (MCSA) over Server 2008 Microsoft Certified Technology Specialist (MCTS) Over win 7 and Office 2010 Cisco Certified Network Associate (CCNA), CCENT Web-Developer / Designer ::: (PHP, JavaScript, CSS, HTML, Flash, Adobe Photoshop)

Pakistan, Punjab, Lahore | IT & Programming | Rating 0.0 (0 reviews)
Expert Power Builder, SQL Server, Documentation

State of the art Technology Solutions for all business needs are offered by a qualifed and IT expert (Amer Saleem MCS, MCP, AMPIM) on the following... 1. Inventory Management Solution 2. Account & GL 3. Content Management Solution (Word press) 4. Custom CRM Solutions 5. Internet Banking Solution (Retail & Corporate) 6. Mobile Banking Solution (Push & Pull) 7. RDBMS Admin and Auditing 8. Data Cleansing and Migration 9. ETLs 10. Project Management as per PMBOK 4 11. Faculty Services 12. Custom desktop and web application 13. And many more as per your business need So let's experience the difference

Pakistan, Punjab, Lahore | IT & Programming | Rating 0.0 (0 reviews)
Solution Architect, Business Analyst, Developer,..

A dynamic, engaging and commercially aware Computer Professional with considerable experience of successfully managing multi-disciplined IT projects and designing, developing and implementing projects on behalf of international organisations. Results-focused with a detail-driven approach, I am an expert at aligning strategic business objectives with cost effective and innovative technical solutions, ensuring tangible improvements to operational efficiency. With a career that combines development, project management, analysis and architectural design, I have the ability to highlight and analyse critical issues, business risks and technical challenges, mitigating them in a pragmatic and resourceful manner through the use of sound technical knowledge and business acumen. Possessing strong people management skills, I excel at leading individuals and employ a collaborative approach to management that promotes training and development.

Slovenia, Ljubljana, Ljubljana | IT & Programming | Rating 0.0 (0 reviews)
Expert Ruby/Rails and C++ coding

Get your Ruby On Rails project moving! We are located in Austria in the center of Europe and speak native English.

Austria, Oberoestereich, Altmuenster | IT & Programming | Rating 0.0 (0 reviews)
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I am a current student pursuing a B.S. in Cyber Security I currently have a A.A.S. in Computer Network Systems. I am looking for something to challenge me.

United States, MI, Madison Hts | IT & Programming | Rating 0.0 (0 reviews)
Web Development Speciality and Expert On Wordpress

i'm experince +10 years for web design and web development. contact me for detail.

Indonesia, Jakarta Raya, Jakarta | IT & Programming | Rating 0.0 (0 reviews)
Systems, Security, Network Admin | Tech Writing

I am a cross platform (Linux/Windows) IT Professional, with over 9 years experience, and also a Redhat Certified Engineer, Microsoft Certified System Engineer, Cisco Certified Network Associate, Certified Ethical Hacker and a B.Sc Graduate ... Moving forward with latest technologies, having exposed to a vast areas of IT Systems and Network Administration, I have gained advanced skills in System Administration and Security field in Windows, Linux,Cisco,Vmware, Web Hosting/Email Management . -----Technical Documentations---- Over the past years, while resolving technical issues, I have exposed to state of the art cutting technologies, and up to now, I have been writing 100's of Technical Documentations, White Papers, Training Manuals and Technical Reviews. H.A.V. Aravinda | Network & System Administrator | Pyxle Pvt ltd| www.pyxle.net | Moderator-Microsoft Community (B.Sc, MCC, MCP, MCTS, MCSA, MCSE, MCITP, RHCSA, RHCE, CCNA,C|EH, MBCS)

Sri Lanka, NWP, Dummalsooriya | IT & Programming | Rating 5.0 (3 reviews)
System Administration Professional

I have been a computer and technology fanatic all my life. I graduated in 2010 with an Associates degree in Network Engineering, and I have received various certifications including my VMWare VCA-DCV (VMWare Certified Associate - Data Center Virtualization). I have a wide range of experience managing systems for my own gaming community, and I have experience with managing and administering a variety of systems through work experience and education/training. I look forward to the opportunity to work with you and/or your organization.

United States, OK, Ponca City | IT & Programming | Rating 0.0 (0 reviews)
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About seven years work experience in information and communication technology (I C T) sector. Ensure optimal system performance, and complete customer satisfaction • Configure and established layer 2 switches in our bdcom network and Implement VLAN ,Spanning tree protocol ,bandwidth management , strome control for each client • Configure and established layer 3 routers and switches network using static routes, ospf and bgp for ensure redundant link. • Configure and established IPSEC VPN for Bank Clients with isakmp for network sequirity. • Configure, Maintenance and Monitor of all server, specially broadband gateway server, gateway server’s security and performances, Network IP filtering, vulnerable port filtering, DNS server, Database Server (MySQL), Proxy Server (Squid), Mail Server (Sendmail), Virtual web mail server, Web server (Apache), FTP Server, DHCP Server, Bandwidth management and firewall server.

Bangladesh, dhaka, dhaka | IT & Programming | Rating 0.0 (0 reviews)
Linux Administrator

Specialist in opensource alternatives to Windows and proprietary software solutions.

United Kingdom, Lancashire, Chorley | IT & Programming | Rating 0.0 (0 reviews)
Result oriented developer, with good taste

Ruby, Ruby on Rails, Java Script, Node JS, HTML5, CSS3 web developer with background in information security and network industry

Thailand, Primorskiy kray, Vladivostok | IT & Programming | Rating 0.0 (0 reviews)
Senior System Administrator / DevOps

Bring high quality IT outsourcing services. 7+ year experience of system administration. I adhere to strict rules of SLA for my clients

Ukraine, Kyiv City, Kiev | IT & Programming | Rating 0.0 (0 reviews)
System Administrator

I am working as system administrator having more then nine year experience. I have configured and deployed Windows servers, Exchange servers, IIS servers, Linux RedHat/CentOS server for webhostings. I've worked with different clients ranging from small and large companies. I've also experienced in CISCO switches, routers.

Pakistan, punjab, Lahore | IT & Programming | Rating 0.0 (0 reviews)
High quality, yet reasonable cost, programmer

Need a professional, productive, and innovative programmer with a reasonable cost? Hire me. I have been programming and getting pays for developing real projects since 2003. I specialize in web development (especially PHP/MySQL), electronic commerce, computer security, and database management system. Just let me know about your interesting projects and ideas, I will make them real. Some of my clients, after working with me via freelance sites, do not use these sites anymore, they work with me directly! I do not only build software, but also build trust.

Vietnam, Ho Chi Minh City, Ho Chi Minh City | IT & Programming | Rating 0.0 (0 reviews)
system network administrator

A competent and result oriented professional in Network Communication Management, Maintenance Operations and technical support to provide rapid IT resources in various verticals such as Compute, Storage, Network. Experience on Installation new / rebuild existing servers and configure hardware, peripherals, services, settings, directories, storage, etc. in accordance with standards of the project/operational and requirements. Deftness in International and Domestic Network management projects. Displayed proficiency in achieving installation planning in IT-Software / Software Services. An effective communicator with exceptional relationship management skills with the ability to co-ordinate at C-level executive of business and management across the globe.

India, delhi, new delhi | IT & Programming | Rating 0.0 (0 reviews)
Network Infrastructure and Systems

Interested in opportunities that can utilize my resourceful experience, creative ideas for solving complex problems and sharp technical skills on initiatives in network technology and/or systems support. Skilled in the areas of network design and implementation, network security, unified communications and Linux and Microsoft server administration in corporate and small business environments.

United States, IL, Elwood | IT & Programming | Rating 0.0 (0 reviews)
Linux Administrator and Python/Bash Programmer

I'm an experienced Linux Administrator with a knack for task automatization. I can help you with your server related problems and write scripts that will make your life easier. I'm fluent in English and highly communicative.

Poland, Kujawsko-Pomorskie, Torun | IT & Programming | Rating 0.0 (0 reviews)