Optimoida Security is deliberately focused on enhancing the holistic security landscape of our clients. The process starts with acquiring a thorough understanding of their environment and then systematically deploying solutions to provide incremental improvements. Like most disciplines our solutions are based on proven industry standards and the art of execution honed over years of experience.
I bring to field a diverse range of skill sets from biological statistics to python programming. I have experience with all flavors of Linux, and believe in open source projects. I enjoy problem solving, and am always looking for the next challenge.
Expert Python developer looking for new challenges
I am experienced in Malware Removal, Enhancing Security and doing hosting transfers for Wordpress, Joomla, and other websites.
CircleSource provides software product design and development services. We aspire to become the technology associates for our customers, so that they can focus on the business intelligence of the product. Our core technology expertise is .Net, J2EE and Ruby on Rails. We have designed and developed a host of applications in domains like healthcare, logistics, finance and internet based businesses. We work very closely with our clients to create applications for each business. Taking the clientÃÂ¢ÃÂÃÂs business driven approach, we develop systems that generate key advantages for our clients. Our expertise in the above mentioned vertical and technical domains has positioned us strongly to deliver scalable, reliable, robust, secure and easily maintainable applications.
Professional engineer with 7+ years experience in the Linux field: -high traffic sites (clustering, load balancing, high availability) -monitoring (cacti, nagios, snmp,etc.) -security (firewalls, routers,intrusion detection) -installation and configuration (mysql,php,apache,mail,ssh,ftp,dns,etc.) -Amazon EC2/S3 migrations and configurations. - voip using openser, opensips, kamailio,asterisk -scripting (shell, awk, perl) -scalability (MySQL clustering/replication,Jboss clustering, Apache, etc.) -backup solutions(Backuppc, Backup2l,Bacula, various scripts with tar, rsync, etc.) -networking(BGP,OSPF,Vlans) -various linux distributions (Debian,Centos,Ubuntu,Suse,Rhel,etc.) -Joomla,Virtuemart implementations
We have 12 years of experience on *NIX System Administration and programming
a) 7 years back Axeleron began making the lives of internet users, Easier, Simpler and Enjoyable b) by exploiting the latest technology and scientific methods, especially in choosing the right colors and layouts for our clients, c) we create avant-garde websites and offer end-end solution. d) We serve as an Airport to your patrons. Axeleron is a global web solution company which helps you create complex websites without worrying about the ceiling, or in other words, the upper limit. We develop finest websites and web applications which is got its own professional value. We are rich with over 80 staffs and many branches all over the globe.We provide full-cycle services in the areas of web-based enterprise solutions, web application and portal development. Combining our solid business domain experience, technical expertise, profound knowledge of latest industry trends and quality-driven delivery model we offer progressive end-to-end web solutions.
Digital Trike is not your homogenous software shop. In addition to being right alongside the evolution of technology, weÂve made it our business to grow your business. Any single-faceted development firm can make you a cute website or an unoriginal app. We create software that gets results. Fashion and function.
Long time UNIX, Storage, and Windows administrator/integrator. I have strong knowledge in the areas of security policy, implementation, and management. I have 15 years in the industry and a firm grasp of the needs of business in today's environment.
Came in contact with Linux since the age of 12, worked professionally with it for 6 years. Very broad knowledge in all things computers, hardware and networking. However Linux is where my heart is.
Short description, i add later =)
comp.romiser was founded in 2007, as a venture to deliver high-quality, hard-to-source information security services. Since that time comp.romiser has helped small and large businesses harden their security without breaking their budget, by: * Performing Penetration and Ethical Hacking Tests * Discovering and Organizing Competitive Intelligence * Managing Codebase and Application Reviews * Performing Data Recovery Services * Directing Forensic Investigations * Auditing Internal Security Practices * Creating Disaster Recovery Plans * Designing and Deploying Surveillance Systems * Designing Network Configurations * Developing Custom Security Applications * Implementing Untraceable Employee Tracking and Monitoring * Optimally Configuring Switches, Firewalls and Network Security Appliances * Developing Secure Custom Web Applications
I'm a full-time, CREST certified penetration tester with experience performing penetration tests for a large number of blue chip and high-street clients, and have also conducted a number of public sector tests.
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.
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
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.
Perl coder for hire
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
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.
Short description about yourself or your company
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).
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.
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.
I have a team can do projects in field: - web design and programming - Iphone application - Android application
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.
- 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,Â .. - 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
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.
I consider myself a fast learner, a problem solver. I believe that my high determination and desire to always perform to my ManagerÂs 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.
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.
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.
IT support professional with over a 6+ year career record of accomplishment for providing IT solutions that meet demanding time restraints and exceed expectations. Proven ability to bridge technology and business goals to provide productive solutions. Presently, I am Looking for Part time or Full time work if the right opportunity presents itself.
A technical service provider company driven by team of seasoned professionals who have given their better part of life to software industry and capable of and credible reputation in different software houses. It's our solid organization and process management that gets your communications created correctly, on time and within budget. We provide a whole gamut of web or stand alone solutions with guaranteed performance and quality excellence . We have experts who can design and implement IT solutions to fit in any requirement especially in ExtJS,Java, J2EE, Spring and the ability to effect latest technologies for clients requirements. You can connect to us when you look for honest IT experts who loves to make his customer happy and to support them at every stage of relationship
Used to work in a BPO Company as a Remote Support Technician (Helpdesk) for 6 years. Currently working as a Database Administrator on one of the biggest CRM company. Certified CompTIA A+, Salesforce Administrator, Salesforce Advanced Administrator, Force.com Developer.
Highly skilled team with great experience and strong background in web development and application security. Each project we deliver is run through an internal penetration testing and code review process before being delivered.
Hello. I am an IT profesional, I worked in the last 15 years as a IT manager and I looking for some jobs in adition to my daily work. I also worked about 5 years in writing books, magazines and other materials at a research center at the university so I can help with all kinds of writings/typing
I am Network Security Specialist currently leading team size of 5 CISCO certified persons. We have experience of deploying network security at DATA Centers, Hospitals, Corporate Offices etc.
When trusting your Internet presence with a hosting provider, you get what you pay for. Hosting service for $1 or $2 per month will not always mean optimal service. We've learned this over our 12 years as an industry member. Jetfire operates private OpenVZ clusters with 128 GB ram, 48 CPU Cores, and high capacity RAID disk configuration. You will not have to worry about overloaded or degraded service with Jetfire Networks. Has your WordPress or other CMS been defaced? That requires surgery, not a bandage that falls off after a day. We'll stop the SPAM, restore the site, harden the server, add more SPAM filters, analyze your PHP & MySQL security level, disable unneeded functions, even identify the country & IP of the intruder. Let's face it - if someone dropped a root shell through a vulnerable PHP function call, would you rather have a cPanel Certified Admin on your side, or pay a little less and end up in worse shape next month? We're serious about service. Serious about you.
Quality-focused IT professional with over seven years of experience as systems technician and software/hardware support specialist. I have a proven ability to create and deliver solutions that meet corporate objectives tied to business and technology performance. Comfortable operating in a wide range of platforms and environments. Along with that I spent a few years as a sales executive with allowed me to become an effective communicator, both in verbal and written form. This allowed me to be able to explain complex processes in easy-to-understand terms for end users. Skilled in proactive identification and resolution of critical systems/networks issues.
22+ years of experience in the security industry. Certifications and training are in both the electronic and physical security areas including the following: SANS GCFW (Firewall Analyst) SANS GCIH (Incident Handler) SANS GPEN (Penetration Tester) EPI - Personal Protection Specialist & Physical Security Oracle Database Security
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.
17 years in the ISP industry handling it all, small networks, large ones, WAN, BGP, Mail and Web server adminsitration
Part-time student pursuing a degree in Management Information Systems. Full-time hard-worker pursuing maximum potential to perform objectively and efficiently toward any goal/challenge. Will unconditionally provide meticulous service and content while maintaining strong attention to detail upon all job requests. Strong points: Formal Writing Editing/Rewriting Organization Attention to Detail
IT Specialist of sound knowledge with proven success in deployment and implementation of IT solutions aligned with business objectives. Senior Information Security Analyst Incident management, Forensics and Investigations Web & DBA Analyst Hosting Service Engineer
I am a computer science student who is looking for a challenge and some money, I'm willing to take on long projects or short jobs and anything in between. Please rate my work honestly and hopefully we can have an amicable working experience together.
I have a strong background in Java, C++, C#,Network Penetration Testing and Forensics. I offer a great multitude of services, anything you need done i can do with a firm guarantee. You should hire me because i am very flexible with hours and am an excellent person to have as a freelancer.
I'm a certified digital forensics analyst, having 1 year and 9 months experience in the forensics and security field. I can offer remote assistance in : a) Computer Security b) Network Security c) Digital Forensics (Computer / Mobile / Network) d) Software development
What we do is what you need, we offre our best team to your project,client satisfaction is our goal
Services for Information Security
I can help in all this terms: PHP,JME3,3DSMAX,3D,Network & internet Security,Html5,Css3,Photoshop
I'm a 2 years Graduate of Computer Technology Course and now working in a lending firm, I'm working as a collector in the company for 6 years, since I have background as Computer Technician in my previous job I worked also as Computer Technician in different branches.
With over 15 years of business development, training and IT projects within the academic, private and public sectors, I am looking forward to enhancing your project. I have personally developed over 500 individuals as they work within the UK IT industry. I have also designed a range of websites and am currently working on an Android app called ColourCaster which is used by the Media industry to convert colour profiles. I endeavour to deliver excellent results and always have the needs of my clients in mind, ensuring attention to detail and great value. Roles and supporting experience: Lead Trainer and Assessor. Microsoft Trainer, Microsoft Partner. Business development consultant for developing and established companies. ICT Consultant and trainer. Curriculum Developer. IfL member with QTLS.
Founder and President of Your Site Right, Nick Burke, is a self starter who values high performance in both his personal and professional life. With an extreme aptitude for computers and no formal training at the time, Nick sought out an Apprenticeship with a company that could teach him the ins-and outs of the business. His perseverance took Nick from a Rite Aid service associate, to Nu Tech Software Solutions where his drive and determination earned him a paid position after nine short months. In the 13.5 years with Nu Tech, Nick advanced the ranks from System Administrator all the way to VP of Business Development. During his time with Nu Tech, Nick interfaced directly with clients and vendors, managed internal servers, engineered technology solutions, performed IT consultations, managed projects and product development, negotiated contracts and oversaw daily operations. After more than a decade of dedicated service with Nu Tech, Nick recently branched off to launch his own compan
Linux systems administrator specializes in open-source web hosting technologies. Areas of expertise include LAMP-stack based web applications on dedicated servers, VPS, and private/public cloud providers such as Amazon, Linode, Softlayer, and Rackspace. Manage web-hosting servers from small to large-scale setup as well as high-performance and high- availability deployment with more than seven years work experience.
Nightside Security is an information security firm that offers specialized services ranging from penetration testing and vulnerability audits to digital forensics and reverse engineering. I help clients develop resilient, dynamic and scalable security solutions in order to identify, understand, and mitigate threats before they are exploited. I also specialize in intrusion detection systems (IDS/IPS), such as Snort or Bro, for network security monitoring. I am also very skilled at system administration, server configuration, especially within the Unix ecosystem. I also offer web design and SEO services.
Multiple Engineers on staff, professional, sharp, fast and dependable, with current credentials (CCNP, MCITP, MCTS (multiple) etc.) No task is too big or too small. Network Engineering Systems Administration Database Development PHP
Kevin Hutchinson has created a number of successful web services. He is highly proficient in a wide range of internet technologies. Please contact for specific details and references.
Over eleven years experience with software development. Seven years experience with e-commerce web development. Specific languages include C# and ASP.Net.
Expect professional service on the following areas: 1. Internet Business Development 2. Portal/Site Development 3. Professional Consultancy in the fields of Internet Development 4. Opensource Tool/Application customization 5. SEO/SEM Strategy Formulation 6. New Business Setup I am a working individual. So, expect 24 hr response time on getting started. Once I get back & if mutually comfortable, expect very fast delivery & prompt (est) response - as one should expect from a pro with over 16 years in this industry. Please Note: Being a working individual, I usually don't bid/hunt for work for which I won't be able to put time/effort - unless of course I am on leave & looking for exciting work. So, typically you won't notice too many big budget projects in my kitty - as I don't get the time required for those. However, if you need consultation, I am always open & very keen towards exciting/challenging propositions.
DISC specializes in ISO27k framework and offers a wide array of solutions in information security and protection controls to meet industry security standards. we focus on delivering comprehensive solutions to businesses of all sizes in the area of information security and compliance. * Perform comprehensive security review/audit * Security strategic planning and security governance * Perform in-depth website application assessment * Review and revise security policies, and standards * Research on related information security topics * Evaluate qualifications for information security personnel * Design defense in depth securty architecture * Guide management in its selection of information security services and framework
Computer Networking Professional with broad set of skills ranging from PC repair to Enterprise Network Design and Implementation. Focus on Customer Service.
Web developer based in Montenegro
Based in London. A professional with experience working in Design, Administration and Support for large Blue Chip companies and organisations, offering the same professional approach in support and solutions with all the experience and extremely competent and very reasonable prices.
* 15+ yrs professional programming experience * .NET programmer since 2004 (C#) * jQuery, CSS * Certified Sitecore Developer * SQL Server * Visual Studio * Excellent Communication Skills
A self motivated infosec expert specializing in web app and network pen testing.
IT Professional with 12+ years of experience with IT Support Services, Remote Server Support, Windows Server Support Service. My skills: Windows Server 2000/2003/2008, Linux, Microsoft Exchange 2003/2007/2010, Active Directory, DNS, DHCP, BlackBerry Enterprise server, Asterisk PBX, Juniper Firewalls, Virtualisation - VMWare/Citrix
Systems&Network Administrator with 5 years experience with all aspects of Infrastructure incluing Servers, Networks and storage.
My career in technology spans nearly 15 years primarily focusing on Microsoft Wintel products. I am currently working for a large hosting company as a SharePoint Engineer that designs, supports and implements SharePoint Product Technologies for enterprise business partners. Previously, I have worked extensively with Active Directory, SQL, IIS and general Microsoft infrastructure technology. So if your company is in a pinch and needs someone part-time or temporary IT help for projects or staff augmentation, feel free to reach out to discuss opportunities! I have local business references for those that are interested in part time services and my skill set includes the following: SharePoint * (farm builds, migrations, architecture, general infrastructure) Active Directory * (architecture, migrations, general infrastructure) IIS Microsoft SQL Server Powershell ISA/TMG * (architecture, general infrastructure) VMWare
I'm skilled at a great many things. I've never been one to formalize my education in a subject until now. I'm currently double majoring in computer network administration and microcomputer support. I work in phone flashing, unlocking, and repair at a local shop.
I provide cost-effective, scalable IT solutions and support for Mac-based creative-driven firms in the New York area. With over ten years of consulting experience, I am an expert at tailoring cost-effective systems and networks that meet the demands of creative professionals.
I am a self-driven, highly-analytical SYSTEM/NETWORK/SECURITY ADMINISTRATOR with over 19 years of progressive experience helping companies improve organizational security and effectiveness. Adept at the design, architecture, development and maintenance of high-performing secure networks. My skills in the area of systems/network security and administration are complemented by my certifications as a SonicWALL Certified Security Professional, Microsoft Certified Systems Engineer, Cisco Express Foundation Sales Specialist and Apple Certified Systems Administrator. I am proficient in Windows XP/Vista/7, Windows Server NT/2003/2008, Exchange 5.5/2003/2007, Apple OS X Server/OS X workstation, Dell/HP/IBM and Apple servers, Cisco routers/switches and firewalls, Adtran routers and switches, SonicWALL firewalls/email security appliances and SonicPoints, Fortinet firewalls, Sophos firewalls, Barracuda appliances, DHCP, DNS, VPN, SSL-VPN, LDAP, Active Directory, SMTP, OWA, HTTP, HTTPS, IIS.
I provide business continuity planning, disaster recovery planning, information assurance, information security and identity theft services to small businesses using effective low-cost planning tools, shareware, social media platforms and Android-based technology.
I want an opportunity to work as a Cisco Engineer/Technician in any project that involves Cisco routers, switches, AP, Firewalls
Ten years of experience specialized in complex infrastructures, management solutions and monitoring tools. Analytical troubleshooting skills and excellent technical knowledge . Responsible, flexible, hard-working, pro-active, self-study, punctual, team player, continuous learning and customer satisfaction oriented .
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.
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.
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
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.
Experienced internet systems engineer.
10 years experience with IT Administration, Software Development, and Scripting
Experienced computer technician and web designer
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
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.
Get your Ruby On Rails project moving! We are located in Austria in the center of Europe and speak native English.
systems-programming, apache, mysql, postgresql, linux-system-administration, ubuntu, openerp, magento, ccTalk Programming
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.
i'm experince +10 years for web design and web development. contact me for detail.
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.
About seven years work experience in information and communication technology (I C T) sector. Ensure optimal system performance, and complete customer satisfaction Â Configure and established layer 2 switches in our bdcom network and Implement VLAN ,Spanning tree protocol ,bandwidth management , strome control for each client Â Configure and established layer 3 routers and switches network using static routes, ospf and bgp for ensure redundant link. Â Configure and established IPSEC VPN for Bank Clients with isakmp for network sequirity. Â Configure, Maintenance and Monitor of all server, specially broadband gateway server, gateway serverÂs 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.
Specialist in opensource alternatives to Windows and proprietary software solutions.
About 10 years of managing dedicated Linux servers. Working with many dedicated hosting comapnies in Europe and USA. Advanced knowledge of network technologies and security. Advanced knowledge of virtualization technologies (KVM, OpenVZ).