I'm a Linux System Administration with 8 year of experience , I have been working the last years with AWS (cloud) , Web Servers , Apache , Nginx , Openvpn, Linux , centos , Red Hat , Debian , Ubuntu, Mysql , Shell Script , Virtualization , Firewall , Pfsense , Iptables , Openldap , Samba , Squid , Dns , Bind.
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I am a passionate professional computer security.Since 2005 I launched careers in the area of information security in companies, in the community and in person. I am working in security research and university teaching, which has been taking part in the very development of new technologies and understanding of phenomena of very recent appearance affecting security. I specialize in computers safety and service, research, training and hostage management for third party service of medium-sized and large national and international companies. I involved with prevention, protection and solution of incidents taking place in companies computer resources and face our commitment through constant update, over-training and detailed system analysis. I work with international prototypes which guide service performance. We pursue long term commercial relationships with our customers providing quality and support. I have wide experience in business and academic fields as we had the opportunity of being part of university training and research projects, new technology development and the possibility of learning about new phenomena affecting computers safety.
CJSC "Flant" is an Open Source software company from Russia. We have a solid team of systems architects & administrators, project managers & programmers to provide a qualified 24×7 outsourcing IT support & services for SMBs. We design, build, maintain, and scale enterprise infrastructures powered by GNU/Linux and other Open Source gems.
Configuring Linux systems of any complexity. Failover Clusters (web, db, file). Enhancing security. Monitoring servers and network. Backup and restore. Support and modernization of existing configurations. A short list of preferred software: Nginx / Apache / Tomcat PHP Mysql / PostgreSQL Sharedance Memcached / Repcached Postfix / Dovecot Openvpn Squid Subversion Vsftpd / Pure-FTPd Python / Bash / Awk / Sed Nagios / OSSEC / Rkhunter Puppet GlusterFS Keepalived Bacula Xen
Master's Degree in IT Security and Digital Forensic Certifications: - ISO/IEC 27001:2013 Leader Auditor Qualified - ISO/IEC 20000:2011 Leader Auditor Qualified - Linux Professional Essentials - Axis Certification Engineering: small/medium Data Center, software design, capacity planning PrograArchitect/Administratormming knowledge and scripting: Java, C/C++, Assembler, Bash System monitoring: Nagios, Server (Linux, Windows, *nix), IP cameras, air conditioners, UPS (soho and industrial one), power generators, air conditioners, environmental sensors Information Security Management System: open source asset management (ISO/IEC 27001:2005, ISO/IEC 20000-1), trouble ticketing, software versioning, revision control Software Service: CSM, Apache Web Server, Nagios, Tomcat Servelet, Icecast, proftpd, Hylafax, Avantfax, Asterisk, Freeswitch, ZRTP, SRTP, qmail, ssmail IT Security and plannig: Data Center design and implementation. Capacity Planning, Business Continuity, Disaster Recovery. Wireless network design (short / medium / long-range), wireless connections simulations based on terrain, VPN (OpenVPN, IPSec), Network Sniffing, penetration test , computer forensics, data encryption / decryption, IP networks design and setup. Cyber attacks Analysis (intrusion detecion, malware, virus), centralized antivirus management. ZRTP and TLS Voip. RFID / Bar code. Video Surveillance: Design and setup of video surveillance systems, with simulations based on land contours. Trashware: design and optimization of systems, LTSP Virtualization and Cloud: design and offline / live (Physical to Virtual) migration, Xen, XenServer, UML, VMware, VirtualBox, Cloud Computing Other: UPS / Electronic Generators / Air-conditioning / Machinery Location / maintenance and real time monitoring of industrial devices UPS, Generators Generators and precision air conditioners. Systems Breton FP400 and Proliner Performance: benchmark suite LMbench, optimization of systems, tuning Apache and MySQL Databases: SQL, MySQL Database Server, PostgreSQL, JDBC, MSSQL 2005/2008 Backup: Live Backup, Disaster Recovery planning and system migration Mobile: Mobile Device Management, BYOD, Android Security and Tuning. OS: GNU Linux (Gentoo / Debian / RedHat / CentOS), FreeBSD, Windows (XP, Vista, 7, Windows 2003/2008 Server), Mac OS X. Basic knowledge of Aix, OpenSolaris,
Operations engineer focused on cloud computing. I have experience with large cloud deployments infrastructure built on both enterprise and open source solutions. I have also worked with large VoIP networks, datacenter networks and large distributed web apps such as ecommerce sites or online games. I can help you with designing, implementing and managing your servers and network infrastructure from the physical layer to the application layer.
I've been working in IT for over 24 years. I have a wide range of problem solving skills in across many technical disciplines. TOGAF certified, degree level education. 18 years with a major global Enterprise, sys admin, security, network design, enterprise architecture, Linux, troubleshooting, identity.
Have more then then years experience. Worked with various open source technologies. Maintain web and database clusters for heavily utilized sites. https://www.linkedin.com/profile/view?id=143797628
14 years experience with Linux and Windows Systems administration , and networking infrastructure. I specialize in providing IT consulting to small businesses: Email , Website, IT security, Helpdesk, Server support, Cloud setup, Virtualization, Infrastructure, and End User support.
I am a GNU/Linux systems administrator with solid knowledge in networks and security fields. I worked in several enterprise projects and played several roles such as systems administration, applications integration, development and information security. I'm currently working with one of the biggest U.S online travel companies (Orbitz) Holding B.Sc degree in Computer Science and M.S degree in Computer Information Systems. I'm a Redhat Certified Engineer, with strong development and scripting skills (Python, Bash, SQL). Passionate about analyzing/fixing complex problems and automating administration tasks. https://www.linkedin.com/in/falmasry