Tashko Dumov

TASHKO DUMOV LINUX SYSTEM ADMINISTRATOR PERSONAL PROFILE WORK EXPERIENCE Artisoft, Php Developer A highly experienced and competent IT support technician with eight years of experience in a variety of office based environments. A level head and rational approach to problem solving leads to reliability and fast solutions to IT technical issues. An excellent communicator with the ability to explain procedures in a practical and user friendly way means that many IT problems can be solved via the telephone. Comfortable working as part of a team or independently with a focus on delivering quality IT support on a continuous basis. CONTACT ul. Trajko Boshkovski Tarcan br.2 1400 Veles, Republic of Macedonia-+389 - /tasko-dumov-a063a671 JUNE 2008 - JANUARY 2009 Write well-designed code. Produce detailed specifications. Troubleshoot, test and maintain the core product software and databases to ensure strong optimization and functionality. Contribute in all phases of the development lifecycle, follow industry best practices. Project.net, Linux System Administrator APRIL 2010 - JANUARY 2015 Help tune performance and ensure high availability of infrastructure. Design and develop infrastructure monitoring and reporting tools. Develop and maintain configuration management solutions. Develop test automation frameworks in collaboration with rest of the team. Ics.com, Linux System Administrator JULY 2015 - MARCH 2018 Designing, implementing, securing and maintaining the computer systems for its test, development and production environment. Identify and analyze the issues that hamper the performance of the system, and working in close coordination with the product development team and recommend the solutions to the issues. Writing and modifying scripts for application deployments as well as system monitoring. Developing and overseeing the backup, replication, clustering and failover strategies. EDUCATION SKILLS High School Linux skills OS (Debian, Ubuntu, RedHat, CentOS) Automatic installations (kickstart) Storage management (GlusterFS - LVM - ISCSI - NFS) Cluster GFS2 for Red Hat Enterprise Linux 6 Cluster Suite for Red Hat Enterprise Linux 6 Centralized User Authentications (Kerberos - NIS Autofs) Advanced Intrusion Detection EnvironmentAIDE GPG Encryption GunPG IPtables Firewall Expert 1999 / 2003 Gymnasium Kocho Racin Veles - R. Macedonia University 2003 / 2009 Faculty of Electrical Engineering and Information Technologies University of Ss. Cyril and Methodius Skopje - R. Macedonia CAREER OBJECTIVE A dynamic and self - motivated Linux System Administrator and AWS cloud administrator. Aspiring for a bright and challenging career in the field of Unix and AWS cloud technology, which would enable me to upgrade myself with emerging trends and technologies. I'm talented and highly motivated person, who is always ready to face the challenges. I proved myself as a team worker who shows leadership skills and always keeps deadlines. As an enthusiastic learner, I quickly grasp new concepts and technologies and have lots of innovative ideas. I have highly developed abilities for handling with and solving problems and for quickly adapting to new situations. I'm flexible, open to new experiences and knowledge, an excellent communicator, a good listener, a reliable and trustworthy person. Directory Services OpenLADP Authentications with NSS, PAM Kerberized LADP Authentications with Windows RedHat Enterprise IPA Cloud - Computing AWS Certified Solutions Architect – Associate AWS Certified Developer – Associate AWS Certified SysOps Administrator – Associate Web Servers (Apache2 - Nginx) Expert in configuring and installing for shared and Dedicated web hosting servers Implementing a web server (Name-Based Virtual Hosts) Performance tuning security auditing, SSL management, and load balancing Load balancers and reversed proxy configuration Database Servers (MySQL - Oracle - PostgreSQL MariaDB) Expert in configuring and installing with performance tuning, load balancing, and clustering MariaDB Galera Cluster master/slave replication DNS Servers (Bind) Expert in configuring, installing and DNS clustering Master and slave DNS setup with Bind Split horizon DNS master/slave with Bind DNSSEC implementation wtih Bind LANGUAGE English (fluent) Macedonian (native) REFERENCES References available upon request FTP Servers (vsftpd - proftpd - pure - ftpd) Expert in configuring, installing also with SSL support Securing FTP servers (Server - pure-ftpd, proftpd, and Active/Passive Connections) Kerberized ftp Email Servers (Exim - Postfix - Sendmail) Expert in configuring, installing integrated with webmail interfaces SSL support, filtering modules like spam protection filter POP3/IMAP Servers (Courier IMAP and POP3 - imap) Expert in configuring, installing using third - party software (cPanel) Continuous Integration System (Jenkins) Installing and configuring master/slave Jenkins configuration User management and security, matrix based security Unit testing with Junit and Ant Source code management and git plugin Monitoring Tools (Nagios-Zabbix) Hosts, host objects, and host definitions Contacts, contact objects, and contact definitions Monitoring remote hosts via publicly available ports Escalations, event handlers, and dependencies PROFESSIONAL QUALIFICATIONS Certifications: DECEMBER 19, 2006 Certificate from Cisco Systems - Networking Academy for CCNA 1 - Networking Basics APRIL 18, 2007 Certificate from Cisco Systems - Networking Academy for CCNA 2 - Router and Routing Basics