Marin M.

Devops engineer

Outsourcing
Senior
Chisinau, MOLDOVA
Contact us for this profile

My experience

More

Pentalog01.07.2017 - Present

DevOps Engineer within the Computer Systems and Software department of the Pentalog group.
  • Installing, configuring and maintaining Linux / Windows servers and application servers.
  • Implementing security requirements.
  • Managing (creating, maintaining, automating) the build and deployment process for multiple projects and releases.
  • Verifying the delivery packages / content (source code, database scripts, installation instructions etc).
  • Managing the project development, testing, pre-production and production environments.
  • Managing (creating, maintaining, automating) continuous integration environments.
  • Assisting the development team on the deployment, configuration and delivery aspects.
  • Building high availability and scalable systems.
  • Installing, configuring and maintaining cluster platforms, Load Balancing, Back-up, fail-over solutions.
  • Creating and maintaining the documentation concerning the environment description, installation and deployment instructions.
  • Advanced Linux server administration (scripting, security, backup).
  • Firewall configuration.
  • Integration of Amazon Cloud Services (EC2, Terraform, S3, Load balancer).
More

Unifun01.07.2014 - 01.07.2017

System Administrator within a company specialized in the telecom field, providing VAS products to a wide range of international clients.
  • Setup, maintenance and configuration of:
    - Linux systems (Ubuntu, Debian, CentOS, RedHat);
    - Windows systems (Windows Servers 2008,2012);
    - Web and application servers (Nginx, Apache, Tomcat);
    - SIP and E1 (Asterisk);
    - VMWare and related virtualization technologies;
    - High availability: Cluster and Load Balancing;
    - LAN and WAN IP networks;
    - IPSEC, VPN , PPTP, L2TP and Cisco VPN clients;
    - Firewalls (IPTables, Kerio);
    - Physical and software logical arrays;
    - Nagios system;
    - Bash scripting;
    - Remote management (iLO, iDRAC, IP KVM);
    - Backup (Netbackup, GIT, MySQL autobackup).
More

MTT System01.11.2012 - 01.02.2014

System Administrator within a company providing IT services and solutions.
  • Administration and monitoring of:
- UNIX system (FreeBSD);
- Web services (Nginx, PHP-FPM);
- Firewalls (IPFW, PF);
- Logrotate;
- Nagios System;
- Bash scripting.
More

StarNet01.10.2009 - 01.11.2012

Technical Support Engineer for a telecommunications services provider in Moldova.
  • Assuring the first and second line support.
  • Configuration of routers, TCP/IP and email.
  • Offering support for Hosting, VoIP, IPTV.
  • Configuration of Cisco L2, IP, VLAN.
  • Diagnosing and solving the Internet problems.

My stack

Spoken languages

ENGLISH: Average
ROMANIAN: Native speaker

Networks and systems

Windows, Linux, Amazon Cloud Services, Asterisk, CentOS, Cisco, Debian, FreeBSD, GNU, IPsec, IPTables, KVM, LAN, Linux Server, Nagios, RedHat, Terraform, Ubuntu, UNIX, Veritas NetBackup, VLAN, VMWare, VPN, WAN, Windows Server

Languages

Bash scripting

Technologies

AWS S3

Web technologies

AWS EC2

DBMS

MySQL

Development Environment

GIT

Application servers

Apache, Nginx, PHP-FPM, Tomcat

Protocols

DHCP, L2TP, PPTP, Proxy, SIP, TCP/IP, VoIP

Hardware

E1

Miscellaneous

Clustering, Load Balancing

Multimedia

IPTV

My education and trainings

Bachelor's Degree in Informatics, Faculty of Mathematics and Computer Science - State University of Moldova, Chisinau.2005-2009