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$50 USD / hour
Flag of ROMANIA
bucuresti, romania
$50 USD / hour
It's currently 3:07 PM here
Joined July 5, 2014
9 Recommendations

Bogdan Mircea S.

@bms8197

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5.0 (240 reviews)
6.6
6.6
86%
86%
$50 USD / hour
Flag of ROMANIA
bucuresti, romania
$50 USD / hour
100%
Jobs Completed
94%
On Budget
94%
On Time
18%
Repeat Hire Rate

Linux Senior SysAdmin & DevOps

As a senior linux system administrator with over 15 years of experience, I possess a wealth of knowledge and expertise in all aspects of Linux server administration, configuration, and management. I have different certifications from Udemy, Cisco Networking Academy, AWS and cPanel. I have honed my skills over the years and I am well-versed in using various tools and technologies related to Linux, including Ansible, DigitalOcean, AWS, and cPanel. My extensive experience in Linux system administration has allowed me to develop an in-depth understanding of how Linux servers work and how to optimize their performance to meet business needs. I am proficient in installing, configuring, and managing various Linux distributions and have a solid understanding of networking, security, and server management concepts. In addition to my daily job as a Linux system administrator, I also take freelance projects in my free time. I'm always looking for new challenges and opportunities to expand my knowledge and skills, and I stay up-to-date with the latest developments in Linux and related technologies. Technologies I'm familiar with: CentOS, Redhat, Ubuntu, Debian, Postfix, MySQL, MariaDB, Apache, Nginx, Varnish, Haproxy, Iptables, Zabbix, Nagios, Cacti, Icinga2, Grafana, Elasticsearch, Kibana, Docker, Kubernetes, Odoo, CWP, VestaCP, Plesk, cPanel, Virtualmin, Proxmox, Opennebula. Overall, I am a highly skilled and experienced Linux system administrator who is committed to delivering top-quality services to clients and ensuring the smooth and efficient operation of Linux servers.

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Portfolio

Reviews

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Showing 1 - 5 out of 50+ reviews
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5.0
€185.00 EUR
he is a perfect server admin, is fast and he knows what he's doing
PHP
System Admin
Linux
MySQL
UNIX
+1 more
1 month ago
5.0
$78.00 USD
Great work, thank you
System Admin
Linux
Apache
Ubuntu
2 months ago
5.0
£99.00 GBP
Bogdan is a great Linux, WHM, and cPanel sysadmin. The project went smoothly.
System Admin
Linux
Apache
Ubuntu
cPanel
5 months ago
5.0
$75.00 USD
This freelancer is really expert, reliable, and fast. I am very satisfied he recovery my Ubuntu droplet in Digitalocean. I was lost delete all files he was able to recover. thank you!
System Admin
Linux
UNIX
Ubuntu
Debian
7 months ago
5.0
€50.00 EUR
As before Bogdan was very quick and did all that was asked. Thanks a lot
PHP
System Admin
Linux
MySQL
UNIX
+1 more
8 months ago

Experience

SysAdmin & Devops

Madrivo
Jan 2021 - Present
VPN protocols: OpenVPN Linux servers: CentOS 7.x-8.x, Ubuntu 12,14,16,18.20 cPanel/WHM CSF Firewall, iptables firewalling Web servers: Apache 2.4.x, Nginx Databases: MySQL, MariaDB Malware detection tools: RKHunter, CHKRootkit, Maldet Antivirus: Clamav Email integration tools: Sendgrid Monitoring tools: Wazuh, Icinga2, Nagios Versioning: GitHub, Gitlab Other: Flipforms.io, Forge Laravel

Operations and Site Reliability Engineer

Lenovo
Dec 2019 - Present
Distros:CentOS,RedHat,Debian,Ubuntu Virtualization:vMWare,Docker,Kubernetes TCP/IP:static routing,port aggregation,VLAN(s) Monitoring:Nagios,Icinga2,DataDog LB:Haproxy,NGINX WebServers:Apache,Nginx DB:MySQL,MariaDB,PostgreSQL Scripting:Bash,Perl(basic),Python(basic),PHP(basic) Versioning:GitHub,GitLab Configuration Management:Ansible,TerraForm AWS

Senior Linux System Administrator

ONEm Communications Ltd.
Aug 2016 - Nov 2019 (3 years, 3 months)
Distros:CentOS,RedHat,Debian,Ubuntu Virtualization:OpenNebula,Proxmox,KVM,OpenVZ,Docker Firewalls:iptables,fail2ban,CSF TCP/IP:static routing,port aggregation,VLAN(s),EdgeOS Monitoring:Nagios,Icinga2,Zabbix Metrics:ELK Stack,Grafana,LibreNMS,Cacti LB:Haproxy,NGINX WebServers:Apache,Nginx Proxies:TinyProxy,Squid,sRelay DB:MySQL,MariaDB,PostgreSQL Scripting:Bash,Perl(basic),Python(basic),PHP(basic) Ticketing/Documentation: Jira, Confluence Versioning:GitHub,BitBucket,CVS CMAN:Ansible,Jenkins,Salt

Education

Computer Engineering

Universitatea din Craiova, Romania 2001 - 2007
(6 years)

Qualifications

Complete Linux Training Course to Get Your Dream IT Job 2020

Udemy
2020
The best Linux Administration course that prepares you for corporate world and for RHCSA, RHCE, and LFCS certifications

Linux Shell Scripting: A Project-Based Approach to Learning

Udemy
2020
Learn how to shell script through project-based training (Bash Scripting, Bash Programming, Sed, Grep, Awk, and More)

AWS Cloud Practitioner Certification

Udemy
2020
This course is designed from absolute scratch and is intended for individuals who intend to begin their journey into AWS and give the AWS Cloud Practitioner Certification.

Publications

Blog 898.ro

898.ro
Writing Linux Configuration Tutorials

Blog megahost.ro

megahost.ro
Writing IT/Tech/hosting articles for megahost.ro company on their blog

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Verifications

Preferred Freelancer
Identity Verified
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Email Verified
Facebook Connected

Certifications

preferredfreelancer-1.png Preferred Freelancer Program SLA 1 94%
php_1.png PHP 1 87%
us_eng_1.png US English 1 85%
unix_1.png Unix 1 85%
unix_2.png Unix 2 83%

Top Skills

PHP 123
UNIX 103

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