I am a Linux admin. OS installation and configuring, backup organization and rescue, data transfer from one server to another, troubleshooting, shell scripting are in my competencies.
* AWS services - including S3, EC2, SES, CloudFront, ElasticSearch. Kibana reports.
* DigitalOcean - standard or custom droplets, private network.
* ELK - Elasticsearch Logstash Kibana. Setup, Config, support, troubleshooting.
* CentOS, Ubuntu, Debian, Fedora, RHEL. Also I have experience with using open source command line tools from shell, python and php scripts:
* MySQL/PostgreSQL - creating SQL scripts, backup/restore/DB migration scripts, clustering.
* Docker - creating specialized images for your tasks.
* Virtualization - creating pre-configured VM based on kvm.
* Network services like LAMP stack, ELK stack, OpenVPN, OpenSSL, OpenSSH.
* Information security related services - like log collection via OSSEC/NXLOG with ELK stack, PCI-DSS audit.
U can ask me about non-standard tasks or problems.