Tools
Tcpdump, Nginx, Ansible, Jenkins, Git, Zenoss, Subversion (SVN), Graylog, Vultr, VPN, AWS EBS, Amazon Virtual Private Cloud (VPC), RabbitMQ, VMware, YouTrack, Nagios, OpenVPN, Vim Text Editor, Mailchimp
Paradigms
DevOps, Continuous Delivery (CD), Continuous Integration (CI)
Platforms
Linux, AWS EC2, Windows, Windows Server, Linode, DigitalOcean, Linux CentOS 7, Mandrill, Ubuntu, Amazon Web Services (AWS)
Other
Networks, Troubleshooting, System Administration, SSL Certificates, DNS Servers, DNS Configuration, Domain Name System (DNS), Email, VMware ESXi, DNS, Firewalls, AWS Route 53, TCP, Monitoring, BGP, Open Shortest Path First (OSPF), IPsec, Grep, Palo Alto Networks, IT Administration, IT Networking, DMARC, Spam Filtering, SparkPost, Gmail, DomainKeys Identified Mail (DKIM), AWS, Juniper, Cisco, SANs, Active Directory Federation, WebSockets, Group Policy
Languages
Bash Script, Sed, AWK, Bash, Perl, Python, SQL
Storage
InfluxDB, MySQL, PostgreSQL, AWS S3, Alibaba Cloud, MongoDB, Azure Active Directory, Redis Cache, Redis, JSON