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Linux System Administrator / DevOps Engineer

We are looking for a motivated Linux System Administrator to join our team in maintaining and growing our open source private cloud infrastructure and continuing our organizational shift to a true DevOps culture. You will have the opportunity to grow your skills, working alongside leaders in the web development and Linux industry, including the author of several books and training courses on Linux systems administration.

RubensteinTech team members share a passion for technology and design; it’s at the core of everything we do. We blend this passion with solid engineering methodologies to build empowering user experiences for our clients and design partners. We excel in a variety of sectors, but are most successful in the development of large-scale content-managed websites for many of the top law firms in the world.

In this role, you will manage and enhance our sophisticated web application development and production hosting infrastructure, systems engineering work at the core of delivering exceptional user experiences for web and mobile users. On a daily basis, you'll be working with:

  • RHEL/CentOS Linux
  • Ansible
  • Apache and HAproxy
  • Containers and container orchestration (Docker, Kubernetes, etc.)
  • CI/CD processes and systems
  • Web applications written in JavaScript, Node.js, Perl, Python, and PHP
  • Open Source SQL databases, such as PostgreSQL and MySQL/MariaDB
  • NoSQL databases, such as Couchbase and MongoDB
  • Clustered search solutions, such as Elasticsearch and Solr
  • On-premise Virtualization Infrastructure, such as OpenStack/KVM/etc.
  • Cloud infrastructure, including AWS, EC2, S3, and others

Required Skills

  • 1 - 3 years of professional Linux system administration experience
  • Experience working in a small team environment, where team members wear many hats and pitch in together to get the job done
  • Extensive knowledge of web hosting technologies and related systems
  • Excellent written and oral communications skills
  • Engineering, Computer Science, or related degree

Desired Skills and Experience

  • Experience with infrastructure automation, such as Chef and Ansible
  • Experience in a DevOps environment with automated build and deployment systems
  • Experience monitoring complex, multi-datacenter infrastructure via Nagios and related monitoring solutions
  • Experience managing enterprise-class, multi-tenant web hosting infrastructure
  • Web application deployment experience using tools such as git and Jenkins
  • Working knowledge of Bash, Perl, and related scripting languages
  • A drive for ensuring high-performance websites via a sophisticated, modern hosting infrastructure


This is not a remote position. Candidates should have access to transportation to the RubensteinTech office located in downtown NYC. This position does not provide relocation assistance. Candidates must be able to legally work in the United States without Rubenstein Technology Group sponsorship

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