Senior Associate, Linux Administration

公司: Request Technology
工作种类: Full-time
薪酬:
90,000 - 100,000 USD/Year

A prestigious financial firm is on the search for a Senior Associate, Linux Administration. This company is looking for someone with 3+ years of Linux system installation, operations, administration, and maintenance of the physical and virtualized Servers. They want someone out of a large environment with shelling Scripting experience and any experience with AWS is desired.

Responsibilities:

  • Provide advanced system administration, operational support and problem resolution for a large complex Linux computing environment, including both virtualized and physical Servers
  • Create and Patch AMIs, perform pull requests, write Automation code
  • Perform Linux administration including changes, deletes, disk space management, application installation, and backup
  • Use your infrastructure and networking knowledge to maintain cloud based infrastructure predominantly on AWS involving EC2, S3, RDS & VPC
  • Use configuration management tools (primarily Ansible and Terraform) to build and maintain a hybrid infrastructure hosted both at colocation facilities and in the public cloud.
  • Work directly with the development team to build supporting infrastructure for specific new application functionality.
  • Run proof of concept projects on early stage infrastructure improvements to validate the feasibility of an approach, evaluate performance, and spike an implementation.
  • Review and evaluate virtual and physical server performance and capacity
  • Forecast system demands and recommends upgrades, expansions and reconfigurations
  • Perform automated computing environment builds, site setup, user training, hardware/software installation, maintenance and support and documentation of operating procedures and processes
  • Support VMware environment including changes, adding/removing systems, and disk space management.

Qualifications:

  • Bachelor's degree in Computer Science or a related discipline or an equivalent combination of education and work experience.
  • Three or more years' experience in Linux systems installation, operations, administration, and maintenance of physical and virtualized Servers
  • Extensive knowledge of Linux operating systems, Linux shells and standard utilities, and common Linux security tools
  • In depth system administration knowledge and skills for RedHat Linux. Knowledge of Amazon Linux is a plus.
  • Experience with using Github or other version control tools for source code management
  • Experience using configuration management tools such as Puppet, Chef, or Ansible and container tools such as Docker
  • Ability to write and maintain automation code and scripts and IaaS/Infrastructure as code, such as Terraform
  • System administration experience and knowledge of VMware and administration of virtual Servers
  • Experience with Github, Ansible, Jenkins and Terraform tools/applications

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