Sr. Unix/Middleware Administrator
  • Dulles, Virginia, US
  • +914043515100
663 Days ago
Job Description

Job Title: Sr. Unix/Middleware Administrator

Location: Dulles, VA (Remote)

Duration: 6+ Months

Visa: USC, GC, H1B and EAD

Contract Type: W2


Job Responsibilities


  • Support and collaborate with other teams including DevOps, Development, and other Operations teams
  • Maintain and improve RHEL Linux environments
  • Perform monitoring and performance tuning of RHEL Linux environments
  • Design, implement, and maintain a solution for RHEL patch management
  • Provides support for implementing RHEL configuration management
  • Provides support for infrastructure upgrade project
  • Provides support for automation of RHEL server life-cycle
  • Support day-to-day administration of LDAP
  • Creation of architecture documents, operations process and procedure documents, troubleshoot documents, and run-books




  • Advanced knowledge and skills in RHEL Linux administration, RHCSA certification
  • Experience with Apache HTTPD and WebLogic application server, SiteMinder
  • Experience with RHN local and satellite repositories
  • Experience with configuration management tools like Puppet, Ansible
  • Experience in scripting/programming language (Shell/Bash, Python/Jython, Perl, HTML, Java)
  • Working knowledge of VMware virtualization (vSphere, vRealize Automation), VMware certifications a plus
  • Solid understanding network technologies like switching, routing, DNS, VXLAN, SDN, etc.

 Minimum Knowledge & Experience


  • 4-6 years’ experience in a Linux administrator role
  • Ability to perform analysis with limited supervision, with a problem-solving mindset
  • Ability to multi-task and flex when priorities change
  • Ability to process new concepts and technologies quickly, has an appetite for learning
  • Good oral and written communication skills are required




  • BA/BS in Computer Science or related experience


  • NA

Required Skills
  • UNIX,Devops,Linux,VMware

  • NA

  • NA

Working Hours / Week