Sr. Linux System Administrator

4 weeks ago


New Haven, United States CareerBuilder Full time

Title: Sr. Linux System AdministratorLocation: New Haven, CT (Hybrid) (NY/NJ)Duration: 6+ month contract to hire

Position Description: Plans and designs an organizations systems infrastructure, including the implementation and design of hardware and software. Analyzes, develops, modifies, tests, and maintains the system. Verifies and validates systems and meets internal and external requirements. Diagnoses problems and provides recommendations for improvement on existing and new systems. A specialist on complex technical and business matters. May assume a team lead role for the work group.

Responsibilities: Responsible for the build, configuration, and documentation of IT infrastructure Execute technical direction ensuring stability, reliability, and integration Ensure adherence to IT standards and service level objectives Monitor and optimize IT infrastructure. Define and track performance metrics to ensure efficient use of IT resources Design and implement robust and secure IT solutions Support and collaborate with internal and external stakeholders Serve as technical liaison and mentor junior staff Responsible for the development and implementation of best practices

Required Skills: Experience with Red Hat Enterprise Linux. Experience with automation tools including Ansible Automation Platform, Jenkins, Github Actions. Experience with load balancers, preferably F5 BIG-I Well-developed understanding of computer architecture, operating systems, and data structures. Experience with VMware preferred. Experience with Azure, AWS, and Google Cloud preferred.

Education/Certifications: Bachelor's Degree in related field and 7 years of related experience or equivalent combination of education and experience Red Hat Certified Engineer (RHCE) required. Linux Processional Institute Certified Engineer (LPIC-2) or higher.
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