Linux System Administrator (IT Infrastructure & Operations)

• Support physical, virtual, and AWS-based Linux environments used for semiconductor design.
• Manage core infrastructure services such as DNS, LDAP, NFS, email, printing, and web/application servers.
• Administer HPC clusters, job scheduling platforms, and engineering data management tools.
• Ensure system reliability, availability, and security.

• Implement security best practices, system hardening, and vulnerability remediation.
• Support audits, compliance activities, firewall management, and access reviews.

• Monitor infrastructure health and respond to system issues and outages.
• Perform root cause analysis and implement corrective actions.
• Maintain operational documentation and procedures.

• Develop tools and automation solutions to improve operational efficiency.
• Support infrastructure automation, configuration management, and DevOps initiatives.

• Work closely with engineering, network, security, cloud, and application teams.
• Provide technical support and knowledge sharing across the IT organization.

• Bachelor’s degree in information technology, Computer Science, or equivalent.
• 4+ years of Linux system administration experience.
• Experience managing enterprise Linux environments, including Red Hat Enterprise Linux (RHEL) and Ubuntu.
• Experience supporting virtualized environments such as VMware, Hyper-V, or similar platforms.
• Proficiency in scripting (shell/ python) and advanced Linux command-line administration.
• Understanding of networking fundamentals, including DNS, DHCP, TCP/IP, SSH, and NTP.
• Experience with configuring monitoring and logging tools (Nagios, Prometheus, Grafana).

• Experience working in semiconductors, EDA, or high-performance computing (HPC) environments.
• Familiarity with cloud platforms, particularly AWS.
• Knowledge of NetApp storage, and on-prem & cloud based backup/recovery solutions
• Experience with configuration management and automation tools such as Ansible or Puppet.
• Knowledge of container technologies, including Docker and Kubernetes.
• Understanding of DevOps practices and CI/CD pipelines.
• Advanced certifications in RedHat, AWS etc. are a plus.

• Strong troubleshooting, analytical, and problem-solving skills.
• Effective communication and teamwork skills.
• Ability to manage multiple priorities in a fast-paced environment.
• Customer-focused mindset.
• Experience with project management and using AI tools to improve productivity is a plus.

For positions requiring access to technical data, Analog Devices, Inc. may have to obtain export licensing approval from the U.S.

of Commerce - Bureau of Industry and Security and/or the U.S.

of State - Directorate of Defense Trade Controls.

As such, applicants for this position – except US Citizens, US Permanent Residents, and protected individuals as defined by 8 U.S.C. 1324b(a)(3) – may have to go through an export licensing review process.

Analog Devices is an equal opportunity employer. We foster a culture where everyone has an opportunity to succeed regardless of their race, color, religion, age, ancestry, national origin, social or ethnic origin, sex, sexual orientation, gender, gender identity, gender expression, marital status, pregnancy, parental status, disability, medical condition, genetic information, military or veteran status, union membership, and political affiliation, or any other legally protected group.