Sr. Systems Administrator (GAA, Philippines Cebu)

Our Purpose

TERADYNE where experience meets innovation and driving excellence in every connection. We are fueled by creativity and diversity of thought and in our workforce. Our employees are supportedto innovate and learn something new every day.

We cultivate a culture of inclusion for all employees that respects their individual strengths views and experiences. We believe that our differences enable us to be a better team one that makes better decisions drives innovation and delivers better business results.

Opportunity Overview

The Senior Systems Administrator is responsible for the administration support maintenance security and continuous improvement of Teradynes global Unix and Linux infrastructure. This role is focused on ensuring high availability operational excellence cybersecurity compliance and platform modernization across Red Hat Enterprise Linux HP-UX Solaris and related technologies.

A key responsibility of this position includes supporting cyber resiliency initiatives through vulnerability remediation particularly for public-facing and business-critical systems. The role works closely with application owners security teams and infrastructure stakeholders to address security findings implement best practices and strengthen the organizations security posture using tools such as Rapid7 CrowdStrike CyberArk and other enterprise security solutions.

The ideal candidate will possess strong technical expertise excellent analytical and problem-solving skills and the ability to lead complex infrastructure initiatives within a large-scale global environment.

Key Responsibilities

• Ensure long-term Unix/Linux server operations through capacity planning hardware and software upgrades storage memory network enhancements and system lifecycle management. Install configure monitor troubleshoot and support enterprise applications while maintaining operational documentation runbooks architecture diagrams and disaster recovery procedures.
• Partner with Engineering and application teams to design implement configure and optimize Unix operating environments that support business-critical design and manufacturing tools. Troubleshoot complex system application and performance-related issues.
• Create maintain and enhance standardized server and workstation images for corporate servers engineering systems desktops laptops and test platforms.
• Support cybersecurity initiatives by remediating vulnerabilities implementing system hardening standards and collaborating with application owners to improve the overall security posture of Unix environments.
• Perform root cause analysis incident resolution patch management and continuous improvement activities to maximize platform performance availability and reliability.
• Serve as a key technical resource for Red Hat HP-UX and Solaris platforms ensuring operational continuity knowledge retention and sustained support coverage within the Cebu time zone. Certifications and formal training in these technologies are highly desirable.

All About You

We seek individuals who share our passion and determination. Our commitment to customer success drives us to go the extra mile. If youre ready to join us in this mission take a closer look at the minimum qualifications for this position.

• Bachelors degree in computer science Information Technology Computer Engineering or a related field or equivalent experience with 5-8 years of Unix/Linux systems administration experience preferably supporting Red Hat environments within a large global enterprise.
• Certifications and formal training in Red Hat HP-UX and Solaris are highly desirable.
• Strong hands-on experience with several of the following technologies: Red Hat HP-UX Solaris VMware DNS NIS LDAP DHCP SMTP Apache Samba NFS FlexLM LSF ClearCase Shell and Perl scripting LVM VxFS/VxVM/VVR RSYNC SAN/NAS storage FTP/SFTP CyberArk RSA Veritas NetBackup VCS Clustering Red Hat Clustering monitoring tools patch management server imaging and network troubleshooting.
• Experience with enterprise cybersecurity tools and vulnerability remediation processes is an advantage including platforms such as Rapid7 CrowdStrike and CyberArk.
• Knowledge of VMS/OpenVMS operating systems is a plus.
• Demonstrated ability to troubleshoot complex hardware operating system access network storage and performance issues in a large-scale globally distributed environment while performing effective root cause analysis and implementing sustainable solutions.

We are an equal-opportunity employer and value diversity at our company. We do not discriminate on the basis of race religion color national origin sex gender gender expression sexual orientation age marital status veteran status or disability status. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process to perform crucial job functions and to receive other benefits and privileges of employment.

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