Senior IT Systems Administrator: Unix/Windows, Hadoop

Wrench; Laurel (MD); On-site; USD 90,000 - 120,000; Full time

Job summary

Wrench is seeking a Senior Systems Administrator to oversee IT system infrastructure in Laurel, MD. The role includes troubleshooting, configuration, and ongoing maintenance of UNIX and Windows environments, plus managing NetApp storage and large Hadoop (Apache Accumulo) clusters for data-intensive workloads.

The ideal candidate will have strong troubleshooting skills, experience with dispatch systems, and proficiency in Python, Ruby, and Perl to automate and streamline operations.

Qualifications

• Provide expert troubleshooting of IT systems.
• Offer thorough analysis and feedback on escalated tickets.
• Extend support for dispatch system and hardware issues during resolution.

Responsibilities

• Maintain UNIX and Windows OS, install and troubleshoot software, and configure network components.
• Implement enhancements to improve reliability and performance of IT systems.
• Assist in installation, configuration, and administration of Hadoop (Apache Accumulo) clusters for data-intensive tasks.

Skills

Troubleshooting IT

IT Analysis

Dispatch System Support

UNIX & Windows

NetApp

Python

Ruby

Perl

Education

Bachelor's degree in Computer Science

Job description

Wrench is seeking a Senior Systems Administrator to oversee IT system infrastructure in Laurel, MD. The role includes troubleshooting, configuration, and ongoing maintenance of UNIX and Windows environments, plus managing NetApp storage and large Hadoop (Apache Accumulo) clusters for data-intensive workloads.

The ideal candidate will have strong troubleshooting skills, experience with dispatch systems, and proficiency in Python, Ruby, and Perl to automate and streamline operations.