Unix/Linux Infrastructure Engineer

At d-Matrix, we are focused on unleashing the potential of generative AI to power the transformation of technology. We are at the forefront of software and hardware innovation, pushing the boundaries of what is possible. Our culture is one of respect and collaboration.

We value humility and believe in direct communication. Our team is inclusive, and our differing perspectives allow for better solutions. We are seeking individuals passionate about tackling challenges and are driven by execution.  Ready to come find your playground? Together, we can help shape the endless possibilities of AI. 

Location:

working onsite at our Santa Clara, CA headquarters 5 days per week.

Unix/Linux Infrastructure Engineer, Staff

What You Will Bring:

Core Technical Skills

1. Operating Systems:

• Expert-level knowledge of Unix/Linux distributions (e.g., Red Hat, Ubuntu, SUSE).

• Strong understanding of kernel-level operations, including configuration, tuning, and patching.

2. Filesystems and Storage:

• In-depth knowledge of filesystems (e.g., ext4, xfs, ZFS, Btrfs).

• Experience with networked filesystems (e.g., NFS, GlusterFS).

• Knowledge of storage technologies (SAN, NAS, RAID, LVM).

3. Networking:

• Advanced knowledge of network configuration, routing, VLANs, and firewalls.

• Understanding of TCP/IP, DNS, DHCP, and VPNs.

• Experience with network troubleshooting tools (e.g., tcpdump, Wireshark).

4. Automation and Scripting:

• Proficiency in automation tools (e.g., Ansible, Puppet, Chef).

• Scripting skills in Bash, Python, or Perl for automation and maintenance.

5. Virtualization and Cloud:

• Experience with virtualization platforms (e.g., Proxmox, KVM, Xen).

• Experience with containerization (e.g., Docker, Podman, Kubernetes).

• Experience with cloud platforms (e.g. Azure, Google Cloud).

6. System Design and Architecture:

• Ability to design, build, and maintain scalable Unix/Linux infrastructure.

• Strong understanding of high-availability systems and clustering.

• Expertise in system performance tuning and optimization.

7. Security:

• Knowledge of Unix/Linux security best practices.

• Experience with SELinux, AppArmor, firewalld, and auditing tools.

• Familiarity with encryption, PKI, and vulnerability management tools.

Soft Skills

• Problem-Solving: Ability to troubleshoot complex systems and root-cause analysis.

• Collaboration: Experience working with cross-functional teams and engineering.

• Communication: Clear documentation and verbal explanation of system designs and procedures.

Education and Experience

• Bachelor’s degree in Computer Science, Information Systems, or equivalent experience.

• 5–10 years of experience in Unix/Linux systems engineering or administration.

Optional/Desirable Skills

• Experience with DevOps practices (CI/CD pipelines).

• Familiarity with AI/ML software and frameworks, deep learning, and LLM training

Equal Opportunity Employment Policy

d-Matrix is proud to be an equal opportunity workplace and affirmative action employer. We’re committed to fostering an inclusive environment where everyone feels welcomed and empowered to do their best work. We hire the best talent for our teams, regardless of race, religion, color, age, disability, sex, gender identity, sexual orientation, ancestry, genetic information, marital status, national origin, political affiliation, or veteran status. Our focus is on hiring teammates with humble expertise, kindness, dedication and a willingness to embrace challenges and learn together every day.

d-Matrix does not accept resumes or candidate submissions from external agencies. We appreciate the interest and effort of recruitment firms, but we kindly request that individual interested in opportunities with d-Matrix apply directly through our official channels. This approach allows us to streamline our hiring processes and maintain a consistent and fair evaluation of al applicants. Thank you for your understanding and cooperation.