Network Engineer - On Prem & Cloud (Menlo Park, CA) - #4050

Our mission is to detect cancer early, when it can be cured. We are working to change the trajectory of cancer mortality and bring stakeholders together to adopt innovative, safe, and effective technologies that can transform cancer care.

We are a healthcare company, pioneering new technologies to advance early cancer detection. We have built a multi-disciplinary organization of scientists, engineers, and physicians and we are using the power of next-generation sequencing (NGS), population-scale clinical studies, and state-of-the-art computer science and data science to overcome one of medicine’s greatest challenges.

GRAIL is headquartered in Menlo Park, California, with locations in Washington, D.C., North Carolina, and the United Kingdom. It is supported by leading global investors and pharmaceutical, technology, and healthcare companies.

For more information, please visit grail.com.

Are you a network engineer looking to grow your career in a dynamic, hands-on environment? Join our team and work with cutting-edge enterprise networking, security, and automation technologies. You'll gain valuable experience with industry-leading tools like Palo Alto firewalls, Juniper and Aruba switches, and Meraki and Cisco WiFi, while also exploring virtualization and storage solutions like VMware and Nutanix.

This role offers the opportunity to dive into open-source networking and security software, work with network and firewall logs, and enhance your automation skills with Python, Terraform, and Ansible. If you're passionate about networking and eager to expand your expertise in automation, security, and even AI/ML, this is the perfect place to build your future!

This is a hybrid role working from our Menlo Park, CA office Tuesdays and Thursdays.

• Configure, maintain, and optimize Palo Alto firewalls, Juniper/Aruba switches, and Meraki/Cisco WiFi.
• Manage and troubleshoot network infrastructure across on-premise, hybrid, and cloud environments.
• Work with VMware, Nutanix, and enterprise storage solutions to support network and system integrations.
• Implement and maintain open-source networking and security tools.
• Collect, analyze, and process network and firewall logs to improve security monitoring and incident response.
• Deploy and manage network and cloud monitoring tools such as New Relic, Datadog, Prometheus, and Elasticsearch.
• Develop automation solutions for network and security configurations using Python, Terraform, and Ansible.
• Contribute to AI/ML-driven network optimization using Python and Go.
• Collaborate with security, DevOps, and data engineering teams to improve network performance and reliability.
• Document processes, configurations, and troubleshooting steps for internal knowledge sharing.

• 2+ years of experience in enterprise networking and security.
• Hands-on experience with Palo Alto firewalls, Juniper and Aruba switches, Meraki and Cisco WiFi.
• Experience with VMware, Nutanix, and enterprise storage solutions.
• Proficiency in open-source networking and security tools.
• Experience working with network logs, firewall logs, and monitoring tools (New Relic, Datadog, Prometheus, Elasticsearch).
• Strong scripting and automation skills with Python, Terraform, and Ansible, Kubernetes, Docker compose, Jira, Scrum, GitHub, GitLab
• Experience with AI/ML, Python, ETL/ELT, Airflow, Airbyte and Go in a networking or security context.
• Knowledge of cloud networking concepts (AWS, Azure, GCP).
• Bachelor’s degree in Computer Science or a related field or equivalent work experience
• Experience with SIEM, threat detection, and incident response highly preferred.
• Familiarity with cloud-native networking and security architectures highly preferred.
• Strong problem-solving skills and ability to work in a fast-paced environment.

• Why Join Us?
• Work on cutting-edge networking and security technologies in a modern, high-performance environment.
• Opportunity to contribute to AI/ML-driven network optimizations.
• Be part of a collaborative and innovative team focused on automation and next-gen network security.

The expected full time annual base pay for this position is $78-92k. Actual base pay will consider skills, experience and location.

Based on the role, colleagues may be eligible to participate in an annual bonus plan tied to company and individual performance, or an incentive plan. We also offer a long-term incentive plan to align company and colleague success over time.

In addition, GRAIL offers a progressive benefit package, including flexible time-off, a 401k with a company match, and alongside our medical, dental, vision plans, carefully selected mindfulness offerings.

GRAIL is an Equal Employment Employer and does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability or any other legally protected status. We will reasonably accommodate all individuals with disabilities so that they can participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation. GRAIL maintains a drug-free workplace.