Network Engineer II

2 days ago

Brisbane CA, Australia CareDx Full time US$90,000 - US$120,000 per year

CareDx, Inc. is a leading precision medicine solutions company focused on the discovery, development, and commercialization of clinically differentiated, high-value healthcare solutions for transplant patients and caregivers. CareDx offers products, testing services, and digital healthcare solutions along the pre- and post-transplant patient journey, and is the leading provider of genomics-based information for transplant patients.

CareDx, Inc., is currently looking for a Network Engineer II. This position will report directly to our Infrastructure Manager. As a Network Engineer II at CareDx you'll have a key position within our global IT infrastructure supporting our offices in North America, Europe and Australia. You will play a key role in maintaining, optimizing, and securing our global on-premise and cloud-based network infrastructure. You will ensure high availability and performance for a growing 24x7x365 laboratory operation while proactively contributing to the future direction of our network technologies. This role goes beyond day-to-day network maintenance, allowing you to take ownership of critical projects, provide input into technology decisions, and influence the strategic roadmap for network evolution.

**This position is based on-site in Brisbane, CA**

Key Responsibilities:

Ensure Network Resiliency & Performance: Oversee and support both on-premise and cloud network infrastructures, ensuring they meet performance, scalability, and resiliency needs in a dynamic environmentProactive Network Maintenance: Implement, support, and monitor gateways, switches, firewalls, IPSec VPN tunnels, wireless access points, and IDS/IPS devices to ensure network stability, reliability, and compliance. Ensure a seamless network experience for 24/7 operationsProblem Resolution & Preventative Measures: Lead network traffic analysis across LAN/WAN/SD-WAN to diagnose and resolve issues, implementing preventative measures that minimize downtime and increase network efficiencyTechnology Roadmap & Innovation: Actively contribute to decisions about network technology, providing insights into hardware and software improvements that align with business objectives. Research and evaluate emerging technologies to enhance security, performance, and resilienceDocumentation & Compliance: Develop and maintain detailed documentation of network infrastructure, ensuring that all gateways, switches, firewalls, and other critical devices are properly accounted for. Establish and refine network security protocols, ensuring they meet compliance standards. Follow and proper documentation and understand Change Management processSecurity Optimization: Continuously review and enhance internal network security practices. Develop and track key metrics to measure the effectiveness of the security program and address any vulnerabilitiesEscalation & Critical Response: Serve as the primary escalation point for network-related issues, leading troubleshooting efforts during outages or incidents. Ensure effective communication during critical incidents to minimize downtime and service disruptionsProject Leadership & Ownership: Lead key network projects from planning through execution, influencing the technical roadmap and ensuring projects meet scalability, security, andperformance goals. Your expertise will help shape future network developments, driving innovation and continuous improvementAfter-Hours Support: Provide after-hours and weekend support for critical network issues, ensuring minimal downtime for essential operations

Required Qualifications:

Education: High School Diploma/ GED required. Associate's Degree in Computer Science, Information Systems / Information Technology or similar degree preferred.At least 5+ years of networking experience with expertise in server and desktop technologiesProficiency with firewalls (Fortinet preferred), SD-WAN , wireless networking, and AAA services, Ubiquiti is a plusIn-depth knowledge of networking technologies including IPv4/IPv6, BGP, OSPF, VPN, L2 switching, VLANs, EtherChannel, and 802.1QProven experience with cloud networking in environments like Azure, AWS, or othersDemonstrated expertise in high-availability and performance-driven networking environmentsExperience with hybrid infrastructure (on-premise, private, and public cloud networking)Familiarity with ticketing systems (e.g., ServiceNow, Atlassian)

Additional Details: 

Every individual at CareDx has a direct impact on our collective mission to improve the lives of organ transplant patients worldwide. We believe in taking great care of our people, so they take even greater care of our patients. 

Our competitive Total Rewards package for US Employees includes: 

Competitive base salary and incentive compensationHealth and welfare benefits, including a gym reimbursement program401(k) savings plan matchEmployee Stock Purchase PlanPre-tax commuter benefitsAnd morePlease refer to our page to view detailed benefits at 

In addition, we have a Living Donor Employee Recovery Policy that allows up to 30 days of paid leave annually to a full-time employee who makes the selfless act of donating an organ or bone marrow.

With products that are making a difference in the lives of transplant patients today and a promising pipeline for the future, it's an exciting time to be part of the CareDx team. Join us in partnering with transplant patients to transform our future together.

CareDx, Inc. is an Equal Opportunity Employer and participates in the E-Verify program.

By proceeding with our application and submitting your information, you acknowledge that you have read our U.S. Personnel Privacy Notice and consent to receive email communication from CareDx.

***We do not accept resumes from headhunters, placement agencies, or other suppliers that have not signed a formal agreement with us.***

Certain jurisdictions require notice of how we use and protect your personal information. For more information, please read our .

This is the anticipated base salary range for candidates who will work in Brisbane, California. The final salary offered to a successful candidate will be dependent on several factors that may include, but are not limited to, the type and length of experience within the job, the type and length of experience within the industry, education, etc. Base pay is one part of the Total Package that is provided to compensate and recognize employees for their work, and this role may be eligible for additional discretionary bonuses/incentives and restricted stock units. CareDx is a multi-state employer, and this salary range may not reflect positions that work in other states.

San Francisco Bay Area Roles:

$90,000 - $120,000 USD

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