Sr Infrastructure Admin

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 an Sr Infrastructure Administrator to join our team at our Sweden Office. This position will report directly to our Infrastructure Manager. As a Sr Infrastructure Administrator at CareDx you’ll have a key position within our global IT infrastructure team 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 server and network infrastructure. You will ensure high availability and performance for a growing 24x7x365 laboratory operation.

Key Responsibilities:

• Serve as the primary escalation point for network/server related issues in Sweden offices, leading troubleshooting efforts during outages or incidents. Ensure effective communication during critical incidents to minimize downtime and service disruptions.


• Support both on-premise and cloud servers/networking.


• Implement, support, and monitor infrastructure to ensure stability, reliability, and compliance. Ensure server availability for 24/7 operations.


• Identify and resolve incidents and problems promptly and effectively.


• Manage patching of servers and network devices in line with the corporate patching policy.


• Installing, configuring, and maintaining network and server operating systems both Windows and Linux.


• On-prem SAN administration, cloud storage administration.


• Monitor and maintain the backup infrastructure and associated jobs.


• 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 operations.


• Adhere to defined process and change control but also provide input around areas for improvement.


• Support audit evidence gathering. Participate in internal and external audits.


• Serve as escalation point for IT Support team, supporting issues in our Lab environment.


• Performs other related Information Technology Infrastructure Administrator job duties as required.


• Provide after-hours and weekend support for critical server issues, ensuring minimal downtime for essential operations.

Required Qualifications:

• 5+ years of networking experience with expertise in server technologies


• Administrative experience with Virtualized environment such as VMware, Azure Virtual Machines, Hyper-V, Nutanix


• Scripting/Automation experience


• Strong skills in diagnosing and root cause analysis of technical issues


• Excellent written and verbal communication skills

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. 

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.

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

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