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Principal Network Engineer Careers at Crusoe - Sunnyvale, California | Apply Now!

Crusoe

Principal Network Engineer Careers at Crusoe - Sunnyvale, California | Apply Now!

full-timePosted: Sep 10, 2025

Job Description

Principal Network Engineer - Crusoe Cloud

Crusoe's mission is to accelerate the abundance of energy and intelligence. We’re crafting the engine that powers a world where people can create ambitiously with AI — without sacrificing scale, speed, or sustainability.

Be a part of the AI revolution with sustainable technology at Crusoe. Here, you'll drive meaningful innovation, make a tangible impact, and join a team that’s setting the pace for responsible, transformative cloud infrastructure.

Role Overview

The Crusoe Cloud Network Engineering team is seeking a highly motivated and experienced Principal Network Engineer to join our Architecture team. As a key member, you will be responsible for designing, building, and operating our global network infrastructure, including edge, backbone, and data center networks. Your focus will be on High-Performance Compute (HPC) clusters utilizing GPUs, ensuring optimal performance and scalability.

You will play a crucial role in developing technical architectures and solutions to meet the growing demands of Crusoe Cloud. This involves gathering business requirements, seeking feedback from stakeholders, and translating those needs into robust and efficient network designs. Additionally, you will lead and mentor a team of Network Engineers, fostering a high-performing and collaborative environment.

A Day in the Life

As a Principal Network Engineer, your day will involve a mix of strategic planning, hands-on implementation, and collaboration. You'll be responsible for:

  • Designing, building, operating, and optimizing Crusoe Cloud's global network, including edge, backbone, data center, and public cloud connectivity.
  • Working with cross-functional teams, including Software Infrastructure and Product, to drive the innovation and evolution of the Crusoe Cloud network.
  • Collaborating with external vendors and ISPs to test and verify device and carrier selection.
  • Developing and implementing network automation solutions to improve efficiency and reduce operational overhead.
  • Troubleshooting and resolving complex network issues to ensure minimal downtime.
  • Mentoring and guiding junior network engineers, providing technical expertise and support.

Why Sunnyvale, California?

Sunnyvale, California, located in the heart of Silicon Valley, offers a unique blend of opportunities and lifestyle advantages. Being situated in a technology hub provides access to a vast network of industry professionals, cutting-edge research, and numerous networking events. This fosters an environment of continuous learning and innovation.

Beyond the professional benefits, Sunnyvale boasts a high quality of life with excellent schools, numerous parks and recreational facilities, and a vibrant cultural scene. The mild climate and proximity to both mountains and beaches make it an ideal location for outdoor enthusiasts.

Career Path

At Crusoe, we are committed to fostering career growth and development. The Principal Network Engineer role is a leadership position with opportunities to advance into senior management roles within the Network Engineering or Architecture teams. We encourage our employees to pursue professional certifications and training to enhance their skills and knowledge. Potential career paths include:

  • Director of Network Engineering
  • VP of Network Architecture
  • Principal Architect

Salary and Benefits

Crusoe offers a competitive salary and benefits package commensurate with experience and qualifications. The salary range for the Principal Network Engineer position in Sunnyvale, California, is estimated to be between $180,000 and $300,000 per year. (Note: This is an estimated range and the actual salary may vary.)

Our benefits package includes:

  • Comprehensive health, dental, and vision insurance
  • Paid time off and holidays
  • 401(k) plan with company match
  • Employee stock options
  • Life and disability insurance
  • Flexible spending accounts
  • Wellness programs
  • Employee assistance program
  • Commuter benefits
  • Generous parental leave

Crusoe Culture

At Crusoe, we believe in fostering a culture of innovation, collaboration, and sustainability. We are passionate about our mission to accelerate the abundance of energy and intelligence while minimizing our environmental impact. We value diversity and inclusion and strive to create a workplace where everyone feels welcome and respected.

We encourage our employees to be creative, take risks, and challenge the status quo. We provide opportunities for professional development and growth, and we celebrate our successes as a team.

How to Apply

If you are a highly motivated and experienced Network Engineer looking for a challenging and rewarding opportunity, we encourage you to apply. Please submit your resume and cover letter through our online application portal. We look forward to hearing from you!

Frequently Asked Questions (FAQ)

  1. What is Crusoe's mission?

    Crusoe's mission is to accelerate the abundance of energy and intelligence.

  2. What technologies will I be working with?

    You will be working with cutting-edge networking technologies including TCP/IP, BGP, EVPN, VXLAN, RDMA, Infiniband, and various public cloud connectivity options.

  3. What is the work environment like at Crusoe?

    Crusoe fosters a culture of innovation, collaboration, and sustainability.

  4. What opportunities for growth are available?

    Crusoe is committed to fostering career growth and development. Opportunities exist to advance into senior management roles within the Network Engineering or Architecture teams.

  5. What are the key responsibilities of this role?

    Key responsibilities include designing, building, operating, and optimizing Crusoe Cloud's global network, and mentoring other network engineers.

  6. What are the required qualifications for this role?

    Requires 15+ years of experience in building and architecting networks at scale and in-depth knowledge of network protocols.

  7. Is this a remote position?

    No, this is an on-site role based in San Francisco, CA, or Sunnyvale, CA.

  8. What benefits does Crusoe offer?

    Crusoe offers a comprehensive benefits package including health, dental, vision, 401(k), stock options, and more.

  9. How do I apply for this position?

    Please submit your resume and cover letter through our online application portal.

  10. What is the on-call rotation like?

    Team player and participate in Crusoe Cloud network global on-call rotation

Locations

  • Sunnyvale, California, United States

Salary

Estimated Salary Rangemedium confidence

198,000 - 330,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Network protocols (TCP/IP, QoS, BGP, OSPF/IS-IS, EVPN, VXLAN)intermediate
  • MPLS technologies (RSVP-TE, LDP)intermediate
  • Network monitoring protocols (SNMP, IPFIX, Sflow/netflow, Telemetry)intermediate
  • Data center network architecture (Fat Tree, CLOS, BGP-TE)intermediate
  • Peering for edge networksintermediate
  • Network devices (Mellanox, Cisco, Arista, Juniper)intermediate
  • Switch/router chipsets (Broadcom, Barefoot)intermediate
  • RDMA, Infiniband, RoCEintermediate
  • Public cloud architecture connectivity (AWS, GCP, Azure, Ali Cloud, OCI)intermediate
  • IPv6 and IPv4-IPv6 coexistence technologiesintermediate
  • Python scriptingintermediate
  • Ansibleintermediate
  • Puppetintermediate
  • Chefintermediate
  • Network architecture designintermediate
  • Problem-solvingintermediate
  • Troubleshootingintermediate
  • Network securityintermediate
  • Cloud computingintermediate
  • Automationintermediate
  • Configuration managementintermediate
  • Network performance optimizationintermediate
  • Vendor managementintermediate
  • Technical documentationintermediate
  • Collaborationintermediate
  • Communication (written and verbal)intermediate
  • Leadershipintermediate
  • Mentoringintermediate
  • Project managementintermediate
  • Agile methodologiesintermediate
  • DevOps principlesintermediate

Required Qualifications

  • 15+ years of experience in building and architecting networks at scale in a production environment. (experience)
  • In-depth knowledge of network protocols, including TCP/IP, QoS, BGP, OSPF/IS-IS, EVPN, VXLAN, and MPLS-related technologies like RSVP-TE, LDP. (experience)
  • Good understanding of network monitoring protocols and tools, such as SNMP, IPFIX, Sflow/netflow, and Telemetry. (experience)
  • Familiar with data center network architecture, such as Fat Tree architecture, CLOS, BGP-TE, and peering for edge. (experience)
  • Hands-on experience with major network devices like Mellanox, Cisco, Arista, Juniper, and other mainstream vendors. (experience)
  • Familiar with mainstream commercial switch/router chipsets, such as Broadcom, Barefoot, etc. (experience)
  • Familiarity with technologies like RDMA, Infiniband, and RoCE. (experience)
  • In-depth knowledge of public cloud architecture connectivity options to AWS, GCP, Azure, Ali Cloud, OCI, etc. (experience)
  • Good understanding of IPv6 and IPv4-IPv6 coexistence technologies. (experience)
  • Programming/scripting experience in Python, Ansible, Puppet, Chef, or other languages. (experience)
  • Self-motivated, with good communication and writing skills. (experience)
  • Team player and ability to participate in Crusoe Cloud network global on-call rotation. (experience)
  • Bachelor's in Computer Science, Information Science, Engineering, Mathematics, or a related field, or equivalent experience. (experience)

Responsibilities

  • Design, build, operate, and optimize Crusoe Cloud's global network, including edge, backbone, data center, and public cloud connectivity.
  • Work with cross-functional teams, including Software Infrastructure and Product, to drive the innovation and evolution of the Crusoe Cloud network.
  • Work with external vendors and ISPs to test and verify device and carrier selection.
  • Develop technical architectures/solutions that meet the growing needs of the Crusoe Cloud by gathering requirements from the business.
  • Seek feedback from key stakeholders relative to the business needs and translate business requirements into network design.
  • Build, lead, and mentor a team of high-performing Network Engineers.
  • Contribute to the architecture of Crusoe Cloud's network infrastructure.
  • Implement and maintain network security policies and procedures.
  • Troubleshoot and resolve network issues in a timely manner.
  • Participate in on-call rotation for network support.
  • Document network designs, configurations, and procedures.
  • Stay up-to-date with the latest networking technologies and trends.
  • Automate network tasks and processes to improve efficiency.
  • Collaborate with other teams to ensure seamless integration of network services.
  • Participate in capacity planning and network performance monitoring.
  • Ensure network compliance with industry standards and regulations.

Benefits

  • general: Competitive salary and benefits package
  • general: Opportunity to work on cutting-edge technologies in a rapidly growing company.
  • general: Be a part of the AI revolution with sustainable technology.
  • general: Drive meaningful innovation and make a tangible impact.
  • general: Join a team that’s setting the pace for responsible, transformative cloud infrastructure.
  • general: Gain marketable network engineering experiences in edge, backbone, and HPC-based data center networking on a massive scale.
  • general: Professional development opportunities
  • general: Health, dental, and vision insurance
  • general: Paid time off and holidays
  • general: 401(k) plan with company match
  • general: Employee stock options
  • general: Life insurance
  • general: Disability insurance
  • general: Flexible spending accounts
  • general: Wellness programs
  • general: Employee assistance program
  • general: Commuter benefits
  • general: Generous parental leave

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Tags & Categories

Network EngineerCloudPrincipalSunnyvaleCaliforniaNetwork ArchitectureHigh Performance ComputingPrincipal Network EngineerNetwork EngineeringCloud NetworkingHPC NetworkingData Center NetworkingSunnyvale CASilicon ValleyBGPEVPNVXLANRDMAInfinibandCloud ArchitectureNetwork SecurityNetwork AutomationCrusoe CloudNetwork ProtocolsNetwork DesignCloud InfrastructureNetwork OperationsCareerJobOpportunityNetwork Engineer JobsSunnyvale JobsCalifornia JobsGreen TechAI InfrastructureCloudEngineering

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Crusoe logo

Principal Network Engineer Careers at Crusoe - Sunnyvale, California | Apply Now!

Crusoe

Principal Network Engineer Careers at Crusoe - Sunnyvale, California | Apply Now!

full-timePosted: Sep 10, 2025

Job Description

Principal Network Engineer - Crusoe Cloud

Crusoe's mission is to accelerate the abundance of energy and intelligence. We’re crafting the engine that powers a world where people can create ambitiously with AI — without sacrificing scale, speed, or sustainability.

Be a part of the AI revolution with sustainable technology at Crusoe. Here, you'll drive meaningful innovation, make a tangible impact, and join a team that’s setting the pace for responsible, transformative cloud infrastructure.

Role Overview

The Crusoe Cloud Network Engineering team is seeking a highly motivated and experienced Principal Network Engineer to join our Architecture team. As a key member, you will be responsible for designing, building, and operating our global network infrastructure, including edge, backbone, and data center networks. Your focus will be on High-Performance Compute (HPC) clusters utilizing GPUs, ensuring optimal performance and scalability.

You will play a crucial role in developing technical architectures and solutions to meet the growing demands of Crusoe Cloud. This involves gathering business requirements, seeking feedback from stakeholders, and translating those needs into robust and efficient network designs. Additionally, you will lead and mentor a team of Network Engineers, fostering a high-performing and collaborative environment.

A Day in the Life

As a Principal Network Engineer, your day will involve a mix of strategic planning, hands-on implementation, and collaboration. You'll be responsible for:

  • Designing, building, operating, and optimizing Crusoe Cloud's global network, including edge, backbone, data center, and public cloud connectivity.
  • Working with cross-functional teams, including Software Infrastructure and Product, to drive the innovation and evolution of the Crusoe Cloud network.
  • Collaborating with external vendors and ISPs to test and verify device and carrier selection.
  • Developing and implementing network automation solutions to improve efficiency and reduce operational overhead.
  • Troubleshooting and resolving complex network issues to ensure minimal downtime.
  • Mentoring and guiding junior network engineers, providing technical expertise and support.

Why Sunnyvale, California?

Sunnyvale, California, located in the heart of Silicon Valley, offers a unique blend of opportunities and lifestyle advantages. Being situated in a technology hub provides access to a vast network of industry professionals, cutting-edge research, and numerous networking events. This fosters an environment of continuous learning and innovation.

Beyond the professional benefits, Sunnyvale boasts a high quality of life with excellent schools, numerous parks and recreational facilities, and a vibrant cultural scene. The mild climate and proximity to both mountains and beaches make it an ideal location for outdoor enthusiasts.

Career Path

At Crusoe, we are committed to fostering career growth and development. The Principal Network Engineer role is a leadership position with opportunities to advance into senior management roles within the Network Engineering or Architecture teams. We encourage our employees to pursue professional certifications and training to enhance their skills and knowledge. Potential career paths include:

  • Director of Network Engineering
  • VP of Network Architecture
  • Principal Architect

Salary and Benefits

Crusoe offers a competitive salary and benefits package commensurate with experience and qualifications. The salary range for the Principal Network Engineer position in Sunnyvale, California, is estimated to be between $180,000 and $300,000 per year. (Note: This is an estimated range and the actual salary may vary.)

Our benefits package includes:

  • Comprehensive health, dental, and vision insurance
  • Paid time off and holidays
  • 401(k) plan with company match
  • Employee stock options
  • Life and disability insurance
  • Flexible spending accounts
  • Wellness programs
  • Employee assistance program
  • Commuter benefits
  • Generous parental leave

Crusoe Culture

At Crusoe, we believe in fostering a culture of innovation, collaboration, and sustainability. We are passionate about our mission to accelerate the abundance of energy and intelligence while minimizing our environmental impact. We value diversity and inclusion and strive to create a workplace where everyone feels welcome and respected.

We encourage our employees to be creative, take risks, and challenge the status quo. We provide opportunities for professional development and growth, and we celebrate our successes as a team.

How to Apply

If you are a highly motivated and experienced Network Engineer looking for a challenging and rewarding opportunity, we encourage you to apply. Please submit your resume and cover letter through our online application portal. We look forward to hearing from you!

Frequently Asked Questions (FAQ)

  1. What is Crusoe's mission?

    Crusoe's mission is to accelerate the abundance of energy and intelligence.

  2. What technologies will I be working with?

    You will be working with cutting-edge networking technologies including TCP/IP, BGP, EVPN, VXLAN, RDMA, Infiniband, and various public cloud connectivity options.

  3. What is the work environment like at Crusoe?

    Crusoe fosters a culture of innovation, collaboration, and sustainability.

  4. What opportunities for growth are available?

    Crusoe is committed to fostering career growth and development. Opportunities exist to advance into senior management roles within the Network Engineering or Architecture teams.

  5. What are the key responsibilities of this role?

    Key responsibilities include designing, building, operating, and optimizing Crusoe Cloud's global network, and mentoring other network engineers.

  6. What are the required qualifications for this role?

    Requires 15+ years of experience in building and architecting networks at scale and in-depth knowledge of network protocols.

  7. Is this a remote position?

    No, this is an on-site role based in San Francisco, CA, or Sunnyvale, CA.

  8. What benefits does Crusoe offer?

    Crusoe offers a comprehensive benefits package including health, dental, vision, 401(k), stock options, and more.

  9. How do I apply for this position?

    Please submit your resume and cover letter through our online application portal.

  10. What is the on-call rotation like?

    Team player and participate in Crusoe Cloud network global on-call rotation

Locations

  • Sunnyvale, California, United States

Salary

Estimated Salary Rangemedium confidence

198,000 - 330,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Network protocols (TCP/IP, QoS, BGP, OSPF/IS-IS, EVPN, VXLAN)intermediate
  • MPLS technologies (RSVP-TE, LDP)intermediate
  • Network monitoring protocols (SNMP, IPFIX, Sflow/netflow, Telemetry)intermediate
  • Data center network architecture (Fat Tree, CLOS, BGP-TE)intermediate
  • Peering for edge networksintermediate
  • Network devices (Mellanox, Cisco, Arista, Juniper)intermediate
  • Switch/router chipsets (Broadcom, Barefoot)intermediate
  • RDMA, Infiniband, RoCEintermediate
  • Public cloud architecture connectivity (AWS, GCP, Azure, Ali Cloud, OCI)intermediate
  • IPv6 and IPv4-IPv6 coexistence technologiesintermediate
  • Python scriptingintermediate
  • Ansibleintermediate
  • Puppetintermediate
  • Chefintermediate
  • Network architecture designintermediate
  • Problem-solvingintermediate
  • Troubleshootingintermediate
  • Network securityintermediate
  • Cloud computingintermediate
  • Automationintermediate
  • Configuration managementintermediate
  • Network performance optimizationintermediate
  • Vendor managementintermediate
  • Technical documentationintermediate
  • Collaborationintermediate
  • Communication (written and verbal)intermediate
  • Leadershipintermediate
  • Mentoringintermediate
  • Project managementintermediate
  • Agile methodologiesintermediate
  • DevOps principlesintermediate

Required Qualifications

  • 15+ years of experience in building and architecting networks at scale in a production environment. (experience)
  • In-depth knowledge of network protocols, including TCP/IP, QoS, BGP, OSPF/IS-IS, EVPN, VXLAN, and MPLS-related technologies like RSVP-TE, LDP. (experience)
  • Good understanding of network monitoring protocols and tools, such as SNMP, IPFIX, Sflow/netflow, and Telemetry. (experience)
  • Familiar with data center network architecture, such as Fat Tree architecture, CLOS, BGP-TE, and peering for edge. (experience)
  • Hands-on experience with major network devices like Mellanox, Cisco, Arista, Juniper, and other mainstream vendors. (experience)
  • Familiar with mainstream commercial switch/router chipsets, such as Broadcom, Barefoot, etc. (experience)
  • Familiarity with technologies like RDMA, Infiniband, and RoCE. (experience)
  • In-depth knowledge of public cloud architecture connectivity options to AWS, GCP, Azure, Ali Cloud, OCI, etc. (experience)
  • Good understanding of IPv6 and IPv4-IPv6 coexistence technologies. (experience)
  • Programming/scripting experience in Python, Ansible, Puppet, Chef, or other languages. (experience)
  • Self-motivated, with good communication and writing skills. (experience)
  • Team player and ability to participate in Crusoe Cloud network global on-call rotation. (experience)
  • Bachelor's in Computer Science, Information Science, Engineering, Mathematics, or a related field, or equivalent experience. (experience)

Responsibilities

  • Design, build, operate, and optimize Crusoe Cloud's global network, including edge, backbone, data center, and public cloud connectivity.
  • Work with cross-functional teams, including Software Infrastructure and Product, to drive the innovation and evolution of the Crusoe Cloud network.
  • Work with external vendors and ISPs to test and verify device and carrier selection.
  • Develop technical architectures/solutions that meet the growing needs of the Crusoe Cloud by gathering requirements from the business.
  • Seek feedback from key stakeholders relative to the business needs and translate business requirements into network design.
  • Build, lead, and mentor a team of high-performing Network Engineers.
  • Contribute to the architecture of Crusoe Cloud's network infrastructure.
  • Implement and maintain network security policies and procedures.
  • Troubleshoot and resolve network issues in a timely manner.
  • Participate in on-call rotation for network support.
  • Document network designs, configurations, and procedures.
  • Stay up-to-date with the latest networking technologies and trends.
  • Automate network tasks and processes to improve efficiency.
  • Collaborate with other teams to ensure seamless integration of network services.
  • Participate in capacity planning and network performance monitoring.
  • Ensure network compliance with industry standards and regulations.

Benefits

  • general: Competitive salary and benefits package
  • general: Opportunity to work on cutting-edge technologies in a rapidly growing company.
  • general: Be a part of the AI revolution with sustainable technology.
  • general: Drive meaningful innovation and make a tangible impact.
  • general: Join a team that’s setting the pace for responsible, transformative cloud infrastructure.
  • general: Gain marketable network engineering experiences in edge, backbone, and HPC-based data center networking on a massive scale.
  • general: Professional development opportunities
  • general: Health, dental, and vision insurance
  • general: Paid time off and holidays
  • general: 401(k) plan with company match
  • general: Employee stock options
  • general: Life insurance
  • general: Disability insurance
  • general: Flexible spending accounts
  • general: Wellness programs
  • general: Employee assistance program
  • general: Commuter benefits
  • general: Generous parental leave

Target Your Resume for "Principal Network Engineer Careers at Crusoe - Sunnyvale, California | Apply Now!" , Crusoe

Get personalized recommendations to optimize your resume specifically for Principal Network Engineer Careers at Crusoe - Sunnyvale, California | Apply Now!. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Principal Network Engineer Careers at Crusoe - Sunnyvale, California | Apply Now!" , Crusoe

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Network EngineerCloudPrincipalSunnyvaleCaliforniaNetwork ArchitectureHigh Performance ComputingPrincipal Network EngineerNetwork EngineeringCloud NetworkingHPC NetworkingData Center NetworkingSunnyvale CASilicon ValleyBGPEVPNVXLANRDMAInfinibandCloud ArchitectureNetwork SecurityNetwork AutomationCrusoe CloudNetwork ProtocolsNetwork DesignCloud InfrastructureNetwork OperationsCareerJobOpportunityNetwork Engineer JobsSunnyvale JobsCalifornia JobsGreen TechAI InfrastructureCloudEngineering

Answer 10 quick questions to check your fit for Principal Network Engineer Careers at Crusoe - Sunnyvale, California | Apply Now! @ Crusoe.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.