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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. We are looking for a Principal Network Engineer to join our growing team in Sunnyvale, CA.

Role Overview

As a Principal Network Engineer at Crusoe, you will be a key member of the Architecture Network Engineering team, responsible for designing, building, and operating our global network infrastructure. This includes our edge, backbone, and data center networks supporting High Performance Compute (HPC) clusters with GPUs. You will lead and mentor a team of high-performing Network Engineers, translating business requirements into innovative and scalable network designs. You'll be working with cutting-edge technologies and gaining invaluable experience in HPC-based data center networking on a massive scale.

A Day in the Life

  • Design, build, operate, and optimize Crusoe Cloud's global network, including edge, backbone, data center, and public cloud connectivity.
  • Collaborate with cross-functional teams (Software Infrastructure, 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 and solutions to meet the growing needs of Crusoe Cloud.
  • Gather requirements from the business and key stakeholders.
  • Translate business requirements into network designs.
  • Build, lead, and mentor a team of high-performing Network Engineers.
  • Participate in the Crusoe Cloud network global on-call rotation.

Why Sunnyvale, CA?

Sunnyvale is at the heart of Silicon Valley, providing access to a thriving tech ecosystem, a highly skilled talent pool, and proximity to leading technology vendors and partners. This location allows Crusoe to attract top network engineering talent and foster collaboration within the industry. Being near Silicon Valley's many resources provides a competitive advantage.

Career Path

The Principal Network Engineer role at Crusoe offers significant career growth potential. You can advance to senior leadership positions within the Network Engineering team or pursue opportunities in related areas such as network architecture, cloud infrastructure, or cybersecurity. We are committed to providing opportunities for professional development and growth within Crusoe.

Salary & Benefits

Crusoe offers a competitive salary and benefits package, including:

  • Competitive salary commensurate with experience
  • Comprehensive health, dental, and vision insurance
  • Paid time off and paid holidays
  • Stock options
  • 401(k) plan
  • Life and disability insurance
  • Employee assistance program
  • Flexible spending account
  • Commuter benefits
  • Wellness programs

Crusoe Culture

At Crusoe, we foster a culture of innovation, collaboration, and sustainability. We value teamwork, open communication, and a commitment to excellence. We are passionate about using technology to solve complex problems and accelerate the abundance of energy and intelligence while being mindful of the environment. Our employees are driven, creative, and dedicated to making a positive impact on the world.

How to Apply

Interested candidates are encouraged to apply online through the Crusoe Careers page. Please submit your resume and a cover letter highlighting your relevant experience and qualifications.

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 technologies including TCP/IP, BGP, OSPF/IS-IS, EVPN, VXLAN, Mellanox, Cisco, Arista, Juniper, and public cloud platforms like AWS, GCP, and Azure.
  3. What are the key responsibilities of this role? The key responsibilities include designing, building, operating, and optimizing Crusoe Cloud's global network, collaborating with cross-functional teams, and mentoring other network engineers.
  4. What qualifications are required for this role? The qualifications include 15+ years of experience in network engineering, in-depth knowledge of network protocols and architectures, and experience with network devices and public cloud platforms.
  5. What is the career path for this role? The career path includes opportunities to advance to senior leadership positions within the Network Engineering team or pursue related areas such as network architecture, cloud infrastructure, or cybersecurity.
  6. What is the company culture like? Crusoe fosters a culture of innovation, collaboration, and sustainability.
  7. What are the benefits of working at Crusoe? Crusoe offers a competitive salary and benefits package, including health insurance, paid time off, stock options, and a 401(k) plan.
  8. Where is the role located? This is an on-site role based in Sunnyvale, California.
  9. What opportunities for professional development are available? Crusoe is committed to providing opportunities for professional development and growth within the company.
  10. How does Crusoe contribute to sustainability? Crusoe focuses on accelerating the abundance of energy and intelligence, while remaining mindful of the environment.

Locations

  • Sunnyvale, California, United States

Salary

Estimated Salary Rangemedium confidence

198,000 - 308,000 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 Architectureintermediate
  • Network Protocolsintermediate
  • TCP/IPintermediate
  • QoSintermediate
  • BGPintermediate
  • OSPF/IS-ISintermediate
  • EVPNintermediate
  • VXLANintermediate
  • MPLSintermediate
  • RSVP-TEintermediate
  • LDPintermediate
  • Network Monitoringintermediate
  • SNMPintermediate
  • IPFIXintermediate
  • Sflow/netflowintermediate
  • Telemetryintermediate
  • Data Center Network Architectureintermediate
  • Fat Tree Architectureintermediate
  • CLOSintermediate
  • BGP-TEintermediate
  • Peeringintermediate
  • Mellanoxintermediate
  • Ciscointermediate
  • Aristaintermediate
  • Juniperintermediate
  • Broadcomintermediate
  • Barefootintermediate
  • RDMAintermediate
  • Infinibandintermediate
  • RoCEintermediate
  • Public Cloud Architectureintermediate
  • AWSintermediate
  • GCPintermediate
  • Azureintermediate
  • Ali Cloudintermediate
  • OCIintermediate
  • IPv6intermediate
  • IPv4-IPv6 Coexistenceintermediate
  • Pythonintermediate
  • Ansibleintermediate
  • Puppetintermediate
  • Chefintermediate

Required Qualifications

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

Responsibilities

  • Design, build, operate, and optimize Crusoe Cloud's global network (edge, backbone, data center, public cloud connectivity)
  • Collaborate with cross-functional teams (Software Infrastructure, Product) to drive 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 and solutions to meet the growing needs of Crusoe Cloud
  • Gather requirements from the business and key stakeholders
  • Translate business requirements into network designs
  • Build, lead, and mentor a team of high-performing Network Engineers
  • Participate in the Crusoe Cloud network global on-call rotation
  • Ensure network security and compliance
  • Troubleshoot and resolve complex network issues
  • Document network designs, configurations, and procedures
  • Stay up-to-date with the latest networking technologies and trends
  • Implement network automation solutions to improve efficiency and scalability
  • Conduct network performance analysis and optimization
  • Manage network capacity planning and forecasting

Benefits

  • general: Competitive salary and benefits package
  • general: Opportunity to work on cutting-edge technologies
  • 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 insurance
  • general: Dental insurance
  • general: Vision insurance
  • general: Paid time off
  • general: Paid holidays
  • general: Stock options
  • general: 401(k) plan
  • general: Life insurance
  • general: Disability insurance
  • general: Employee assistance program
  • general: Flexible spending account
  • general: Commuter benefits
  • general: Wellness programs

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

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Tags & Categories

Network EngineeringCloud ComputingHPCPrincipal EngineerSunnyvaleCaliforniaPrincipal Network EngineerNetwork ArchitectureData Center NetworkingHPC NetworkingCloud NetworkingBGPOSPFEVPNVXLANTCP/IPQoSMellanoxCiscoAristaJuniperAWSAzureGCPSilicon ValleyNetwork SecurityNetwork AutomationRDMAInfinibandRoCEIPv6Crusoe CloudHigh Performance ComputingGreen 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. We are looking for a Principal Network Engineer to join our growing team in Sunnyvale, CA.

Role Overview

As a Principal Network Engineer at Crusoe, you will be a key member of the Architecture Network Engineering team, responsible for designing, building, and operating our global network infrastructure. This includes our edge, backbone, and data center networks supporting High Performance Compute (HPC) clusters with GPUs. You will lead and mentor a team of high-performing Network Engineers, translating business requirements into innovative and scalable network designs. You'll be working with cutting-edge technologies and gaining invaluable experience in HPC-based data center networking on a massive scale.

A Day in the Life

  • Design, build, operate, and optimize Crusoe Cloud's global network, including edge, backbone, data center, and public cloud connectivity.
  • Collaborate with cross-functional teams (Software Infrastructure, 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 and solutions to meet the growing needs of Crusoe Cloud.
  • Gather requirements from the business and key stakeholders.
  • Translate business requirements into network designs.
  • Build, lead, and mentor a team of high-performing Network Engineers.
  • Participate in the Crusoe Cloud network global on-call rotation.

Why Sunnyvale, CA?

Sunnyvale is at the heart of Silicon Valley, providing access to a thriving tech ecosystem, a highly skilled talent pool, and proximity to leading technology vendors and partners. This location allows Crusoe to attract top network engineering talent and foster collaboration within the industry. Being near Silicon Valley's many resources provides a competitive advantage.

Career Path

The Principal Network Engineer role at Crusoe offers significant career growth potential. You can advance to senior leadership positions within the Network Engineering team or pursue opportunities in related areas such as network architecture, cloud infrastructure, or cybersecurity. We are committed to providing opportunities for professional development and growth within Crusoe.

Salary & Benefits

Crusoe offers a competitive salary and benefits package, including:

  • Competitive salary commensurate with experience
  • Comprehensive health, dental, and vision insurance
  • Paid time off and paid holidays
  • Stock options
  • 401(k) plan
  • Life and disability insurance
  • Employee assistance program
  • Flexible spending account
  • Commuter benefits
  • Wellness programs

Crusoe Culture

At Crusoe, we foster a culture of innovation, collaboration, and sustainability. We value teamwork, open communication, and a commitment to excellence. We are passionate about using technology to solve complex problems and accelerate the abundance of energy and intelligence while being mindful of the environment. Our employees are driven, creative, and dedicated to making a positive impact on the world.

How to Apply

Interested candidates are encouraged to apply online through the Crusoe Careers page. Please submit your resume and a cover letter highlighting your relevant experience and qualifications.

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 technologies including TCP/IP, BGP, OSPF/IS-IS, EVPN, VXLAN, Mellanox, Cisco, Arista, Juniper, and public cloud platforms like AWS, GCP, and Azure.
  3. What are the key responsibilities of this role? The key responsibilities include designing, building, operating, and optimizing Crusoe Cloud's global network, collaborating with cross-functional teams, and mentoring other network engineers.
  4. What qualifications are required for this role? The qualifications include 15+ years of experience in network engineering, in-depth knowledge of network protocols and architectures, and experience with network devices and public cloud platforms.
  5. What is the career path for this role? The career path includes opportunities to advance to senior leadership positions within the Network Engineering team or pursue related areas such as network architecture, cloud infrastructure, or cybersecurity.
  6. What is the company culture like? Crusoe fosters a culture of innovation, collaboration, and sustainability.
  7. What are the benefits of working at Crusoe? Crusoe offers a competitive salary and benefits package, including health insurance, paid time off, stock options, and a 401(k) plan.
  8. Where is the role located? This is an on-site role based in Sunnyvale, California.
  9. What opportunities for professional development are available? Crusoe is committed to providing opportunities for professional development and growth within the company.
  10. How does Crusoe contribute to sustainability? Crusoe focuses on accelerating the abundance of energy and intelligence, while remaining mindful of the environment.

Locations

  • Sunnyvale, California, United States

Salary

Estimated Salary Rangemedium confidence

198,000 - 308,000 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 Architectureintermediate
  • Network Protocolsintermediate
  • TCP/IPintermediate
  • QoSintermediate
  • BGPintermediate
  • OSPF/IS-ISintermediate
  • EVPNintermediate
  • VXLANintermediate
  • MPLSintermediate
  • RSVP-TEintermediate
  • LDPintermediate
  • Network Monitoringintermediate
  • SNMPintermediate
  • IPFIXintermediate
  • Sflow/netflowintermediate
  • Telemetryintermediate
  • Data Center Network Architectureintermediate
  • Fat Tree Architectureintermediate
  • CLOSintermediate
  • BGP-TEintermediate
  • Peeringintermediate
  • Mellanoxintermediate
  • Ciscointermediate
  • Aristaintermediate
  • Juniperintermediate
  • Broadcomintermediate
  • Barefootintermediate
  • RDMAintermediate
  • Infinibandintermediate
  • RoCEintermediate
  • Public Cloud Architectureintermediate
  • AWSintermediate
  • GCPintermediate
  • Azureintermediate
  • Ali Cloudintermediate
  • OCIintermediate
  • IPv6intermediate
  • IPv4-IPv6 Coexistenceintermediate
  • Pythonintermediate
  • Ansibleintermediate
  • Puppetintermediate
  • Chefintermediate

Required Qualifications

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

Responsibilities

  • Design, build, operate, and optimize Crusoe Cloud's global network (edge, backbone, data center, public cloud connectivity)
  • Collaborate with cross-functional teams (Software Infrastructure, Product) to drive 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 and solutions to meet the growing needs of Crusoe Cloud
  • Gather requirements from the business and key stakeholders
  • Translate business requirements into network designs
  • Build, lead, and mentor a team of high-performing Network Engineers
  • Participate in the Crusoe Cloud network global on-call rotation
  • Ensure network security and compliance
  • Troubleshoot and resolve complex network issues
  • Document network designs, configurations, and procedures
  • Stay up-to-date with the latest networking technologies and trends
  • Implement network automation solutions to improve efficiency and scalability
  • Conduct network performance analysis and optimization
  • Manage network capacity planning and forecasting

Benefits

  • general: Competitive salary and benefits package
  • general: Opportunity to work on cutting-edge technologies
  • 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 insurance
  • general: Dental insurance
  • general: Vision insurance
  • general: Paid time off
  • general: Paid holidays
  • general: Stock options
  • general: 401(k) plan
  • general: Life insurance
  • general: Disability insurance
  • general: Employee assistance program
  • general: Flexible spending account
  • general: Commuter benefits
  • general: Wellness programs

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 EngineeringCloud ComputingHPCPrincipal EngineerSunnyvaleCaliforniaPrincipal Network EngineerNetwork ArchitectureData Center NetworkingHPC NetworkingCloud NetworkingBGPOSPFEVPNVXLANTCP/IPQoSMellanoxCiscoAristaJuniperAWSAzureGCPSilicon ValleyNetwork SecurityNetwork AutomationRDMAInfinibandRoCEIPv6Crusoe CloudHigh Performance ComputingGreen 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.