Zscaler

2 weeks ago

Sr. Staff Network Engineer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 3 hours agoStatus: Live

Job Summary

Own the deployment, monitoring, and ongoing operation of worldwide production infrastructure for a cloud-native Zero Trust platform. Plan and manage data center cabinet layouts and power density, oversee server capacity deployments, and integrate infrastructure with automation for global scalability. Collaborate across project management and engineering teams to align service requirements and hardware integration, provide deep troubleshooting support, and participate in technical on-call rotations including weekends and holidays.

Location: Netherlands

Workplace: Remote

Employment Type: Full time

Job Function: IT Operations (Systems/Network Admin)

Key Responsibilities

•Plan, implement, document, and manage data center cabinet layouts and power density to ensure efficiency and reliability.
•Oversee server capacity deployments, integrating infrastructure with automation to support global scalability and optimized resource utilization.
•Collaborate with project management and engineering teams to align on service requirements and hardware integration.
•Work across functional teams to synchronize hardware, software, and network resources.
•Provide expert technical guidance and troubleshoot complex data center infrastructure issues, including weekend and holiday on-call rotations.

Pay and Benefits

Perks:Health InsurancePaid LeaveParental LeaveRetirement OptionsLearning Budget

Key Requirements

•Minimum 8 years of hands-on experience with high-speed networks (10G to 100G+) and expert-level BGP routing and troubleshooting for IPv4/IPv6 in large-scale environments.
•Strong remote data center operations experience, including device configuration, fiber debugging, and patching issue resolution.
•In-depth understanding of core networking concepts, including TCP/IP stack performance, plus IP packet analysis experience using Wireshark or similar tools.
•Proven ability to manage complex priorities across ticketing and inventory systems, with strong written and spoken English skills.
•Either relevant organizational experience or a Bachelor’s Degree in Computer Science Engineering; additional language skills are a plus.

Experience:8+ years

Education:Bachelor's in Computer Science Engineering

Skills:Problem-solvingCollaborationOwnershipGrowth mindsetCommunication

Certifications:CCIE Enterprise Infrastructure/Service ProviderJNCIP-ENTJNCIP-SP

Languages:English

Tech Stack:BGPIPv4IPv6TCP/IPWiresharkLinux/UnixShellPythonPerlDNSHTTPSGREIPsecAI/MLHPCGPU cluster interconnectivityIP packet analysis

Company Brief

Zscaler

Provides cloud-native security platform delivering secure access, threat protection, and zero trust services to organizations, enabling secure internet and private application access without traditional network appliances.

Industry: Cybersecurity

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: San Jose, United States

Founded: 2007

Website LinkedIn

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Zscaler

2 weeks ago

Sr. Staff Network Engineer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 3 hours agoStatus: Live

Job Summary

Location: Netherlands

Workplace: Remote

Employment Type: Full time

Job Function: IT Operations (Systems/Network Admin)

Key Responsibilities

•Plan, implement, document, and manage data center cabinet layouts and power density to ensure efficiency and reliability.
•Oversee server capacity deployments, integrating infrastructure with automation to support global scalability and optimized resource utilization.
•Collaborate with project management and engineering teams to align on service requirements and hardware integration.
•Work across functional teams to synchronize hardware, software, and network resources.
•Provide expert technical guidance and troubleshoot complex data center infrastructure issues, including weekend and holiday on-call rotations.

Pay and Benefits

Perks:Health InsurancePaid LeaveParental LeaveRetirement OptionsLearning Budget

Key Requirements

•Minimum 8 years of hands-on experience with high-speed networks (10G to 100G+) and expert-level BGP routing and troubleshooting for IPv4/IPv6 in large-scale environments.
•Strong remote data center operations experience, including device configuration, fiber debugging, and patching issue resolution.
•In-depth understanding of core networking concepts, including TCP/IP stack performance, plus IP packet analysis experience using Wireshark or similar tools.
•Proven ability to manage complex priorities across ticketing and inventory systems, with strong written and spoken English skills.
•Either relevant organizational experience or a Bachelor’s Degree in Computer Science Engineering; additional language skills are a plus.

Experience:8+ years

Education:Bachelor's in Computer Science Engineering

Skills:Problem-solvingCollaborationOwnershipGrowth mindsetCommunication

Certifications:CCIE Enterprise Infrastructure/Service ProviderJNCIP-ENTJNCIP-SP

Languages:English

Tech Stack:BGPIPv4IPv6TCP/IPWiresharkLinux/UnixShellPythonPerlDNSHTTPSGREIPsecAI/MLHPCGPU cluster interconnectivityIP packet analysis

Company Brief

Zscaler

Industry: Cybersecurity

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: San Jose, United States

Founded: 2007

Website LinkedIn