CrowdStrike · 2 hours ago
Sr. Network Engineer II (Remote)
United States
Full-time
Remote
Senior Level
$125K/yr - $180K/yr
7+ years expCrowdStrike is a global leader in cybersecurity dedicated to stopping breaches with advanced AI-native platforms. The Sr. Network Engineer will support the corporate enterprise network, applying best practices in design, implementation, and troubleshooting while participating in a collaborative team environment.
Artificial Intelligence (AI)Cloud Data ServicesCloud SecurityCyber SecurityNetwork Security
Responsibilities
Design, implement, and validate solutions to complex cloud, data center, and remote office network engineering problems in alignment with established network and security architecture standards
Monitor network infrastructure and traffic; identify and document problem areas and recommend network infrastructure and performance improvements based on current and projected enterprise network footprint
Collaborate with enterprise stakeholders on network architecture, expansion, and optimization; document problem statement, project requirements, design details, and project status, issues, risks, and constraints to all stakeholders in a timely, clear, and concise manner
Create and maintain graphical and written documentation of network designs
Create, maintain, and follow standard team technical processes
Provide tier-3 support for critical network incidents involving multiple teams
Resolve customer requests and break/fix tickets in a timely and efficient manner
Prepare clear written runbooks and execute scheduled network maintenance to meet stated objectives within designated maintenance windows
Participate in cross-team major initiatives and provide technical leadership
Mentor junior team members and contribute to their professional development
Report to the Manager of Network Engineering with dotted-line relationships to regional IT leaders
Qualification
Required
Demonstrated, deep experience (7+ years) with Zero Trust Network Access (ZTNA) implementation and management
Palo Alto Networks firewall administration (physical and virtual appliances) using Panorama
Multi-region/multi VPC AWS network engineering and administration
Designing, implementing, and supporting scalable enterprise data center and remote office networks using enterprise-class routers, switches, firewalls, and load balancers
BGP routing
Network automation using Ansible or Terraform
Python or shell scripting
Authentication, authorization, and access control systems
Network monitoring systems
Network diagramming tools such as Microsoft Visio and Lucidchart
Documentation tools such as Atlassian Wiki
Excellent written and verbal communication
Collaborative problem-solving approach
Leadership capabilities in technical contexts
Ability to explain complex technical concepts to non-technical stakeholders
Effective time management and prioritization
Must speak fluent English and communicate clearly in written English
Must be willing to travel quarterly for team meetings and network deployments (up to 4 trips per year)
Must be willing to participate in the team's weekly on-call rotation
Preferred
Experience with Cisco Catalyst switches
Familiarity with Cisco Meraki dashboard and wireless access points
Knowledge of F5 Networks BIG-IP
Advanced understanding of IP addressing and subnetting, TCP/IP, and DNS
Proficiency with protocol analysis tools such as Wireshark and pcap
Advanced understanding of rack layouts, power and HVAC requirements, fiber optic and copper cabling
Networking education and certification (ZDTA, ZDTE, CCNP, AWS Advanced Networking, etc.)
Benefits
Comprehensive physical and mental wellness programs
Competitive vacation and holidays for recharge
Paid parental and adoption leaves
Professional development opportunities for all employees regardless of level or role
Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections
Vibrant office culture with world class amenities
Company
CrowdStrike
CrowdStrike is a cybersecurity technology firm that provides cloud-delivered protection for cloud workloads, identity, and data.
5001-10000 employees
H1B Sponsorship
CrowdStrike has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (116)
2024 (62)
2023 (91)
2022 (60)
2021 (49)
2020 (22)
Funding
Current Stage
Public CompanyTotal Funding
$1.24BKey Investors
ARK Investment ManagementAccelCapitalG
2022-12-01Post Ipo Equity· $4.6M
2021-01-12Post Ipo Debt· $750M
2019-06-12IPO
Leadership Team
George Kurtz
President / CEO & Founder
Zeki Turedi
Field CTO Europe
Recent News
2026-01-11
Silicon Republic
2026-01-11
2026-01-11
Company data provided by crunchbase