Job Overview
Location
USA - Remote
Job Type
Full-time
Category
Cybersecurity
Date Posted
May 22, 2026
Full Job Description
đź“‹ Description
- • As a Senior Network Security Engineer at CrowdStrike, you will play a critical role in protecting the company’s global infrastructure by designing, deploying, and operating hyper-scale hybrid cloud network security at the edge, backbone, and data centers. Your work directly supports CrowdStrike’s mission to stop breaches and secure modern organizations using its AI-native platform.
- • Day to day, you will serve as a hands-on subject matter expert in network security best practices, including DDoS defense, network segmentation, VPNs, audit/compliance, and firewall management. You will operate and improve DDoS mitigation capabilities, manage multi-vendor production networks at scale, create automation scripts using tools like Ansible and YANG, and participate in 24x7 on-call rotations to ensure continuous security posture.
- • You will join a mission-driven, innovative cybersecurity leader known for its cutting-edge technology and customer-obsessed culture. CrowdStrike fosters autonomy, flexibility, and career ownership, empowering employees to drive impact while working collaboratively across distributed teams and time zones.
- • In this role, you will deepen your expertise in enterprise-scale network security, lead strategic initiatives from concept to support, and gain experience with advanced technologies in cloud (AWS/GCP), SDN, encryption, and security orchestration. You’ll have the opportunity to shape security strategy, improve visibility and automation, and work on projects that protect critical infrastructure for global customers.
🎯 Requirements
- • 7+ years of experience in network security engineering
- • Strong understanding of network protocols including TCP/IP, BGP, OSPF, and IPsec
- • Deep knowledge of DDoS attack vectors and mitigation strategies, including scrubbing services and flow telemetry analysis (sFlow, NetFlow, IPFIX, BGP Flowspec)
- • Experience with security automation tools such as Ansible, NETCONF, or YANG
- • Experience with cloud service providers (AWS and GCP)
- • Experience with security management and orchestration tools (e.g., Tufin, Firemon, AlgoSec)
🏖️ Benefits
- • Market leader in compensation and equity awards
- • Comprehensive physical and mental wellness programs
- • Competitive vacation and holidays for recharge
- • Paid parental and adoption leaves
- • Professional development opportunities for all employees
- • Employee Networks, geographic neighborhood groups, and volunteer opportunities
- • Vibrant office culture with world-class amenities
- • Great Place to Work Certified™ across the globe
Skills & Technologies
See exactly how your profile matches this role — strengths, skill gaps, and what to do about them.
About CrowdStrike Holdings, Inc.
CrowdStrike Holdings, Inc. provides cloud-delivered cybersecurity through the Falcon platform, combining next-generation antivirus, endpoint detection and response, threat hunting, and IT hygiene. Its AI-driven analytics correlate trillions of events weekly to identify malware-free intrusions, nation-state actors, and insider threats across endpoints, workloads, and identities. The company sells subscriptions, professional services, and threat intelligence to enterprises worldwide.
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