at CrowdStrike, Inc. in Springfield, Illinois, United States
Job Description
CrowdStrike, Inc.Full time
R19398
About the Role:
CrowdStrike is looking for a Senior Network Security Engineer II who has a solid track record of building and operating hyper-scale hybrid cloud networks. In this role, you will develop and deploy the overall network security posture for the network edge, backbone and data centers. In addition, you will improve management, visibility and automation of our network security practices and changes. You will work collaboratively with other leads to own and drive security related major initiatives and drive strategy from concept, funding, implementation and support.
This role will require the candidate to periodically undergo and pass additional background and fingerprint check(s) consistent with government customer requirements.
What You’ll Do:
Be the hands-on subject matter expert for Audit/Compliance, DDoS, VPNs, network segmentation spanning network infrastructure, hosts and services, and all things related to network security best practices
Provide technical security direction and insight for projects, discovery, and problem management
Create network segmentation through various technologies such as routing, virtual networking, Software-Defined Networking(SDN), and host/service level controls
Provide operational security support for multi-vendor, multi-region production network at-scale
Manage Network Security protocols and concepts, access management (AAA), and network ACLs/Firewalls
Identify, test and integrate new network security products, operating systems and feature sets
Manage documentation and frameworks relative to network security practices
Perform vulnerability scanning and create remediation plans
Participate in 24x7 on-call rotation
What You’ll Need:
Proven track record in leading security initiatives independently with minimal supervision
7+ years of experience in network security engineering
Strong understanding of network protocols such as TCP/IP, BGP, OSPF, IPsec.
Deep knowledge of network DDoS and mitigation techniques
An in depth understanding of encryption and how it translates to network traffic (HTTPS, IPSec)
Understand compliance requirements to perform and manage periodic audits
Experience with security management and orchestration tools such as Tufin, Firemon, or AlgoSec
Experience with load balancing, anycast and DNS.
Experience with developing security automation tools/scripts used to manage, or interact with network infrastructure such as Ansible, NETCONG, or YANG
Experience with cloud service providers such as AWS and GCP
Bonus Points:
Work experience in data center, telecom, SaaS, or cloud operations companies.
Ability to communicate technical detail into succinct and fact-based business terminology, both verbally and in writing.
Customer-focused mindset, with demonstrated skill in managing expectations, providing proactive sta
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CrowdStrike, Inc. is an Equal Opportunity Employer and does not discriminate against any applicants for employment based on their race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, physical or mental disability, genetic information, veteran status, uniformed service member status, or any other status protected by law.
