Sr. Network Threat Response Specialist - Falcon Complete (Remote, GBR)

Posted 6 Days Ago
Be an Early Applicant
Hiring Remotely in United Kingdom
Remote
Senior level
Cloud • Information Technology • Sales • Security • Cybersecurity
Define your future at CrowdStrike.
The Role
As a Senior Network Threat Response Specialist, you will support security analysts in handling network threats, curate response playbooks, assist in developing detection mechanisms, and mentor team members on network security practices.
Summary Generated by Built In

#WeAreCrowdStrike and our mission is to stop breaches. As a global leader in cybersecurity, our team changed the game. Since our inception, our market leading cloud-native platform has offered unparalleled protection against the most sophisticated cyberattacks. We're looking for people with limitless passion, a relentless focus on innovation and a fanatical commitment to the customer to join us in shaping the future of cybersecurity. Consistently recognized as a top workplace, CrowdStrike is committed to cultivating an inclusive, remote-first culture that offers people the autonomy and flexibility to balance the needs of work and life while taking their career to the next level. Interested in working for a company that sets the standard and leads with integrity? Join us on a mission that matters - one team, one fight.
About the Role:
We are seeking a highly skilled and experienced Senior Threat Response Specialist to join our Falcon Complete Managed Detection and Response (MDR) team. The successful candidate will focus on enabling and supporting our security analysts with specialized knowledge of network security solutions (NGFW, NDR, IPS). As a Senior Threat Response Specialist, you will play a crucial role in enhancing our detection and response capabilities, providing expert guidance on network security issues, and ensuring our team is equipped to handle network-based threats effectively.
What You'll Do:

  • Expert Support: Serve as the go-to expert on network security within the Falcon Complete team, providing guidance and support to security analysts on network telemetry related incidents. Collaborate with security analysts during incident investigations, providing expert insight into network based threat vectors and remediation strategies.
  • Response Playbooks: Curate knowledge base of investigation and remediation strategies for network intrusion technologies. Drive development for SOAR automation and human led response actions.
  • Threat Detection Enablement: Assist in developing and fine-tuning detection mechanisms and use cases for network security solutions, leveraging NGFW, IDS/IPS, and NDR tools and telemetry.
  • Knowledge Sharing: Educate and mentor security analysts on network security solution best practices, emerging threats, and effective response techniques.


What You'll Need:

  • Experience: Minimum of 5 years of experience in network security, with at least 3 years focused on supporting Incident Response, security operations or MDR teams.
  • Advanced proficiency with network security solutions (i.e. Palo Alto Networks, Fortinet, Cisco, Corelight, ExtraHop etc)
  • Experience with network protocol analyzer tools to conduct threat hunting or threat research.
  • Experience writing detection content for NDR/IDS/IPS tools.
  • Deep understanding of how attack vectors manifest in network telemetry and how to investigate them.
  • Experience with SIEM and SOAR technologies
  • Knowledge of automation tools and scripting languages (e.g., Python, PowerShell).


#LI-EV1
#LI-JP2
#LI-Remote
Benefits of Working at CrowdStrike:

  • Remote-first culture
  • Market leader in compensation and equity awards with option to participate in ESPP in eligible countries
  • Competitive vacation and flexible working arrangements
  • Physical and mental wellness programs
  • Paid parental leave, including adoption
  • A variety of professional development and mentorship opportunities
  • Access to CrowdStrike University, LinkedIn Learning and Jhanna
  • Offices with stocked kitchens when you need to fuel innovation and collaboration
  • Birthday time-off in your local country
  • Work with people who are passionate in our mission and Great Place to Work certified across the globe


CrowdStrike is proud to be an equal opportunity and affirmative action employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. Our approach to cultivating a diverse, equitable, and inclusive culture is rooted in listening, learning and collective action. By embracing the diversity of our people, we achieve our best work and fuel innovation - generating the best possible outcomes for our customers and the communities they serve.
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. If you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at [email protected] for further assistance.

Top Skills

Powershell
Python

What the Team is Saying

Andrew C.
Lauren P.
Brian P.
Alexa Z.
Theo K.
Sara I.
Lam N.
Lauren B.
Adeeb C.
Kristan C.
Alena C.
Thaddeus M.
Alyssa J.
KT T.
The Company
HQ: Austin, TX
10,000 Employees
Hybrid Workplace
Year Founded: 2011

What We Do

CrowdStrike has redefined security with the world’s most advanced cloud-native platform that protects and enables the people, processes and technologies that drive modern enterprise. Tested and proven, the world's largest organizations trust CrowdStrike to stop breaches with unparalleled protection against the most sophisticated cyberattacks.

The CrowdStrike culture has been built upon our Core Values since the day we began. We are Fanatical About the Customer, Relentlessly Focused on Innovation and believe that our Limitless Passion drives Unlimited Potential for every CrowdStriker. As a purpose-built remote-first company, we believe cultivating a connected culture for every employee, no matter where they are in the world, is a key ingredient in building a high-performing, diverse team.

We don’t have a mission statement. We’re on a mission—to stop breaches. Ready to join a mission that matters?

Why Work With Us

We have a culture that celebrates achievement, encourages flexibility and innovation and thrives on teamwork. We all work towards a single mission: to stop breaches. This common goal drives a sense of community and connection among our people across the globe.

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CrowdStrike Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Typical time on-site: Flexible
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