Latest Network Security Jobs

Sr. Engineer II - Windows Sensor , EUR)

This role involves leading the development of a Windows kernel-mode security sensor for CrowdStrike’s endpoint protection platform. The engineer will design and implement core OS-level features across file systems, networking, and process memory, ensuring high performance and cross-platform compatibility. The position emphasizes ownership of major components, low-level systems programming, and collaboration within a distributed team.

CrowdStrike Ireland

Remote Permanent

Sr. Engineer II - Windows Sensor , EUR)

This role involves leading the development of a next-generation Windows kernel-mode security sensor for CrowdStrike’s Falcon platform, focusing on anti-virus and detection capabilities. The engineer will design, build, and optimize core OS-level features across file systems, networking, and memory, ensuring high performance and cross-platform compatibility. Collaboration with distributed teams and ownership from concept to delivery are key aspects of the role.

CrowdStrike

Remote Permanent

Intelligence Intern - Applied Research Cell

The Intelligence Analyst Intern will work remotely with the Applied Research Cell (ARC) on projects involving malware analysis, threat intelligence, and tool development. The role involves hands-on research, learning cybersecurity concepts, and collaborating with experienced professionals to track advanced threat actors and prevent breaches.

CrowdStrike United Kingdom

Remote Internship Part-time

Sr. Intelligence Analyst, Recon+ , GBR)

This role involves serving as a trusted advisor to dedicated customer accounts, delivering high-value threat intelligence and digital risk monitoring. You will collaborate with multiple teams to craft innovative solutions, provide actionable intelligence, and build lasting partnerships with customers. The position offers growth opportunities in threat hunting, intelligence research, and strategic advisory services.

CrowdStrike United Kingdom

Remote Permanent

Sr. Intelligence Analyst, Recon+ , GBR)

This role involves serving as a trusted advisor to dedicated customer accounts, delivering high-value threat intelligence and digital risk monitoring. You will collaborate with multiple teams to craft innovative solutions, provide actionable threat intelligence, and deliver impactful briefings to stakeholders from SOC analysts to CISOs.

CrowdStrike

Remote Permanent

Sr. Intelligence Analyst II

This role involves advanced threat hunting and intelligence analysis to protect organizations against sophisticated cyber threats. You will work closely with customers to provide actionable threat intelligence, conduct dark web monitoring, and deliver high-impact briefings. The position offers significant growth opportunities and the chance to develop specialized knowledge.

CrowdStrike Ireland

Remote Permanent

Sr. Intelligence Analyst II

This role involves advanced threat hunting and intelligence analysis to protect organizations against sophisticated cyber threats. You will work closely with customers to identify and operationalize timely, actionable threat intelligence, deliver high-impact briefings, and respond to ad hoc requests for information and support. The position offers significant growth opportunities and the chance to develop specialized intelligence knowledge.

CrowdStrike

Remote Permanent

Manager, Corporate Sales Engineering (BeNeLux)

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native...

CrowdStrike Reading, United Kingdom

Sr. Corporate Account Executive

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native...

CrowdStrike Reading, United Kingdom

Corporate Account Executive, UK

This role involves leading the full sales cycle to acquire new enterprise clients and expand within existing accounts, focusing on positioning CrowdStrike as a trusted cybersecurity partner. The Account Executive will develop strategic account plans, collaborate with internal teams and channel partners, and drive revenue growth across the UK territory.

CrowdStrike Reading, United Kingdom

Hybrid Permanent

Customer Development Representative, UK

The role involves working within the SMB/Corporate segment to support Account Managers in Customer Sales. Responsibilities include evaluating existing customers, scheduling product demonstrations, generating leads, and developing marketing campaigns through email and social media.

CrowdStrike Reading, United Kingdom

Hybrid Permanent

Sr. Corporate Sales Engineer

This role involves partnering with sales teams to architect and demonstrate CrowdStrike’s Falcon Platform solutions tailored to enterprise customer environments. The Senior Corporate Sales Engineer will conduct technical discovery, lead proof-of-concept engagements, deliver product demonstrations, and address complex security challenges, while also mentoring junior engineers and contributing to sales strategy and product feedback. The position blends hands-on cybersecurity expertise with strategic customer engagement in a fast-paced, innovation-driven environment.

CrowdStrike Reading, United Kingdom

Hybrid Permanent

Sr. Corporate Account Executive, UK (Public Sector)

Lead the full sales cycle to acquire new enterprise clients and expand within existing accounts in the UK public sector, focusing on consultative selling and strategic account growth. Collaborate with internal teams and channel partners to position CrowdStrike as a trusted cybersecurity partner, leveraging AI-native security solutions to meet customer needs. Requires proactive territory management, accurate forecasting, and engagement across complex decision-making structures.

CrowdStrike Reading, United Kingdom

Hybrid Permanent

Manager, Corporate Sales Engineering (BeNeLux)

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native...

CrowdStrike Belgium

Manager, Corporate Sales Engineering (BeNeLux)

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native...

CrowdStrike