Manager, Network Reliability Engineering

1 month ago


United Kingdom Nomadgao Full time

As a global leader in cybersecurity, our team changed the game. 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. CrowdStrike is looking for a leader who has a solid track record of building and operating hyper-scale hybrid cloud networks. In this role, you will be an integral part of the production network leadership team. You will define metrics, develop tools, and create approaches that improve how we monitor and operate the network. You will need a balanced set of skills in networks and systems with a focus on scaling and performance.


Set the direction for and improve the reliability and efficiency of the network

~Contribute to maintaining a high-performance, fault-tolerant, and scalable network

~Develop, track, and report on KPIs and metrics that measure network capacity, performance, and availability

~Build tools and monitoring systems that provide granular, real-time observability

~Develop automation to continuously assess and detect suboptimal network state and identify potential points of failure

~Review designs,and traffic patterns to continually assess network capacity and availability

~Work with other engineering groups to close the feedback loop on areas for improvement

~Lead resolution of network incidents, conduct internal post-mortems, perform root cause analysis, and ensure corrective actions are taken in a timely manner

~Diagnose and solve complex network and application problems, and recommend improvements

~7+ years deploying and managing network infrastructure

~Experience leading a sustaining engineering or SRE team

~7+ experience working with network protocols such as BGP, MPLS (TE, Auto-BW), VxLAN, eVPN, and CLOS Architectures

~Experience with building and maintaining network monitoring and graphing tools, as well as streaming telemetry

~Programming experience in Python, Perl, Go or other scripting language

~Experience with Cloud Providers such as AWS and GCP



Bonus Points:

~Experience with network simulation and testing tools (NS-3, NetSim, Batfish, Ixia)

~Production level experience supporting large scale network infrastructure

~LI-Remote

#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

~Offices with stocked kitchens when you need to fuel innovation and collaboration

~Birthday time-off in your local country

~We are committed to fostering a culture of belonging where everyone feels seen, heard, valued for who they are and empowered to succeed. 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.

If you need reasonable accommodation to access the information provided on this website, please contact



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