Senior Software Engineer | Security
Position Summary
We are ExtraHop. We're on a mission to provide security teams with the intelligence they need to confront and stop advanced threats like supply chain attacks, zero day exploits, and ransomware attacks. Cyber attackers still have the advantage. We’re taking it back with creativity, intellectual curiosity, and a sense of humor. Are you ready to help us reclaim the upper hand
We are seeking a highly skilled and motivated Senior Software Engineer | Security with a strong software and detection engineering background to join our Detection Engineering (DE) team and help expand ExtraHop’s industry leading detection coverage.
An ideal candidate will have strong software engineering, networking, and cybersecurity fundamentals as well as knowledge of modern Identity and Access Management (IAM). This position works closely with security researchers and data scientists to develop cutting edge network threat detections that leverage rule-based network observations as well as ML-powered anomaly detections.
As a Senior Software Engineer | Security, you will be working as part of a team dedicated to delivering industry leading detection capabilities. You will be expected to work with a high level of autonomy, to mentor other team members, and to demonstrate a high level of ownership of your areas of responsibility.
We offer an engaging and innovative environment in which people are encouraged and supported to collaborate on industry-leading technology and create a world-class engineering team, while they develop and enrich their individual growth.
We believe in actively investing in a diverse engineering organization. We are seeking highly talented software engineers from all backgrounds, who bring in their own perspectives, influences, and experiences. Are you as passionate as we are about positive culture and amazing technology? If so, we can’t wait to chat with you. ExtraHop R&D supports fully-flexible work options that includes full time onsite, hybrid, and fully remote working arrangements. With the exception of a few roles that require physical access, we believe in supporting you in making the choice that works best for you and makes the team successful.
Key Responsibilities
Detection Engineering:
Develop network threat detectors by leveraging rule-based and ML-based detection strategies
Reproduce attacks in a lab environment using live tools and recorded PCAP traffic, and perform threat hunts on aggregated log data, in order to identify malicious behaviors and develop techniques to detect them
Collaborate with Threat Research and Data Science teams to gain insight on attacker techniques and take advantage of the latest machine learning models to detect attacker behavior
Work with infrastructure teams to help develop and improve tools that Detection Engineering and Threat Research teams use in developing and testing detections.
Mentorship:
Mentor and coach other Security Engineers regarding detector development and network threats
Actively participate in code review to ensure quality and uplevel other engineers
Required Qualifications
5+ years of experience in software and/or detection engineering in a team environment
Experience developing and deploying code for enterprise software applications with emphasis on code quality and maintainability
In-depth knowledge of networking fundamentals, including the OSI model and excellent working knowledge of the key protocols from Layer 2 through Layer 7
Experience working with modern Identity and Access Management (IAM) using SAML and OIDC
Experience with network-oriented security tools such as Wireshark, Tshark, tcpdump, Suricata, Snort, or other packet capture/analysis tools
Preferred Qualifications
Proficiency in Javascript and Python
Awareness of current network-based attacks and detection strategies, with a focus on post-exploitation, lateral movement, C2, and exfiltration techniques
In-depth knowledge of Windows protocols and attack techniques
Experience with threat hunting, purple teaming, and log/traffic analysis
The salary for this role is 150,000 - 180,000 + bonus + benefits
About the job
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Senior Software Engineer | Security
Position Summary
We are ExtraHop. We're on a mission to provide security teams with the intelligence they need to confront and stop advanced threats like supply chain attacks, zero day exploits, and ransomware attacks. Cyber attackers still have the advantage. We’re taking it back with creativity, intellectual curiosity, and a sense of humor. Are you ready to help us reclaim the upper hand
We are seeking a highly skilled and motivated Senior Software Engineer | Security with a strong software and detection engineering background to join our Detection Engineering (DE) team and help expand ExtraHop’s industry leading detection coverage.
An ideal candidate will have strong software engineering, networking, and cybersecurity fundamentals as well as knowledge of modern Identity and Access Management (IAM). This position works closely with security researchers and data scientists to develop cutting edge network threat detections that leverage rule-based network observations as well as ML-powered anomaly detections.
As a Senior Software Engineer | Security, you will be working as part of a team dedicated to delivering industry leading detection capabilities. You will be expected to work with a high level of autonomy, to mentor other team members, and to demonstrate a high level of ownership of your areas of responsibility.
We offer an engaging and innovative environment in which people are encouraged and supported to collaborate on industry-leading technology and create a world-class engineering team, while they develop and enrich their individual growth.
We believe in actively investing in a diverse engineering organization. We are seeking highly talented software engineers from all backgrounds, who bring in their own perspectives, influences, and experiences. Are you as passionate as we are about positive culture and amazing technology? If so, we can’t wait to chat with you. ExtraHop R&D supports fully-flexible work options that includes full time onsite, hybrid, and fully remote working arrangements. With the exception of a few roles that require physical access, we believe in supporting you in making the choice that works best for you and makes the team successful.
Key Responsibilities
Detection Engineering:
Develop network threat detectors by leveraging rule-based and ML-based detection strategies
Reproduce attacks in a lab environment using live tools and recorded PCAP traffic, and perform threat hunts on aggregated log data, in order to identify malicious behaviors and develop techniques to detect them
Collaborate with Threat Research and Data Science teams to gain insight on attacker techniques and take advantage of the latest machine learning models to detect attacker behavior
Work with infrastructure teams to help develop and improve tools that Detection Engineering and Threat Research teams use in developing and testing detections.
Mentorship:
Mentor and coach other Security Engineers regarding detector development and network threats
Actively participate in code review to ensure quality and uplevel other engineers
Required Qualifications
5+ years of experience in software and/or detection engineering in a team environment
Experience developing and deploying code for enterprise software applications with emphasis on code quality and maintainability
In-depth knowledge of networking fundamentals, including the OSI model and excellent working knowledge of the key protocols from Layer 2 through Layer 7
Experience working with modern Identity and Access Management (IAM) using SAML and OIDC
Experience with network-oriented security tools such as Wireshark, Tshark, tcpdump, Suricata, Snort, or other packet capture/analysis tools
Preferred Qualifications
Proficiency in Javascript and Python
Awareness of current network-based attacks and detection strategies, with a focus on post-exploitation, lateral movement, C2, and exfiltration techniques
In-depth knowledge of Windows protocols and attack techniques
Experience with threat hunting, purple teaming, and log/traffic analysis
The salary for this role is 150,000 - 180,000 + bonus + benefits