Senior Software Engineer, Athelas

• Bachelor's degree in Computer Science, Cybersecurity, or a closely related technical field (Master's a plus)
• 6+ years in software and/or security engineering, with 2+ years building detections on enterprise SIEMs (Splunk, OpenSearch, Securonix, or equivalent)
• 2+ years hands-on experience developing security automation or AI/ML-based security applications in Python, Java, or similar
• Strong command of AWS (SageMaker, OpenSearch, Lambda, IAM), EDR platforms (CrowdStrike, Carbon Black), and modern identity tooling
• Fluency with MITRE ATT&CK, NIST CSF, Zero Trust, and CIS Controls; comfort integrating STIX/TAXII and MISP feeds
• Track record supporting compliance audits (SOC 2, FedRAMP, ISO 27001, HIPAA, or SOX) from a hands-on engineering seat

Desirable

• We're hiring a Senior Software Engineer to architect scalable detection frameworks, integrate threat intelligence into automated security pipelines, and build AI-driven security operations at scale
• You'll translate complex security requirements into production-grade software that protects our enterprise and cloud infrastructure — and you'll partner with red team, threat intel, and SOC engineers to move from signal to outcome
• Design high-fidelity detections and correlation logic in Splunk Enterprise Security and AWS OpenSearch — tuning for coverage and signal-to-noise
• Build AI-powered detection tooling that ingests threat intel and recommends new use cases using ML and NLP techniques
• Write production Python, Java, and Bash to automate workflows, build internal tooling, and integrate with cloud and third-party APIs
• Engineer ETL pipelines for log ingestion, normalization, and routing across AWS, multi-cloud, and on-prem environments
• Translate red team findings, threat hunts, and pentest results into durable detection improvements and control enhancements
• Drive detection standards and reusable patterns across endpoint, network, identity, and cloud domains
• Mentor engineers and analysts on detection methodology, secure software practices, and architecture