Enphase Energy · 5 hours ago
Senior Cybersecurity Engineer
Fremont, CA
Full-time
Onsite
Mid, Senior Level
$105K/yr - $162K/yr
5+ years expEnphase Energy is a global energy technology company and a leading provider of solar, battery, and electric vehicle charging products. They are seeking a Senior Cybersecurity Engineer to focus on building and enhancing detection capabilities, leading investigations, and engineering scalable security solutions across cloud and endpoint environments.
EnergyRenewable EnergySemiconductorSolar
Responsibilities
Lead design, deployment, and tuning of EDR/XDR platforms (e.g., CrowdStrike, Defender, SentinelOne)
Engineer detection rules and pipelines to identify and alert on malicious behaviors using KQL, Sigma, or similar
Integrate and optimize telemetry within SIEM/SOAR platforms
Act as the technical lead for major incident response efforts: containment, remediation, RCA
Design and maintain detection coverage mapped to MITRE ATT&CK
Develop automation for triage, enrichment, and remediation workflows
Lead structured threat hunting using hypothesis-driven and intel-led approaches
Conduct or support disk, memory, and log forensics during investigations
Simulate adversary behavior to test and tune detection logic
Design and enforce security controls within AWS environments (IAM, GuardDuty, CloudTrail, Config, WAF, etc.)
Automate cloud misconfiguration detection and remediation
Qualification
Required
Bachelor's degree in cybersecurity, computer science, or related field with 5+ years of relevant experience, OR Master's degree with 3+ years of hands-on security engineering experience
Strong hands-on experience with EDR (e.g., CrowdStrike, SentinelOne, Defender)
Proficiency in SIEM/XDR/MDR platforms and query/detection engineering
Solid experience with AWS security services and cloud-native controls
Comfortable with scripting (Python, Bash, PowerShell) for automation and integration
Strong understanding of incident response, detection logic, and security infrastructure
Preferred
Familiarity with PKI infrastructure, certificate lifecycle management, and cryptographic concepts
Understanding of symmetric/asymmetric encryption (AES, RSA, ECC), TLS, and key exchange protocols
GIAC certifications: GCIH, GCFA
Benefits
Bonus
Equity
Benefits
Company
Enphase Energy
Enphase Energy offers a micro-inverter system that delivers solar energy to homes and businesses.
1001-5000 employees
H1B Sponsorship
Enphase Energy has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (20)
2024 (16)
2023 (29)
2022 (21)
2021 (11)
2020 (2)
Funding
Current Stage
Public CompanyTotal Funding
$116.09MKey Investors
Callaghan InnovationKleiner PerkinsBay Partners
2024-08-09Grant· $0.04M
2021-09-08Grant· $0.03M
2020-10-16Grant· $0.02M
Leadership Team
Badri Kothandaraman
President and CEO
Ciaran Fox
VP of Quality and Reliability
Recent News
2025-12-16
2025-12-04
Enphase Energy, Inc.
2025-12-03
Company data provided by crunchbase