[Remote] Site Reliability Engineer (Senior or Staff), Infrastructure Security

Note: The job is a remote job and is open to candidates in USA. MongoDB is built for change, empowering our customers and our people to innovate at the speed of the market. They are seeking an experienced Senior or Staff Engineer for their SRE, InfraSec team, to guide the security of their cloud-based infrastructure while mentoring a small team of SREs.ResponsibilitiesHelp lead the design and deployment of security solutions for cloud platforms (AWS, Azure, GCP), including network and compute security, identity management, and cloud security posture management (CSPM)Build automated solutions for real-time security monitoring, logging, and alerting in cloud environments. Leverage native cloud services and third-party tools for runtime security monitoring and anomaly detectionEvaluate, implement, and manage cloud-native security tools and platforms for endpoint security, identity management (IAM), and CSPMSkills6+ years of experience in SRE, infrastructure engineering or similar role, with a strong focus on security work, with ideally 2+ years in a senior or staff engineering roleA comprehensive understanding of all facets of cloud environment security, spanning from foundational OS networking layers to cloud provider configurations. Proven experience in leading projects within security-focused areas, such as runtime scanning, security observability, CSPM, and moreStrong experience with at least one cloud platform (AWS, Azure, GCP), including expertise in IAM, VPC networking, security groups, and cloud security tools (e.g., GuardDuty, Security Hub, CloudTrail)Proficiency in at least one programming language (we use Golang but are language agnostic when it comes to hiring) and experience with infrastructure-as-code tools (Terraform, CloudFormation, Ansible) to automate security configurations and processesUnderstanding of the underlying Linux and networking concepts, including low-level fundamentals, and how they work together in complex systemsStrong ability to explain complex security concepts to both technical and non-technical teams. Ability to lead a small technical team and ensure success both meeting the team goals as well as personal growth for all team membersBenefitsEquityParticipation in the employee stock purchase programFlexible paid time off20 weeks fully-paid gender-neutral parental leaveFertility and adoption assistance401(k) planMental health counselingAccess to transgender-inclusive health insurance coverageHealth benefits offeringsEmployee affinity groupsFertility assistanceA generous parental leave policyCompany OverviewMongoDB is a global database software company offering NoSQL, cloud database, and AI-ready data platform. It was founded in 2007, and is headquartered in New York, New York, USA, with a workforce of 5001-10000 employees. Its website is https://www.mongodb.com.Company H1B SponsorshipMongoDB has a track record of offering H1B sponsorships, with 15 in 2026, 153 in 2025, 149 in 2024, 133 in 2023, 79 in 2022, 51 in 2021, 30 in 2020. Please note that this does not guarantee sponsorship for this specific role.