Dune Security · 1 day ago
DevOps Engineer
New York, NY
Full-time
Onsite
Senior Level
$140K/yr - $180K/yr
5+ years expDune Security is the world’s first User Adaptive Risk Management solution. They are seeking a Senior DevOps Engineer to own and operate highly reliable, scalable, production-grade infrastructure and developer platforms, ensuring availability, deployment safety, and incident response for customer-facing web systems.
Artificial Intelligence (AI)Cyber SecurityInformation TechnologySecurity
Hiring Manager
David DellaPelle
Responsibilities
Own production reliability for customer-facing web platforms , with demonstrated experience meeting (e.g. 99.9%+ uptime SLOs)
Serve as an on-call escalation owner for P0/P1 incidents, driving rapid mitigation and high-quality post-incident analysis
Proactively design resilient systems to eliminate classes of failures before they occur
Own CI/CD platforms (GitLab CI/CD, Jenkins) enabling frequent, low-risk production deployments
Maintain deployment safety , including low change-failure rates and zero manual production changes outside emergency procedures
Build and operate infrastructure via infrastructure-as-code (Terraform), minimizing manual toil
Continuously reduce infrastructure and platform technical debt , including refactoring brittle systems, improving automation coverage, and simplifying operational complexity
Operate and scale identity and access platforms (e.g., Keycloak), enforcing MFA and production access hygiene
Design and operate production compute environments spanning CPU, GPU, TPU, and FPGA workloads
Design and operate AI-capable infrastructure , including model serving and batch or real-time inference pipelines
Partner with application engineers to improve service operability, resilience, deployment safety, and long-term maintainability
Document systems, incidents, and decisions clearly using Jira and Confluence
Qualification
Required
5+ years of DevOps or SRE experience owning real production systems, including customer-facing web platforms operating at ≥99.999% uptime
Proven ownership of incident response, MTTR, and reliability metrics, with hands-on responsibility during live P0/P1 incidents
Strong experience designing and operating AWS cloud infrastructure across multiple environments, using Terraform, Docker, and infrastructure-as-code practices
Deep CI/CD and release engineering experience with GitLab CI/CD and Jenkins, including safe, automated production deployments
Advanced Linux systems administration and Linux internals; kernel-level tuning and performance optimization preferred
Strong programming experience in Go, Python, TypeScript, and JavaScript, including infrastructure tooling and support for React and Next.js–based web platforms
Experience designing and operating AI and data platforms in production, including Airflow, Databricks, Snowflake, and AI deployment environments
Experience operating and scaling heterogeneous compute environments, including CPU, GPU, TPU, FPGA, and QPU workloads
Experience operating and scaling MongoDB Atlas in production environments
Strong experience with observability and analytics tooling, including Grafana, Splunk, Elasticsearch / OpenSearch, Kibana, and OpenTelemetry, and using telemetry directly during incident response
Experience operating identity and access platforms such as Keycloak, and working with cloud security and posture tooling including AWS GuardDuty and Wiz
Hands-on experience using Jira for incident and work tracking and Confluence for operational and architectural documentation
Bachelor's degree in Computer Science, Computer Engineering, or a related field (required)
Preferred
Cloud or DevOps certifications preferred
Benefits
Medical, dental, and vision insurance
Unlimited PTO
Commuter benefits
Ongoing professional development and educational support
Company
Dune Security
Dune Security's AI quantifies user risk, delivering adaptive training and dynamic, integrated controls for proactive remediation.
51-200 employees
H1B Sponsorship
Dune Security 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 (1)
Funding
Current Stage
Growth StageTotal Funding
$8MKey Investors
Toba CapitalCraft VenturesAntler
2025-01-29Seed· $6M
2024-04-22Pre Seed· $2M
2023-09-29Pre Seed
Leadership Team
David DellaPelle
Co-Founder and CEO
Michael Waite
Co-Founder and CTO
Recent News
BiometricUpdate.com
2025-09-13
Help Net Security
2025-09-12
Company data provided by crunchbase