Twenty Jobs - Page 2
Open positions at Twenty, newest first. Each listing links to the company's own application page.
- Open positions
- 48
Newest Twenty openings
Staff Data Engineer
On-siteNew York, NY (On-site) · 23 days ago
You'll be based in Twenty's New York City office, building and operating the data integrations that feed Twenty's mission-critical platform.
- Full-time
- Lead / Staff
- 5+ years
- PySpark
- AWS Glue
- ETL/ELT pipelines
New York, NY (On-site) · 23 days ago
You'll be a high-output engineer building mission-critical operator experiences - implementing complex, high-performance interfaces that visualize real-time cyber operation data with speed…
- Full-time
- Senior
- 5+ years
- React
- TypeScript
- state management (Redux, Zustand, React Query)
Mission Deployment Lead
On-siteSan Antonio, TX (On-site) · 23 days ago
Twenty builds AI-native software for cyber mission teams operating in complex intelligence environments.
- Full-time
- Lead / Staff
- 5+ years
- cyber mission workflows
- targeting
- intelligence production
Arlington, VA (On-site) · 23 days ago
You will lead the Platform Team-the engineering foundation that makes our core product usable, governable, and scalable across organizations.
- Full-time
- Director
- 5+ years
- distributed systems
- platform architecture
- API design
Arlington, VA (On-site) · 23 days ago
You will serve as the preeminent technical authority for Twenty’s offensive cyber research program-setting the long-term vision, raising the bar on technical execution, and driving…
- Full-time
- Executive
- 8+ years
- offensive cyber operations
- adversary emulation
- MITRE ATT&CK
Mission Architect
On-siteArlington, VA (On-site) · 23 days ago
The Mission Architect is the senior domain expert embedded on a product team to ensure what gets built matches how users actually work.
- Full-time
- Lead / Staff
- 7+ years
- operational workflow analysis
- user story writing
- acceptance criteria definition
Manager, Engineering
On-siteNew York, NY (On-site) · 23 days ago
You will lead the Data Marketplace Team-the engineering group building the signal engine that aligns cyber capability supply with operational demand.
- Full-time
- Director
- 5+ years
- data pipelines
- distributed systems
- backend services
Arlington, VA (On-site) · 23 days ago
You will own the engineering organization for our flagship analyst product - deployed across both Twenty's cloud and customer private cloud environments.
- Full-time
- Executive
- 8+ years
- engineering management
- architecture review
- org design
Arlington, VA (On-site) · 23 days ago
You will build and lead the engineering organization that gets Twenty's software into the environments where our customers use it, keeps it secure and running there, and keeps it accredited.
- Full-time
- Director
- 8+ years
- AWS
- Kubernetes
- Terraform
Fort Meade, MD (On-site) · 23 days ago
Twenty is seeking a Senior Forward Deployed Analyst in the Fort Meade area to serve as the subject matter expert (SME) bridging the gap between our revolutionary cyber technologies and…
- Full-time
- Senior
- 10+ years
- Digital Network Exploitation and Analysis
- Exploitation Analyst methodology
- graph-based analysis
New York, NY (On-site) · 23 days ago
Twenty builds AI-enabled technology for mission-critical cyber operations.
- Full-time
- Lead / Staff
- vulnerability management
- offensive security workflows
- product discovery and roadmap ownership
Senior/Staff DevOps Engineer
On-siteNew York, NY (On-site) · 23 days ago
We are seeking a Senior/Staff DevOps Engineer for an in-office position in our New York, NY office focused on infrastructure and reliability to help design, build, and operate our…
- Full-time
- Lead / Staff
- AWS
- Terraform
- PKI management
Chantilly, VA (On-site) · 23 days ago
Twenty is seeking a Senior Forward Deployed Analyst in the Fort Meade area to serve as the subject matter expert (SME) bridging the gap between our revolutionary cyber technologies and…
- Full-time
- Director
- 10+ years
- Digital Network Exploitation and Analysis (DNEA)
- Exploitation Analyst methodology
- network protocol analysis
Fort Meade, MD (On-site) · 23 days ago
Twenty builds AI-native software for offensive cyber teams operating in complex mission environments.
- Full-time
- Director
- 12+ years
- offensive cyber operations
- mission planning and targeting
- cyber force generation
Applied AI Engineer
On-siteArlington, VA (On-site) · 23 days ago
You’ll build and ship language-model-powered systems that strengthen Twenty’s mission-critical cyber capabilities for U.S. national security.
- Full-time
- Mid-level
- 4+ years
- PyTorch
- LLM post-training (SFT/RLHF/DPO)
- vector databases
Arlington, NY (On-site) · 23 days ago
You’ll design and build backend systems that turn real-time operational data into mission-critical capabilities.
- Full-time
- Lead / Staff
- 10+ years
- Golang
- distributed systems
- cloud-native services
Arlington, VA (On-site) · 23 days ago
The Finance and Operations team focuses on some of Twenty’s most critical business problems with a high degree of visibility into the entire organization.
- Full-time
- Mid-level
- 1+ years
- three-statement financial modeling
- Excel
- scenario modeling
Fort Meade, MD (On-site) · 23 days ago
You'll be our eyes, ears, and hands on the ground at a government customer site, ensuring the reliability and performance of Twenty's mission-critical platform running in a restricted…
- Full-time
- Mid-level
- 5+ years
- SLI/SLO/error budgets
- Docker
- AWS
Chantilly, VA · 23 days ago
You'll be on the ground at a government customer site, serving as a generalist engineering presence for Twenty's mission-critical platform in a restricted, air-gapped environment.
Arlington, VA (On-site) · 23 days ago
Twenty builds AI-enabled technology for mission-critical cyber operations.
- Full-time
- Lead / Staff
- offensive cyber operations
- vulnerability management
- attack surface management
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