Twenty Jobs
Open positions at Twenty, newest first. Each listing links to the company's own application page.
- Open positions
- 48
Newest Twenty openings
Director, Communications
Direct ATSArlington, VA · 4 days ago
Twenty builds cyber capabilities and intelligence products for the U.S. Government and its allies.
Director, Government Relations
Direct ATSArlington, VA · 4 days ago
Twenty builds cyber capabilities and intelligence products for the U.S. Government and its allies.
Senior/Staff Forward Deployed Engineer
Direct ATSFort Meade, MD · 4 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.
Research Engineer
Direct ATSArlington, VA · 6 days ago
Twenty builds offensive cyber capabilities for the United States and its allies.
Senior Recruiter, G&A
On-siteNew York, NY (On-site) · 14 days ago
Twenty builds AI-native offensive cyber and mission software for the U.S. government and its allies.
- Full-time
- Lead / Staff
- Full-cycle recruiting
- Sourcing and direct outreach
- Structured candidate screening
Arlington, VA (On-site) · 17 days ago
Twenty builds AI-enabled technology for mission-critical cyber operations.
- Full-time
- Lead / Staff
- Product management for AI or agentic systems
- Building or managing agentic systems through product work
- Direct experience building agent evaluations or evaluation tooling/systems
Arlington, VA (On-site) · 17 days ago
Twenty is seeking a Offensive Solutions Architect to bridge elite Title 50 cyber tradecraft with Twenty’s AI-powered cyber operations products.
- Full-time
- Lead / Staff
- Offensive cyber operations experience
- Intelligence analysis
- Requirements translation to technical specifications
Arlington, VA · 20 days ago
You will run how Twenty's product and engineering teams plan and commit.
- Full-time
- Lead / Staff
- 10+ years
- delivery planning
- estimation
- program risk management
Arlington, VA (On-site) · 23 days ago
You'll own the frontend architecture for mission-critical operator experiences-building high-performance interfaces that visualize complex cyber operation data in real time.
- Full-time
- Executive
- 8+ years
- React.js
- TypeScript
- Redux
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 research
- attack surface management
New York, NY (On-site) · 23 days ago
You'll build and own the security infrastructure that keeps Twenty's engineering systems safe without slowing engineers down.
- Full-time
- Lead / Staff
- 8+ years
- AWS IAM
- Terraform
- CI/CD hardening
Chantilly, VA (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
- Senior
- 5+ years
- Docker
- AWS
- Terraform
Arlington, VA (On-site) · 23 days ago
You’ll build the backend systems that power Twenty’s cyber and electromagnetic capabilities-software that ingests real-time operational signals, models complex relationships, and serves…
- Full-time
- Senior
- 5+ years
- Go (Golang)
- graph databases
- event-driven architecture
Arlington, VA (On-site) · 23 days ago
You will own and drive products that directly support offensive cyber missions, turning real operational needs into scalable, high-impact software.
- Full-time
- Director
- 4+ years
- product roadmapping
- technical architecture fluency
- high-stakes product delivery
Arlington, VA (On-site) · 23 days ago
You'll build and own the security infrastructure that keeps Twenty's engineering systems safe without slowing engineers down.
- Full-time
- Lead / Staff
- 8+ years
- AWS IAM and security services
- Terraform
- CI/CD pipeline hardening
IT Security Engineer
On-siteArlington, VA (On-site) · 23 days ago
We are seeking IT Security Engineer to join our growing technology engineering team.
- Full-time
- Senior
- 5+ years
- TCP/IP
- SIEM
- firewall administration
Arlington, NY (On-site) · 23 days ago
You'll own the frontend architecture for mission-critical operator experiences-building high-performance interfaces that visualize complex cyber operation data in real time.
- Full-time
- Lead / Staff
- 8+ years
- React.js
- TypeScript
- JavaScript
Arlington, VA (On-site) · 23 days ago
Twenty is seeking an exceptionally skilled Offensive Cyber Research Engineer for an in-office position in its Arlington, VA office to lead the development of sophisticated offensive cyber…
- Full-time
- Senior
- 6+ years
- Python
- Golang
- MITRE ATT&CK
Arlington, VA (On-site) · 23 days ago
Twenty builds AI-native offensive cyber and mission software for the U.S. government and its allies.
- Full-time
- Senior
- 5+ years
- full-cycle recruiting
- sourcing
- GTM hiring
Mission Deployment Lead
On-siteChantilly, VA (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 operations
- intelligence workflows
- mission planning
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