Solutions Engineer – U.S. Public Sector (TS/SCI)

Arango • Washington, DC

41d • Onsite

About The Position

Arango is seeking a highly technical Solutions Engineer to join their U.S. Public Sector organization. This role is focused on driving technical adoption across Strategic U.S. Public Sector Accounts. The ideal candidate will understand the unique ecosystem of the U.S. Public Sector, including its complex security requirements, air-gapped environments, and high-stakes needs. The Solutions Engineer will serve as the technical authority, translating Arango’s innovations into "Mission-Ready" solutions. This role is suitable for transitioning military members (Cyber/Intel), GovCon Architects, or Data Scientists who excel at solving critical problems.

Requirements

• An active TS/SCI is mandatory.
• Candidates with a Polygraph (CI or FS) are highly encouraged to apply.
• Bachelor’s degree in CS, Data Science, or a related field; OR equivalent technical experience (e.g., 6+ years of specialized military technical training in Cyber, Intelligence, or Data Operations).
• Hands-on experience with Python and SQL.
• Familiarity with the "AI Stack" (LangChain, LlamaIndex, Vector Databases).
• Ability to map complex mission requirements to technical solutions involving multiple components (Kubernetes, Linux, Docker).
• Understanding of the U.S. Public Sector procurement lifecycle and the unique challenges of deploying software in classified or air-gapped environments.
• A "Mission-First" mentality with the interpersonal skills to brief everyone from GS-13 analysts to SES/Flag Officer leadership.

Nice To Haves

• Polygraph (CI or FS)

Responsibilities

• Architect Mission Solutions: Craft and deliver technical presentations and architecturally sound demonstrations of the Arango Platform, tailored to specific agency use cases (e.g., Target Intelligence, Fraud/Waste/Abuse, Supply Chain Risk).
• Lead Technical Evaluations: Drive Proof of Concepts/Technology (PoCs/PoTs) within secure environments, often comparing Arango against legacy NoSQL or relational databases.
• Build Functional Demos: Develop RAG-based AI prototypes and graph visualizations that solve real-world U.S. Public Sector data silos.
• Technical Evangelism: Represent Arango at industry days, technical symposiums, and within the partner ecosystem (SIs and VARs) to build awareness of Contextual AI.
• Subject Matter Expertise: Provide feedback to Product Engineering on U.S. Public Sector-specific requirements, such as SCIF-based deployments, IL5/IL6 compliance, and ATO processes.

Benefits

• Competitive compensation
• Uncapped variable earnings
• Meaningful equity in a fast-growing category leader
• Flexibility needed for those currently in the Reserves or National Guard

What This Job Offers

• Job Type: Full-time
• Career Level: Senior