Jobs in the United States

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Added 1 min ago
Test Engineer/Quality Assurance
Nightwing
Ft George G Meade, MD
The Senior Test Engineer/Quality Assurance professional leads testing strategy implementation and ensures software quality through comprehensive test automation and quality assurance…
Added 2 mins ago
Senior Security Engineer, Product Security
Komodo Health
United States
…Healthcare Map serves as our foundation for a powerful suite of software applications, helping us answer healthcare’s most complex questions for our partners. Across the healthcare…
Added 2 mins ago
Data Product Manager & Quality Specialist (Senior)
Altamira Technology Corporation
Suitland, MD
Position: Cloud Infrastructure Engineering Specialist (Senior)
Added 2 mins ago
INTERDISCIPLINARY ENGINEER/ PHYSICIST
Naval Air Systems Command
Patuxent River, MD
Added 2 mins ago
Senior Automated Test Engineer
Leidos
Gaithersburg, MD
Leidos is seeking a Senior Test Automation Engineer to help deliver mission-essential software capabilities that enable intelligence professionals to access critical information, analyze…
Added 2 mins ago
Software Engineer (Hybrid) - 30861
Huntington Ingalls Industries
Fort Meade, MD
Enlighten is a cutting-edge technology company that is dedicated to developing innovative software solutions for our clients. We are currently seeking a talented and experienced Software…
Added 2 mins ago
Senior Principal Systems Engineer
Leonardo DRS, Inc.
Frederick, MD
…multiple functional groups - including Mechanical, Firmware, Software, and Test - to derive and decompose customer- and module-level…
Added 2 mins ago
Senior Software Engineer – Backend
Marriott
Bethesda, MD
As a Senior Software Engineer – Backend at Marriott, you will design, develop, and support scalable, secure, and high-performance backend services that power Marriott’s global digital…
Added 2 mins ago
Senior Principal Digital Hardware Engineer
Northrop Grumman
Baltimore, MD
The Senior Principal Digital Hardware Engineer is a core member of the Hardware Engineering team responsible for designing, modeling, analyzing, and testing digital circuit card assemblies.…
Added 3 mins ago
Senior Engineer, Google Cloud
PwC
Baltimore, MD
As a Senior Engineer, Google Cloud you will focus on building, testing, and optimizing cloud-native applications on Google Cloud, supporting work that spans the full software development…
Added 4 mins ago
IT Architect Senior
TMPC
Aberdeen Proving Ground, MD
Senior RMF Engineer / Cybersecurity Architect | DoD Special Operations and Test Environments
Added 12 mins ago
Configurable On-Board Router (COR) Team - Software Engineer (AHT)
Northrop Grumman
Manhattan Beach
Northrop Grumman’s Space Sector is seeking a Software Engineer (Level 1 or 2) to join our team of highly qualified, diverse professionals within the Western Region Software Engineering…
Added 13 mins ago
Principal / Senior Principal Electrical Test Engineer - 8905-1
Northrop Grumman
Roy
Northrop Grumman Strategic Deterrent Systems division in Roy, UT is seeking a Principal Electrical Systems Test Engineer / Senior Principal Electrical Systems Test Engineer to join our team…
Added 13 mins ago
SO
Senior Tester - Transparency Posting - OIT Internal Recruitment
State of Colorado
CO
- $88,000 to $99,000 USD / year
…provide secure digital services that put Coloradans first. The Senior Tester supports that mission by contributing to the day-to-day operations of an applications testing team. If using…
Added 13 mins ago
Senior Principal Systems Test Engineer - 20672
Northrop Grumman
Roy
Northrop Grumman Strategic Deterrent Systems division is seeking a Senior Principal Test Engineer to join our team of highly qualified and diverse individuals. This position will be located…
Added 13 mins ago
Electronic Engineer - SW Infrastructure
Northrop Grumman
San Diego
Northrop Grumman Aeronautics Systems is looking to add a Electronics Engineer - SW Infrastructure to join our team in San Diego (Rancho Bernardo), CA. The candidate should be a self-starter…
Added 13 mins ago
Senior Principal Embedded Software Engineer
Northrop Grumman
Annapolis
Northrop Grumman Mission Systems is looking for a Senior Principal Embedded Software Engineer with the desire to learn new technologies and develop software for cutting edge Undersea…
Added 13 mins ago
Software Engineer (Level 3/4)
Northrop Grumman
Dulles · McLean
We are recruiting for mid-level and senior engineers with a background in Software Development Engineering.
Added 13 mins ago
Senior Principal Test Engineer - 20673
Northrop Grumman
Roy
Northrop Grumman Strategic Deterrent Systems division is seeking a Senior Principal Test Engineer to join our team of highly qualified and diverse individuals. This position will be located…
Added 14 mins ago
Sr. Principal Systems Engineer - Configuration Management
Northrop Grumman
Redondo Beach · El Segundo
Northrop Grumman Aeronautics Systems has an opening for a Staff System Engineer-Configuration Management to join our team of qualified, diverse individuals within our Systems Engineering…
Added 14 mins ago
Staff Systems Engineer - Configuration Management
Northrop Grumman
Redondo Beach · El Segundo
Northrop Grumman Aeronautics Systems has an opening for a Staff System Engineer-Configuration Management to join our team of qualified, diverse individuals within our Systems Engineering…
Added 16 mins ago
Senior Technical Designer - New Glenn
Blue Origin Personnel, LLC
United States
Experience with Creo (Pro/Engineer) and Windchill; equivalent software will be considered if all other required qualifications are met
Added 23 mins ago
HBM PYE Product Development Failure Analysis Engineer
Micron Technology
Boise
Micron in Boise, Idaho has an opening for a HBM Product Yield Enhancement PDFA Engineer where you will work on the Product Development Failure Analysis team to take next generation HBM…
Added 26 mins ago
Quality Manager
Parsons Corporation
Kingsport, TN
· Provide senior-level management and oversight of the project quality program, including development, implementation, and continuous improvement of the Quality Management System (QMS) in…
Added 26 mins ago
Sr. Software Engineer
BlueCross BlueShield of Tennessee
Chattanooga, TN
We are seeking a Senior Full Stack Engineer with deep expertise in modern frontend and backend development. In this role, you will lead the delivery of scalable applications built with…

Closed listing

Vantor Services Inc.

AI Software Engineer (TS/SCI)

Herndon, VA, United States
Westminster, CO, United States

This opening has closed.

The original listing is kept below for reference.

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Job details

Posting language: English
Posted: Nov 3, 2026

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Original job description

Archived listing. The details below describe a past opening.

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what’s happening now and shape what’s coming next. Vantor is a place for problem solvers, changemakers, and go-getters - where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can: Shape your own future, build the next big thing, and change the world.

To be eligible for this position, you must be a U.S. Citizen. This position requires an active U.S. Government security clearance, applicants who do not currently hold the required clearance will not be eligible for consideration. Employment for cleared roles is contingent upon verification of clearance status.

Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).

Please review the job details below.

This position requires an active U.S. Government Security Clearance at the TS/SCI level.

We are seeking a Senior AI/ML Software Engineer to integrate secure chatbot and AI assistant capabilities into existing geospatial intelligence, analytics, visualization, and mission-support tools. You will help analysts discover data, navigate applications, and complete approved workflows using natural language. The role requires strong software engineering skills, practical LLM experience, and an understanding of secure, usable AI in mission environments.

Responsibilities:

Integrate AI chatbots and assistants into existing geospatial, analytics, visualization, and mission applications.
Build natural-language workflows for data discovery, application navigation, visualization generation, and approved actions.
Implement LLM patterns such as prompt orchestration, retrieval-augmented generation, tool calling, and conversation context.
Connect AI services to REST APIs, data catalogs, search platforms, knowledge graphs, geospatial services, notebooks, and dashboards.
Develop reusable backend services and frontend components that make AI assistance simple for analysts to use.
Enforce identity, entitlements, and data-access policies; provide citations, provenance, audit records, and clear system limitations.
Test and evaluate AI quality, safety, latency, and usability, including protections against prompt injection, data leakage, and unauthorized actions.
Deploy and operate AI services in Kubernetes and Red Hat OpenShift, including restricted or disconnected environments, and collaborate with technical and customer teams.

Minimum Qualifications:

Must be a U.S. Citizen with an active TS/SCI clearance (with willingness to obtain a CI poly)

Bachelor's degree in computer science, software engineering, data science, artificial intelligence, or a related field with 8+ years of professional software engineering experience delivering production applications or services.
Hands-on experience integrating generative AI or LLMs into production software applications using patterns such as RAG, embeddings, vector search, function calling, or agent workflows.
Strong Python skills and experience with JavaScript, TypeScript, Java, Go, C++, or another modern language.
Experience building REST APIs or microservices and using Git, automated testing, CI/CD, and Agile development practices.
Experience integrating enterprise data sources and applying secure identity, authorization, and data-protection controls.

Preferred Qualifications:

Experience building chatbot interfaces with React, TypeScript, or comparable web frameworks and applying usability practices.
Experience with AI orchestration frameworks, model gateways, MCP-compatible services, or agent-to-tool integration.
Experience deploying commercial, open-source, or locally hosted LLMs in cloud, on-premises, classified, air-gapped, or disconnected environments.
Experience with vector search, Elasticsearch, knowledge graphs, GIS, imagery, geospatial applications, or other mission-critical systems.
Experience with AI safety controls, human-in-the-loop approvals, model monitoring, evaluation, GPU workloads, or model serving.
Experience with containers and Kubernetes; Red Hat OpenShift experience is preferred.

#cjpost

Pay Transparency: In support of pay transparency at Vantor, we disclose salary ranges on all U.S. job postings. The successful candidate’s starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Candidates with the minimum necessary experience, qualifications, knowledge, and skillsets for the position should not expect to receive the upper end of the pay range.

The base pay for this position within California, Colorado, Hawaii, New Jersey, the Washington, DC metropolitan area, and for all other states is:

$140,000.00 - $200,000.00 Benefits: Vantor offers a competitive total rewards package that goes beyond the standard, including a robust 401(k) with company match, mental health resources, and unique perks like student loan repayment assistance, adoption reimbursement and pet insurance to support all aspects of your life. You can find more information on our benefits at: https://www.Vantor.com/careers

The application window is three days from the date the job is posted and will remain posted until a qualified candidate has been identified for hire. If the job is reposted regardless of reason, it will remain posted three days from the date the job is reposted and will remain reposted until a qualified candidate has been identified for hire.

The date of posting can be found on Vantor's Career page at the top of each job posting.

To apply, submit your application via Vantor's Career page.

EEO Policy: Vantor is an equal opportunity employer committed to an inclusive workplace. We believe in fostering an environment where all team members feel respected, valued, and encouraged to share their ideas. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability, protected veteran status, age, or any other characteristic protected by law.

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