Jobs in the United States

25+ jobs

Save this search

Added just now
Girl Experience Program Manager & Camp WaBak Director
Girl Scouts of South Carolina Mountains to Midland
Marietta, SC
Proficiency with MS Office and database or CRM systems, including Salesforce or similar platforms.
Added 1 min ago
RH
Systems Administrator III
Robert Half
Los Angeles, CA
- $125,000 to $170,000 USD / year
Knowledge of database platforms, reporting tools, and business applications
Added 1 min ago
Patient Access Representative I
SSM Health Care Corporation
SSM Health Cardinal Glennon Children's Hospital, MO
Gathers information from patient and enters into appropriate database. Seeks appropriate resources to resolve issues about the type, date or location of prescribed procedures.
Added 1 min ago
Pediatric Speech Language Pathologist
KidsCare Home Health
Aurora, CO
Proficient computer skills to include Microsoft Office Suite, record keeping and routine database activity.
Added 1 min ago
Pediatric Speech Language Pathologist - Clinical Fellow
KidsCare Home Health
Aurora, CO
Proficient computer skills to include Microsoft Office Suite, record keeping and routine database activity.
Added 2 mins ago
SH
Specialty Pharmacy Technician - Albany, NY
Shields Health Solutions
Albany, NY
- $22 to $24 USD / hour
Utilize database applications to organize and maintain accurate records
Added 2 mins ago
Specialty Pharmacy Technician
Shields Health Solutions
Springfield, MA
✅ Manage pharmacy records and database information
Added 2 mins ago
Data Scientist
State of Connecticut
Hartford, CT
Added 3 mins ago
Tech Training Specialist
Bancroft
Cherry Hill, NJ
Complete monthly reports on training sessions held within the organization and maintain database of training provided.
Added 4 mins ago
Business Intelligence Analyst
Planet Fitness
Springfield, PA
Strong SQL skills, including data extraction, transformation, query optimization, and work within relational database or data warehouse environments.
Added 4 mins ago
Accounts Receivable Specialist
NetPlanner Systems, Inc
Norcross, GA
Document all collection activities and customer interactions accurately in the company’s database.
Added 5 mins ago
CO
Director of Community Development
City of New Berlin
New Berlin, WI
- $112,312.96 to $151,622.49 USD / year
Responsible for developing, coordinating and implementing all city public infrastructure standards via the Developer's Handbook, including, but not limited to, road, sanitary, water, storm…
Added 6 mins ago
CC
Administrative Assistant to the Board of Education (Job ID# 3964)
Calvert County Public School District
Prince Frederick, MD
- $39.3 to $50.9 USD / hour
…content management systems, Microsoft Office applications, database systems, and other district software…
Added 6 mins ago
Development Director
Christian Academy School System
Louisville, KY
Experience with Raiser’s Edge or other donor database
Added 6 mins ago
VP, Engineering
YugabyteDB
Sunnyvale, CA
…high-performance, distributed, and fault-tolerant PostgreSQL-compatible database for powering global, internet-scale applications. Our Database-as-a-Service (DBaaS) organization brings…
Added 7 mins ago
Lead ServiceNow Developer
Intercontinental Exchange Holdings, Inc.
Atlanta, GA
…tools that support teams across the organization. The lead developer is a senior member of the team who sets direction for tools and development and mentors other team…
Added 8 mins ago
Managing Senior Director of Development - Laney Graduate School and Academic Units
Emory University
Atlanta, GA
…experience with Microsoft Office Suite, mass email applications, database and project management software, and CRM…
Added 8 mins ago
CR
Laboratory Technician I
Charles River
MA
- $22 to $23.5 USD / hour
Learn to effectively organize and batch commercial and internal samples, as needed, using department database for tracking sample batches
Added 9 mins ago
CO
IT Security Architect
City of Las Vegas
Las Vegas, NV
- $87,643.92 to $113,937.2 USD / year
…the engineering security expert in application development; database design; network and operating system security design; and access and audit control development and implementations. This…
Added 9 mins ago
Intern, Manufacturing Intelligence
Global Process Automation LLC
Ruston, LA
Assist with SQL queries, database management, and basic data analysis tasks
Added 10 mins ago
EE
Metrology Technician
Express Employment Professionals
Vernon Hills, IL
- Up to $32 USD / hour
Document calibration activities and results within the company database.
Added 12 mins ago
Mechanical Systems Technician / Engineered Systems Technician 3/4
Los Alamos National Laboratory
Los Alamos, NM
…parts, maintain an on-line spares inventory and a maintenance…
Added 12 mins ago
Work Control Planner Level 3
Los Alamos National Laboratory
Los Alamos, NM
…development, testing requirements, documentation, records management, database maintenance, and other work control administrative…
Added 12 mins ago
Work Control Team Lead (Maintenance Manager 3)
Los Alamos National Laboratory
Los Alamos, NM
…requirements, documentation generation, records management, database information management, retrieval and review, and/or…
Added 12 mins ago
D
Content Intern
DIRECTV
Albuquerque, NM
- $20 to $28 USD / hour
Assist with new database software implementation and AI integration

Acclaim Technical Services

Knowledge Graph Data Engineer (2026-0247)

Bethesda, MD, United States

Salary Range: $210,000 - $260,000

Apply About employer

Applications open in a new tab.

Job details

Pay: Salary Range: $210,000 - $260,000
Apply by: Feb 2, 2027
Experience: 10+ years of experience relevant to this position.
Posting language: English
Posted: Nov 4, 2026

Original job description

ATS is currently seeking a highly experienced and motivated Knowledge Graph Data Engineer w/ TS/SCI w/ Polygraph in Bethesda, MD to build the data and retrieval foundation for a Graph RAG application. The system combines a property graph, vector search, and database queries with a LangGraph agent. You will help turn information from multiple sources into reliable graph data and make it accessible through retrieval APIs and MCP tools.

Role Description:

Build Python pipelines to ingest, clean, chunk, enrich, and index structured and unstructured data.
Model entities and relationships in a property graph, preserving provenance and links to source material.
Develop entity extraction and resolution workflows that connect information across sources.
Build embedding pipelines and maintain vector indexes for semantic search.
Implement hybrid retrieval that combines vector search, keyword search, graph traversal, and database queries.
Develop and integrate MCP servers and tools that expose vector search capabilities to a LangGraph agent.
Integrate the Oracle MCP server so the agent can query relevant database data.
Apply graph algorithms to identify connections and improve retrieval.
Evaluate graph quality, retrieval relevance, answer grounding, and pipeline reliability.
Collaborate with application engineers and stakeholders to turn use cases into graph models, retrieval workflows, and agent tools.

Required qualifications

Strong computer science fundamentals, including data structures, algorithms, software design, and testing.
Proficiency in Python and experience building maintainable data pipelines or backend services.
Working knowledge of cloud fundamentals, including compute, storage, networking, security, and deployment.
Hands-on experience with property graph modeling, queries and traversals, and graph algorithms.
Experience with embeddings, vector indexes, and semantic or hybrid search.
Understanding of retrieval-augmented generation and how to evaluate the quality of retrieved context.
Ability to work with inconsistent or incomplete data and communicate technical decisions clearly.

Preferred qualifications:

Experience with Oracle Cloud Infrastructure (OCI), Oracle Database, or Oracle Property Graph.
Experience building agents with LangGraph or a similar framework.
Experience developing or integrating Model Context Protocol (MCP) servers and tools.
Familiarity with entity resolution, information extraction, or knowledge graph construction.
Experience with CI/CD, containers, infrastructure as code, and production monitoring.

Required Credentials:

10+ years of experience relevant to this position.
Bachelor’s Degree in engineering, Math or computer science. Master’s degree preferred.

Salary Range: $210,000 - $260,000

Acclaim Technical Services (ATS), founded in 2000, is a premier provider of tech-enabled solutions and operational services to a broad range of U.S. Federal agencies. As an Employee Stock Ownership Plan (ESOP) company - an uncommon advantage in our sector - we foster a culture of ownership, accountability, and shared success. This commitment to our people shows: ATS is consistently recognized as a top workplace in the DC area and continues to experience strong, strategic growth.

Salary Transparency: There are many factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employee owners value the flexibility at ATS that allows them to balance quality work and their personal lives. We offer competitive compensation, career growth, benefits and learning and development opportunities. Our broad mix of exceptional benefits options is designed to support and protect employees and their families. At ATS, you will be eligible to participate in a comprehensive benefits package such as healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more at Employee Resources

EQUAL EMPLOYMENT OPPORTUNITY (EEO) STATEMENT: ATS is committed to a program of equal employment opportunity without regard to race, color, ethnicity, national origin, ancestry, citizenship, sex, pregnancy, marital status, sexual orientation, age, religion/creed, hairstyles and hair textures, handicap/disability, genetic information/history, military/veteran status, or any other characteristic or condition protected by applicable law. We support the employment and advancement in employment of individuals with disabilities and of protected veterans, and we treat qualified individuals without discrimination on the basis of their physical or mental disability or veteran status.

Apply About employer

More about this job

Skills

ATS
Python
Unstructured data
Oracle
Computer science
Oracle Cloud
Oracle Database
Information extraction
CI/CD
Infrastructure as code

Report this job