Jobs in the United States

25+ jobs

Save this search

Added 8 mins ago
Associate, Materials Process Engineer (Chemistry Lab)
L3Harris
Camden, AR
Job Title: Associate Materials Process Engineer (Chemistry Lab)
Added 8 mins ago
Site Reliability Engineer
Highmark Health
Little Rock, AR
Bachelor’s degree in Computer Science, Engineering, Management Information Systems, IT, or related field or relevant experience and/or
Added 8 mins ago
EG
Knowledge Graph Architect
Eliassen Group
Little Rock, AR
- $100 to $120 USD / hour
…operational data across estimating, scheduling, project controls, field execution, equipment, cost, and lessons learned to create a reusable knowledge foundation that can support AI,…
Added 8 mins ago
EG
Dev Lead
Eliassen Group
Little Rock, AR
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 16 mins ago
IG
Secret Junior Rust Developer
Insight Global
Aberdeen Proving Ground, MD
- From $47 USD / hour
o Biggest Hotbook keywords: Rust, Software Engineer, Cyber Software Engineer, Embedded Software, C++, C, Go, Linux, Git, RTOS, Memory Safe, C5ISR, Tactical Systems.
Added 16 mins ago
IG
Secret Cross Domain Solutions Engineer
Insight Global
Aberdeen Proving Ground, MD
- From $82 USD / hour
o Bachelor’s degree in Computer Science, Electrical Engineering, Cybersecurity, Information Systems, or related field with 3-5 years of applicable experience
Added 19 mins ago
PA
Industrial Engineer (Job Code: 176007)
Piston Automotive LLC
North Kansas City, MO
- $87,116 USD / year
…facilities and customer delivery requirements; supporting Packaging Engineer with input to the design process focused on optimization to support improved labor efficiencies, ergonomics,…
Added 19 mins ago
Senior Solutions Engineer - Kansas, Missouri
NetApp
St Louis, MO
Behind every great sales rep is a Solutions Engineer who makes the magic happen. As a Commercial Solutions Engineer, you will partner closely with Commercial Account Managers to drive…
Added 19 mins ago
Engineer III- Technology
Edward Jones
St. Louis, MO
Bachelor's degree in computer science, Management Information Systems, a related field, or equivalent experience
Added 20 mins ago
Site Reliability Engineer
Highmark Health
Jefferson City, MO
Bachelor’s degree in Computer Science, Engineering, Management Information Systems, IT, or related field or relevant experience and/or
Added 20 mins ago
EG
Knowledge Graph Architect
Eliassen Group
Jefferson City, MO
- $100 to $120 USD / hour
…operational data across estimating, scheduling, project controls, field execution, equipment, cost, and lessons learned to create a reusable knowledge foundation that can support AI,…
Added 20 mins ago
EG
Dev Lead
Eliassen Group
Jefferson City, MO
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 33 mins ago
Integration Manager, SME
Chenega Corporation
Ft Belvoir, VA
MA/MS degree in systems engineering, software engineering, computer science, information technology, or a related technical field. or BS with equivalent years of experience.
Added 33 mins ago
Mechanical Commissioning Engineer I
Bureau Vertias North America
VA
…and dynamic testing of mechanical, electrical, and controls systems, and for operating the system in normal, maintenance, and failure modes of operations by performing the following duties.…
Added 33 mins ago
Electrical Commissioning Engineer I
Bureau Vertias North America
VA
…and dynamic testing of mechanical, electrical, and controls systems, and for operating the system in normal, maintenance, and failure modes of operations by performing the following duties.…
Added 33 mins ago
Principal Cyber Security Analyst
Applied Research Associates, Inc.
Fort Belvoir, VA
…Subject Matter Expert (SME) for cyber development efforts. This engineer has a strong understanding of the requirements capture process and the full lifecycle of technical cyber development…
Added 33 mins ago
Supervisory General Engineer
U.S. Army Intelligence and Security Command
Fort Belvoir, VA
…in this document. Basic Requirement for Supervisory General Engineer: A. Degree: Bachelor's degree (or higher degree) in engineering. To be acceptable, the program must: (1) lead to a…
Added 33 mins ago
Installation Engineer, FSE
CompQsoft, Inc.
Leesburg, VA
…corrective maintenance for PSAC-EA, NPACS, LAMAS, vLAMAS, and GBRS systems. - Lab Operations: Support and sustain OT2/OT3 PSAC-EA Lab systems, including PSIMS, ENERMS, ACSI, MIDF, PIDF,…
Added 33 mins ago
Associate Engineer/ Engineer- Inverter Based Resources Quality Assurance (Glen Allen, VA)
Dominion Energy
GLEN ALLEN, VA
Perform field inspections of transmission-connected Inverter-Based Resource (IBR) facilities, including solar, wind, battery energy storage systems (BESS), and other inverter-based…
Added 34 mins ago
Principal Platform Engineer – EIP / CCaaS
Navy Federal Credit Union
Vienna, VA
Bachelor's degree in Computer Science, Engineering, Information Systems, or related field, or equivalent professional experience
Added 34 mins ago
Healthcare Engineer
Veterans Affairs, Veterans Health Administration
Salem, VA
Added 34 mins ago
DoD SkillBridge Facilities Project Engineer - IGT
Howmet Aerospace
Hampton, VA
…into full-time employment with Howmet as a Facilities Project Engineer. Interns will receive a combination of on the job, classroom setting and computer-based training. Interns who…
Added 34 mins ago
COMSEC Engineer
Huntington Ingalls Industries
Springfield, VA
Mission Technologies is seeking a COMSEC Engineer to join our team in Springfield, VA. The Communication Security (COMSEC) Engineer/Analyst is a mid-level role supporting secure…
Added 34 mins ago
Field Sales Engineer-CUxS
CACI International
Sterling, VA
…CACI EW Products – with focus on CACI CUxS products. Provide Field Sales Engineering (FSE) support to existing customers of CACI C-UxS…
Added 34 mins ago
Structural Engineer (Engineer IV)
FAIRFAX COUNTY
Fairfax, VA
…(FMD) is seeking a skilled and forward-thinking structural engineer to lead large scale and complex capital and non-capital projects in occupied county spaces. This is an exciting…

Eliassen Group

Knowledge Graph Architect

Springfield, IL, United States

$100 to $120 USD / hour

Apply About employer

Applications open in a new tab.

Job details

Pay: $100 to $120 USD / hour
Posting language: English
Posted: Oct 31, 2026

Original job description

Knowledge Graph Architect

Anywhere

Type: Contract

Category: Engineer

Industry: Energy

Workplace Type: Remote

Standard Hours: Open

Reference ID: JN -102026-109252

Date Posted: 10/28/2026

Shortcut: http://careers.eliassen.com/PONgHs

Description
Recommended Jobs

Description:

Remote

Our client is seeking a Knowledge Graph Architect to lead the architecture and technical strategy for a construction-focused ontology, knowledge graph, and AI knowledge platform. You will connect historical project and operational data across estimating, scheduling, project controls, field execution, equipment, cost, and lessons learned to create a reusable knowledge foundation that can support AI, GraphRAG, LLM, and agent-based applications. This role requires expertise in designing and building enterprise knowledge graphs and ontologies applied to modern AI use cases.

Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.

Rate: $100.00 to $120.00/hr. w2

JN -102026-109252

Responsibilities:

Architect and develop an enterprise ontology and knowledge graph for complex construction and project data.
Define relationships across projects, activities, estimates, schedules, cost codes, crews, equipment, quantities, production rates, risks, changes, and outcomes.
Evaluate and incorporate relevant standards, including IFC, buildingSMART, LandInfra, and semantic web standards.
Integrate enterprise data from multiple operational and project systems into the knowledge architecture.
Design and guide GraphRAG, LazyGraphRAG, RAG, and AI agent architectures.
Establish standards for ontology governance, provenance, entity resolution, cross-system mappings, and knowledge quality.
Partner with domain SMEs, enterprise architecture, data engineering, AI engineering, and technology teams.
Design experiments to evaluate whether structured enterprise knowledge improves AI answer quality compared with traditional RAG and LLM approaches.

Experience Requirements:

Strong experience in knowledge graph architecture, ontology development, semantic architecture, knowledge engineering, enterprise/data architecture, or AI/ML architecture.
Hands-on experience working with knowledge graphs, ontologies, semantic modeling, or graph databases.
Understanding of RAG/GraphRAG, LLMs, AI agents, and enterprise data integration.
Experience defining relationships and mappings across complex, disparate enterprise data sources.
Ability to translate complex business and operational concepts into scalable technical architectures.
Strong communication skills and ability to work across both technical teams and business/domain SMEs.

Recruitment Transparency Notice

Eliassen Group values transparency in our recruitment practices. Please be advised that Eliassen Group utilizes artificial intelligence (AI) tools as part of its initial application screening and hiring process. You may receive email and SMS notifications from the Eliassen Virtual Recruiting Team ( noreply@eliassen.com , 781-808-2924) inviting you to complete a brief voice screening as part of your application process. These tools assist our hiring teams in different ways, including but not limited to, assistance in reviewing application materials to help identify candidates whose qualifications most closely match the requirements of the position. All AI-assisted evaluations and responses are reviewed by human recruiters before any hiring decisions are made. The use of AI in our process is intended to support fairness, efficiency, and consistency, and Eliassen Group takes measures to prevent bias or discrimination in connection with its hiring practices. By proceeding, you acknowledge, agree, and consent to Eliassen Group’s use of these tools, including AI tools, as part of the application and hiring process.

Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range.

W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality.

If anyone reaches out to you about an open position connected with Eliassen Group, please ensure that you are working directly with us by confirming the following:

· When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc.

· Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group.

If you have any indication of fraudulent activity, please contact fraud@eliassen.com .

About Eliassen Group:

Eliassen Group is a strategic consulting firm that helps organizations reach further and achieve more through our technology, business advisory, and life sciences solutions. For nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients’ capacity and accelerate meaningful outcomes. We are driven by a purpose to positively impact the lives of our employees, clients, consultants, and the communities we serve.

Eliassen is committed to building a diverse and inclusive team from a variety of backgrounds, perspectives, and skills. We are an Equal Opportunity and Affirmative Action Employer and all employment decisions are based on merit, performance, and business needs. Eliassen does not discriminate on the basis of race, color, gender identity or expression, sexual preference or orientation, sex (including pregnancy, childbirth, and related medical conditions), marital status, creed, religion, physical or mental disability, genetic information, military or veteran status, age, ancestry, national origin, citizenship status, prohibited criminal record inquiries of applicants and employees, or any other category protected by federal, state, or local laws.

Don’t miss out on our referral program! If we hire a candidate that you refer us to then you can be eligible for a $1,000 referral check!

Apply About employer

Report this job