Jobs in the United States

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Added 1 min ago
Product Management Director
Applied Materials
Santa Clara, CA · Santa Clara
Deep subject matter expert who consults with management and customers on exceptionally complex technical issues.
Added 6 mins ago
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MOBILITY AND ACCESSIBLE TRANSPORTATION SENIOR TECHNICAL SPECIALIST - 11102026-82425
State of Tennessee
TN
- $5,703 to $7,399 USD / month
The Mobility and Accessible Transportation Senior Technical Specialist works directly under a Team Lead to complete transportation program management, transportation coordination and…
Added 6 mins ago
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MAINTENANCE TRANSPORTATION WORKER - 11102026-82707
State of Tennessee
TN
- $3,667 to $4,578 USD / month
Added 6 mins ago
SO
MAINTENANCE TRANSPORTATION WORKER - 11102026-82416
State of Tennessee
TN
- $3,667 to $4,578 USD / month
Added 6 mins ago
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INFORMATION SYSTEMS TECHNICAL CONSULTANT - 82575
State of Tennessee
TN
- From $79,320 USD / year
The State of Tennessee Division of TennCare is seeking an Identity & Access Management (IAM) Manager to assist the Chief Information Security Officer in overseeing and maturing TennCare's…
Added 6 mins ago
SO
INFORMATION SYSTEMS CONSULTANT -82580
State of Tennessee
TN
- From $61,812 USD / year
TennCare is Tennessee's Medicaid managed care program, serving over 1.4 million Tennesseans, including children, pregnant women, older adults, and individuals with disabilities. With an…
Added 8 mins ago
Technical Program Manager II, Fabrication, Quantum AI
Google
Goleta, CA
…everyone, whether down the street or across the globe. As a Technical Program Manager at Google, you’ll use your technical expertise to lead complex, multi-disciplinary projects from start…
Added 8 mins ago
Senior Manager, Risk & Post Market Surveillance (TPLC)
NeuroPace
Mountain View, CA
Strong technical writing, communication, and project management skills.
Added 10 mins ago
Quantitative Enterprise Risk Management Analyst
CVS Health
Remote, United States
Risk management position that supports CVS Health's Enterprise Risk Management (ERM) program across quantitative risk analysis, regulatory deliverables, and broader ERM activities. Working…
Added 10 mins ago
Product Mgr II
RELX INC
Martinsville, IN
The Product Manager II will own one or more product features and lead project execution. He/she will own product development plans and represent their feature(s) within the cross-functional…
Added 10 mins ago
Senior Program Manager
SAIC
Bedford, IN
Minimum of 10 years of progressive experience in program or project management, with at least 7 years managing DoD contracts, preferably in ground vehicle, mobility systems, or related…
Added 10 mins ago
Senior Program Manager
SAIC
Bedford, IN
Minimum of 10 years of progressive experience in program or project management, with at least 7 years managing DoD contracts, preferably in ISR, sensor systems, or related defense…
Added 10 mins ago
Facilities Electrical Engineer
SAIC
Crane, IN
SAIC is seeking an experienced Electrical Engineer to provide non‑personal engineering, technical, and program support services to the Naval Surface Warfare Center, Crane Division (NSWC‑CR).
Added 10 mins ago
DISTINGUISHED SCIENTIST/ENGINEER FOR ELECTRO-OPTIC/INFRARED SENSOR TECHNOLOGIES
Naval Sea Systems Command
Crane, IN
Added 10 mins ago
Engineer - Automation Engineering – Biologics- Lilly Medicine Foundry
Lilly
Lebanon, IN
Provide periodic status updates to Project Management and leadership.
Added 10 mins ago
Sales Operations Coordinator
Fidus Systems
Remote, United States
Act as a liaison between various departments (estimation, project management, finance) to ensure the timelines are met and information is provided in regards to Sales Activities.
Added 11 mins ago
Facility Manager
Advatix, Inc.
South Bend, IN
Project Management of contracted projects from outside contractors
Added 11 mins ago
Senior Manufacturing Engineering Manager
Honeywell Aerospace
South Bend, IN
Collaborate with Quality, Operations, Product Engineering, Supply Chain, Maintenance, and Program Management teams to achieve business goals.
Added 11 mins ago
ME
Manager Product Management
MISO Energy
Carmel, IN
- $157,000 to $182,000 USD / year
…documenting multi-year roadmaps that meet strategic needs, project/program…
Added 11 mins ago
Supply Chain Program Manager - Hybrid
BAE Systems
Fort Wayne, IN
…customers. This opportunity offers a broad range of supply chain management activities with the Controls & Avionics Solutions (CAS) supply chain team within BAE Systems Electronic Systems…
Added 11 mins ago
Scientist, Systems Engineering (Chief Systems Engineer): Sign-on bonus ($50k max) 1
L3Harris
Fort Wayne, IN
Evaluate customer and operational needs to help define and coordinate system performance requirements, integrate technical parameters and assure compatibility of all physical, functional…
Added 11 mins ago
IT PROJECT MANAGER (SYSANALYSIS)
Defense Finance and Accounting Service (DFAS)
Indianapolis, IN
Added 11 mins ago
Lead Software Systems Engineer - Indianapolis, IN
Allegion
Carmel, IN · Indianapolis, IN
The Lead Software Systems Engineer drives the software systems engineering work for a complex project. This role owns requirements management and backlog maintenance, while communicating…
Added 11 mins ago
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Senior Java Full Stack Engineer – Spring Boot & AWS
Cognizant
Indianapolis, IN
- $86,000 to $99,000 USD / year
Provide technical direction for application architecture, REST APIs, service integrations, and event-driven solutions, including messaging with RabbitMQ.
Added 11 mins ago
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Senior .NET Full Stack Engineer with C#
Cognizant
Indianapolis, IN
- $86,000 to $99,000 USD / year
Integrate applications with Microsoft Azure services for application hosting, data storage, identity management, monitoring, observability, and performance optimization.

Cognizant

Senior Knowledge Graph & Ontology Architect

Indianapolis, IN, United States

$130,000 to $160,000 USD / year

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Job details

Pay: $130,000 to $160,000 USD / year
Posting language: English
Posted: Nov 9, 2026

Original job description

About the role:

As a Senior Knowledge Graph & Ontology Architect , you will make an impact by designing and governing enterprise semantic architectures that enable trusted, scalable, and AI-ready knowledge systems. You will be a valued member of our Data & AI team and work collaboratively with data architects, engineers, data domain experts, AI specialists, and client stakeholders to establish the semantic foundation that powers enterprise knowledge graphs, search, analytics, and agentic AI solutions.

In this role, you will:

Design and govern enterprise ontologies, semantic models, and knowledge graph architectures, including OWL/RDF ontologies, classes, properties, taxonomy structures, and SHACL validation frameworks.
Lead the development of business domain models and governed vocabularies across key entities, ensuring consistency, traceability, and alignment with business objectives.
Define and maintain enterprise business glossaries, KPI registries, semantic standards, and governance processes, including ownership models and change management workflows.
Architect graph-based knowledge platforms using technologies such as Spanner Graph, Neo4j, Amazon Neptune, TigerGraph, GraphDB, Dataplex, BigQuery, and Vector Search.
Partner with engineering, AI, and platform teams to establish governance controls, security standards, lineage frameworks, and AI architecture guardrails that ensure trustworthy and scalable solutions.

Work model:

We strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a remote position open to qualified applicants in the United States. Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs.

The working arrangements for this role are accurate as of the date of posting. This may change based on the project you’re engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.

What you need to have to be considered:

8+ years of experience in data architecture, knowledge graph architecture, ontology engineering, or related disciplines, including significant experience leading ontology and semantic model design initiatives.
Hands-on expertise with OWL/RDF ontology development, semantic modeling, taxonomy management, and SHACL constraint authoring or equivalent ontology frameworks.
Experience architecting graph-based knowledge systems using platforms such as Neo4j, Amazon Neptune, TigerGraph, GraphDB, Stardog, Apache Jena, Spanner Graph, or similar technologies.
Strong proficiency in Python and SQL, with working knowledge of Google Cloud Platform services including BigQuery, Dataplex, and Vector Search.
Experience establishing data governance frameworks, including business glossaries, KPI definitions, lineage standards, access controls, and metadata governance.
Proven ability to collaborate with technical and business stakeholders to resolve complex data modeling challenges and drive enterprise architecture decisions.

These will help you stand out:

Direct experience with Spanner Graph, Graph Query Language (GQL), or advanced property graph implementations.
Experience designing knowledge architectures that support agentic AI, retrieval-augmented generation (RAG), or Vertex AI/Gemini solutions.
Telecommunications industry experience, including familiarity with OSS/BSS environments and TM Forum frameworks such as SID and eTOM.
Google Cloud Professional Data Engineer, Professional Cloud Architect, or equivalent cloud certifications.
Experience leading enterprise-scale semantic transformation initiatives across complex, multi-source data ecosystems.

We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.

Salary and Other Compensation :

Applications will be accepted until November 29, 2026

The annual salary for this position is between $ 130,000 - $ 160,000 depending on experience and other qualifications of the successful candidate.

This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans.

Benefits: Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:

Medical/Dental/Vision/Life Insurance
Paid holidays plus Paid Time Off
401(k) plan and contributions
Long-term/Short-term Disability
Paid Parental Leave
Employee Stock Purchase Plan

Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

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More about this job

Skills

Change management
Neo4j
BigQuery
Security regulations
REST Assured
Python
SQL
Google Cloud
Data modelling
Telecommunication industry
BSS

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