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Added 1 min ago
Deputy Program Manager, Engineering - IPMS
General Dynamics Mission Systems, Inc
Pittsfield, MA
General Dynamics Mission Systems is seeking a Deputy Program Manager, Engineering (DPME) to lead fast-paced shipboard systems integration efforts - and help shape what comes next. This role…
Added 1 min ago
Electrical Team Lead
HDR
Denver, CO
We believe building engineering is more than systems and structures, it’s about powering progress and enabling innovation. As part of HDR’s Building Engineering Services Group, you’ll help…
Added 1 min ago
Electrical Team Lead
HDR
Denver, CO
We believe building engineering is more than systems and structures, it’s about powering progress and enabling innovation. As part of HDR’s Building Engineering Services Group, you’ll help…
Added 2 mins ago
Turbine Control System Application Engineer
Mechanical Dynamics & Analysis LLC
Remote, United States
Analyze complex RFQs: Review client requests for quotations (RFQs), custom specifications, engineering data, P&IDs, and existing plant control philosophies.
Added 2 mins ago
V
Land Development Intern - Summer 2027
VHB
Bedford, NH
- $19 to $30 USD / hour
Assist in development of planning and engineering solutions
Added 3 mins ago
US Nuclear & Country Quality Manager
Arcadis
Highlands Ranch, CO · Boston, MA · Atlanta, GA · Miami, FL · Paramus, NJ · Philadelphia, PA · Hanover, MD · Nashville, TN · Chicago, IL · Detroit, MI · Cleveland, OH
Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets.
Added 3 mins ago
P
Technical Project Lead, AI Delivery
Prolific
NY
- $140,000 to $170,000 USD / year
We’re hiring a Technical Project Lead to deliver some of Prolific’s most important and complex AI client programmes. You’ll own client engagements end to end, working directly with clients…
Added 4 mins ago
Electrical Project Manager
Fountain Services LLC
Charlotte, NC
As a Commercial Electrical Project Manager, you'll oversee multiple construction projects from estimating handoff through project closeout. You'll lead project planning, coordinate field…
Added 4 mins ago
Electrical Team Lead
HDR
Denver, CO
We believe building engineering is more than systems and structures, it’s about powering progress and enabling innovation. As part of HDR’s Building Engineering Services Group, you’ll help…
Added 6 mins ago
I
Program Manager
IntelliDyne
Washington, DC
- $150,000 to $190,000 USD / year
IntelliDyne is seeking a highly skilled and strategic Technical Program Manager to lead a complex, high-impact IT contract supporting enterprise infrastructure, service desk operations, and…
Added 7 mins ago
Engineer II Mechanical Engineering X
Vertiv
Ironton, OH
…activities are required in this dynamic environment; solve complex problems where no precedence…
Added 7 mins ago
Sr. Engineer Mechanical Engineering XI
Vertiv
Westerville, OH
…activities are required in this dynamic environment; solve complex problems where no precedence…
Added 7 mins ago
Region Engineer
LED FastStart
Oakdale, LA
B.S. in Engineering (Civil, Electrical, Industrial or Mechanical). Must have 8-10 years industry-related experience in a manufacturing environment. Working knowledge of process improvement…
Added 8 mins ago
Project Manager - Water (California Region)
Burns & McDonnell
Brea, CA · San Diego, CA · Walnut Creek, CA · Los Angeles, CA
The Project Manager will lead the planning, execution, and successful delivery of water and wastewater construction projects throughout the California market. This role is responsible for…
Added 11 mins ago
OSP Engineering Lead, Technical Operations
gFiber
Denver, CO
…big picture in focus while being able to dive into the unique engineering challenges we face daily. As an OSP Engineering Lead, you'll drive complex, multi-disciplinary projects using your…
Added 11 mins ago
NC
UTS - Temporary Google Workspace and Automation Developer at NC State
North Carolina State University
NC
- $35 USD / hour
Project Coordination and ITSM Improvement (30%)
Added 11 mins ago
Program Manager (Offutt AFB)
Systems Planning and Analysis
Offutt Air Force Base, NE
Mission Systems Services Manager: Leads mission system services, including the lifecycle management, engineering, integration, and sustainment of required systems and assured connectivity…
Added 14 mins ago
Senior Full Stack Java Engineer (Agentic AI)
Citibank, N.A.
United States
Role Overview: The Senior Full Stack Lead Developer is a highly experienced individual contributor within Banking technology division. This role is responsible for driving engineering…
Added 15 mins ago
EN
Engineering Manager – Standard Environmental Test Chambers
ESPEC North America Inc
Hudsonville, MI
- $102,100 to $122,300 USD / year
Exciting news! We’re looking for an Engineering Manager to lead our Standard Environmental Test Chambers product line within our Engineering Department.
Added 15 mins ago
Program Manager II, Brand Registry
Amazon.com Services LLC
Seattle, WA
…globally, act as an advocate for brands, and collaborate across engineering, product, and operations to solve complex problems. If you're data-driven, skilled at influencing stakeholders,…
Added 15 mins ago
Manager, IT Audits
Liberty Utilities
Commerce, OK
Lead audits from planning through reporting, including scoping, risk and control matrix development, testing, evaluation of results, and workpaper review.
Added 15 mins ago
Operations Supply Chain Resiliency Project Manager
Siemens
Broken Arrow, OK
You will lead strategic and operational initiatives that improve supply chain performance, strengthen resiliency, and increase operational efficiency. In this role, you will lead…
Added 15 mins ago
Project Director - Power, Project Execution
Williams Companies
Tulsa, OK
As Project Director, you will lead the development and execution of complex power generation infrastructure - utility-scale cogeneration and behind-the-meter generation serving industrial…
Added 15 mins ago
A
Finance Functional Lead - Banking, Capital Market Associate Director
Accenture
Oklahoma City, OK
- $163,000 to $413,600 USD / year
Lead F&A Sales and Practice - Own the full deal lifecycle from pursuit and origination through shaping, oral presentations, workshops, co-design, and project execution for global enterprise…
Added 15 mins ago
Sr. Software Engineer, MarTech (Remote)
CrowdStrike
Oklahoma City, OK
…accelerate execution, build expertise, uncover insights, and solve complex problems. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless…

Cognizant

Senior Knowledge Graph & Ontology Architect

Oklahoma City, OK, 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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