The Leidos Intelligence Sector is seeking a skilled Knowledge Manager (Requirements Engineer) - Senior , to support the USCYBERCOM J2 mission, to assist in aligning organizational processes and ...
The Leidos Intelligence Sector is seeking a skilled Knowledge Manager (Requirements Engineer) - Senior , to support the USCYBERCOM J2 mission, to assist in aligning organizational processes and ...
Knowledge Manager (Knowledge Management Analyst, Senior)
Chantilly, VA · On-site
$120K - $140K/yr
Experience in aerospace, defense, engineering, or other regulated industries preferred. * General understanding of the Knowledge Management discipline. * U.S. Citizenship required. Ability to obtain ...
Knowledge Manager (Knowledge Management Analyst, Senior)
Chantilly, VA · On-site
$120K - $140K/yr
Experience in aerospace, defense, engineering, or other regulated industries preferred. * General understanding of the Knowledge Management discipline. * U.S. Citizenship required. Ability to obtain ...
Knowledge Managers design, manage, and maintain knowledge management (KM) systems that improve ... Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring ...
Knowledge Managers design, manage, and maintain knowledge management (KM) systems that improve ... Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring ...
Knowledge Manager (Knowledge Management Analyst, Senior)
Chantilly, VA · On-site
$120K - $140K/yr
Experience in aerospace, defense, engineering, or other regulated industries preferred. * General understanding of the Knowledge Management discipline. * U.S. Citizenship required. Ability to obtain ...
Knowledge Manager (Knowledge Management Analyst, Senior)
Chantilly, VA · On-site
$120K - $140K/yr
Experience in aerospace, defense, engineering, or other regulated industries preferred. * General understanding of the Knowledge Management discipline. * U.S. Citizenship required. Ability to obtain ...
Knowledge Managers design, manage, and maintain knowledge management (KM) systems that improve ... Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring ...
Quick apply
Knowledge Managers design, manage, and maintain knowledge management (KM) systems that improve ... Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring ...
Knowledge Managers design, manage, and maintain knowledge management (KM) systems that improve ... Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring ...
Knowledge Managers design, manage, and maintain knowledge management (KM) systems that improve ... Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring ...
Experience in aerospace, defense, engineering, or other regulated industries preferred. * General understanding of the Knowledge Management discipline. * U.S. Citizenship required. Ability to obtain ...
Experience in aerospace, defense, engineering, or other regulated industries preferred. * General understanding of the Knowledge Management discipline. * U.S. Citizenship required. Ability to obtain ...
AI / Machine Learning Engineer
Mclean, VA · On-site
$115K - $139K/yr
RAG & Knowledge Engineering: Implement advanced Retrieval-Augmented Generation (RAG) solutions, utilizing layout-aware parsing to extract information from dense manuals/documentation and unstructured ...
Quick apply
AI / Machine Learning Engineer
Mclean, VA · On-site
$115K - $139K/yr
RAG & Knowledge Engineering: Implement advanced Retrieval-Augmented Generation (RAG) solutions, utilizing layout-aware parsing to extract information from dense manuals/documentation and unstructured ...
Cyber Security Project Engineer & Knowledge Manager
Washington, DC · On-site
$100 - $130/hr
Introduction The Sponsor is looking for support in two areas; Cyber Security Project Engineering and Knowledge Management. Key responsibilities will include developing and maintaining systems and ...
New
Cyber Security Project Engineer & Knowledge Manager
Washington, DC · On-site
$100 - $130/hr
Introduction The Sponsor is looking for support in two areas; Cyber Security Project Engineering and Knowledge Management. Key responsibilities will include developing and maintaining systems and ...
New
Knowledge Graph Engineer II (54542)
Washington, DC · On-site +1
$110K - $151K/yr
Minimum 5 years of experience in semantic web technologies, knowledge graph development, and ontology engineering * Proficiency in RDF, SKOS, SPARQL, OWL, SHACL, and semantic web frameworks
Knowledge Graph Engineer II (54542)
Washington, DC · On-site +1
$110K - $151K/yr
Minimum 5 years of experience in semantic web technologies, knowledge graph development, and ontology engineering * Proficiency in RDF, SKOS, SPARQL, OWL, SHACL, and semantic web frameworks
Data Engineer (Knowledge Graph Specialist)
Bethesda, MD · On-site
$120 - $150/hr
Data Engineer (Knowledge Graph Specialist) Location : Bethesda, MD Onsite : Expected to go onsite (into a SCIF) 3‑5 days per week Clearance : TS/SCI required. Active TS/SCI clearance and ...
Data Engineer (Knowledge Graph Specialist)
Bethesda, MD · On-site
$120 - $150/hr
Data Engineer (Knowledge Graph Specialist) Location : Bethesda, MD Onsite : Expected to go onsite (into a SCIF) 3‑5 days per week Clearance : TS/SCI required. Active TS/SCI clearance and ...
AI / Machine Learning Engineer
Mclean, VA · On-site
$140 - $190/hr
... • RAG & Knowledge Engineering: Implement advanced Retrieval-Augmented Generation (RAG) solutions, utilizing layout-aware parsing to extract information from dense manuals/documentation and ...
AI / Machine Learning Engineer
Mclean, VA · On-site
$140 - $190/hr
... • RAG & Knowledge Engineering: Implement advanced Retrieval-Augmented Generation (RAG) solutions, utilizing layout-aware parsing to extract information from dense manuals/documentation and ...
Overview We are seeking a Senior Knowledge Manager, Engineer Tech Writing, to join our Task Order proposal on the Defense Intelligence Agency's Solutions for the Information Technology Enterprise ...
Quick apply
Overview We are seeking a Senior Knowledge Manager, Engineer Tech Writing, to join our Task Order proposal on the Defense Intelligence Agency's Solutions for the Information Technology Enterprise ...
RESPONSIBILITIES The Senior Knowledge Manager, Engineer Tech Writing, is expected to be able to accomplish the following: * Acquires, maintains an understanding of, and leverages knowledge about ...
RESPONSIBILITIES The Senior Knowledge Manager, Engineer Tech Writing, is expected to be able to accomplish the following: * Acquires, maintains an understanding of, and leverages knowledge about ...
Responsibilities & Qualifications RESPONSIBILITIES The Senior Knowledge Manager, Engineer Tech Writing, is expected to be able to accomplish the following: * Acquires, maintains an understanding of ...
Responsibilities & Qualifications RESPONSIBILITIES The Senior Knowledge Manager, Engineer Tech Writing, is expected to be able to accomplish the following: * Acquires, maintains an understanding of ...
Responsibilities & Qualifications RESPONSIBILITIES The Senior Knowledge Manager, Engineer Tech Writing, is expected to be able to accomplish the following: * Acquires, maintains an understanding of ...
Responsibilities & Qualifications RESPONSIBILITIES The Senior Knowledge Manager, Engineer Tech Writing, is expected to be able to accomplish the following: * Acquires, maintains an understanding of ...
Data Engineer (Knowledge Graph Specialist)
Bethesda, MD · On-site
$119K - $143K/yr
Data Engineer (Knowledge Graph Specialist) Location: Bethesda, MD Onsite: Expected to go onsite ... Black Cape is led by proven business and engineering leaders with a track record of building ...
Data Engineer (Knowledge Graph Specialist)
Bethesda, MD · On-site
$119K - $143K/yr
Data Engineer (Knowledge Graph Specialist) Location: Bethesda, MD Onsite: Expected to go onsite ... Black Cape is led by proven business and engineering leaders with a track record of building ...
Data Engineer (Knowledge Graph Specialist)
Bethesda, MD · On-site
$119K - $143K/yr
Data Engineer (Knowledge Graph Specialist) Location: Bethesda, MD Onsite: Expected to go onsite ... Black Cape is led by proven business and engineering leaders with a track record of building ...
Quick apply
Data Engineer (Knowledge Graph Specialist)
Bethesda, MD · On-site
$119K - $143K/yr
Data Engineer (Knowledge Graph Specialist) Location: Bethesda, MD Onsite: Expected to go onsite ... Black Cape is led by proven business and engineering leaders with a track record of building ...
Data Engineer (Knowledge Graph Specialist)
Bethesda, MD · On-site
$140 - $180/hr
Data Engineer (Knowledge Graph Specialist) Location: Bethesda, MD Onsite: Expected to go onsite ... Black Cape is led by proven business and engineering leaders with a track record of building ...
Data Engineer (Knowledge Graph Specialist)
Bethesda, MD · On-site
$140 - $180/hr
Data Engineer (Knowledge Graph Specialist) Location: Bethesda, MD Onsite: Expected to go onsite ... Black Cape is led by proven business and engineering leaders with a track record of building ...
Senior Director, AI Data
Bethesda, MD · On-site
Ten or more years of experience in knowledge engineering, enterprise data, analytics, applied-AI platforms, data architecture, or related disciplines. * At least five years of experience owning end ...
Senior Director, AI Data
Bethesda, MD · On-site
Ten or more years of experience in knowledge engineering, enterprise data, analytics, applied-AI platforms, data architecture, or related disciplines. * At least five years of experience owning end ...
Knowledge Engineering information
See Washington, DC salary details
$14.70 - $19.28
9% of jobs
$22.83 is the 25th percentile. Wages below this are outliers.
$19.28 - $23.86
21% of jobs
$23.86 - $28.44
12% of jobs
The median wage is $33.02 / hr.
$28.44 - $33.02
9% of jobs
$33.02 - $37.60
13% of jobs
$41.36 is the 75th percentile. Wages above this are outliers.
$37.60 - $42.18
15% of jobs
$42.18 - $46.75
9% of jobs
$46.75 - $51.33
3% of jobs
$51.33 - $55.91
3% of jobs
$55.91 - $60.49
4% of jobs
$60.49 - $65.07
3% of jobs
$14
$35
$65
How much do knowledge engineering jobs pay per hour?
What is knowledge engineering?
What are the key skills and qualifications needed to thrive as a knowledge engineer?
How does a knowledge engineer typically collaborate with subject matter experts during a project?
What is the difference between Knowledge Engineering vs Data Scientist?
| Aspect | Knowledge Engineering | Data Scientist |
|---|---|---|
| Required Credentials | Typically degrees in computer science, AI, or related fields; certifications in knowledge systems | Degrees in statistics, computer science, or mathematics; certifications in data analysis or machine learning |
| Work Environment | Developing knowledge bases, expert systems, and AI applications in tech or research settings | Analyzing data, building predictive models, and deriving insights in various industries |
| Employer & Industry Usage | Used in AI development, research institutions, and tech companies | Used across finance, healthcare, marketing, and tech sectors |
While both roles involve working with data and AI, Knowledge Engineers focus on creating structured knowledge bases and expert systems, whereas Data Scientists analyze data to extract insights and build predictive models. Understanding these differences helps in choosing the right career path or job focus.
How much does a knowledge engineer make?
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For Knowledge Engineering jobs in Washington, DC, the most frequently searched job titles are:
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The top searched job categories for Knowledge Engineering jobs in Washington, DC are:

Full-time
This job post has expired today. Applications are no longer accepted.
Leidos rating
8.3
Based on 153 frontline employees who took The Breakroom Quiz
80th of 500 rated business services
Job description
Looking for an opportunity to make an impact?
At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.
If this sounds like the kind of environment where you can thrive, keep reading!
The Opportunity
Are you ready to shape the future of global security? The Leidos Intelligence Sector is seeking a skilled Knowledge Manager (Requirements Engineer) - Senior, to support the USCYBERCOM J2 mission, to assist in aligning organizational processes and technology in support of information sharing and analytic production across analyst teams and departments. The Knowledge Manager will leverage centralized and peripheral databases, content management, and records management systems to shape efficient workflows and business processes. This role is critical to compiling reports on usage metrics, performance, and future requirements for knowledge management capabilities-including search, discovery, storage, retrieval, and formal production-and ensuring the effective dissemination of intelligence products across separate networks and portals.
Join a team where your "greatest work" isn't just a slogan-it's our daily standard.
Contract Status: Proposal Phase/Contingent Upon Award.
Security Clearance: Active DoD TS/SCI with Polygraph required. We are not able to sponsor the clearance requirement.
What you'll be doing:
Assist in aligning processes and technologies to enable optimal information sharing for analytic production, ensuring that analysts and organizations can efficiently access and leverage relevant data.
Use centralized and peripheral databases, content management systems, and records management systems to help design, implement, and enhance workflow processes.
Compile reports on system performance and usage metrics, and assess future requirements for knowledge management (KM) capabilities, with a focus on search, discovery, storage, retrieval of data, and task tracking for formal production.
Disseminate intelligence products across multiple, distinct networks and secure portals, ensuring timely access for all authorized stakeholders.
Apply requirements management methodologies and best practices to support the development or reengineering of processes, aligning them with organizational mission needs and strategic priorities.
Serve as a conduit between a wide range of J2 customers-including end users, leadership, and stakeholders-and IT/KM Requirements Analysts, ensuring that user needs and KM requirements are properly captured and integrated into all phases of the requirements management cycle.
Identify key organizational customers and suppliers; document and map business-critical processes as needed; design, document, and assess new business processes to ensure compliance with all Department of Defense (DoD) and Intelligence Community (IC) policies.
Plan for and implement new processes, including technology and organizational changes, to further the goals and priorities of the knowledge management program.
Produce Operating Instructions (OIs) and provide documentation for command-wide programs and initiatives as assigned by the Government, ensuring standardization and clarity in knowledge management practices.
Maintain awareness of industry best practices, regulatory requirements, and emerging technologies to continuously enhance the effectiveness and efficiency of knowledge management initiatives.
Needed Experience, Skills, and Education:
Minimum 12 years of experience related to the specific labor category with at least a portion of the experience within the last 2 years.
Master's degree in an area related to the labor category from a college or university accredited by an agency recognized by the U.S. Department of Education; or have Bachelor's degree related to the labor category from a college or university accredited by an agency recognized by the U.S. Department of Education and an additional 5 years of related senior experience, for a total of 17 years, as a substitute to the Master's degree. Additional years of experience may be considered in lieu of degree.
Clearance Needed:
Active DoD TS/SCI with Polygraph required. We are not able to sponsor the clearance requirement.
Preferred Experience, Skills, and Education:
Deep familiarity with USCYBERCOM organizational structure and mission.
Prior experience supporting Joint operations across multiple warfighting domains.
Experience implementing knowledge-capture processes for lessons learned, TTPs, and best-practice libraries.
Knowledge of data-lifecycle management and cross-domain information-sharing solutions.
Possession of excellent written and oral communication skills.
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
Original Posting:January 26, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
About Leidos
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At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.
Industry
It services
Company size
10,000+ Employees
Headquarters location
Reston, VA, US