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Knowledge Engineer Jobs in Virginia (NOW HIRING)

BOOZ, ALLEN & HAMILTON, INC.

Knowledge Manager

Lorton, VA · On-site

$55K - $126K/yr

Knowledge Manager The Opportunity: The right interface can make a site easy to use, encourage early ... We're looking for you, a web developer who will use equal parts skill and vision to create an ...

BOOZ, ALLEN & HAMILTON, INC.

Knowledge Manager

Reston, VA · On-site

$55K - $126K/yr

Knowledge Manager The Opportunity: The right interface can make a site easy to use, encourage early ... We're looking for you, a web developer who will use equal parts skill and vision to create an ...

Booz Allen Hamilton

Knowledge Manager

Arlington, VA · On-site

$77K - $176K/yr

... purpose programming languages for data analysis * Experience working with Mavin Smart Systems ... Knowledge of text mining or machine learning techniques * Ability to develop dashboards * Top ...

BOOZ, ALLEN & HAMILTON, INC.

Knowledge Manager

Fairfax, VA · On-site

$55K - $126K/yr

Knowledge Manager The Opportunity: The right interface can make a site easy to use, encourage early ... We're looking for you, a web developer who will use equal parts skill and vision to create an ...

BOOZ, ALLEN & HAMILTON, INC.

Knowledge Manager

Mclean, VA · On-site

$55K - $126K/yr

Knowledge Manager The Opportunity: The right interface can make a site easy to use, encourage early ... We're looking for you, a web developer who will use equal parts skill and vision to create an ...

TSC

Senior AI Engineer

Dahlgren, VA · On-site

$106K - $146K/yr

TSC is seeking a Senior Ontology Engineer to design, develop, and maintain ontological frameworks and knowledge graph solutions in support of defense mission engineering programs. The ideal candidate ...

Morfologica

Knowledge Management

Reston, VA

$43K - $50K/yr

Morfologica, Inc. is seeking several Knowledge Management Experts who are willing to support established teams of software engineers at various Federal Facilities throughout Northern Virginia.

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Knowledge Engineer information

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How much do knowledge engineer jobs pay per hour?

As of Aug 4, 2026, the average hourly pay for knowledge engineer in Virginia is $47.20, according to ZipRecruiter salary data. Most workers in this role earn between $38.85 and $57.21 per hour, depending on experience, location, and employer.

What are some common challenges knowledge engineers face when collaborating with subject matter experts (SMEs)?

Knowledge Engineers often work closely with subject matter experts to extract and formalize complex domain knowledge into structured formats for systems like knowledge bases or AI applications. One common challenge is bridging the communication gap, as SMEs may use specialized jargon or have implicit knowledge that's difficult to articulate. Ensuring accuracy while translating this expertise into machine-readable forms requires patience, active listening, and iterative feedback. Building strong relationships and developing effective questioning techniques are essential for overcoming these challenges and delivering high-quality knowledge models.

What is the difference between Knowledge Engineer vs Data Scientist?

AspectKnowledge EngineerData Scientist
Required CredentialsBachelor's or Master's in Computer Science, AI, or related fields; knowledge of ontologies and knowledge basesBachelor's or Master's in Data Science, Statistics, or related fields; proficiency in programming, statistics, and data analysis
Work EnvironmentTypically in AI development teams, focusing on knowledge systems and expert systemsOften in analytics teams, working with large datasets and predictive modeling
Employer & Industry UsageUsed in AI, robotics, and enterprise knowledge managementCommon in tech, finance, healthcare, and marketing sectors

While both roles involve working with data and information, Knowledge Engineers focus on structuring and encoding knowledge for AI systems, whereas Data Scientists analyze data to extract insights and build predictive models. Their skills and tools differ, but both are essential in data-driven industries.

How much do knowledge engineers make?

Knowledge engineers typically earn a median annual salary between $80,000 and $130,000, depending on experience, education, and industry. Senior roles or those with specialized skills in artificial intelligence and data management can earn higher salaries, often exceeding $150,000 annually.

What are the key skills and qualifications needed to thrive as a knowledge engineer, and why are they important?

To thrive as a Knowledge Engineer, you need a solid background in computer science, logic, and knowledge representation, often supported by a relevant degree. Familiarity with semantic web technologies, ontology development tools (like Protégé), and knowledge management systems is typically required. Analytical thinking, attention to detail, and strong communication skills help you effectively translate complex information into structured, usable formats. These capabilities ensure that knowledge systems are accurate, interoperable, and valuable for organizational decision-making.

What is a knowledge engineer?

A knowledge engineer works with data and computer systems with the goal of making the technology imitate human thought processes to solve problems that typically require expertise. Working in a sector of artificial intelligence within the information technology field, a knowledge engineer looks at everyday processes and determines what course of thought a human takes to make a decision or begin an activity. They then create computer systems reliant on this extensive data to guide a machine to simulate human cognition and problem-solving. The data validation process is a vital aspect of a knowledge engineer’s job. They must gather an accurate understanding of the tasks at hand and ensure that the data meets specific standards.

More about Knowledge Engineer jobs
What are popular job titles related to Knowledge Engineer jobs in Virginia? For Knowledge Engineer jobs in Virginia, the most frequently searched job titles are:
What job categories do people searching Knowledge Engineer jobs in Virginia look for? The top searched job categories for Knowledge Engineer jobs in Virginia are:
What are popular job titles related to Knowledge Engineer jobs in VA? For Knowledge Engineer jobs in VA, the most frequently searched job titles are:
Knowledge Engineer jobs near you
Infographic showing various Knowledge Engineer job openings in Virginia as of July 2026, with employment types broken down into 93% Full Time, 4% Part Time, and 3% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $98,177 per year, or $47.2 per hour.

Knowledge Manager

John H. Northrop & Associates

Alexandria, VA • On-site

Full-time

Re-posted 14 days ago

Job description

Knowledge Manager

Overview:

Aether Aerospace is seeking an experienced Knowledge Manager III to support the Office of Cost Assessment and Program Evaluation (CAPE) Joint Data Support (JDS) Division and the Analysis Working Group (AWG). This role focuses on enterprise knowledge management, content management, collaboration support, and administrative operations supporting DoW strategic analysis and future force planning initiatives.

The selected candidate will play a critical role in managing collaborative environments, maintaining secure knowledge repositories, supporting executive-level coordination activities, and improving organizational business processes and information sharing capabilities across the strategic analysis community.

This position is primarily performed on-site within the National Capital Region (Washington, DC / Alexandria, VA) and requires a TOP SECRET clearance with SCI eligibility.

Roles/Responsibilities:

  • Managing and maintaining secure knowledge management and collaboration platforms supporting strategic analysis efforts
  • Coordinating organizational calendars, project tracking activities, meetings, workshops, conferences, and executive schedules
  • Supporting development, maintenance, and improvement of JDS and AWG websites and collaboration environments
  • Managing content repositories and ensuring proper metadata tagging, taxonomy management, and document discoverability
  • Supporting content creation, executive communications, strategic writing, and dissemination of analytic products
  • Coordinating meeting logistics including conference room scheduling, VTC support, visitor access requests, and briefing preparation
  • Developing production timelines and improving visibility into study activities and deliverables
  • Supporting budget tracking, financial coordination, and administrative business processes for AWG leadership
  • Facilitating meetings, seminars, workshops, and off-site events, including preparation of read-ahead materials, meeting minutes, and post-event reports
  • Collaborating with developers and leadership teams on website enhancements and collaboration tool improvements
  • Supporting implementation and continuous improvement of knowledge management processes and systems
  • Collecting, categorizing, reviewing, and publishing studies, analytic products, and organizational content
  • Monitoring and analyzing customer feedback and usage metrics to improve support processes and collaboration effectiveness
  • Providing ad hoc knowledge management and administrative support for leadership-directed initiatives

Required Qualifications:

  • Active TOP SECRET security clearance with SCI eligibility.
  • Bachelor's degree from an accredited institution.
  • Minimum of eight (8) years of experience in at least two (2) of the following areas:
  • Administrative and executive support
  • Knowledge management
  • Content management
  • Strategic communications
  • Database management
  • Business process management
  • Experience supporting executive-level stakeholders within DoD or Federal environments.
  • Experience with content management systems, collaboration tools, and enterprise knowledge repositories.
  • Experience utilizing Structured Query Language (SQL) to extract, analyze, and manage metadata and enterprise content.
  • Strong organizational, communication, writing, and coordination skills.
  • Experience supporting classified environments and controlled-access content management.
  • Ability to manage multiple priorities in fast-paced operational environments

JHNA is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.