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Knowledge Based Expert Systems Engineering Jobs

Systems Engineer 2

Laurel, MD ยท On-site

$185K - $197K/yr

Demonstrated expert-level experience engineering complex Network infrastructure and End-User computing solutions at scale. * Mastery in authoring formal Systems Engineering artifacts, including ...

Full Stack Developer

Dearborn, MI ยท On-site

$61 - $66/hr

... rule-based expert systems to support decision automation (e.g., predictive maintenance, fraud ... Broader GCP ecosystem knowledge - e.g., Pub/Sub, Cloud Functions, GKE (Kubernetes), Cloud Build/CI ...

... rule-based expert systems to support decision automation (e.g., predictive maintenance, fraud ... Broader GCP ecosystem knowledge - e.g., Pub/Sub, Cloud Functions, GKE (Kubernetes), Cloud Build/CI ...

Guide system development and implementation planning through assessment or preparation of systems engineering management plans and system integration and test plans. * Provide expert guidance and ...

Working knowledge of Model Based Systems Engineering, processes, tools and languages. * Federated ... Expert experience in government or industry in relevant work areas including: Enterprise ...

Build, train, and deploy machine learning models or rule-based expert systems to support decision ... Broader GCP ecosystem knowledge beyond core required skill, such as Pub/Sub, Cloud Functions, GKE ...

$77K - $105K/yr

Digital Engineering: Conduct rigorous technical reviews of contractor-delivered Model-Based Systems ... Requirements Minimum Requirements Knowledge and Skills * * DoD Support: Recent engineering ...

Model Based Systems Engineer (Expert) Belong. Connect. Grow. with KBR! KBR's National Security ... knowledge management systems. Key Responsibilities: * Deliver foundational digital engineering (DE ...

New

Familiarity with cloud-based architectures and modern DevSecOps practices. * Experience supporting ... Expert Systems Engineering Professional (ESEP) certification. Desired Skills * Systems Engineering

Showing results 41-60

Knowledge Based Expert Systems Engineering information

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$53.5K

$127.2K

$167K

How much do knowledge based expert systems engineering jobs pay per year?

As of Sep 11, 2026, the average yearly pay for knowledge based expert systems engineering in the United States is $127,215.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,000.00 and $157,000.00 per year, depending on experience, location, and employer.

What are popular job titles related to Knowledge Based Expert Systems Engineering jobs?

For Knowledge Based Expert Systems Engineering jobs, the most frequently searched job titles are:

Infographic showing various Knowledge Based Expert Systems Engineering job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 13% Part Time, and 7% Contract. Highlights an 83% Physical, 2% Hybrid, and 15% Remote job distribution, with an average salary of $127,215 per year, or $61.2 per hour.

Expert Systems Engineer - TS/SCI with Polygraph Required

Mclean, VA โ€ข On-site

$114K - $203K/yr

Full-time

Re-posted 26 days ago


Job description

Overview

LMI currently has three opportunities for Expert Systems Engineers to support an Intelligence Community customer in the northern Virginia area.ย 

The ideal candidate will serve in a full-time client facing role as an Expert Systems Engineer for an Intelligence Community (IC) client specializing in application development and maintenance with application instances in the cloud environment.ย  The candidates will demonstrate polished skills in programming and execution while managing and configuring the cloud environment for optimal usage. Lastly, candidates will provide engineering support in tracking hardware devices and software licenses for stand-alone tablets and other periferal devices.

LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.

Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors-helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.

Responsibilities
  • Perform tasks similar to the following, or maybe required to perform additional tasks as assigned by the client.
  • Demonstrated experience working in Linux environment including working with the Linux terminal
  • Demonstrated experience creating and updating images for tablets for anti-virus and operating system updates and re-baselining tablets before re-use.
  • Demonstrated experience supporting and maintaining hardware inventory levels to include assisting with the research and procurement of the next generation of tablets, printers, and any other peripheral items required to support tablets for training classes.
  • Demonstrated experience providing support in tracking hardware devices and software licenses for stand-alone tablets.
Qualifications

Have the following required skills, certifications and demonstrated experience:

  • Demonstrated experience of client systems.
  • Demonstrated experience with maintaining web servers
  • Demonstrated experience with IIS and Nginx
  • Demonstrated experience with General server and Storage (S3) volume management and backups within AWS
  • Demonstrated experience managing clusters, managing database users and permissions, and maintaining replication in MongoDB database management
  • Demonstrated experience with, or a working knowledge of, authentication and authorization systems and standards
  • Demonstrated experience with, or a working knowledge of, web security standards
  • Demonstrated experience with, or a working knowledge of, network systems and protocols
  • Demonstrated experience with, or a working knowledge of, the Sponsor's security requirements for stand-alone devices
  • Active TS/SCI with polygraph required
  • At least a Bachelors degree
  • Demonstrated experience with Linux

Other skills and demonstrated experiences that are highly desired but not mandatory to perform the work, include:

  • Demonstrated experience with Unix scripting, Perl, Powershell, Python, Ruby, and similar technologies.
  • Demonstrated experience with unicode and multilingual, multibyte languages and computing or similar technology.
  • Demonstrated experience working with creation, maintenance, and implementation of needed workflows.
  • Degree in Systems Engineering or a similar field.

#LI-SH1

Target salary range: $114,108 - $203,112. Final compensation will be determined by a variety of factors including but not limited to your skills, experience, education, and/or certifications.

The salary range displayed represents the typical salary range for this position and is not a guarantee of compensation. Individual salaries are determined by various factors including, but not limited to location, internal equity, business considerations, client contract requirements, and candidate qualifications, such as education, experience, skills, and security clearances.

Applicants must meet eligibility requirements for a U.S. Government security clearance. Only US Citizens are eligible for a security clearance. For this position, LMI will only consider applicants with security clearances or applicants who are eligible for security clearances, due to the nature of the work.

Job LocationsUS-VA-McLeanEmployment Type: FULL_TIME