Knowledge Representation

4 weeks ago


Philadelphia, United States ManTech Full time

Currently, ManTech is seeking a motivated, career and customer-oriented Knowledge Representation & Reasoning (KR&R), Semantic Web Subject Matter Expert (SME) to join our team in Philadelphia, PA. This is an onsite position.

Responsibilities include but are not limited to:

  • Lead the development, integration, test, and installation of new technologies within existing Navy Control Systems (NCSs).

  • Lead hardware and software development programs in an Agile environment.

  • Lead the development of test plans, test procedures, and unit tests to demonstrate modified systems meet the identified requirements. Write and review test reports.

  • Lead the development of technical documentation, including ICDs, technical manuals, operating instructions, maintenance instructions, technical data packages, and logistics reports.

  • Perform shipboard system installation, troubleshooting, and repair for both hardware and software.

  • Support the development of incident response plans and restoration and recovery procedures.

  • Performs a variety of complex engineering tasks of an analysis, design, or test nature in one or more of the company’s product/service areas requiring strong technical skills in one or more software and/or hardware engineering disciplines.

  • Plans, conducts, and may supervise research, development, or installation of products and systems in conformance with engineering design and customer specification.

  • Works independently, with guidance in only the most complex situations.

  • Interprets and recommends best practices to improve products, processes, or services.

  • Leads others to solve complex problems; uses analytical thinking, tools, and judgement to identify innovative solutions.

  • Communicates complex concepts; anticipates potential objections and influences others to adopt a different point of view.

Minimum Qualifications:

  • A minimum of seven (7) years of experience within industry as an electrical/computer/software engineer or as a computer/data/information scientist.

  • Two (2) or more years of experience developing or applying Machine Learning, Artificial Intelligence, and/or Knowledge Representation and Reasoning (KR&R) tools, techniques, and algorithms.

  • Two (2) or more years of experience developing or applying Semantic Web and/or Linked Data technologies including at minimum: Web Ontology Language (OWL) and Resource Description Framework (RDF).

  • Two (2) or more years of experience developing and applying ontologies to build Linked Data solutions compliant with World Wide Web Consortium (W3C) standards.

  • Two (2) or more years of experience developing software using one or more high-level languages such as Java, Python, Go, or C++.

  • One (1) or more years of experience in MATLAB, R, Python, or other analytical programming languages.

  • Master of Science (MS) Degree in Electrical Engineering or Computer Engineering from an ABET accredited program, or MS degree in one of the following fields: Computer Science, Data Science, Information Sciences, Artificial Intelligence, of Machine Learning.

  • DoD 8570 compliant IAT Level III certification (CASP CE, CCNP, CISA or CISSP).

Clearance Requirements:

  • The ability to obtain and maintain a Secret clearance is required prior to starting this position.

Physical Requirements:

  • The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.



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