Software Developer - Mid to Senior Level

IvySys Technologies, LLC is a world-class leader in networked intelligence, surveillance, and reconnaissance (ISR) system solutions and consulting services with primary application to national security critical challenges.

The IvySys staff has extensive experience supporting the US government's most advanced research and development agencies.

Our subject matter experts and software engineers provide world class technology leadership in advanced software solutions for real-time intelligence data processing, exploitation, and dissemination.

Located in Arlington, Virginia, IvySys (www.ivysys.com) offers a wealth of diversity in thought, perspective, background and culture; and is actively seeking software developers with an expertise in advanced analytics to execute research and development (R&D) efforts.

Position Description:

    Make critical contributions as part of a multi-disciplinary team working on novel methods for solving critical national security problems using Java, information management and distribution, and software engineering techniques employing advanced analytics. Design, develop, test, and deploy software applications. Interact with users and gather requirements Lead design reviews to gather critical feedback on system design, integration, and testing. Document and present papers on current research and development activities

Required Qualifications:

  • B.S. in Computer Science, Information Systems, or Engineering.
  • Must have experience with multiple development environments, web services, service-oriented architectures, software architecture design and development, and software test and deployment.
  • Experience with parallel processing and web technologies.
  • Practical experience building applications using standards and technologies falling within the semantic web stack (e.g., Jena, Sesame, Triple / Quad Stores).
  • Proficiency with Resource Description Framework (RDF) and Web Ontology Language (OWL).
  • Knowledge of SPARQL Graph Query Language. Familiarity with Ontology engineering practices and modeling tradeoffs.
  • Basic understanding of logical inference using RDFs and OWL.
  • Comfortable with continually evolving requirements and ambiguity.
  • Comfortable with loosely defined or high-level requirements (as opposed to fully defined project schedule).
  • Ability to creatively contribute towards developing new requirements by identifying customer needs and applying expertise and knowledge of available methods, tools, and concepts to those needs.
  • TS clearance is required and must be eligible for TS/SCI.

Preferred Qualifications:

  • M.S. or Ph.D. in Computer Science, Information Systems, or Engineering. Experience with many web application technologies preferred (including asp, servlets/ jsp, ajax libraries, Spring, web services, sharepoint, wiki, etc.).
  • Experience with relational databases and concepts, including Microsoft SQL Server, MySQL, Postgres, SQL query optimization and schema design.
  • Experience with ORM software such as N/Hibernate, iBATIS etc.
  • Experience with building and testing frameworks such as N/ANT, N/JUnit, Maven, GIT etc.
  • Some familiarity with knowledge discovery / analytical techniques such as Natural Language Processing, Information Retrieval, Classification and Statistical Inference.
  • design.
  • Experience with Palantir.


    Applicant selected will be subject to a Government security investigation and must meet the eligibility requirements for access to classified information. Eligibility requirements include US citizenship.


    Less than 5% out-of-town travel required

Pay, Benefits & Work Schedule:

    IvySys offers a highly competitive compensation package including an annual performance-based bonus program. Our benefits package is designed to ensure a healthy work/life balance; and include company-paid employee health, dental, life and disability insurance, a matching 401K program and 3 weeks/year vacation leave; and flexible work schedules.

To further explore careers at IvySys Technologies, please send your resume or CV to