Johns Hopkins Applied Physics Laboratory (APL) is looking for a Software Engineer in Columbia, MD. The post states, “The Applied Physics Laboratory (APL) is a not-for-profit center for engineering, research, and development. Located north of Washington, DC, APL is a division of one of the world’s premier research universities, The Johns Hopkins University (JHU). The Laboratory has been a major asset to the nation since it was organized to develop a critical World War II technology in 1942.” This position will “Make critical contributions as part of a multi-disciplinary team working on novel methods for solving critical homeland security problems, using Java and/or .Net technologies, information management and distribution, and software engineering techniques employing advanced analytics.” Read more

SAIC is looking for a Senior Software Ontology SME in Columbia, MD. According to the post, “The Senior Software Ontology SME will perform full lifecycle software systems support and will currently hold a minimum Secret security clearance with the desire and ability to obtain a TS/SCI with Polygraph clearance. Perform technical planning, software development, software systems integration, verification and validation, cost, risk and supportability and effectiveness for total software systems. Read more

LGS Bell Labs Innovations is looking for a Protocol Systems Engineer in Columbia, MD. The post states, “LGS Innovations, a leader in government telecommunications and network integration, is seeking a Protocol Systems Engineer at our customer site in Maryland. This position provides Data Modeling support to the Enterprise Model, and specific customer mission requirements, as necessary. Provide subject matter expertise support for call event records related to metadata and associated protocol stacks (e.g., SCTP, SCCP, M2UA, etc). Perform semantic data modeling, domain logical data models, and physical data model formats.” Read more

LGS is looking for a Protocol Systems Engineer in Columbia, MD. According to the post, “LGS Innovations, a leader in government telecommunications and network integration, is seeking a Protocol Systems Engineer at our customer site in Maryland.  This position provides Data Modeling support to the Enterprise Model, and specific customer mission requirements, as necessary. The benefits of working at LGS not only include 4 weeks of vacation and matching 401(k), but the opportunity to become a part of a growing company dedicated to supporting the U.S. Government DoD, Civilian, and Advanced Programs communities.  LGS is an independent, wholly-owned subsidiary of Alcatel-Lucent.” Read more

Whiteboard Federal Technologies is looking for a Software Specialist in Columbia, MD. Requirements for the position include the following: “Five (5) years working on software intensive projects for government or industry customers demonstrating increasing levels of technical expertise and responsibility. Minimum of three (3) years programming for software intensive projects. Minimum of two (2) years’ experience with Unix or Linux. Demonstrated ability to execute a complete software life cycle (requirements, design, develop, test, validate, deploy). Demonstrated experience implementing and utilizing Semantic Web Technologies.” Read more

Synergy Intel Group is looking for a Software Engineer in Columbia, MD. The post states, “Primarily, the TE2 Enterprise Data Modeling software engineer will be responsible for developing and maintaining the EDM website architecture and web applications used within the EDM web architecture: EDM Products Tool – used to maintain the data model web pages within the EDM site, Enterprise Data Dictionary (EDD) – a data element dictionary (DED) lookup tool.  These tools are currently being developed using a J2EE framework, JAX-RS REST services, with JBoss, Servlets/JSP, JSF, JDBC and XML/XSLT.” Read more

SPARTA is searching for a Formal Modeling Architect in Columbia, MD. The post states, “SPARTA, Inc., a Parson’s Company is seeking an experienced Formal Modeling Architect to work with and guide Computer Network Attack (CNA) and Computer Network Exploitation (CNE) domain experts in the development of formal models. Formally generated models provide a common specification format for a class of associated systems, enable the CNA and CNE analysis of those formally specified systems, and enable the generation of executable dynamic models for CNA and CNE simulation activities. Specific activities include the definition of a domain-specific ontology and associated reasoners, and the development of efficient and accurate processes for data collection from existing documentation sources and domain experts.” Read more

Henggeler Consulting is looking for a Software Engineer in Columbia, MD. The company is looking for candidates with the following experience: “Solid experience grounded in Java software development and related technologies (minimum 2-4 years’ work experience), to include leveraging skills in: Java Technologies: JDK 1.6, JDBC, Spring, Log4J, XML data representation. Server/Client Authentication, Two-way SSL. Integration with Corporate software libraries and Web Services. Familiarity with Configuration Management/Build/Development Environments: MAVEN, ANT, Eclipse, SVN, Ticket Tracking Systems (e.g., JIRA). Familiarity with SQL and Database Systems (Oracle in particular), SQL Developer. Familiarity with PHP and Perl. Familiarity with Java development and data representation languages (e.g., RDF/OWL).” Read more

Unisys is looking for a Software Engineer with semantic web skills in Columbia, MD. According to the post, “This position encompasses the development of software and software applications as specified in the specific task orders. The engineer shall use current industry standards and practices for software writing and documentation and provide tested solutions as specified in the task orders. Each task order will specify the experience, techniques, programming languages, specialized software, NSA data formats, operational systems, and technologies to be used in the development.” Read more

LGS Innovations is looking for a Data Modeler in Columbia, MD. Responsibilities of the position include the following: “Ability to perform semantic data modeling using Semantics, Ontology, Epistemology, Resource Description Framework (RDF) Schema (RDFS), OWL based technologies, Hadoop, SPRQL, XML, XSD, and Data Warehouse, and Oracle, SQL, and relational theory. Review and support ELDM artifacts: Logical Data Models (LDM), Data Element Dictionaries (DED), Physical Data Models (PDM), Interface Control Documents (ICD), data format specifications, model release documentation, user guides, data harmonization and mappings. Responsible for providing technical leadership and direction in supporting the application of system engineering as it applies to the application of data standards in support of the enterprise.” Read more