Sr Principal Engineer, Systems

Location
Bethesda, MD
Posted
Feb 09, 2017
Closes
Mar 27, 2017
Industry
Engineering
Hours
Full Time
Provide support for Tactical Signatures Guidance and associated training systems

Provide signature modeling, as well as associated software/system development, upgrades, integration, testing, and

maintenance. These systems provide signature guidance for utilization in the conduct of tactical oceanography and

the understanding of signature content for fleet personnel. Commonality and software reuse capability are essential

to successfully and economically fielding these systems, which include: the Sonar Tactical Decision Aid (STDA) on

submarines; the Sonar Performance Predictions Functional Segment (SPPFS-STDA) on surface ship configurations

and the Sonar Tactical Decision Aid for Integrated Undersea Surveillance System (STDA-I). Additionally,

development of the Scalable Tactical Propagation Loss Engine (STAPLE) and the STAPLE Toolkit utilized for

signature propagation modeling and analysis shall be provided. Efforts will also support interface development and

integration of the sonar tactical decision aids and supporting modules with additional undersea warfare tactical

support systems, such as: Undersea Warfare Decision Support System (USW-DSS); Littoral Combat Ship (LCS)

ASW Mission Package Command and Control: and Aircraft Carrier-Tactical Support Center (CV-TSC)

configurations. Signature guidance training systems including the Interactive Multisensor Analysis Training

(IMAT), Interactive Multi-sensor Analysis Trainer for the Personal Computer (PC-IMAT), and IMAT Explore shall

also be supported.

 

The tactical decision aids are embedded parts of tactical systems such as the AN/BQQ-10,

the AN/SQQ-89A(V)15, AN/SQQ-34, and the Integrated Undersea Surveillance System (IUSS) Integrated Common

Processor. These systems are essential to the survivability of our ships and their ability to wage war.

Past tasking in support of these systems has included software development in C, C++, Java, and Fortran.

Capabilities developed have included tactical display components, web services, middleware translation tools,

scalable algorithms, and multiple user interfaces streamlining the display of complex environmental data with

real-time updates from assorted onboard systems and sensors. System development occurs in a nominal two-year

development cycle, including an incremental build-test-build approach. Previous development iterations have

required support to multiple on-site and off-site integration events, test milestones, and Integrated

Product Team (IPT) meetings. A key aspect of successful contractor performance has been the ability to

configuration manage, regression test, and deliver multiple production software baselines from a common core

branch.

 

General Summary:

Researches, designs, develops and/or modifies enterprise-wide systems and/or applications software.

 

Principal Duties and Responsibilities:

    Designs, develops, codes, tests, and debugs highly complex new software products or makes significant enhancements to existing software. Develops and applies advanced methods, theories, and research techniques in the investigation and solution of complex and advanced software applications and problems. Resolves highly complex hardware/software compatibility and interface design considerations. Conducts investigations and tests of considerable complexity. Factors emerging technologies and product supportability into design and implementation. Provides input to staff involved in writing and updating technical documentation such as user manuals, system documentation, and training materials. Advises hardware engineers on machine characteristics that affect software systems, such as storage capacity, processing speed, and input/output requirements. Prepares reports on analyses, findings, and project progress, and presents results to management and/or customer personnel. Serves as a customer interface to resolve problems and ensure requirements are met on a timely basis. Provides guidance and work leadership to less-experienced software developers, and may have supervisory responsibilities. Serves as a technical team or task leader. Maintains current knowledge of relevant technology as assigned. 13. Participates in special projects as required.
Education
    Bachelor’s Degree from an accredited educational institution in Engineering, Math, Physical Science, or Computer Science. Twelve years of experience in some combination of design, development, and implementation of real time acoustic signal processing algorithms, development of parallel processing implementations, service oriented architecture, signal processing and real-time data analysis systems or visualization/simulation.  Relevant experience must include six years specifically relating to sonar and/or C2 systems into which signature guidance systems (i.e., STDA, SPPFS, STDA-I, STAPLE, and IMAT) are integrated.
Qualifications 10-15 years of related systems engineering experience.

 

SKILLS AND ABILITIES

    Advanced knowledge of software engineering principles, methods, and techniques. Knowledge of the associated hardware, software, and equipment. Professional certification in one or more specific technologies may be required, depending on job assignment.
  As a trusted systems integrator for more than 50 years, General Dynamics Information Technology provides information technology (IT), systems engineering, professional services and simulation and training to customers in the defense, federal civilian government, health, homeland security, intelligence, state and local government and commercial sectors.With approximately 32,000 professionals worldwide, the company delivers IT enterprise solutions, manages large-scale, mission-critical IT programs and provides mission support services.GDIT is an Equal Opportunity/Affirmative Action Employer - Minorities/Females/Protected Veterans/Individuals with Disabilities.