Conflict Simulation Software Engineer and Technical Trainer

LLNL•Livermore, CA

24d•$121,830 - $185,544•Onsite

About The Position

The Conflict Simulation Laboratory (CSL) of the Global Security Computing Applications Division (GS-CAD) within the Computation Directorate has an opening for a Conflict Simulation Software Engineer and Technical Trainer supporting the Joint Conflict and Tactical Simulation (JCATS) program. CSL develops and deploys the JCATS and JCATS Low Overhead Driver (JLOD) simulation suites for users worldwide and works closely with external partners to enable interoperability with other simulation models and tools in federated environments. In this role, you will divide your time between software DevOps and testing activities and delivering JCATS operations training to users at LLNL and customer sites. You will support software builds, deployments, configuration, release, verification, and operational sustainment activities. You will also develop and execute test plans, maintain automated testing workflows, document and track defects, and collaborate with developers and users to improve software quality and reliability. In addition, you will develop and deliver JCATS training courses, support users during exercises, and provide instruction on JCATS operations, workflows, and database topics as needed. The position will report to the E/CSL Associate Program Leader. This position will be filled at either the SES.1 or SES.2 level based on knowledge and related experience as assessed by the hiring team. Additional job responsibilities, outlined below, will be assigned if hired at the higher level.

Requirements

Ability to secure and maintain a U.S. DOE Q-level security clearance, which requires U.S. citizenship
Bachelor’s degree in computer science, Engineering, Mathematics, or related technical area or the equivalent combination of education and related technical experience.
Knowledge of basic networking, software configuration, data management, and Linux operating systems.
Fundamental knowledge in software development and/or testing.
Fundamental knowledge in briefing, coaching, evaluating, and debriefing training participants.
Ability to perform effectively under time constraints, adapt to changing scenarios, and resolve limited complex problems efficiently.
Fundamental knowledge of military operations, organization structures, and nomenclature.
Sufficient verbal and written communication skills to collaborate effectively in a team environment and present and explain technical information.
Ability to work effectively with minimal guidance (SES.2 level).
Broad experience developing, implementing, and maintaining automated software testing tools and frameworks to improve test coverage, efficiency, and software quality (SES.2 level).
Broad experience developing, testing, debugging and maintaining software applications implemented in C++ (SES.2 level).
Comprehensive knowledge and experience developing innovative solutions and applying new technologies to broadly defined tasks and projects (SES.2 level).
Broad experience applying effective analytical and problem-solving skills to moderately complex problems (SES.2 level).
Proficient verbal and written communication skills necessary to effectively collaborate in a team environment and present and explain technical information (SES.2 level).

Nice To Haves

Master’s degree in computer science, Engineering, Mathematics or related technical area or the equivalent combination of education and related technical experience.
Knowledge and experience with event-based software simulations.
Experience developing complex, client/server software suites.
Experience developing object-oriented GUIs, including the use of OpenGL.
Knowledge of plane and solid geometry and vector analysis.

Responsibilities

Support JCATS and JLOD software DevOps activities, including software builds, configuration management, release preparation, deployment, and ongoing operational sustainment.
Contribute to the development, maintenance, and execution to integration, regression, system, and acceptance test plans.
Participate in testing new and existing JCATS capabilities, interfaces, workflows, and federated integrations.
Document, reproduce, prioritize, and track limited complexity software defects and operational issues through resolution.
Contribute to the development and maintenance with automated test scripts and test data.
Collaborate with developers, systems engineers, analysts, and users to improve software quality, reliability, and deployment processes.
Support configuration control, release notes, technical documentation, and operational readiness reviews.
Contribute to the development and delivery of JCATS training courses at LLNL and customer sites.
Provide training under general direction on JCATS operations, workflows, exercise procedures, and related user processes.
Support users through classroom, exercise, and hands-on training activities.
Contribute to the development and maintenance to training materials, user guides, test scenarios, and course documentation.
Provide direct customer support and interact with JCATS exercise operations personnel.
Support integration with external models, tools, and training events as needed.
Travel to customer sites to deliver JCATS training and support customer requirements.
Perform other duties as assigned.
Contribute to DevOps and software quality activities for assigned capabilities or releases (SES.2 level).
Provide solutions to moderately complex problems to define test strategies, quality metrics, automation priorities, and release-readiness criteria (SES.2 level).
May provide guidance and informal mentorship to team members in testing, automation, deployment, and operational support practices (SES.2 level).
Contribute to the development with JCATS training content, specialized operational procedures, and JCATS database topics (SES.2 level).
Support customer training events, exercise support activities, and troubleshooting efforts (SES.2 level).