Mission Technologies, a division of HII

Software Engineer, Engineer 3

Mission Technologies, a division of HII

full-time

Posted on:

Location Type: Office

Location: Suffolk • Virginia • United States

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Salary

💰 $96,951 - $130,000 per year

Tech Stack

JavaJavaScriptLinuxNode.jsReact

About the role

  • Design, develop, test, and maintain software components for the JNKE PSF Effects Server and supporting simulation systems
  • Implement algorithms and data pipelines that convert complex Non Kinetic Effects (NKE) and MSEL injects into interoperable simulation outputs
  • Develop and integrate modules aligned with JLVC Federation Object Models (FOMs)
  • Engineer and maintain data models supporting enhanced NKE simulation requirements
  • Ensure interoperability across distributed simulation environments using HLA, DIS, and SISO standards
  • Collaborate with Space, EMS, and Cyber SMEs to structure and normalize data for simulation use
  • Support integration of the SISO Cyber Data Exchange Model into the larger simulation framework
  • Conduct V&V on models, interfaces, and outputs to ensure accuracy and fidelity
  • Optimize software for performance, scalability, and near real time execution
  • Contribute to architecture design, technical reviews, and documentation
  • Provide hands on technical support during integration events, tests, and operational demonstrations

Requirements

  • 5 years relevant experience with Bachelors in related field
  • 3 years relevant experience with Masters in related field
  • 0 years relevant experience with PhD or Juris Doctorate in related field
  • High School Diploma or equivalent and 9 years relevant experience
  • Strong communication skills with the ability to work effectively with senior government and military stakeholders
  • Demonstrated ability to operate in complex, high stakes environments with a focus on timely delivery
  • Strong critical thinking skills and ability to develop innovative technical solutions
  • Experience developing in a Linux environment
  • Experience with Agile methodologies and tools such as Jira, Confluence, and Git
  • Proficiency in Java and JavaScript
  • Knowledge of NodeJS and ReactJS
  • Working knowledge of C++/C# in Visual Studio
  • Strong software debugging skills
  • Experience with Microsoft 365 is a plus
  • Active Secret Clearance is required.
Benefits
  • best-in-class medical, dental and vision plan choices
  • wellness resources
  • employee assistance programs
  • Savings Plan Options (401(k))
  • financial planning tools
  • life insurance
  • employee discounts
  • paid holidays and paid time off
  • tuition reimbursement
  • early childhood and post-secondary education scholarships
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
JavaJavaScriptNodeJSReactJSC++C#LinuxAgile methodologiessoftware debuggingdata modeling
Soft Skills
communication skillscritical thinkingability to work with stakeholderstimely deliveryinnovative technical solutions
Certifications
Active Secret Clearance