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# Software Engineer - Midlevel

- **Company:** ASTRION, INC.
- **Location:** Dahlgren, VA, United States
- **Experience:** Expert
- **Salary:** $120,000.0 - $140,000.0
- **Contract:** Permanent contract
- **Skills:** Testing (Software), Agile Methodology, JIRA, Bash Shell, Bugzilla, C++ (Programming Language), Computer Engineering, Software Debugging, Eclipse (Software), Perl (Programming Language), Interoperability, Python (Programming Language), MATLAB, Mercurial, Microsoft Visual Studio, NetBeans, Object-Oriented Software Development, OpenMP, Posix, Scrum Methodology, Simulink, Software Engineering, Subversion, Systems Integration, Multithreading, Scripting, Gpu Programming, Git, SC Clearance, Infrastructure Automation Frameworks, Information Technology, Performance Monitor, Software Version Control
- **Published:** July 12, 2026
- **Apply:** https://jobs.localjobnetwork.com/apply/add/87703767/1

## About the Role

The right candidate should be able to quickly grasp architectures and develop new ones while learning and utilizing the latest technologies. The candidate must be a proven team leader who can guide and mentor the team throughout the entire software development process, from design and implementation to testing, documentation and delivery., * Security Clearance: Eligible to obtain Secret, active clearance preferred

 * The candidate must be a US citizen and have a background that would permit the U.S. Department of Defense to issue a Secret clearance (refer to: http://www.dss.mil/disco/indus_disco_Intrim.html)
 * Minimum Education: Bachelor of Science Degree in Computer Science, Computer Engineering or similar Engineering discipline
 * 5+ years of experience
 * Demonstrated ability to complete project tasks
 * Demonstrated ability to mentor junior level engineers
 * Experience in modeling and simulations architecture and development
 * Experience with all phases of software QA including unit, acceptance, regression and cross-platform testing
 * Experience with C++ using the C11 standard
 * Experience with Object Oriented Architecture and Design
 * Development experience with IDEs (VisualStudio, NetBeans, Eclipse), debuggers and performance tools
 * Knowledge or experience in multi-threading (POSIX, OpenMP, MPI), SSE or GPU programming
 * Experience with version-control software (Git, Subversion, Mercurial) and configuration management tools (Jira, Bugzilla)
 * Experience working within an Agile development team, * Familiarity with MATLAB scripting and Simulink
 * Experience with scripting languages (Perl, Python, BASH)
 * Familiarity with NGTS, AFSIM, ITASE
 * Familiarity with DIS, HLA, TENA interoperability standards

## Description

* Assist in the design, development, test, and verification of SEG's missile trajectory and RF signature prediction simulations;
 * The position covers the whole of the software development process, from design and implementation to testing, documentation and delivery;
 * Lead team(s) on individual projects and provide assistance to junior level engineers;
 * Provide C++ software development and maintenance with software integration testing;
 * Participate in Agile style development ceremonies such as Daily Standups, Sprint Planning and Sprint Reviews
 * Quickly adapt to new technologies and skill as required


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