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Software Engineer - Midlevel with Security Clearance
AstrionDahlgren, VA🇺🇸United StatesPosted 14 Jul 2026
Quick Overview
Salary
$120k - $140k/yr
Work Type
Hybrid
Schedule
Employee
Level
Mid Senior
Job Description
Overview Software Engineer - Midlevel Location: Dahlgren, Virginia Status: Full Time Clearance: Secret Salary: $120,000-$140,000 SEG is an industry leader in the development and implementation of advanced simulation software solutions for our customer, the United States NAVY and Missile Defense Agency, which include high fidelity radar simulation systems, Air and missile defense threat engineering, analysis and Combat, and radar and missile systems engineering and analysis. 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. REQUIRED QUALIFICATIONS / SKILLS * 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 PREFERRED QUALIFICATIONS / SKILLS * 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 RESPONSIBILITIES * 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 #CJ #LI-ADI
Skills
MATLAB
Mercurial
Agile
Bash
C++
Git
HTML
HTTP
Jira
Perl
Python
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