Advanced Software Engineer

Responsibilities for this Position

Advanced Software Engineer

ID: 2026-70707
USA-VA-Manassas
Required Clearance: Secret
Posted Date: 2/5/2026
Category: Engineering-Software
Employment Type: Full Time
Hiring Company: General Dynamics Mission Systems, Inc.


Basic Qualifications

Requires a Bachelors degree in Software Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred.

CLEARANCE REQUIREMENTS:: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.

Responsibilities for this Position

Key Responsibilities:

• Provide senior technical expertise and guidance for SLCM-N software architecture and development
• Contribute to architectural standards, technical roadmaps, and design decisions for networking protocols, socket programming, and distributed systems
• Lead implementation and optimization of complex networking solutions across mission-critical systems
• Mentor and guide teams of engineers in software development, testing methodologies, and system integration practices
• Serve as senior technical expert for SLCM-N and cross-functional software integration
• Lead resolution of highly complex software and networking issues with significant system-wide impact
• Champion software engineering best practices, code quality standards, and development processes
• Conduct thorough technical reviews and drive continuous improvement of software development practices
• Support program reviews, customer engagements, and technical planning activities
• Evaluate emerging technologies and provide recommendations for SLCM-N capabilities

What Sets You Apart:

• Expert-level knowledge of software engineering principles, distributed systems architecture, and networking protocols
• Proven track record of contributing to large-scale technical initiatives and delivering complex weapon systems
• Recognized technical expert with ability to influence and guide architectural discussions
• Strong leadership skills with demonstrated success in mentoring engineers and fostering team excellence
• Strategic thinker who balances technical rigor with mission requirements and customer needs
• Excellent communication skills with ability to articulate complex technical and networking concepts to all stakeholders
• Commitment to fostering innovation, continuous improvement, and technical excellence

We Encourage You to Apply if You Have Any of These Preferred Skills or Experiences:

• 10+ years of progressive software development experience with expert-level proficiency in C++ programming
• Extensive experience designing and implementing networking protocols, socket programming, and distributed communication systems
• Deep expertise in Linux environments, system-level programming, and advanced Bash scripting
• Proven experience with Agile/SAFe methodologies in large-scale development environments
• Advanced knowledge of Qt Framework for developing complex, mission-critical applications
• Strong background in containerization and orchestration technologies (Kubernetes and Docker)
• Expert-level Git workflow design and branching strategies for large-scale development teams
• In-depth understanding of Submarine Warfare Federated Tactical Systems (SWFTS) architecture and integration
• Comprehensive knowledge of submarine systems, operations, and tactical mission requirements
• Experience with real-time systems, embedded programming, and performance optimization

Our Commitment to You:

• An exciting career path with opportunities for continuous learning and development.
• Research oriented work, alongside award winning teams developing practical solutions for our nations security
• Flexible schedules with every other Friday off work, if desired (9/80 schedule)
• Competitive benefits, including 401k matching, flex time off, paid parental leave, healthcare benefits, health & wellness programs, employee resource and social groups, and more
• See more at gdmissionsystems.com/careers/why-work-for-us/benefits

Workplace Options:
This position is fully on-site
While on-site, you will be a part of the Progeny Mansassas, VA team

Salary Note

This estimate represents the typical salary range for this position based on experience and other factors (geographic location, etc.). Actual pay may vary. This job posting will remain open until the position is filled.

Combined Salary Range

USD $112,924.00 - USD $125,275.00 /Yr.

Company Overview

General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high-performance team!

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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General Dynamics Mission Systems is a technology integrator and original equipment manufacturer that provides mission critical solutions across ground, sea, air, space and cyberspace.

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