Senior Software Engineer — Cloud & Systems

CNSS • National Security Systems; Westphalia (MD); On-site; USD 105,000 - 193,000; Full time

Job summary

CNSS • National Security Systems is seeking experienced Software Engineers to advance high-impact systems for complex environments. The role involves a broad tech stack including C/C++, Java, Python, cloud platforms, containers, and CI/CD pipelines.

Strong collaboration and continuous learning are essential as projects span security-critical domains. Minimum qualifications include a CS or Software Engineering degree with CS coursework concentration and full software development lifecycle

Qualifications

• Degree in Computer Science (CS) or Software Engineering is required.
• Experience in the software development lifecycle (requirements, design, implementation, testing, deployment) and programming.
• Concentration of CS courses in foundational areas is expected.

Responsibilities

• Develop and advance high-impact software systems.
• Contribute across full stack using modern tools and cloud platforms.
• Collaborate with teams and stakeholders to deliver reliable software.

Skills

Teamwork

Leadership

Interpersonal skills

IC experience preferred

Education

CS or Software Engineering degree

Tools

Docker

AWS

GitLab

Databases

Job description

CNSS • National Security Systems is seeking experienced Software Engineers to advance high-impact systems for complex environments. The role involves a broad tech stack including C/C++, Java, Python, cloud platforms, containers, and CI/CD pipelines.

Strong collaboration and continuous learning are essential as projects span security-critical domains. Minimum qualifications include a CS or Software Engineering degree with CS coursework concentration and full software development lifecycle