Software Engineer — Systems & Cloud (Mid to Senior)

CNSS • National Security Systems; Glenelg (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 at the Fort Meade complex. You will work across tools and technologies including COBOL, C/C++, Java, AWS, Docker, Kubernetes, Python, and modern CI/CD workflows to deliver mission-critical software.

The role emphasizes strong problem solving, collaboration, and a commitment to security. A CS concentration and relevant software development experience are required, with opportunities for

Qualifications

• Degree must be in Computer Science (CS) or Software Engineering with foundational CS coursework.
• Experience in the software development process and programming across the lifecycle.
• Entry: Bachelor's + 3 years or Master's + 1 year; Senior: Bachelor's + 6 years or Master's + 4 years.

Responsibilities

• Advance high-impact systems and teams with diverse tool sets and domains.
• Contribute to security, cloud, data analytics, ML/AI, cryptography, and incident response.

Skills

Docker

AWS

Kubernetes

Java

Python

C/C++

Cryptography

TLS/SSL

SIEM

Security standards

Education

Bachelor's degree in CS or Software Engineering

Master's degree in CS or related field

Tools

GitLab

ElasticSearch

VMware/Linux

Ansible

Job description

CNSS • National Security Systems is seeking experienced Software Engineers to advance high-impact systems at the Fort Meade complex. You will work across tools and technologies including COBOL, C/C++, Java, AWS, Docker, Kubernetes, Python, and modern CI/CD workflows to deliver mission-critical software.

The role emphasizes strong problem solving, collaboration, and a commitment to security. A CS concentration and relevant software development experience are required, with opportunities for