Software Engineer: Secure Systems & Cloud Innovator

CNSS • National Security Systems; Glenwood (IL); 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 and teams. You will work across CS domains, from cryptology to large-scale platform development, using tools like Docker, Kubernetes, and AWS. A transcript upload is required with your application.

You will contribute to security-focused, mission-critical work supporting national interests, with opportunities for growth in diverse technical areas and leadership development.

Qualifications

• Degree in CS or Software Engineering with foundational CS coursework.
• Experience across the software development lifecycle and programming.
• Entry: Bachelor's +3 yrs; Master's +1; Doctoral +0; Associate +5 yrs.
• Senior: Bachelor's +6 yrs; Master's +4; Doctoral +2; Associate +8 yrs.

Skills

C/C++

Python

Java

Mathematics

Data structures

Algorithms

Teamwork

Leadership

Interpersonal skills

Intelligence Community experience

Education

Bachelor's degree in CS or Software Engineering

Tools

Docker

Kubernetes

AWS

Linux

ElasticSearch

Pyspark

Pig Analytics

CI/CD

Job description

CNSS • National Security Systems is seeking experienced Software Engineers to advance high-impact systems and teams. You will work across CS domains, from cryptology to large-scale platform development, using tools like Docker, Kubernetes, and AWS. A transcript upload is required with your application.

You will contribute to security-focused, mission-critical work supporting national interests, with opportunities for growth in diverse technical areas and leadership development.