Software Engineer 2: Mission Applications & Intel (TS/SCI)

Cornerstone Defense LLC; Annapolis, Northern (MD, KY); Hybrid; USD 170,000 - 190,000; Full time

Benefits offered by this job

Medical coverage

Dental coverage

401(k)

Job summary

Cornerstone Defense LLC in Annapolis Junction, MD seeks a Software Engineer 2 to develop, sustain, and troubleshoot the GHOSTGEM software suite, including DINO and future capabilities. Active TS/SCI w/ poly is required to apply, with strong Linux, Python, and automation skills.

The role involves implementing, testing, and integrating with COTS, GOTS, and FOSS, and contributing to CI/CD workflows using GitLab CI, Ansible, and related tools.

Qualifications

• Master’s or Bachelor’s degree in CS with required years of SWE experience.
• Experience in developing, sustaining, and troubleshooting complex software suites.
• Proficiency with Linux, Python and automation tooling.

Responsibilities

• Develop, sustain, and troubleshoot the GHOSTGEM software suite.
• Implement, test, and integrate with COTS, GOTS, and FOSS components.
• Collaborate on CI/CD pipelines and toolchains (GitLab CI, Ansible).

Skills

Linux CLI

Bash scripting

Python

Splunk

Log management

Kafka

Ansible

GitLab CI

Git

Education

Master’s degree in Computer Science

Bachelor’s degree in Computer Science

Seven years SWE experience

Tools

DINO

GHOSTGEM software suite

Syslog-ng

rsyslog

SQL (PostgreSQL)

Job description

Cornerstone Defense LLC in Annapolis Junction, MD seeks a Software Engineer 2 to develop, sustain, and troubleshoot the GHOSTGEM software suite, including DINO and future capabilities. Active TS/SCI w/ poly is required to apply, with strong Linux, Python, and automation skills.

The role involves implementing, testing, and integrating with COTS, GOTS, and FOSS, and contributing to CI/CD workflows using GitLab CI, Ansible, and related tools.