# 1519 - Systems Engineer III

- **Company:** Sigma Defense
- **Location:** San Diego, California, United States
- **Workplace:** Workplace not stated
- **Salary:** USD 120K–140K / year
- **Seniority:** Mid
- **Role:** DevOps / SRE / platform / cloud
- **Countries:** United States
- **Languages:** Bash, Python
- **Employment type:** Full-time
- **Posted:** 2026-10-27
- **Key facts:** Stack: Bash, Python, Linux, Ansible; Experience: 4+ years; Certifications: CISSP; Security clearance required
- **Job page:** https://rolefalcon.com/job/46489619-1519-systems-engineer-iii-sigma-defense-san-diego

1519 - Systems Engineer III is an open role at Sigma Defense, a company in aerospace and defense. The posting gives San Diego, United States as the location. We classify it as a mid-level role in DevOps / SRE / platform / cloud. Technologies named in the posting: Linux, Ansible, Bash and Python. Candidates need 4+ years of experience. Certifications named in the posting: CISSP. There are 47 open positions from Sigma Defense on this site, 26 of them in IT and engineering.

To apply, open the job page above and follow its Apply link to the original posting.

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