Embedded Systems Security Engineer – Onsite Largo, SECRET

globalhr; Largo (FL); On-site; USD 69,000 - 131,000; Full time

Benefits offered by this job

Medical/Dental/Vision

3 weeks vacation

401(k) with match

Tuition reimbursement

Life insurance

Job summary

Collins Aerospace, an RTX company, is seeking an Embedded Systems Security Engineer to support DoD and international programs from Largo, FL. This onsite role requires SECRET clearance eligibility and US citizenship. You will decompose requirements, analyze architectures, and implement security controls across system designs with cross‑functional teams.

Relocation assistance is available. The position emphasizes security testing, verification, and collaboration to stay ahead of evolving threats

Qualifications

• Requires STEM degree with 2+ years of experience or an advanced degree.
• Active and transferrable SECRET clearance or ability to obtain after start.
• U.S. citizenship required for security clearance eligibility.
• Experience with RMF and security concepts.

Responsibilities

• Support RMF ATO processes and security certifications.
• Decompose requirements and allocate security controls.
• Identify security vulnerabilities from system models and diagrams.
• Provide security input in design discussions with engineers.

Skills

RMF

Security concepts

Technical writing

System Security Engineering

Vulnerability assessment

Education

STEM degree

Tools

DOORS

JIRA

Confluence

Cameo

Job description

Collins Aerospace, an RTX company, is seeking an Embedded Systems Security Engineer to support DoD and international programs from Largo, FL. This onsite role requires SECRET clearance eligibility and US citizenship. You will decompose requirements, analyze architectures, and implement security controls across system designs with cross‑functional teams.

Relocation assistance is available. The position emphasizes security testing, verification, and collaboration to stay ahead of evolving threats