Senior Cross-Domain CDS Systems Engineer (TS/SCI)

L3Harris Technologies, Inc.; Greenville (TX); On-site; USD 120,000 - 160,000; Full time

Job summary

L3Harris Technologies in Greenville, TX is seeking a Senior Specialist, Systems Engineering – Cross Domain Solutions to support CDS acquisition and sustainment. You will write security ConOps and Data Owner Guides, analyze data across domains, and present technical briefs to leadership.

Required TS/SCI security clearance or ability to obtain, Bachelor's in engineering or 10+ years of related experience. This role follows a 9/80 schedule in a defense-focused environment.

Qualifications

• Bachelor’s degree in engineering or related field with minimum 6 years of relevant experience.
• Graduate degree plus 4+ years of related experience.
• In lieu of a degree, minimum 10 years of related engineering experience.
• Experience with formal engineering analysis and reviewing performance parameters at system and component levels.
• Experience with data management, processing, and reporting software tools.

Responsibilities

• Write security documentation such as ConOps and Data Owner Guides.
• Understand data formats across multiple domains and their operational impact.
• Support performance verification and sustainment of CDS systems and components.
• Assist in CDS system accreditation processes.
• Prepare and present technical briefs to management.

Skills

CDS systems

Systems engineering

Security documentation

Data analysis

Education

Bachelor’s degree in engineering

Graduate degree

10+ years experience without degree

Tools

DOORS/JIRA

Unix/Linux

Networking basics

Job description

L3Harris Technologies in Greenville, TX is seeking a Senior Specialist, Systems Engineering – Cross Domain Solutions to support CDS acquisition and sustainment. You will write security ConOps and Data Owner Guides, analyze data across domains, and present technical briefs to leadership.

Required TS/SCI security clearance or ability to obtain, Bachelor's in engineering or 10+ years of related experience. This role follows a 9/80 schedule in a defense-focused environment.