Software Systems Engineer Level 3 | Northridge, California, United States
Onsite Job: Software Systems Engineer Level 3
Work Location: Northridge, CA
Work Schedule: 9x80 A
Security Clearance Required: Active Secret Clearance

Job Description:
• Translate system and subsystem software requirements into software-level requirements.
• Develop software architecture models using Cameo Enterprise Architect.
• Support software integration, verification, validation, and testing activities.
• Collaborate with Systems and Software Engineers throughout the development lifecycle.
• Develop use cases, activity diagrams, sequence diagrams, and software test documentation.
• Support system, software, and hardware integration to ensure requirements are met.

Must Haves:
• Bachelor's Degree in Engineering.
• Experience with systems engineering tools such as DOORS and CAMEO.
• Experience with embedded software and ability to read and verify code against software requirements.
• Experience with system, subsystem, software, and hardware integration, testing, and verification.
• Experience in the aerospace or defense industry.
• Active U.S. Secret Security Clearance (adjudicated within the last 5 years).

Preferred:
• Experience with aerospace and defense technologies (sensors, navigation, controls, propulsion, structures, platforms).
• Knowledge of military mission areas (Air, Land, Sea, Space, or Cyber).
• Experience assessing legacy system architectures and supporting future technology development.

Education/Experience:

Requires a Bachelor's Degree in Engineering with experience in systems engineering, software architecture, integration, testing, and verification. experience with DOORS, CAMEO, and embedded software.