✦ Luna Orbit — System Administration

Senior Systems Engineer II (Government)

at AT&T

📍 San Diego, California Onsite 💰 $98K – $228K USD / year Posted March 13, 2026
Salary $98K – $228K USD / year
Type Not Specified
Experience mid
Exp. Years 3+ years
Education Bachelor's degree and 3 years of professional experience in systems engineering
Category System Administration

This role involves supporting the development, integration, and testing of complex software and hardware systems for government clients, ensuring security and functionality.

  • Design and develop systems
  • Integrate hardware and software
  • Perform system testing
  • Analyze requirements
  • Support system security

Focus on systems engineering, software development, hardware integration, cybersecurity, and system testing within a government or defense environment.

The ideal candidate is a mid-level systems engineer with at least 3 years of experience supporting software and hardware systems for government or military clients. They are proficient in system design, integration, and testing, with a strong analytical mindset.

Systems EngineeringSoftware DevelopmentRequirements AnalysisSystem DesignTesting
Software ReuseDomain AnalysisSystem IntegrationArchitecture Design
Software tools for development and testing
Systems EngineeringSoftware DevelopmentRequirements AnalysisSystem DesignTestingSoftware ReuseDomain AnalysisSystem IntegrationArchitecture DesignCybersecurity
Systems EngineeringSoftware DevelopmentHardware SystemsCybersecuritySystem IntegrationRequirements AnalysisArchitecture DesignTestingSoftware ReuseDomain AnalysisSoftware ToolsSystem DesignSystem Implementation
analytical thinkingproblem-solvingcommunicationteamworkattention to detail
Industry Government/Public Sector
Job Function Systems engineering and integration for government defense systems
Clearance Required TS/SCI or Secret
Systems EngineerSystems EngineeringSoftware DevelopmentRequirements AnalysisSystem DesignTestingSoftware ReuseDomain AnalysisSystem IntegrationArchitecture DesignCybersecuritySecurity ClearanceTS/SCISecret

Lack of required security clearance (TS/SCI or Secret), Less than 3 years of experience in systems engineering, Unwillingness to work onsite in San Diego, California

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