Northrop Grumman
Northrop GrummanVerified Source

Systems Engineer – External Interface (AHT)

92K–171K
Onsite · Los Angeles, California
Posted August 12, 2026
payroll

Overview

Northrop Grumman seeks Systems Engineer – Level 2 and Level 3 to define integrate verify system-to-system interfaces across space architectures. Responsible for leading technical baseline ownership ensure end-to-end interoperability compliance manage stakeholder collaboration produce ICDs interface requirement specifications coordinate technical insertion synchronize mechanical electrical data RF software interfaces deliver clear technical communication to leadership customers and cross-functional teams.

What You'll Do11

  • 1Own technical definition and control of external interfaces for subsystems segments space ground cross-segment collaborate with engineering design teams
  • 2Develop maintain baseline Interface Control Documents Interface Requirement Specifications configuration managed artifacts
  • 3Decompose system-level requirements into interface requirements allocate to subsystems components
  • 4Lead interface working groups design reviews technical interchange meetings
  • 5Maintain Interfaces in DOORS Database drive documentation into Digital Transformation supporting insertions synchronize maturations
  • 6Coordinate interface definition across mechanical electrical data RF software interfaces ensure consistency traceability
  • 7Perform interface compatibility assessments margin analyses trades support architecture design decisions
  • 8Support integration test planning develop test configurations procedures success criteria
  • 9Investigate resolve interface issues during integration test anomaly triage corrective action recommendations
  • 10Ensure interface design documentation align evolving requirements configuration changes customer constraints
  • 11Contribute to risk identification mitigation external interfaces provide clear technical communication program leadership customers cross functional teams

Requirements8

  • 1Bachelor degree STEM discipline with 2+ years engineering experience OR Master degree STEM discipline
  • 2Active SCI at time of application
  • 3Experience developing managing external interfaces interface documentation configuration control
  • 4Familiarity with requirements management tools DOORS model based structured systems engineering practices
  • 52+ years experience Systems Engineering or related technical discipline
  • 6Understanding of systems engineering principles processes demonstrated written oral communications
  • 7Preferred space systems programs experience interface standards customer partnership experience test procedure development integration testing Model Driven Systems Engineering languages SysML UML
  • 8Excellent technical writing team building troubleshooting complex systems diverse team fast paced environment curiosity

Salary Insight

$92 - $171k per year

Location

Typeonsite
LocationLos Angeles, California

Required Skills

pythonawsreactkubernetesdoors
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