Job Board
LogoLogo

Get Jobs Tailored to Your Resume

Filtr uses AI to scan 1000+ jobs and finds postings that perfectly matches your resume

SNC Logo

Sr Principal Systems Software Engineer

SNC

Salary not specified
Dec 1, 2025
Plano, TX, US
Apply Now

Sierra Nevada Corporation (SNC) is seeking a Senior Principal Software Systems Engineer to modernize and deliver the next-generation Survivable Airborne Operations Center (SAOC) aircraft for the U.S. Air Force, ensuring continued critical command, control, and communication during national emergencies.

Requirements

  • Advanced understanding of requirements management, functional requirements parsing, derivation, and allocation; systems design, systems integration, technical risk identification and management strategies, and Verification and Validation (V&V) principles.
  • Knowledge of industry standard Model Based System Engineering (MBSE) approaches and tools.
  • Software Systems Experience
  • Working knowledge of Python, C++.
  • Modeling and Simulation
  • Controls System
  • Advanced Experience with requirements management and system modelling tools, such as DOORS, Rhapsody, NoMagic, MATLAB

Responsibilities

  • Responsible for the architecture, integration, and lifecycle management of complex, software-intensive systems.
  • Provides strategic technical direction, leads multidisciplinary teams, and ensures seamless integration across hardware, software, and network domains.
  • Owning full system lifecycle responsibilities (requirements, modeling, simulation, test, certification, sustainment, retirement) in collaboration with cross-disciplinary teams (mechanical, structures, electrical, RF).
  • Advanced understanding of requirements management, functional requirements parsing, derivation, and allocation; systems design, systems integration, technical risk identification and management strategies, and Verification and Validation (V&V) principles.
  • Knowledge of industry standard Model Based System Engineering (MBSE) approaches and tools.
  • Modeling and Simulation
  • Controls System

Other

  • Progressive experience working in multi-disciplinary design and development teams
  • Experience leading baseline definition and maturation in a complex development setting, including the use of high impact trade studies and other measures
  • Thorough understanding of establishing and tracking key Technical Performance Measurements (TPM)
  • Experience integrating with existing or legacy aircraft platforms
  • Experience working agile methodologies with Atlassian tools