Principal / Sr. Principal Cyber Software Test Engineer

Northrop Grumman Northrop Grumman · Aerospace · Chantilly, VA +1 · Cyber

This role is for a Cyber Software Test Engineer at Northrop Grumman, focusing on testing mission-critical software applications across various platforms. Responsibilities include developing and executing test plans, validating requirements, identifying and documenting defects, and collaborating with development teams. The role requires a Secret security clearance and experience with software and hardware testing methods throughout the development lifecycle.

What you'd actually do

  1. Work as a member of an agile software development test team in a challenging, dynamic, fast-paced environment learning new tools and processes.
  2. Test new, mission-critical software applications across diverse platforms (e.g., Windows, Linux, Android), ensuring seamless integration with wireless services and custom hardware systems.
  3. Validate software requirements through functional, usability, performance, security, compatibility, ad-hoc, internationalization, and regression tests.
  4. Develop, maintain, and execute test plans and procedures for software systems.
  5. Participate in cross-functional team meetings, decision-making, technical discussion, and defining new product functionality.

Skills

Required

  • Experience with diverse software and/or hardware testing methods throughout the development lifecycle.
  • Demonstrated ability to organize, prioritize, and self-manage multiple project tasks.
  • Proficiency with computer hardware and software systems, and the ability to validate proper implementation and functionality between various systems and interfaces.
  • Experience translating requirements and user stories into functional test plans.
  • Ability to use strong analytical skills to identify, characterize and isolate issues, and troubleshoot to present options for correcting those issues.
  • Excellent written and verbal communication skills in order to write well-articulated test plans and facilitate product demonstrations.
  • Ability to articulate and document defects in a timely manner, and collaborate with the development team and management to prioritize bugs until resolution.

What the JD emphasized

  • Secret security clearance eligibility must be in place by the start date and must stay in place through employment.