SDA Software Systems Engineer - Level 2/3

Northrop Grumman•Redondo Beach, CA

10d•$91,800 - $171,000•Onsite

About The Position

Northrop Grumman’s Space Systems Sector is seeking a Systems Engineer – Level 2 or Level 3 to join our team in Redondo Beach, CA in support of the Space Development Agency (SDA) programs. This position is contingent upon program award. At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they are making history. This requisition may be filled at a higher grade based on the qualifications listed below. This requisition is contingent upon award.

Requirements

Bachelor’s degree in STEM (engineering, computer science, physics, math, or related field) with 2+ years of relevant experience in systems engineering for aerospace, defense, or space programs, or Master’s degree in STEM (for Level 2)
Bachelor’s degree in STEM (engineering, computer science, physics, math, or related field) with 5+ years of relevant experience in systems engineering for aerospace, defense, or space programs, or Master’s degree in STEM with 3+ years of relevant experience, or PhD with 1 year of relevant experience (for Level 3)
Ability and willingness to obtain and maintain a DoD Secret clearance
Demonstrated experience managing requirements, system architecture, and/or CONOPs development
Working knowledge of model-based systems engineering (MBSE) tools (e.g., CAMEO, SysML, or UML)
Past experience using Python
Excellent written and verbal communication skills; ability to document and communicate technical information clearly across teams
Familiarity with AWS and cloud technologies

Nice To Haves

Active DOD Secret Clearance
Direct experience with space systems, with emphasis on ground segment engineering (mission planning, ground SW, networking, cyber, operations)
Hands-on CAMEO usage for requirements management/traceability, architecture modeling, and interface definition
Familiarity with the full systems engineering lifecycle, including requirements flowdown, verification/validation, and risk management
Exposure to cloud-based ground architectures (AWS, GovCloud), secure communications (IPSec), or integration with mission partners
Experience supporting program milestones, major design reviews, or operational readiness events

Responsibilities

Supporting the definition, development, integration, and verification of system requirements for Space Development Agency (SDA) programs and related mission capabilities.
Performing systems engineering activities across the program lifecycle, including requirements analysis, functional decomposition, interface definition, architecture development, and technical baseline management.
Coordinating with software, hardware, integration and test, cybersecurity, mission operations, and external mission partners to ensure end-to-end system performance and interoperability.
Developing and maintaining systems engineering artifacts such as requirements specifications, Interface Control Documents (ICDs), concept of operations (ConOps), verification matrices, and technical presentations.
Supporting trade studies, technical analyses, and risk assessments to evaluate design alternatives and recommend solutions that meet mission, cost, and schedule objectives.
Applying strong problem-solving skills to quickly understand and address complex technical concepts, system issues, and integration challenges.
Preparing charts, presenting data, and providing recommendations to internal teams, program leadership, government customers, and external stakeholders, demonstrating excellent written and verbal communication skills.
Supporting system integration, test planning, anomaly resolution, and verification/validation activities to ensure delivered capabilities satisfy mission and customer requirements.