Northrop Grumman Space Systems is seeking a Sr. Principal Software Engineer with bid and proposal experience to join our team supporting the Deep Space Advanced Radar Capability (DARC) Program.
This role will serve as the DARC Site 3 (DS3) Software (SW) bid and proposal lead. The ideal candidate should have experience with SW development, SW sustainment, and SW proposal development. This role requires excellent communication and the ability to collaborate with existing DARC site 1 (DS1) and DARC site 2 (DS2) personnel to develop and propose the SW scope for the DS3 program. Upon receiving the award, the selected candidate will support the startup and execution of the DS3 program within the SW functional discipline area.
Job responsibilities will include:
- Acting as the DS3 SW proposal lead
- Development of the DS3 SW proposal approach and supporting artifacts
- Development of the DS3 SW proposal labor Basis of Estimates (BOE’s) and pricing in collaboration with business management
- Support the development of the DS3 Integrated Master Schedule and SW development timelines
- Develop and manage the DS3 SW proposal risk and opportunities
- Support the DS3 startup and technical execution and an individual contributor or team lead
Basic Qualifications
- Active DoD Secret clearance at the time of application
- 8 years with a Bachelors in Science, 6 years with a Masters in Science degree, and 3 years with the PHD
- Software development experience (Java, C++, Java Script)
- Experience with microservices based architectures
- Familiar with estimating methodologies and tools (i.e., Cost History, System Evaluation and Estimation of Resources – Software Estimation Model (SEER-SEM))
- Familiarity with RedHat Linux environments
- Understanding of Earned Value (EV) principles
- Familiar with Agile principles and use of JIRA and Confluence
- Familiar with SW CDRL items (i.e., Software Requirements Specifications, Software Design Descriptions, Software Version Descriptions)
Preferred Qualifications
- Active DoD Top Secret Clearance with SCI eligibility
- Computer Science or Computer Engineering technical major
- Experience with SW development on ground-based radar systems
- Previously acted as a SW Product Owner (PO) or SW Lead
Similar Jobs
What you need to know about the Colorado Tech Scene
Key Facts About Colorado Tech
- Number of Tech Workers: 260,000; 8.5% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Lockheed Martin, Century Link, Comcast, BAE Systems, Level 3
- Key Industries: Software, artificial intelligence, aerospace, e-commerce, fintech, healthtech
- Funding Landscape: $4.9 billion in VC funding in 2024 (Pitchbook)
- Notable Investors: Access Venture Partners, Ridgeline Ventures, Techstars, Blackhorn Ventures
- Research Centers and Universities: Colorado School of Mines, University of Colorado Boulder, University of Denver, Colorado State University, Mesa Laboratory, Space Science Institute, National Center for Atmospheric Research, National Renewable Energy Laboratory, Gottlieb Institute

