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Sterling, Virginia, United States · On-site
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Sterling, Virginia, United States · On-site
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Sterling, Virginia, United States · On-site
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Sterling, Virginia, United States • On-site
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Develop high-fidelity hardware-in-the-loop simulation platforms and software models for space vehicle components. Interface with hardware engineers to design, build, and certify simulation testbeds for NASA space science missions.
Requires a STEM degree with 4-8 years of embedded software experience depending on the degree level. Must be a US citizen capable of obtaining a Top Secret security clearance with SCI.
Northrop Grumman’s Space Sector is seeking an Sr Principal Embedded Software Engineer to join our team in Dulles, VA.
This role will join our team of qualified, diverse individuals in the Space Systems organization developing space vehicle hardware-in-the-loop simulation platforms for large and small space programs. These high-fidelity test platforms provide a hardware/software facsimile of space vehicle component interfaces to flight processors for flight software and mission development and qualification.
The candidate will be part of a small design team supporting a NASA space science mission. This position will sit in Dulles, VA and requires the ability to obtain and maintain a TS clearance.
This position will work a 9/80 schedule, with every other Friday off. This position is 100% onsite and cannot accommodate telecommute work.
Job responsibilities include, but are not limited to, the following:
Establish simulation requirements for hardware in the loop platforms.
Select off-the-shelf or design interface hardware to simulate space vehicle components (actuators, sensors, and payloads).
Develop simulation software models and software interfaces to simulation hardware cards, including digital, analog, serial, and SpaceWire.
Define simulation testbed harnessing based on the space vehicle flight harness and simulation requirements.
Interface with hardware engineers in the design, build, and test of the simulation platforms.
Implement software control of simulation platform test equipment.
Develop and execute simulation certification loop back testing.
Work with program engineers to integrate components and flight software with the simulation platform.
Use common lab equipment (oscilloscopes, break out boxes, multimeters, interface analyzers) for debug and problem resolution.
Prepare design documentation, analysis, test results and presentation materials for internal and external customers.
Work in an innovative environment across diverse assignments and in collaborative team settings across all levels.
Other duties as assigned
If this job description reads like it was written specifically for you, consider joining our team!
This position is contingent upon the candidate obtaining final clearances and program access(es) within a reasonable period of time as determined by the company.
Basic Qualifications:
Bachelor’s degree in Electrical/Computer Engineering, or another related STEM discipline with a minimum of 8 years of embedded software experience – OR – Master’s degree in Electrical/Computer Engineering, or another related STEM discipline with 6 years of embedded software experience – OR PhD degree Electrical/Computer Engineering, or another related STEM discipline with 4 years of embedded software experience.
Must have the ability to obtain and maintain a U.S. Government Top Secret security clearance with Sensitive Compartmented Information. US Citizenship required.
Diverse programming experience: C/C++, Python, Windows/Linux scripting
Excellent communication skills and ability to work in small teams
Understanding of waterfall, spiral and/or Agile software development processes and continuous integration
Experience with software revision control tools such as Subversion and Git
Ability to clearly document technical and programmatic status to management
Preferred Qualifications:
Active/Current TS
System knowledge in one or more of the following domains: Spacecraft Command & Control, Mission Planning, Space Situational Awareness and Visualization
Understanding of Jenkins, Jira (Agile, Scrum and Kanban), Bitbucket and related DevSecOps tools
Hardware interfacing, integration and test and controls experience
Understanding of common embedded system tools, real-time operating systems and avionics integration and test practices
Excellent communication, interpersonal skills, and the ability to interface with all levels of employees and management
Experience working closely with and/or leading cross departmental teams
Experience with closed loop simulations
Advanced proficiency in software development using C/C++, Python, Windows/Linux scripting
Experience developing software in a Linux OS environment
Experience with National Instruments data acquisition cards and National Instruments proprietary software
Experience with Digital, Analog, RS-422 synchronous serial and UART, MIL-STD-1553, SpaceWire electrical interfaces
Curious about all the exciting developments with the Northrop Grumman Space Sector? Click the link below:
https://www.northropgrumman.com/space
Working at Northrop Grumman is more than just a paycheck. We offer a comprehensive Total Rewards and benefits package designed to help you thrive at work and in life. For more information on our Total Rewards package, please visit our Total Rewards site.
Northrop Grumman Total Rewards
Primary Level Salary Range: $142,200.00 - $213,400.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.Northrop Grumman Mission Systems, Inc. is a company based out of 12011 Sunset Hills Rd, Reston, Virginia, United States.
Offices: 12011 Sunset Hills Rd, Reston, Virginia 20190, US
View all jobs at Northrop Grumman Mission Systems, Inc.Based on 127 listings with disclosed salaries, most software jobs in Sterling, VA pay between $79k–$213k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 167 open software positions in Sterling, VA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include CACI International Inc, Modern Government Solutions (MGS), A&M Technologies, Inc., TestPros, Inc., RTX, among others. Browse the listings above to see every active employer.
Yes — 32 of the 167 open software positions offer remote or hybrid work (13 remote, 19 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
