Simulation Software Engineer (Hardware-in-the-Loop) – Level 2 at Northrop Grumman in United States-Virginia-Sterling

Job description

• Northrop Grumman’s Space Sector is seeking a Simulation Software Engineer (Hardware-in-the-Loop) – Level 2 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 various programs such as National Security Space systems, NASA space science missions, and communication satellites. This position will sit in Dulles, VA and requires the ability to obtain and maintain a TS/SCI clearance.
• If this job description reads like it was written specifically for you, consider joining our team!

Responsibilities

• 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

Requirements

• Bachelor’s degree in Electrical/Computer Engineering, or another related STEM discipline with a minimum of 2 years of related engineering experience – OR – Master’s degree in Electrical/Computer Engineering, or another related STEM discipline
• Must have the ability to obtain and maintain a U.S. Government Top Secret security clearance with Sensitive Compartmented Information (SCI) access. Approval must be obtained within a reasonable timeframe, as determined by the company, to meet business needs. U.S. 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
• Active/Current TS/SCI
• 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 with or awareness of earned value 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

Skills

Required

• C/C++
• Python
• Windows/Linux scripting
• Excellent communication skills
• Ability to work in small teams

Preferred

• Active/Current TS/SCI
• Experience with closed loop simulations

Benefits

• 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
• The 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.