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Principal Software Engineer / Sr. Principal Software Engineer – Embedded Systems & Secure Networking

Requisition ID: R10080116

  • Category IconCategory: Engineering
  • Location IconLocation: Rolling Meadows, IL, USA
  • Citizenship IconCitizenship Required: United States Citizenship
  • Clearance IconClearance Type: Top Secret
  • Telecommute IconTelecommute: No- Teleworking not available for this position
  • Shift IconShift: 1st Shift (United States of America)
  • Travel IconTravel Required: Yes, 10% of the Time
  • Positions IconPositions Available: 1

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're making history.

Payload and Ground Systems Division of the Northrop Grumman Space Systems is seeking Embedded Software Engineer to be responsible for full life-cycle product development of new software subsystems and defense electronics as well as customization of current systems to support customer needs.

As an Embedded and Network Software Engineer, you will be involved in requirements analysis and system architecture, coding, design and verification using state of the art tools and techniques. These products and systems power the next generation of products. Our products are integrated with our customers’ machines and systems and many of the applications are highly customized and unique.

We are interested in highly motivated candidates with embedded software design experience with focus on software interactions with real time systems, network programming, and secure software solutions.

Required Qualifications:

  • For Principal Software Engineer: Bachelor’s Degree and minimum of 5 years of relevant professional work experience OR Master's degree and minimum of 3 years of relevant experience OR PHD degree and 0 years experience
  • For Senior Principal Software Engineer, Bachelor’s Degree and minimum of 9 years of relevant professional work experience OR Master's degree and minimum of 7 years of relevant experience OR PHD degree with minimum of 4 years.
  • Bachelor’s degree or higher in Computer Science, Computer Engineering, Electrical Engineering or comparable STEM (Science, Technology, Engineering, or Math) degree
  • Experience with embedded software development in C/C++
  • Solid knowledge of object-oriented concepts
  • Working knowledge of network programming in C/C++
  • Experience with scripting languages such as: Python, JavaScript, Perl, Unix/DOS shell scripts
  • Willing and able to obtain a Top Secret security clearance, which requires U.S. Citizenship

Preferred Qualifications:

  • Active or Current Top Secret clearance with SCI
  • Extensive experience with network programming in C/C++
  • Knowledge in operating system concepts for real-time embedded systems
  • Experience developing distributed remote command-and-control software systems
  • Experience with HTTP/HTTPS, REST APIs and JSON
  • Experience with the implementation of TLS and SSL enabled communications
  • Experience with messaging technologies and protocols (e.g., RabbitMQ, AMQP, ZeroMQ, MQTT, Kafka, etc)
  • Experience with UI/GUI design and implementation
  • Experience with messaging patterns (Queuing vs Pub/Sub, Router/Dealer, etc)
  • Understanding of the C++ development life cycle & tooling on RHEL Linux
  • Experience with software design and implementation under SELinux and Secure Software Development Framework (SSDF)
  • Familiarity with NIST and DoD standard bodies (NIST 800-53, NIST SP 800-171, DoD 8140.01, etc)
  • Experience with the implementation of Anti-Tamper software
  • Basic cryptographic knowledge (symmetric/asymmetric encryption mechanisms)
  • Experience leading and defining software development and architecting activities
  • Experience implementing and defining digital signal processing algorithms
  • Experience with hands-on hardware debugging and bring-up

Additional $10k sign-on bonus for selected candidates who possess an ACTIVE TS/SCI clearance, and an additional $5k sign-on bonuses to selected candidates who possess an active Polygraph.

#LI-JM2


Salary Range: $96,900 USD - $145,300 USD
Salary Range 2: $120,000 USD - $180,000 USD

Employees may be eligible for 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 health and safety of our employees and their families is a top priority. The company encourages employees to remain up-to-date on their COVID-19 vaccinations. U.S. Northrop Grumman employees may be required, in the future, to be vaccinated or have an approved disability/medical or religious accommodation, pursuant to future court decisions and/or government action on the currently stayed federal contractor vaccine mandate under Executive Order 14042 https://www.saferfederalworkforce.gov/contractors/.

Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action 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/AA and Pay Transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for most positions.



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What's great about
Northrop Grumman

  1. Be part of a culture that thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work.
  2. Use your skills to build and deliver innovative tech solutions that protect the world and shape a better future.
  3. Enjoy benefits like work-life balance, education assistance and paid time off.


Did you know?

Northrop Grumman leads the industry team for NASA’s James Webb Space Telescope, the largest, most complex and powerful space telescope ever built. Launched in December 2021, the telescope incorporates innovative design, advanced technology, and groundbreaking engineering, and will fundamentally alter our understanding of the universe.