Software/ Principal Software Engineer

Posted 3 Days Ago
Be an Early Applicant
Huntsville, AL, USA
In-Office
88K-163K Annually
Expert/Leader
Aerospace • Logistics • Security • Software • Cybersecurity
The Role
Design, develop, integrate, test, debug, and sustain mission-critical command-and-control software. Collaborate with systems and hardware engineers on logical and mathematical solutions, participate in SAFe Scrum teams, support multiple programming languages and software baselines, troubleshoot test environments, maintain RTI/DDS configurations and logs, manage versions and data playback, and perform unit, functional, coverage, static analysis, and automation testing.
Summary Generated by Built In
RELOCATION ASSISTANCE: No relocation assistance available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

TRAVEL: Yes, 10% of the TimeDescription

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.

Northrop Grumman Defense Systems is seeking multiple Software Engineers and Principal Software Engineers to join our Global C2 Solutions Business Unit in Huntsville, Alabama. You will help design, develop, integrate, test, and sustain mission-critical command and control (C2) software used by our warfighters and customers around the world.

In this role, you will work closely with systems and hardware engineers to build robust, secure, and scalable software solutions that address complex logical and mathematical challenges in support of Global C2 programs.  This role will support the Integrated Battle Command System (IBCS) Infrastructure, Services and Libraries (ISL) team.

Responsibilities / Essential Functions

  • Design, develop, document, test, and debug applications and software systems that implement logical and mathematical solutions for Global C2 missions.

  • Work in a fast-paced environment with high expectations, diverse assignments, and collaborative team settings across all levels of the organization.

  • Participate on Scaled Agile Framework (SAFe) Scrum teams to develop and maintain software products across multiple software baselines.

  • Provide technical solutions to a wide range of complex and difficult problems that are imaginative, thorough, practicable, and aligned with program objectives.

  • Demonstrate flexibility and adaptability; be willing to learn new technologies and operate outside of your comfort zone as mission and program needs evolve.

  • Perform software development and upgrades in multiple programming languages/versions while minimizing changes to the operational behavior of tactical software.

  • Support Help Desk–like troubleshooting on software test lines and environments.

  • Provide software sustainment support including log file maintenance, RTI/DDS publish/subscribe configuration, software version tracking, data recording and playback, and Interactive Data Language (IDL) management.

  • Support documentation creation and updates using Markdown and other collaboration tools.

  • Support testing activities including unit and functional testing, code coverage analysis, and static code analysis.

Basic Qualifications

  • Software Engineer- Bachelor's degree in a STEM field and at least 2 years of relevant experience, or Master's degree in STEM field and 0 years of experience.

  • Principal Software Engineer- Bachelor's degree in a STEM field and at least 5 years of relevant experience, Master's degree in STEM field and 3 years of relevant experience, or PhD in STEM field and 0 years

  • Strong software development experience with:

- Java (approximately 50% of effort)

- C++ (approximately 50% of effort)

  • Experience with scripting languages and tools, including:

  • - Bash (key skills:  SSH and SCP)

- Perl

- Python

  • Proficiency in Linux-based development and runtime environments.

  • Experience with modern configuration management and source control tools (Git / GitLab).

  • Knowledge of encryption techniques and data-at-rest preservation.

  • Current CompTIA Security+

  • Active Secret Clearance.

Preferred Qualifications

  • Experience with Model-Based Systems Engineering (MBSE), including Cameo or similar tools.

  • Hands-on experience with automated testing frameworks, continuous integration, and test automation.

  • Experience with Jenkins or similar CI/CD pipelines.

  • Experience supporting real-time or distributed systems using RTI/DDS publish/subscribe middleware.

Primary Level Salary Range: $87,600.00 - $131,400.00Secondary Level Salary Range: $108,800.00 - $163,200.00

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.

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.

Skills Required

  • Bachelor’s degree in a STEM field and at least 2 years of relevant experience for Software Engineer; or a Master’s degree in STEM with 0 years of experience
  • Bachelor’s degree in a STEM field and at least 5 years of relevant experience for Principal Software Engineer; or a Master’s degree with 3 years; or a PhD with 0 years
  • Strong software development experience with Java and C++
  • Experience with Bash, including SSH and SCP, Perl, and Python
  • Proficiency in Linux-based development and runtime environments
  • Experience with Git and GitLab or comparable configuration management and source control tools
  • Knowledge of encryption techniques and data-at-rest preservation
  • Current CompTIA Security+ certification
  • Active Secret clearance
  • Experience with Model-Based Systems Engineering, including Cameo or similar tools
  • Hands-on experience with automated testing frameworks, continuous integration, and test automation
  • Experience with Jenkins or similar CI/CD pipelines
  • Experience supporting real-time or distributed systems using RTI/DDS publish/subscribe middleware

Northrop Grumman Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Northrop Grumman and has not been reviewed or approved by Northrop Grumman.

  • Retirement Support 401(k) matching is considered strong, with additional defined-benefit coverage for certain cohorts and options like catch-up contributions. Retirement programs are repeatedly highlighted as a core strength of the total rewards.
  • Leave & Time Off Breadth PTO, company-paid holidays, and compressed work schedules (such as 9/80) provide meaningful time away and flexibility. These scheduling options are cited as a major quality-of-life benefit across many locations.
  • Parental & Family Support Paid parental leave alongside caregiver leave, adoption assistance, and back-up care supports a range of family needs. These programs have been expanded recently, signaling continued investment in family support.

Northrop Grumman Insights

Am I A Good Fit?
beta
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
HQ: Charlotte, North Carolina
85,636 Employees

What We Do

We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family. Worldwide and across disciplines, we’re challenging what’s possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what matters—now, you too can make a difference. Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more with us. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer.

Similar Jobs

DIRECTV Logo DIRECTV

Software Engineer

Consumer Web • Digital Media • Information Technology • News + Entertainment • On-Demand
In-Office or Remote
2 Locations
12000 Employees
148K-268K Annually

Microsoft Logo Microsoft

Principal Software Engineer

Software • Quantum Computing • Metaverse • Infrastructure as a Service (IaaS)
In-Office or Remote
2 Locations
206870 Employees
166K-331K Annually

BAE Systems, Inc. Logo BAE Systems, Inc.

Principal Software Engineer

Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Hybrid
Huntsville, AL, USA
40000 Employees
136K-231K Annually

PNC Bank Logo PNC Bank

Software Engineer

Machine Learning • Payments • Security • Software • Financial Services
Remote or Hybrid
USA
55000 Employees

Similar Companies Hiring

Outpost Space Thumbnail
Aerospace • Defense
US
24 Employees
Kepler  Thumbnail
Artificial Intelligence • Fintech • Software
New York, New York
9 Employees
Onshore Thumbnail
Artificial Intelligence • Fintech • Software • Financial Services
New York, New York
60 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account