Northrop Grumman

Software I&T Engineer (Level 2 or 3) - AHT

Northrop Grumman$91K — $171K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's or Master's degree in a STEM discipline with relevant software engineering experience.
  • Ability to obtain and maintain a DoD Top Secret and SCI clearance.
  • Experience using test automation tools such as TestComplete or pytest.
  • Proficiency in developing automated tests within a CI/CD pipeline.
  • Strong skills in test automation scripting languages like Python or JavaScript.
  • Understanding of various test design techniques and methodologies.

Responsibilities

  • Define and document test plans and traceability from requirements to design.
  • Verify reliability and error handling in asynchronous workflows.
  • Collaborate with systems engineers to transform mission requirements into software solutions.
  • Implement and maintain cloud-based services with monitoring and logging.
  • Engage in code reviews and enhance development practices through automation.
  • Troubleshoot and resolve application and cloud-related issues.
  • Communicate effectively with cross-functional teams including DevOps and engineering.

Benefits

  • Comprehensive medical, dental, and vision coverage.
  • 401k retirement plan.
  • Educational assistance programs.
  • Life insurance options.
  • Employee assistance and wellness resources.
  • Generous paid time off policy.
  • Flexible work schedules including 9/80 options.
Full Job Description
RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: No

CLEARANCE TYPE: None

TRAVEL: Yes, 10% of the TimeDescription

Northrop Grumman's Space Sector is seeking a Software I&T Engineer (Level 2 or 3) to join our team of highly qualified, diverse professionals within the Western Region Software Engineering directorate. This position is located onsite in Redondo Beach, CA.

*Please be aware that this position is contingent upon capturing program award(s) and obtaining and maintaining associated business and/or customer funding. Furthermore, 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. Continued employment thereafter will be subject to maintenance at the level of clearance and program access required for the position in the future.

Job responsibilities of the Software I&T Engineer include, but are not limited to, the following:
  • Ability to define test plans, test cases, and establish traceability back to requirements and design.
  • Verify reliability, ordering, and error handling in asynchronous workflows.•
  • Collaborate with systems engineers to understand mission planning requirements and translate them into robust software solutions.•
  • Implement and maintain cloud-deployed services, including monitoring, logging, and alerting.•
  • Participate in code reviews, test automation efforts, and continuous improvement of development and integration practices.•
  • Troubleshoot and resolve issues across application, container, and cloud layers.
  • Demonstrate excellent written and verbal communication skills, and work effectively with developers, DevOps, and systems engineers.


This requisition may be filled at a higher grade based on qualifications listed below.

Basic Qualifications - Software I&T Engineer (Level 2):
  • Bachelor's degree in a STEM discipline with 2+ years of software engineering experience, or a Master's degree in a STEM discipline with 0+ years of experience.
  • Ability and willingness to obtain and maintain a DoD Top Secret clearance and SCI clearance within a reasonable period of time as determined by the company. Continued employment thereafter is contingent upon the candidate maintaining the required level of clearance and program access for the position.
  • Experience using a test automation tool ( TestComplete, Junit, Mockito, pytest, Catch2, etc )
  • Experience building and maintaining automated tests in a CI/CD pipeline
  • Strong skills in test automation scripting (e.g., Python, JavaScript, or other relevant language).
  • Solid understanding of test design techniques (e.g., boundary analysis, equivalence classes, negative testing, performance and load considerations).
  • Proficiency with source control and work tracking (e.g., Git, GitLab/GitHub, Azure DevOps, Jira).


Basic Qualifications - Software I&T Engineer (Level 3):
  • Bachelor's degree in a STEM discipline with 5+ years of software engineering experience, or a Master's degree in a STEM discipline with 3+ years of stated experience, or a Ph.D. in a STEM discipline with 1+ years of stated experience.
  • Ability and willingness to obtain and maintain a DoD Top Secret clearance and SCI clearance within a reasonable period of time as determined by the company. Continued employment thereafter is contingent upon the candidate maintaining the required level of clearance and program access for the position.
  • Experience using a test automation tool ( TestComplete, Junit, Mockito, pytest, Catch2, etc )
  • Experience building and maintaining automated tests in a CI/CD pipeline
  • Strong skills in test automation scripting (e.g., Python, JavaScript, or other relevant language).
  • Solid understanding of test design techniques (e.g., boundary analysis, equivalence classes, negative testing, performance and load considerations).
  • Proficiency with source control and work tracking (e.g., Git, GitLab/GitHub, Azure DevOps, Jira).


Preferred Qualifications:
  • Active U.S. Government Top Secret clearance.
  • Experience testing systems deployed to cloud environments (e.g., AWS, Azure, or similar), including basic understanding of cloud networking, storage, and security groups.
  • Experience with multi-level / multi-domain security environments or systems deployed at multiple classification levels.
  • Practical experience with TestComplete and TestExecute, including:
  • - Designing and implementing automated integration test suites
  • - Maintaining and extending existing TestComplete/TestExecute test frameworks
  • Experience validating message flows, topics, partitions, and consumer groups
  • Experience working with REST APIs, microservices, and distributed architectures from a testing perspective.
  • Strong background in integration and system-level testing for Space Mission Planning systems.
  • Familiarity with container orchestration in secure environments (e.g., Kubernetes/OpenShift in classified or isolated networks).
  • Experience testing systems subject to DoD, government, or regulated security requirements (e.g., STIGs, RMF).
  • Experience with performance, scalability, and reliability testing of Kafka-based or other event-driven systems.
  • Experience with infrastructure-as-code (e.g., Terraform, Helm, Ansible) and testing infrastructure changes.
  • Knowledge of observability tooling (logs, metrics, traces) and using them to validate system behavior under test.
  • Familiarity with virtualization, networking, and secure cross-domain solutions is a plus.
  • Experience testing scheduling algorithms.


*Please be aware that this position is contingent upon capturing program award(s) and obtaining and maintaining associated business and/or customer funding. Furthermore, 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. Continued employment thereafter will be subject to maintenance at the level of clearance and program access required for the position in the future.

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.

As a full-time employee of Northrop Grumman, you are eligible for:

-Medical, Dental & Vision coverage

-401k

-Educational Assistance

-Life Insurance

-Employee Assistance Programs & Work/Life Solutions

-Paid Time Off

-Health & Wellness Resources

-Employee Discounts

-Flexible Schedules: for example, the ability to work a 9/80 work schedule, which allows an employee to work a nine-hour day Monday through Thursday and take every other Friday off of work.

#LosAngelesSpace

#LI-DB1

Primary Level Salary Range: $91,800.00 - $137,600.00

Secondary Level Salary Range: $114,000.00 - $171,000.00

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.

About Northrop Grumman

Northrop Grumman is a security company that provides systems, products, and solutions in aerospace, electronics, information systems, shipbuilding, and technical services to government and commercial customers. They design, develop, and build everything from aircraft and spacecraft to cyber security systems. The company is involved in a wide range of defense and technology projects, including the development of aircraft, space systems, cybersecurity solutions, and advanced electronics.

Northrop Grumman Careers

Join the elite team at Northrop Grumman, a leading global security company providing innovative systems, products, and solutions in autonomous systems, cyber, C4ISR, space, strike, and logistics and modernization to customers worldwide. There has never been a more exciting time to advance your career with Northrop Grumman.

Work You’ll Do

At Northrop Grumman, your work will redefine the edges of technology and create a safer future. Our culture thrives on intellectual curiosity, cognitive diversity, and bringing your whole self to work. Our team is at the forefront of innovation, collaborating to make the impossible, possible.

Explore Job Opportunities and Growth

Whether you’re looking for an internship, an entry-level position, or a spot for seasoned professionals, Northrop Grumman offers a variety of career paths that encourage growth and development. Explore job opportunities that elevate your skills, and push your career to the next level.

Join Our Diverse and Inclusive Team

Diversity and inclusion are the foundations of our culture. Northrop Grumman is committed to building a diverse team that fosters an inclusive environment, where every team member is valued for their unique perspectives and contributions. We believe that diversity fuels innovation.

Professional Development and Benefits

Northrop Grumman is dedicated to your professional and personal growth. We offer unparalleled benefits, including comprehensive health coverage, generous time off, and family care resources. Additionally, we provide extensive leadership and diversity training to help you craft your career path.

Networking and Leadership

Enhance your career through our robust networking opportunities. Connect with leaders and peers within Northrop Grumman through various events, mentorship programs, and professional groups. Our leadership is deeply invested in nurturing talent and guiding team members through their career journey.

Innovation in Technology

Drive technological breakthroughs with a company at the cutting edge of innovation. Northrop Grumman is a place where you can work on projects that push the boundaries of what is possible.

How to Apply

Ready to join our team? Check out the open positions on our Careers page. Tailor your resume to highlight your relevant skills and experiences. Prepare for your interview with us by researching our projects and understanding our company’s mission and values.

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Northrop Grumman Jobs

Discover the impact you can make with a career at Northrop Grumman. We are actively hiring and looking for passionate, curious, and solution-driven team players. Search Northrop Grumman jobs today and find where your expertise is needed most. Join Northrop Grumman, and be part of a team that is dedicated to making a difference, not only within the company but in the world at large. Your journey to building a rewarding career starts here.
Learn more about Northrop Grumman
Size
88,000 employees
Market Cap
$82.7 billion
Industry
Net Income
$3.1 billion
Founded
1939
5 Year Trend
+7.6%
Revenue
$36.7 billion
NASDAQ

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