Northrop Grumman

Sr Principal Systems Engineer – Automation Engr (26-450)

Northrop Grumman • $129K — $193K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in STEM (Computer Science, Systems Engineering, Mathematics, Physics) with 8 years of experience, or a Master's degree with 6 years, or a PhD with 4 years.
  • Current Government-Issued 8140 certification at IAT Level II or higher required.
  • Active Secret security clearance required.
  • Proficiency in Linux command-line administration and shell scripting (Bash, Zsh).
  • Strong scripting skills in PowerShell, Bash, Python, and/or Java.

Responsibilities

  • Architect and develop automated test scripts and frameworks for C2BMC scenarios.
  • Design CI/CD pipelines integrating automated builds and test execution.
  • Own end-to-end delivery of automation features from requirements to deployment.
  • Execute and monitor automated test suites, analyze results, and drive corrective actions.
  • Ensure compliance with Information Assurance requirements for automation assets.

Benefits

  • Health Plan
  • Savings Plan
  • Paid Time Off
  • Education Assistance
  • Training and Development
  • Flexible Work Arrangements
Full Job Description
RELOCATION ASSISTANCE: No relocation assistance available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

TRAVEL: Yes, 10% of the TimeDescription

Northrop Grumman Space Systems—Missile Defense Integration offers an excellent opportunity for a Sr Principal Systems Engineer – Automation Engr (26-450) to join our team of skilled and diverse professionals. Based in Colorado Springs, CO, this role is essential to supporting the U.S. President, the Secretary of Defense, and combatant commanders at the strategic, regional, and operational levels.

This position does not provide relocation assistance and requires on-site work with no remote options.

Position Overview:

The Command and Control, Battle Management, and Communications (C2BMC) program is a vital operational system that enables the U.S. president, the Secretary of Defense, and combatant commanders to plan ballistic missile defense operations, monitor the battle, and dynamically control networked sensors and weapon systems to achieve global and regional mission goals. C2BMC supports layered missile defense capabilities and serves as a force multiplier by networking, integrating, and synchronizing autonomous sensor and weapon systems and operations, both globally and regionally. C2BMC is essential for all ground and flight tests that verify and demonstrate the current and future capabilities of missile defense systems.

The Automation Engineer will architect, implement, and maintain automated test solutions and CI/CD pipelines that support end-to-end execution of C2BMC scenarios across Windows and Linux environments, ensuring high-quality, compliant, and repeatable test operations within a regulated DoD environment.

Essential Functions:

Innovate & Design Automation Solutions

  • Architect and develop new automated test scripts, frameworks, and reusable libraries using PowerShell, Bash, Python, and/or Java to support end00execution of C2BMC scenarios on Windows and Linux hosts
  • Design CI/CD pipelines (e.g., Jenkins, GitLab CI, or similar) that integrate automated builds, test execution, result collection, and reporting
  • Develop proof00concept prototypes for emerging automation concepts, including container00based test environments, model00based test generation, and AI00assisted test case generation

Lead Implementation & Execution

  • Own the end00to00end delivery of automation features from requirements through design, development, testing, and deployment
  • Execute and monitor automated test suites, analyze results, identify root causes of failures, and drive corrective actions
  • Integrate automation solutions with applications running on both Windows and Unix/Linux platforms, including installation, configuration, and validation of software stacks

Ensure Compliance & Quality

  • Apply Information Assurance (IA) requirements and practices to all automation assets; run IA scans, remediate findings, and maintain continuous compliance
  • Ensure that automated scripts, frameworks, and pipelines align with DoD 8570 and program IA expectations
  • Produce clear, concise technical documentation (design documents, runbooks, API guides) that enable reuse, supportability, and knowledge transfer

Mentorship & Collaboration

  • Provide technical guidance and code review to junior engineers; conduct knowledge00sharing sessions on scripting, automation, and CI/CD topics
  • Collaborate with software developers, system administrators, test leads, and IA officers to refine test requirements and resolve integration issues
  • Represent the automation team in program00level meetings, presenting progress, risks, and recommendations to senior leadership and customer stakeholders

Continuous Improvement

  • Identify bottlenecks in the test lifecycle and propose innovative solutions, such as parallel test execution, test00environment automation, and automated environment provisioning
  • Stay current with industry trends, DoD automation initiatives, and emerging tools; evaluate and recommend adoption where appropriate
  • Support occasional travel to customer sites for installation, validation, or hand00over activities and adapt to flexible work hours as mission demands dictate

Basic Qualifications:

Please list your current security clearance and IAT or relevant certifications on your resume, if applicable.

  • A Bachelor00Degree in STEM Computer Science, Systems Engineering, Mathematics, Physics, or a related field from an accredited university, along with 8 years of experience; or a Master00degree (preferred) in a STEM-related field with 6 years of relevant work experience; or a PhD in a related discipline with 4 years of relevant work experience
  • Applicants must have a current, active Government-Issued 8140 certification at IAT Level II or higher (such as Security+ CE, CCNA-Security, CySA+, CND, etc.) at the time of application, which is required to start. The candidate is responsible for maintaining their 8140 certification throughout the entire contract period
  • Applicants must have a current, active in-scope Government-issued Secret security clearance at the time of application, which is required to start

Technical Competence

  • Proficiency with Linux command00line administration and shell scripting (e.g., Bash, Zsh)
  • Strong scripting/programming skills in PowerShell, Bash, Python, and/or Java, including writing, debugging, performance tuning, and ongoing maintenance
  • Practical experience with Git (branching strategies, pull00request reviews, conflict resolution, and signed commits)
  • Experience integrating applications and automation solutions on both Windows and Unix/Linux platforms (installing, configuring, and validating software stacks)
  • Experience designing, executing, and maintaining automated test suites and frameworks to support complex system00of00systems environments

Professional Skills

  • Ability to write clear, concise technical documentation and communicate effectively with developers, system administrators, test engineers, IA personnel, and senior leadership.
  • Demonstrated capability to work independently on complex problems, exercising sound judgment and seeking guidance only when necessary

Preferred Qualifications:

Certifications

  • Master00Degree in Systems Engineering is highly preferred
  • Certification: INCOSE Certified Systems Engineering Professional (CSEP) Certification
  • Certification: Object Management Group Certified Systems Modeling Professional - Model Builder Fundamental (OCSMP - MBF)

Leadership & Process Expertise

  • Proven track record of leading automation or DevOps initiatives that resulted in measurable improvements in test cycle time, defect detection, or release frequency
  • Experience with Agile/Scrum and DevOps practices, including CI/CD pipelines, infrastructure00as00code, and automated environment provisioning

Domain & Tool Knowledge

  • Familiarity with virtualization and container platforms such as VMWare/vSphere, Hyper00V, and/or Docker/Kubernetes to create reproducible test environments
  • Ability to read, debug, and modify application source code (e.g., C/C++, Java) to support test hardness and automation development
  • Working knowledge of the C2BMC Concept of Operations (CONOPS), user interface, and typical mission00system workflows

Simulation & Hardware00in00the00Loop

  • Prior involvement integrating mission systems with simulation frameworks, hardware00in00the00loop (HWIL) test beds, or virtual test environments

Documentation & Training

  • Experience authoring installation manuals, release notes, or other technical deliverables for government customers
  • History of mentoring junior engineers, conducting workshops, or creating training materials focused on automation, scripting, or CI/CD topics

What We Can Offer You:

Northrop Grumman provides a comprehensive benefits package and a supportive work environment that encourages your growth, benefiting both employees and the company. The benefits are flexible and customizable, enabling you to choose options that suit your individual and family needs. Your benefits will include the following:

  • Health Plan
  • Savings Plan
  • Paid Time Off
  • Education Assistance
  • Training and Development
  • Flexible Work Arrangements

https://benefits.northropgrumman.com/us/en2/BenefitsOverview/Pages/default.aspx

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Primary Level Salary Range: $129,300.00 - $193,900.00

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 candidate00experience, 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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