Sr Principal DevOps Engineer (AHT)

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Top Secret

TRAVEL: Yes, 10% of the Time

Description

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’s Space Sector is seeking a Sr Principal DevOps Engineer to join our team in Aurora, CO to support on-premises mission systems by operating, maintaining, and incrementally enhancing existing DevOps and platform solutions. The engineer will work within established architectures and standards rather than designing new solutions, focusing on reliability, security, and continuous improvement of current environments.

In this job, you will:

• Operate and maintain existing GitLab CI/CD infrastructure including patching and permissions. Advise on updates to jobs, runners, variables, and approvals to improve stability and throughput.

• Administer Nexus artifact repositories including patching, backups, access management, repository configuration, cleanup/retention policies, and routine health checks.

• Support installation and day-to-day operations of Kubernetes on-prem clusters, including patching, storage management, deployments, rollouts/rollbacks, configuration updates, and resource adjustments.

• Implement incremental improvements to existing DevOps tooling and workflows (e.g., adding tests, improving pipeline stages, automating manual steps) consistent with established designs and security baselines.

• Apply existing security and compliance controls across the DevOps toolchain: secrets management, access controls, certificate and credential rotation, image scanning, and log retention in accordance with program requirements.

• Follow formal change management processes, including documenting changes, participating in reviews, and updating runbooks, SOPs, and technical documentation.

• Collaborate with senior engineers, system administrators, and developers to implement improvements and operational changes defined by leads and architects.

• Other duties as assigned

Basic Qualifications:

• Bachelor’s in STEM degree with 8 years of professional experience; Master’s in STEM degree with 6 years of professional experience; PhD with 3 years of experience.  4 or more years of experience in lieu of degree.

• United States Citizenship is required.

• Must have an active U.S. Government Top Secret security clearance at time of application, current and within scope, with the ability to obtain and maintain SCI approval/access.

• Must have the willingness and ability to obtain and maintain U.S. Government Full Scope Polygraph.

• Experience with Java, Elasticsearch, Maven, Jenkins, Docker, Kubernetes, and GitLab are all required.

Preferred Qualifications:              

• Active U.S. Government Full Scope Polygraph, current and within scope.

• Experience with Java Springboot, Agile, and Nexus

Primary Level Salary Range: $142,200.00 - $213,400.00

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.