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DevOps Engineer (Level 3 or4)

San Antonio, Texas, United States
Full Time On-site

Summary

Job Description

RELOCATION ASSISTANCE: Relocation assistance may be available

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.

We are seeking an experienced Principal or Sr. Principal DevOps Engineer to join our dynamic team of technical professionals. The qualified applicant will become part of Northrop Grumman’s Mission Systems support team in San Antonio, TX.

Please be aware that this position will be contingent upon capturing program award, obtaining customer funding, and holding final clearances prior to start date.*

Essential Duties:

  • Working as part of a team to design, build and maintain AWS and hybrid-cloud systems
  • Administering systems based on Linux and Windows operating systems
  • Maintaining and troubleshooting IP networking systems for AWS and hybrid-cloud systems
  • Automating system deployment, operation and maintenance using Infrastructure as Code and Configuration Management tooling

This position can be filled at the Principal or Sr. Principal Engineer level.

Basic Qualifications for Principal DevOps Engineer:

  • Bachelor’s degree in related STEM discipline with 5 years of experience; Master’s degree related in STEM discipline with 3 years of experience; PhD in related STEM discipline with 1 year of experience in Electrical Engineering, Systems Engineering, Software Engineering, Computer Engineering, Physics, Mathematics or related technical fields; a total of 9 years of relevant experience may be considered in lieu of a degree.
  • U.S. Citizenship required
  • A current/active DoD Top Secret w/ SCI eligibility
  • Proficient with CI/CD tools (GitLab, Jenkins, Azure DevOps, GitHub Actions)
  • Strong scripting abilities (Python, Bash, PowerShell)
  • Experience with containerization (Docker, Kubernetes) and cloud platforms (AWS, Azure, GCP, or private cloud)
  • Knowledge of IaC (Terraform, Ansible, Pulumi)
  • Deep understanding of SCM, code quality, and test automation (pytest, CTest, JUnit).
  • IAT Level II certification (e.g. Security + CE) or ability to obtain within 6 months

Basic Qualifications for Sr. Principal DevOps Engineer:

  • Bachelor’s degree in related STEM discipline with 8 years of experience; Master’s degree related in STEM discipline with 6 years of experience; PhD in related STEM discipline with 4 years of experience in Electrical Engineering, Systems Engineering, Software Engineering, Computer Engineering, Physics, Mathematics or related technical fields; a total of 9 years of relevant​ experience may be considered in lieu of a degree.
  • U.S. Citizenship required
  • A current/active DoD Top Secret w/ SCI eligibility
  • Proficient with CI/CD tools (GitLab, Jenkins, Azure DevOps, GitHub Actions)
  • Strong scripting abilities (Python, Bash, PowerShell)
  • Experience with containerization (Docker, Kubernetes) and cloud platforms (AWS, Azure, GCP, or private cloud)
  • Knowledge of IaC (Terraform, Ansible, Pulumi)
  • Deep understanding of SCM, code quality, and test automation (pytest, CTest, JUnit).
  • IAT Level II certification (e.g. Security + CE) or ability to obtain within 6 months

Preferred Qualifications for both levels:

  • 3 years experience with build tools (i.e., Maven, Ant, GNU make) and/or continuous integration environments (i.e., Jenkins, GitLab, Bamboo) and/or repositories (i.e. Nexus, JFROG)
  • 3 years experience with Jira/Confluence in an Agile environment.
  • Proficiency with Linux based software development tools.
  • 3 years experience with Microsoft and Linux Red Hat operating system.
  • 3 years experience with scripting languages (i.e. PERL, Python, Bash, YAML).
  • 3 years experience with Kubernetes implementation and Day 2 Operations.
  • 3 years experience with VMware Cloud Foundation, Terraform, vCenter, vSphere, or similar Virtual Provisioning.
  • 3 years experience with container technologies
  • 3 years experience developing and implementing CI/CD Pipelines.
  • Excellent interpersonal, communication and organizational skills.
  • Strong critical thinking and logical reasoning skills with the ability to solve issues.
  • Working knowledge of Cybersecurity technologies, NIST standards, and RMF governance
  • Excellent communication and stakeholder management
  • Proven ability to influence and drive adoption of best practices across teams
  • SAP access

Primary Level Salary Range: $103,600.00 - $155,400.00

Secondary 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 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.

About Northrop Grumman

Northrop Grumman

Northrop Grumman is one of the largest aerospace and defense companies in the United States, building advanced systems across space, air, land, sea, and cyber domains. The company is known for some of the most complex defense programs in the world, including stealth aircraft, autonomous systems, missile defense technologies, satellites, and space-based intelligence platforms that support U.S. national security operations.

For job seekers, Northrop Grumman offers careers across a wide range of high-impact fields including aerospace engineering, software development, cybersecurity, systems engineering, manufacturing, program management, and intelligence support. The company is especially attractive to veterans, cleared professionals, and engineers who want to work on mission-critical systems that directly support the Department of Defense and intelligence community. Many roles involve long-term programs with significant technical depth and real-world operational impact.

Unlike smaller defense startups focused on narrow capabilities, Northrop Grumman operates across multiple major mission areas, giving employees exposure to highly advanced programs such as stealth platforms, space systems, autonomous vehicles, and next-generation command-and-control systems. The company is also a major leader in classified space and intelligence systems, where cutting-edge engineering and secure infrastructure play a critical role in national defense.

As global competition in space, cyber, and advanced military systems continues to intensify, Northrop Grumman remains one of the most strategically important employers in the defense industry. For professionals seeking stable, highly technical careers with long-term impact on national security, Northrop Grumman continues to stand out as a leading destination in aerospace and defense.

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