Linux System Administrator, Senior

The Challenge:

We’re looking for a systems administrator with expertise in Linux to be part of an Agile team supporting implementation, troubleshooting, and maintenance of mission critical systems. You'll perform Linux system setup and management, research, evaluate, and recommend methods and products for protecting computer data and applications, and develop supporting technical documentation. You will play a crucial role in identifying, diagnosing, and resolving system issues. 

We focus on growing as a team, so you’ll share your expertise through leadership and mentoring as you help the team work through challenges and develop new methodologies. As a technical leader, you’ll identify new opportunities to modernize the network to help your customers meet their needs. Join our team and solve daily challenges for our customers.

Empower change with us.

You Have:

  • 10+ years of experience with system administration and engineering
  • 2+ years of experience with Linux
  • Knowledge of system security requirements and controls
  • TS/SCI clearance with a polygraph
  • BS degree or 15+ years of experience with system administration and engineering in lieu of a degree


Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph is required.

Build Your Career:

When you join Booz Allen, you’ll have the opportunity to connect with other professionals doing similar work across multiple markets. You’ll share best practices and work through challenges as you gain experience and mentoring to develop your career. In addition, you will have access to a wealth of training resources through our Engineering & Science University, an online learning portal where you can access more than 5000 tech courses, certifications and books. Build your technical skills through hands-on training on the latest tools and tech from our in-house experts. Pursuing certifications that directly impact your role? You may be able to take advantage of our tuition assistance, on-site courses, vendor relationships, and a network of experts who can give you helpful tips. We’ll help you develop the career you want as you chart your own course for success.

We’re an EOE that empowers our people—no matter their race, color, religion, sex, gender identity, sexual orientation, national origin, disability, veteran status, or other protected characteristic—to fearlessly drive change.


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