Linux System Administrator, Senior at 631 Booz Allen Hamilton_United States — Annapolis Junction, MD

Linux System Administrator, SeniorThe Opportunity:

Install systems on dedicated infrastructure, ensure the infrastructure is functional and available, and update and patch critical systems. Provide customers with insight into their network through monitoring and performance management. Identify problem areas and opportunities for improvement in a mission-critical network. Accomplish work without considerable direction.

Join us. The world can't wait.

You Have:

• 5+ years of experience with systems administration
• Experience with Red Hat Enterprise Linux or CentOS
• Experience with managing virtual machines and VMware ESXi
• Knowledge of Linux iptables, networking configuration, and DNS
• TS/SCI clearance with a polygraph
• HS diploma or GED
• Ability to obtain DoD 8570.1 IAT Level II Compliant Certification within 60 days of start date

Nice If You Have:

• Experience with AWS DevOps, Cloud Formation
• Experience with Infrastructure as Code (IaC), such as SaltStack or Ansible
• Experience with Python, YAML, or JSON
• DoD 8570.1 IAT Level II Compliant Certification

Clearance:

Compensation

Identity Statement

Candidate AI Usage Policy

• Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.
• Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.
• Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

Commitment to Non-Discrimination