Linux System Administrator

Join Booz Allen Hamilton as a Linux System Administrator in Pimmit, Fairfax County, US, supporting mission‑critical infrastructure for a federal client with a competitive salary of $106,894.59.

Key Responsibilities

• Manage, monitor and maintain Linux servers (RHEL, CentOS, Ubuntu) across enterprise environments.
• Install, configure, and troubleshoot server software, services, and applications.
• Ensure system integrity, performance, availability, and security through proactive monitoring and patch management.
• Implement and maintain enterprise‑wide automation, backup, and disaster‑recovery solutions.
• Collaborate with cross‑functional teams to resolve incidents and support change‑management processes.
• Document system configurations, procedures, and operational guidelines.

Required Qualifications

• 3+ years of hands‑on experience administering Linux systems in a corporate or federal environment.
• Strong knowledge of Red Hat Enterprise Linux, CentOS, and Ubuntu.
• Proficiency with scripting languages (Bash, Python, Perl) for automation.
• Experience with configuration management tools (Ansible, Puppet, Chef) and virtualization technologies (VMware, KVM).
• Solid understanding of networking, security best practices, and firewall management.
• Clearance eligibility for federal work is required.

Preferred Skills

• Certifications such as RHCE, RHCSA, or comparable.
• Familiarity with cloud platforms (AWS, Azure) and containerization (Docker, Kubernetes).
• Experience with monitoring tools (Nagios, Zabbix, Splunk).

Benefits

• Comprehensive health, dental, and vision coverage.
• Retirement plans with company match.
• Generous paid time off and flexible work arrangements.
• Professional development and certification reimbursement.

Frequently Asked Questions

What type of Linux distributions will I work with?

You will primarily manage Red Hat Enterprise Linux, CentOS, and Ubuntu servers.

Is a security clearance required for this role?

Yes, candidates must be eligible for the appropriate federal security clearance.

What is the salary for this position?

The role offers a fixed annual salary of $106,894.59.