Apply on Employer Site

Booz Allen Hamilton · 1 day ago

Linux Systems Administrator, Senior

Fayetteville, NC

Full-time

Hybrid

Senior Level, Lead/Staff

$78K/yr - $176K/yr

8+ years exp

Booz Allen Hamilton is seeking a Senior Linux Systems Administrator to enhance the technology supporting the DoD. The role involves managing and administering Linux systems, ensuring cybersecurity compliance, and mentoring team members while identifying opportunities for network modernization.

ConsultingCyber SecurityIT InfrastructureManagement ConsultingSecurity

Growth Opportunities

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Provide management, system administration, planning, and operational support for C2 servers and client assets, including Red Hat Enterprise Linux (RHEL) systems and Ubuntu

Administer and provide technical support for assets employed at approved global locations

Perform IT Service Management (ITSM), including Configuration Management (CM) using tools such as Red Hat Satellite Servers

Ensure cybersecurity compliance for server and workstation assets

Perform any necessary actions required to respond to problem reports

Conduct system, security, and operational testing or evaluations

Provide support for fielding of future releases

Manage and administer the Radiant Mercury or Forcepoint Cross Domain Solution (CDS) or other designated CDS in support of the SITEC mission

Plan, design, and implement system backup and recovery operations on server and workstation assets

Provide management, system administration, planning, and operational support for C2 client assets

Gather and perform troubleshooting on systems performance data and security concerns from tools such as OS and application logs, Splunk, and OSCAP

Develop and validate end-user self-help guides and processes

Identify opportunities to leverage automation artifacts to improve consistency of support and speed to deploy and resolve issues

Develop system and operational documentation and schematic diagrams, using tools such as Microsoft Word and Visio

Qualification

Linux systemsRed Hat Enterprise LinuxUbuntuIT Service ManagementCybersecurity complianceAutomation artifactsSystem backupRecoveryCompTIA Linux+RHCSA CertificationVMware Certified ProfessionalITIL v4 FoundationSoft skills