Senior Linux Systems Administrator

Boeing

Senior Linux Systems Administrator optimizing Linux-based systems and integrating DevSecOps practices for Boeing's defense technology. Providing technical leadership and mentorship to junior team members.

Posted 7/2/2026full-timeHerndon • Virginia • 🇺🇸 United StatesSenior💰 $124,100 - $167,900 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in designing, implementing, and maintaining Linux-based systems while integrating DevSecOps practices. Proficient in automation, system performance optimization, and providing mentorship in a cross-functional environment.

Highest-signal resume keywords

Linux-Based Systems ManagementDevSecOps IntegrationPowerShell ScriptingCloud Computing ExperienceAutomation Tools Proficiency

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

RedHat LinuxOracle LinuxSUSE LinuxBash ScriptingPython ProgrammingConfiguration ManagementNetwork Communication ProtocolsSystem AuditsTroubleshootingPerformance Optimization

Soft Skills

Technical GuidanceMentorshipCollaboration

Tools & Technologies

SplunkVMwareAnsible

Certifications & Qualifications

Active Cloud CertificationsActive INFOSEC Certifications

Industry Keywords

DevSecOpsCross-Functional CollaborationSystem Performance MonitoringAutomation

Tech Stack

Tools & technologies

AnsibleCloudLinuxOraclePythonSplunkVMware

About the role

Key responsibilities & impact

Design, implement, and maintain Linux-based systems and infrastructure
Integrate DevSecOps practices throughout the development lifecycle
Collaborate with cross-functional teams to automate security controls
Monitor and optimize system performance
Troubleshoot and resolve complex technical issues
Conduct regular system audits
Provide technical guidance and mentorship to junior team members
Stay up-to-date with industry trends and emerging technologies

Requirements

What you’ll need

Successfully completed a Tier 5 Investigation (T5) within the last 5 years
5+ years of experience with Operating systems (RedHat, Oracle, SUSE Linux)
5+ years of experience using PowerShell, Bash, and Python
3+ years of experience with cloud computing and/or virtualization technologies (Splunk, VMware)
Experience with configuration management
Experience with networks and network communication protocol
Active certifications in Cloud, INFOSEC, etc. (preferred)
Experience working in a cross functional environment with all levels in the business (preferred)
Experience with automation tools (i.e. Ansible) (preferred)

Benefits

Comp & perks

Health insurance
Flexible spending accounts
Health savings accounts
Retirement savings plans
Life and disability insurance programs
Paid time off