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Linux Systems Administrator I
AMERICAN SYSTEMS. Provide support for enterprise-level Linux-based systems .
Posted 10/8/2026full-timeFolsom • California • United StatesMid-LevelSenior💰 $61,324 - $95,680 per yearWebsite
Core Competencies
Role fitCore Competencies
Use this summary to align your resume positioning with the role.
Demonstrates expertise in managing and supporting enterprise-level Linux systems, particularly RHEL, while ensuring compliance with security standards and effective incident management. Proficient in using monitoring tools and scripting languages to enhance system performance and security.
Highest-signal resume keywords
RHEL Linux ManagementLinux Command Line InterfaceScripting Languages (Bash, Python)SolarWinds OrionSplunk
ATS Keywords
Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills
Linux Operating SystemSystem Installation and ConfigurationPatch ManagementIncident ManagementCompliance AuditsVulnerability ManagementCertificate ManagementAnsibleIDMBaseline OS Images
Soft Skills
Problem-SolvingCritical ThinkingCommunicationInterpersonal SkillsTime Management
Tools & Technologies
RedHat SatelliteSolarWinds OrionSplunk
Certifications & Qualifications
Public Trust (Tier 4)
Industry Keywords
Critical Infrastructure ProtectionFISMA ComplianceChange Advisory BoardAir-Gapped Environment
Tech Stack
Tools & technologiesAnsibleLinuxPythonSplunk
About the role
Key responsibilities & impact- Provide support for enterprise-level Linux-based systems
- Assist with installation, configuration, testing, and management of operating systems, hardware, and software
- Assist in installing, upgrading, patching, managing, and monitoring mostly RHEL Linux systems
- Assist in configuring, managing, upgrading, and patching RedHat Satellite servers and package repositories
- Provide end-users and application users with support through incident management
- Learn and assist with compliance audits on production systems during patch cycles and interface with the Change Advisory Board as needed
- Use SolarWinds Orion and Splunk for real-time monitoring and alerting
- Assist with IDM, Ansible, baseline OS images, location configuration, and MFA on RedHat Linux
- Assist in addressing vulnerabilities identified through regular compliance scans
- Assist in ensuring Critical Infrastructure Protection compliance for servers in an air-gapped environment
- Provide legacy support for applications running on older RHEL versions
- Assist in certificate management and deployment for services
- Update FISMA information for compliance
Requirements
What you’ll need- U.S. Citizen required
- Bachelor's degree in computer science, Information Technology, or related field or equivalent work experience
- Must be able to pass federal background investigation and obtain a Public Trust (Tier 4)
- Strong understanding of the Linux operating system, including the command line interface and basic networking concepts
- Experience with scripting languages, such as Bash or Python
- Ability to work in a fast-paced environment with shifting priorities
- Excellent problem-solving and critical thinking skills
- Strong communication and interpersonal skills
- Detail-oriented with excellent time management and organizational skills
- Must possess a valid state driver's license; may be required to travel between customer sites
- Must be able to present acceptable identification for customer badging and site access, such as a REAL ID compliant driver license, U.S. Passport, or other approved document from the GSA Required Identification List
Benefits
Comp & perks- Healthcare benefits
- Paid leave
- Retirement plans
- Insurance programs
- Education and training assistance
- Employee ownership