RTX

2 days ago

Linux Systems Administrator

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 7 hours agoStatus: Live

Job Summary

Manage and maintain a heterogeneous Red Hat Enterprise Linux environment (versions 7, 8, and 9). Provide system administration and advanced troubleshooting, install and configure applications, and patch/update systems regularly. Partner with cybersecurity teams to ensure compliance, remediate vulnerabilities from SCAP scans and STIG findings, and support antivirus monitoring and Splunk reporting. Oversee backups, disaster recovery testing, user access controls, and enterprise storage/virtualization operations.

Location: United States

Workplace: Onsite

Employment Type: Full time

Job Function: Administration & Executive Assistance

Seniority: Mid level

Key Responsibilities

•Manage and maintain a heterogeneous Red Hat Enterprise Linux environment (versions 7, 8, and 9).
•Provide system administration and advanced troubleshooting for moderately to highly complex issues, including hardware and OS integrations.
•Install and configure software applications based on end-user requirements.
•Perform monthly patches and updates, and remediate vulnerabilities identified in SCAP scans and STIG findings.
•Manage user accounts/permissions, perform backups with restoration testing, and ensure data retention and security reporting (Splunk, antivirus).

Pay and Benefits

Salary: USD 68,900 - 131,100 annually

Perks:Health InsuranceDentalVisionLife Insurance401k MatchParental LeavePaid LeavePaid Holidays

Key Requirements

•Typically requires a university degree or equivalent experience and a minimum of 2 years of prior relevant experience, or an advanced degree in a related field.
•Active and transferable U.S. government issued Secret security clearance is required prior to start date; U.S. citizenship is required.
•Experience with Red Hat Enterprise Linux systems.
•Provide system administration in a fast-paced, technologically advanced environment with effective team collaboration.
•Utilize advanced troubleshooting techniques to resolve moderately to highly complex technical challenges, including hardware and OS integrations.

Experience:2+ years

Education:Bachelor's

Skills:Team collaborationAdvanced troubleshootingProblem-solvingSecurity complianceDocumentation

Tech Stack:LinuxRed Hat Enterprise LinuxRed Hat Enterprise Linux 7Red Hat Enterprise Linux 8Red Hat Enterprise Linux 9SCAPSTIGSplunkNessusSymantecAntivirusUser account managementAccess controlsBashPythonAnsibleESXiVMwareVSphereNetApp

Eligibility

Nationality:U.S. citizen

Security Clearance:Secret

Company Brief

RTX

Designs, manufactures, and services aerospace and defense systems, including aircraft engines, avionics, aerostructures, missiles, and cybersecurity solutions for commercial, military, and government customers worldwide.

Industry: Aerospace Manufacturing

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: Arlington, United States

Founded: 2020

Website

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RTX