Senior System Administrator

RTX
United States
Workplace: OnsiteFull timeUSD 68,900 - 131,100 annuallyFunction: IT Operations (Systems/Network Admin)Experience: 2+ yearsEducation: bachelorsSkills: ["Troubleshooting","Documentation","Collaboration"]

Provide 24x7 onsite IT systems administration for classified programs, supporting a heterogeneous Red Hat Enterprise Linux and Microsoft Windows environment. Install, test, document, and accept engineering software and infrastructure, managing server hardware/software, storage, authentication/access, and backup/recovery. Collaborate with system admins, cybersecurity, network engineering, and stakeholders to troubleshoot moderate-to-high complexity issues and maintain security requirements, including DoD 8140/8570 certification timelines.

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FursaFursa
RTX
RTX
4 days ago

Senior System 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
Reposted: similar role first listed 4 months ago

Job Summary

Provide 24x7 onsite IT systems administration for classified programs, supporting a heterogeneous Red Hat Enterprise Linux and Microsoft Windows environment. Install, test, document, and accept engineering software and infrastructure, managing server hardware/software, storage, authentication/access, and backup/recovery. Collaborate with system admins, cybersecurity, network engineering, and stakeholders to troubleshoot moderate-to-high complexity issues and maintain security requirements, including DoD 8140/8570 certification timelines.
Location: United States
Workplace: Onsite
Employment Type: Full time
Job Function: IT Operations (Systems/Network Admin)
Seniority: Mid level

Key Responsibilities

  • •Provide IT systems administration for a heterogeneous Red Hat Enterprise Linux and Microsoft Windows environment, supporting classified programs.
  • •Perform engineering software installation and support across testing, documentation, and acceptance phases.
  • •Support provisioning, installation/configuration, operation, and maintenance of Linux/Windows infrastructure including server, storage, and cross-platform authentication/access.
  • •Maintain security requirements with cybersecurity professionals and document advanced IT processes and procedures.
  • •Troubleshoot moderate-to-high complexity technical problems involving integration of hardware and operating systems.

Pay and Benefits

Salary: USD 68,900 - 131,100 annually
Perks:Health InsuranceDentalVisionLife Insurance401kParental LeavePaid Leave

Key Requirements

  • •University degree or equivalent experience and at least 2 years of relevant prior experience.
  • •Active and transferable U.S. government issued Secret security clearance required prior to start date, with U.S. citizenship required.
  • •Experience with Red Hat Enterprise Linux, Active Directory, WSUS, VMware, BackupExec, and NetBackup, or equivalent systems administration.
  • •Experience with server architectures/troubleshooting and ability to assist with solution development and documentation.
  • •PowerShell and Bash scripting/automation experience, plus familiarity with VMware vCenter/vSphere and Linux/Windows desktops.
Experience:2+ years
Education:Bachelor's
Skills:TroubleshootingDocumentationCollaboration
Certifications:CompTIA Security+ CE
Tech Stack:Red Hat Enterprise LinuxMicrosoft WindowsWindows ServerDNSDHCPActive DirectoryServer replicationLinux fundamentalsLinux desktopsWindows 10Windows 11VMwareVMware vCenterVMware vSphereESXWSUSSCCMExchangeSplunkBackupExec

Eligibility

Nationality:US National
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