Principal System Administrator

RTX
Tucson
Workplace: OnsiteFull timeUSD 86,800 - 165,200Function: IT Operations (Systems/Network Admin)Experience: 5+ yearsEducation: bachelorsSkills: ["Troubleshooting","Teamwork","Attention to security requirements","Systems administration"]

Provide IT systems administration for SIPR and other information systems in a heterogeneous Microsoft Windows environment at an aerospace and defense organization. Troubleshoot and integrate hardware and operating systems, manage virtualized environments, and administer Windows Server components like DNS, DHCP, and Active Directory. Handle RAID, encryption, server management tools, and data backup/restore best practices while partnering with cybersecurity to maintain security requirements and complete DoD 8140/8570 certification needs.

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FursaFursa
RTX
RTX
1 week ago

Principal System Administrator

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI
Last checked: 4 hours agoStatus: Live
Reposted: similar role first listed 7 months ago

Job Summary

Provide IT systems administration for SIPR and other information systems in a heterogeneous Microsoft Windows environment at an aerospace and defense organization. Troubleshoot and integrate hardware and operating systems, manage virtualized environments, and administer Windows Server components like DNS, DHCP, and Active Directory. Handle RAID, encryption, server management tools, and data backup/restore best practices while partnering with cybersecurity to maintain security requirements and complete DoD 8140/8570 certification needs.
Location: Tucson
Workplace: Onsite
Employment Type: Full time
Job Function: IT Operations (Systems/Network Admin)
Seniority: Sr. Manager level

Key Responsibilities

  • •Provide IT systems administration in a heterogeneous Microsoft Windows environment supporting SIPR and other information systems.
  • •Troubleshoot technical problems and integrate hardware with operating systems.
  • •Manage virtualized environments.
  • •Administer Windows Server internals including DNS, DHCP, Active Directory, and server replication methods.
  • •Support security requirements with cybersecurity professionals and maintain DoD certification requirements (DoDD 8140/8570).
Travel: Low travel

Pay and Benefits

Salary: USD 86,800 - 165,200
Perks:Health InsuranceDentalVisionLife Insurance401kPaid LeaveParental LeaveLong-term Disability

Key Requirements

  • •Typically requires a university degree or equivalent experience and at least 5 years of relevant experience (or an advanced degree with at least 3 years).
  • •Active and transferable U.S. government issued Secret security clearance is required prior to start, and U.S. citizenship is required.
  • •Windows and/or Linux experience.
  • •Experience with Active Directory, VMware, and networking administration.
  • •Experience managing virtualization and systems administration tasks such as DNS/DHCP/AD, replication methods, and data backup/restore.
Experience:5+ yearsAerospaceDefenseIT systems administration
Education:Bachelor's
Skills:TroubleshootingTeamworkAttention to security requirementsSystems administration
Certifications:CompTIA Security+ CEOperating System Certification
Tech Stack:Microsoft WindowsWindows ServerDNSDHCPActive DirectoryServer replicationHardware RAIDHardware encryptionSoftware encryptionData backupData restoreVMwareLinuxVirtualized environmentsSIPRContainerization TechnologiesOpenShiftKubernetesDockerTanzu

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