Principal System Administrator- Will sponsor a clearance

RTX
Tucson
Workplace: OnsiteFull timeUSD 86,800 - 165,200 annuallyFunction: IT Operations (Systems/Network Admin)Experience: 5+ yearsSkills: ["Troubleshooting","Collaboration","Security-minded"]

Provide IT systems administration for classified information system capabilities across multiple programs. You’ll implement and maintain secure, cost-efficient environments, support heterogeneous Microsoft Windows infrastructure, manage virtualized environments, and troubleshoot integration issues. Responsibilities include administering DNS/DHCP/Active Directory, handling backup/restore and server replication, installing end-user applications, and partnering with cybersecurity professionals to meet security requirements. Systems operate 24x7 with occasional after-hours work and up to 10% domestic travel.

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FursaFursa
RTX
RTX
1 day ago

Principal System Administrator- Will sponsor a clearance

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Last checked: 3 hours agoStatus: Live

Job Summary

Provide IT systems administration for classified information system capabilities across multiple programs. You’ll implement and maintain secure, cost-efficient environments, support heterogeneous Microsoft Windows infrastructure, manage virtualized environments, and troubleshoot integration issues. Responsibilities include administering DNS/DHCP/Active Directory, handling backup/restore and server replication, installing end-user applications, and partnering with cybersecurity professionals to meet security requirements. Systems operate 24x7 with occasional after-hours work and up to 10% domestic travel.
Location: Tucson
Workplace: Onsite
Employment Type: Full time
Job Function: IT Operations (Systems/Network Admin)
Seniority: Mid level

Key Responsibilities

  • •Provide IT systems administration in a heterogeneous Microsoft Windows environment supporting information systems.
  • •Develop, implement, and maintain secure, cost-efficient environments across various classified programs.
  • •Use troubleshooting techniques to resolve technical problems, including integration of hardware and operating systems.
  • •Manage virtualized environments and use Windows Server internals such as DNS, DHCP, AD, and server replication methods.
  • •Administer data backup and restore, install and configure end-user applications, and coordinate with cybersecurity professionals to maintain security requirements.
Travel: Low travel

Pay and Benefits

Salary: USD 86,800 - 165,200 annually
Perks:Health InsuranceDentalVisionLife Insurance401kParental LeavePaid LeaveHolidays

Key Requirements

  • •Typically requires a university degree and minimum 5 years of prior relevant experience (or an Advanced Degree with minimum 3 years).
  • •Must be able to obtain and maintain an active U.S. government issued Secret security clearance; U.S. citizenship is required and start date is not set until full clearance is issued.
  • •Must have Linux or Windows experience.
  • •Experience with at least one of Active Directory, VMware, or networking administration.
  • •Obtain DoD 8140/8570 certification requirements (CompTIA Security+ CE or equivalent) within 6 months of start date.
Experience:5+ yearsDefenseClassified systemsVirtualizationNetwork administration
Skills:TroubleshootingCollaborationSecurity-minded
Certifications:CompTIA Security+ CEDoDD 8140/8570
Tech Stack:Microsoft WindowsWindows ServerDNSDHCPActive DirectoryServer replicationVMwareVirtualized environmentsHardware RAIDEncryptionData backupData restoreLinuxOpenShiftKubernetesDockerTanzuRancherGitLabJenkins

Eligibility

Nationality:US National
Security Clearance:DoD 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