Linux System Administrator- Must have a active TS/SCI Poly clearance

RTX
United States
Workplace: OnsiteFull timeUSD 68,900 - 131,100 annuallyFunction: IT Operations (Systems/Network Admin)Experience: 2+ yearsEducation: bachelorsSkills: ["Collaboration","Root cause analysis","Independent troubleshooting","Technical problem solving","Customer mission support"]

Support a Raytheon classified program as an onsite Sr. Linux System Administrator in Richardson, TX. You will build, maintain, and secure information technology systems, collaborate with developers and system engineers to troubleshoot issues, and help define computing requirements for end-to-end IT infrastructure solutions. The role requires active, transferable TS/SCI with CI Poly clearance prior to start and includes occasional after-hours/on-call support and limited travel for installation support.

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FursaFursa
RTX
RTX
4 days ago

Linux System Administrator- Must have a active TS/SCI Poly clearance

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Source: Company careers pageValidated by: Fursa AI
Last checked: 7 hours agoStatus: Live

Job Summary

Support a Raytheon classified program as an onsite Sr. Linux System Administrator in Richardson, TX. You will build, maintain, and secure information technology systems, collaborate with developers and system engineers to troubleshoot issues, and help define computing requirements for end-to-end IT infrastructure solutions. The role requires active, transferable TS/SCI with CI Poly clearance prior to start and includes occasional after-hours/on-call support and limited travel for installation support.
Location: United States
Workplace: Onsite
Employment Type: Full time
Job Function: IT Operations (Systems/Network Admin)
Seniority: Mid level

Key Responsibilities

  • •Support a Raytheon classified environment as a Sr. Linux System Administrator.
  • •Build, maintain, and secure IT systems and directly support mission-critical capabilities.
  • •Collaborate with program developers and system engineers to research issues, determine root causes, and implement solutions.
  • •Provide occasional after-hour maintenance and on-call support, including lifting up to 35 pounds for hardware installations.
  • •Support occasional travel for installation support and ensure secure, cost-efficient environments across classified programs.
Travel: Low travel

Pay and Benefits

Salary: USD 68,900 - 131,100 annually
Perks:Health InsuranceDentalVisionLife Insurance401kPaid LeaveParental Leave

Key Requirements

  • •Bachelor’s degree and a minimum of 2 years of prior relevant experience.
  • •Active and transferable TS/SCI with CI Poly government security clearance required prior to start; U.S. citizenship required.
  • •Active DoD 8570 IAT Level 2 (or higher) certification on start date (or listed equivalent certifications).
  • •Experience administering Red Hat Enterprise Linux systems including patching, RPM package management, performance tuning, networking, LDAP user management, and security hardening.
  • •Installing, administering, and troubleshooting recent VMware versions (ESXi and vCenter).
Experience:2+ yearsAerospaceDefenseClassified environments
Education:Bachelor's
Skills:CollaborationRoot cause analysisIndependent troubleshootingTechnical problem solvingCustomer mission support
Certifications:DoD 8570 IAT Level 2Security+ CECCNA SecurityGICSPGSECSSCPCySA+CND
Tech Stack:LinuxRed Hat Enterprise LinuxRPMVMwareESXiVCenterAmazon Web Services (AWS)Commercial Cloud Services (C2S)TerraformAnsibleChefBashPythonLDAPNetworkingUser managementSecurity hardeningWindows systems

Eligibility

Nationality:U.S. Citizen
Work Authorization:Authorization required. Sponsorship not provided.
Security Clearance:TS/SCI with CI Poly - CurrentActive and existing security clearance required on day 1

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