RTX

1 month ago

Principal Linux Systems Administrator, Tewksbury, MA

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Source: Company careers pageValidated by: Fursa AI

Last checked: 9 hours agoStatus: Live

Job Summary

Principal Linux Systems Administrator will provide cross-platform IT systems administration for Red Hat Enterprise Linux and Windows, collaborate across teams on classified programs, implement secure, scalable infrastructure, and maintain DoD security requirements. Responsibilities include troubleshooting, RAID/backup management, and cybersecurity collaboration; requires DoD 8570/8140 certifications and interim clearance ability, with up to 10% travel. 100% onsite in Tewksbury, MA.

Location: Concord

Workplace: Onsite

Employment Type: Full time

Job Function: Administration & Executive Assistance

Key Responsibilities

•Provide IT systems administration in a heterogeneous Redhat Enterprise Linux, and Microsoft Windows.
•Experience with Linux fundamentals and Windows Server internals to include Ansible, DNS, DHCP, LDAP, AD, and server replication methods.
•Working as a team member in a fast-paced technological environment. Use troubleshooting techniques to resolve technical problems of a moderate to high scope and complexity to include the integration of hardware and operating systems (OS).
•Experience with data RAID, data backup uses and technologies. Install and configure software applications requested by end users.
•Work with Cybersecurity professionals to maintain security requirements and provide documentation and training on advanced IT processes and procedures and other tasks as assigned.

Travel: Low travel

Pay and Benefits

Salary: USD 86,800 - 165,200 annually

Perks:Health InsuranceDentalVision401kLife InsurancePaid LeaveAnnual BonusRetirement

Key Requirements

•Typically requires a University degree or equivalent experience and a minimum of 5 years of prior relevant experience or an Advanced Degree in a related field and minimum 3 years experience.
•The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
•Must have Linux experience.
•Experience in one of the following: LDAP, Active Directory, VMware, MySQL, networking administration experience.
•DoD Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification) or the ability to obtain within 6 months of start date.

Experience:5+ yearsAerospace & defenseIT infrastructureSecurity clearance

Skills:LinuxAnsibleLDAPActive DirectoryVMwareMySQLScriptingNetworkingWindows ServerDNSDHCPSecurity+ CE

Certifications:DoD 8140/8570Security+ CE

Tech Stack:LinuxRed HatWindowsAnsibleDNSDHCPLDAPActive DirectoryVMwareMySQLWSUSMECMExchangeScripting

Eligibility

Nationality:US National

Work Authorization:Authorization required. Sponsorship not provided.

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