Senior Linux Systems Administrator, El Segundo, California

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El Segundo, California

Date Posted:

2022-10-25-07:00

Country:

United States of America

Location:

CA323: 2000 E Imperial Hwy Bldg R01 2000 East Imperial Highway Building R01, El Segundo, CA, 90245 USA

Position Role Type:

Onsite

Job Description:

Raytheon currently has an exciting IT position available that supports the Raytheon mission of making the world a safer place. We are seeking a Datacenter System Administrator that will be working in a highly collaborative, multi-platform and multi–disciplined environment. The Datacenter System Administrator must have the ability to obtain a top-secret security clearance as they will be responsible for administering systems that contain classified data. The candidate is responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a non-Windows infrastructure for both the classified and unclassified programs. Duties include, but are not limited to, server infrastructure maintenance and support; server management (software and hardware); storage management (logical and physical); access management in an AD authentication domain; data backup and restoration; software and license configuration; and workstation support.

Required Skills:

Critical thinking – ability to solve technical problems independently and with collaborative teams

A knack for technology in general, and even better if Linux/Unix technologies

Minimum 4 years of experience supporting Linux operating systems with strong knowledge of Red Hat Enterprise Linux version 7 or newer

Experience with Linux architecture, deployment, administration, networking, performance monitoring/tuning, security hardening, and troubleshooting

Integrated AD authentication (Kerberos, LDAP and/or Centrify)

Experience with SMTP, DHCP, DNS, NIS, LDAP, CIFS, NFS, Samba and *NIX system security

Experience with infrastructure backup, restore, disaster recovery and business continuity products like Symantec NetBackup

Experience with security infrastructure products and capabilities (e.g. Antivirus)

Experience gathering requirements, designing, and implementing appropriate solutions

Experience with application installation and multi-server environment/deployment

Experience with an IT incident/service request system

Effective written and interpersonal communication

Experience with HP server hardware support and diagnosis

Experience with HP storage hardware support and diagnosis

Active DoD Secret security clearance

Desired Qualifications:

Experience with SELinux

Experience with Kickstart

Familiarity with Splunk & Centrify products

Must have an active DoD 8570 IAT Level 2 certification (or higher) or acquire one within 6 months of start date. Inability to meet this certification requirement within that timeframe may result in termination with Raytheon Technologies. IAT Level 2 requires one or more of the following Professional Certifications: Security+ CE, CCNA Security, GICSP, GSEC, SSCP, CySA+

Experience with Solaris 10

BASH Scripting

Familiar with Chef, Ansible, Puppet, CFEngine, etc

Active DoD Secret/TS security clearance

ITIL Foundations and/or ITIL Service Operations

Education:

Requires theoretical to advanced knowledge of work area typically obtained through University Degree combined with experience. Practical knowledge of RTX projects, programs or systems with the ability to make enhancements and leverage in daily work.

 

Typically requires a University Degree or equivalent experience and minimum 2 years of prior relevant experience.

 

Engineering/Other Technical Positions: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 2 years of prior relevant experience unless prohibited by local laws/regulations

Relocation Eligible  – Yes – Relocation assistance available provided final candidate meets eligibility requirements

ERIP Eligible – Yes

Employee Referral Award Eligibility: Only employees currently within RMD and RI&S have the potential to receive a Referral Award for submitting a referral to RMD and RI&S roles.  ALL eligibility requirements must be met to receive the Referral Awarding.

Raytheon Technologies is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

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Raytheon Technologies is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

RTX Raytheon / Equal Opportunity Employer

JBRTX-01580658  2023.02.01

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MMDUU, FVR04 SKUUU, El Segundo, California El Segundo, California  ZC ZCCX