Raytheon

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 and experience with security infrastructure products and capabilities (e.g. Antivirus). Experience with HP server hardware support and diagnosis, storage hardware support and diagnosis. Experience with HP server and storage hardware and knowledge of NAS and/or SAN (e.g. NetApp), experience with VMware ESXi and vCenter technologies. CompTIA Security+ certification or other industry-recognized certifications relevant to a Linux/Unix System Administrator

unix system administrator

*Date Posted:*
2024-05-02*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*About US*:
At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.  
*Job Summary: *
The candidate’s day-to-day activities include, but are not limited to: Linux / Unix server management; storage management; file server management; access management; data backup; software and license configuration; and workstation support.  Each day in the life of a Linux / Unix Systems Administrator can bring something new – building a new IT infrastructure for a group of engineers, restoring files due to an outage, updating virus definitions and security patches, teaming with our brilliant engineers on how to improve their processes, and more.
*Responsibilities to Anticipate*: 

* Minimum 5 years of experience supporting Linux operating systems with strong knowledge of  Red Hat Enterprise Linux version 6 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 and experience with security infrastructure products and capabilities (e.g. Antivirus)

* Experience gathering requirements, designing, and implementing appropriate solutions, application installation and multi-server environment/deployment and IT incident/service request system

* Experience with HP server hardware support and diagnosis, storage hardware support and diagnosis

*Basic Qualifications: *

* High availability and failover scenarios, load balance environments, System monitoring experience and System configuration management experience

* Automation via scripting -  file replication, file system tuning, upgrading and configuring

* Experience with HP server and storage hardware and knowledge of NAS and/or SAN (e.g. NetApp), experience with VMware ESXi and vCenter technologies

* Familiar with Splunk & Centrify products, BASH Scripting and Ansible 

* CompTIA Security+ certification or other industry-recognized certifications relevant to a Linux/Unix System Administrator

* Active and transferable U.S. government issued Secret security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

* Typically, requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 5 years of experience

*What We Offer: *Whether you’re just starting out on your career journey or are an experienced professional, we offer a robust total rewards package with compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs. Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance and child/adult backup care.
The salary range for this role is 85,000 USD - 179,000 USD. The salary range provided is a good faith estimate representative of all experience levels.  RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.*RTX 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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