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Linux / UNIX System Administrator
3 months ago
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.