Senior Information Systems Engineer - Onsite El Segundo, CA

• Bachelor’s Degree in Science, Technology, Engineering, or Mathematics (STEM)

• Minimum of five (5) years of relevant experience OR an advanced degree in STEM and a minimum of 3 years relevant experience

• Minimum 3 years of Linux systems administration experience

• Networking fundamentals such as TCP/IP, DNS, DHCP, routing, and/or firewalls such as iptables/firewalld

• Package management such as yum/dnf, apt and/or repository management 

• Experience with user account management, software installation and or technical customer support 

• U.S. Citizen with current DoD Government issued Secret security clearance day one

• Certifications: DoD 8570.01M IAT II certified credentials (Security+, CISM, etc.), or ability to obtain within 6 months of start

• Systems Engineering Experience: Systems Engineer managing Operational Technology (OT) experience and/or test systems in a production environment

• OS & Systems Administration: Experience with Windows and Linux (desktop and server), including networking administration and user/permissions management such as AD integration, sudo, SELinux/AppArmor basics

• Security & Hardening Practices: Experience with backup/recovery procedures, baseline hardening such as CIS benchmarks, STIGs, and vulnerability scanning tools such as Nessus, OpenSCAP

• Automation/Configuration Management: Experience with configuration management tools (e.g., Ansible), including writing and maintaining playbooks for patch management and routine configuration

• Troubleshooting & Communication: Troubleshooting skills across Windows/Linux systems, customer service orientation, and oral/written technical communication with independent problem-solving ability

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. 

Raytheon brings 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. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world.

Join us and help shape the future of aerospace and defense.

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  Provide Cybersecurity compliance guidance to engineering for production and procurement of Test Equipment (TE)

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  Support Flight Test capabilities and processes for Raytheon test systems 

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  Develop Cybersecurity Compliant TE (Linux, IOS, Windows) 

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  Install software packages/updates to enhance operations and testing of production hardware

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  Troubleshoot production and development TE to ensure connectivity, functionality, compliance, and test integrity

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  Collaborate with Digital Technologies to integrate TE into controlled networks or enterprises

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  Collaborate with Cybersecurity to ensure TE compliance (using tools such as Nessus, Splunk, Ivanti, and locally procured software 

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  Collaborate with engineering to ensure changes do not affect the availability or test integrity on the TE 

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  Support all reviews required prior for implementation of any changes to the TE

This position is 100% ONSITE in El Segundo, California

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