Principal Linux Systems Administrator

RTX•El Segundo, CA

15d•Onsite

About The Position

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. Principal System Administrator in infrastructure Workplace Services, collaborates with many teams to support fast-paced, critical programs with classified information system capabilities. Success in this role means you can develop, implement and maintain secure, cost-efficient environments across various classified programs. Program teams rely on your collaboration and guidance to define computing requirements and create end-to-end solutions to solve complex IT infrastructure problems. Principal System Administrators collaborate with teams to support exciting, critical programs with classified information system capabilities. Success in this role means you can develop, implement and maintain secure, cost-efficient environments across various classified programs. Program teams rely on your collaboration and guidance to define computing requirements and create end-to-end solutions to solve complex IT infrastructure problems.

Requirements

Typically requires a bachelor’s degree and a minimum of 5 years of prior relevant experience or a master’s degree and minimum of 3 years of prior relevant experience.
Must have an active a transferable U.S. government issued TS/SCI CI Poly security clearance or prior SCI/program eligibility prior to start date.
U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
Must have experience with Linux systems administration
Experience with one of the following: Solaris, Windows, VMWare
Experience with containerization: Docker, Kubernetes, OpenShift, VMware Tanzu or similar.

Nice To Haves

Experience with Ansible.
Experience Unix/Solaris 11.
VMware expertise desired.
Experienced mentoring individuals and teams.
Department of Defense Directive (DoD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification) and an Operating System Certification.
Ability to obtain 3 months.
Direct working experience with NISPOM, JAFAN, JSIG, DFARS and/or DoD/RMF.
Experience with data storage, NAS, and SAN technologies and solutions. Specifically Net App.

Responsibilities

Provide IT systems administration in a heterogeneous Redhat Enterprise Linux and Microsoft Windows environment.
Collaborate in a fast-paced environment, using troubleshooting skills to resolve complex technical issues, including hardware and OS integration, while adapting to evolving challenges as part of a team.
Working with Cybersecurity professionals to maintain security requirements and provide documentation and training on advanced IT processes and procedures and other tasks as assigned.
Develop solutions and documentation about a variety of technical problems.
Must be able to obtain Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ or equivalent certification) within 6 months of start date