Principal Linux Systems Administrator
RTX - El Segundo, CA
posted 16 days ago
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. Sr Principal System Administrator in infrastructure Workplace Services, collaborate with a diverse team to support fast-paced, critical programs with classified information system capabilities. Success in this role means you are able to 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.
Responsibilities
- Provide IT systems administration in a heterogeneous Redhat Enterprise Linux and Microsoft Windows environment.
- Work as a team member in a fast-paced technological environment.
- Use troubleshooting techniques to resolve technical problems of a moderate to high scope and complexity to include the integration of hardware and operating systems (OS).
- Work 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 to a variety of technical problems.
- Obtain Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ or equivalent certification) within 6 months of start date.
Requirements
- Typically requires bachelor's degree and 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 security clearance prior to start date and must have ability to obtain a Counterintelligence (CI) Polygraph.
- Must be a U.S. citizen as only U.S. citizens are eligible for a security clearance.
- Must have Linux systems administration experience.
- Experience with one of the following: Windows, VMWare vCenter, vSphere, VDI, and ESX virtual computing methods.
Nice-to-haves
- Existing Counterintelligence (CI) Polygraph preferred.
- Experience with Ansible.
- VMware highly desired.
- Basic Windows experience desired.
- 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.
- Experience supporting engineers in software, simulations, and hardware development.
Benefits
- Medical insurance
- Dental insurance
- Vision insurance
- 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
- Holidays
