High Performance Computing (HPC) System Administrator, Principal Specialist, Onsite Tucson, AZ

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System Administrator High Performance Computing (HPC) P3

Principal Specialist level

Raytheon Digital Technology (DT)

Tucson AZ Onsite Role

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 todays mission and stay ahead of tomorrows threat. Our team solves tough meaningful problems that create a safer more secure world.

Job Summary:

This Principal Specialist (P3) High-Performance Computing (HPC) candidate will provide Raytheon Digital Technology with High Performance Computing Administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux candidate will understand Windows Server internals and knowledge of Linux fundamentals to include DNS DHCP AD and server replication methods.

This position is an onsite role in our Tucson Arizona location. Relocation support will be provided to the selected applicant if they meet company policy eligibility requirements.

What You Will Do:

• Work as a team member in a fast-paced technological environment.
• Help develop and implement new technologies based upon industry best practices.
• Use troubleshooting techniques to resolve technical problems at a high scope and complexity to include the integration of High-Performance Computing hardware software and operating systems (OS).
• Understanding of software tools automated scripts batch schedulers hardware and system-level troubleshooting to lead and support the engineering community.
• Perform OS tuning to maximize system performance on high performance computing systems. Work across DT functions to standardize processes and procedures.
• Work with Cybersecurity professionals to maintain security compliance requirements.
• Provide documentation and training on advanced DT HPC processes and procedures. Be a mentor to junior team members.
• Must be able to obtain required Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security CE or equivalent certification and an Operating System Certification) within 6 months of hire date.

Qualifications You Must Have:

• The role typically requires a bachelors degree (prefer but not limited to STEM major) and 5 years of experience an associates degree with 7 years experience or in lieu of degree and 9 years of relevant experience is required.
• Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required as only U.S. citizens are eligible for a security clearance.
• Experience in Windows and/or Linux Server Environments including directory services management and system hardening.
• Experience maintaining a medium sized Microsoft Windows Server environment.
• Experience with Red Hat Enterprise Linux.
• Experience with High Performance Computing scheduling and monitoring tools.

Qualifications We Prefer:

• High Performance Computing (HPC) experience in a Linux environment.
• Experience in project leadership management or project management in a DT domain and basic to advance scripting experience.
• An active DoD Secret or Top-Secret Clearance.
• Advanced hands-on experience with Windows and Unix security hardening systems integrations advanced troubleshooting and authentication service integration (LDAP).
• Unix (Including Linux and Solaris) experience in a medium to high complex environment(s).
• Working knowledge of High-Performance Computing scheduling and monitoring tools such as SLURM Grid Engine and Ganglia.

What We Offer

• Our values drive our actions behaviors and performance with a vision for a safer more connected world. At RTX we value: Safety Trust Respect Accountability Collaboration and Innovation.

• Relocation Eligibility This role is relocation eligible for the selected applicant if they meet company policy criteria.

Additional Information:

Please consider the following role type definitions as you apply for this role.

• Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees as they are essential to the development of our products.

Clearance Information: This position requires a current and active security clearance. DCSA Consolidated Adjudication Services (DCSA CAS) an agency of the Department of Defense handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial military and government customers worldwide. It comprises three industry-leading businesses Collins Aerospace Systems Pratt & Whitney and Raytheon. Its 185000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics electric propulsion directed energy hypersonics avionics and cybersecurity. The company formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses is headquartered in Arlington VA.

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