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Raytheon · 1 week ago

Senior Linux System Administrator

Marlborough, MA

Full-time

Onsite

Senior Level

$82K/yr - $164K/yr

5+ years exp

Raytheon is dedicated to helping our nation and allies defend freedoms and deter aggression. They are seeking a Senior Linux System Administrator to join the Receiver Exciter and Processing Architecture Department, focusing on designing and implementing signal processing algorithms on high-performance platforms. The role involves Linux system administration, hardware integration, and supporting testing of specialized hardware.

Intellectual PropertyInternetWeb Hosting

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Work in team of HW and SW engineers to support hardware build, integration, and test of custom processing hardware

Provide IT systems administration in a RedHat Enterprise Linux environment for real-time systems

Ethernet and InfiniBand network configuration, maintenance and troubleshooting

Write and execute python and bash scripts to support verification testing and to automate procedures

Develop integration and test plans, procedures, and conduct execution of functional, performance, and environmental testing at the subsystem level. For example, log hardware metrics and present results on power, cpu and memory usage, cpu temperature, and network throughput

Update FPGA firmware using Quartus

Assist in architecting hardware systems to meet performance needs

Qualification

Linux administrationScripting PythonScripting BashDatacenter/HPC hardwareCompTIA Linux+ certificationAutomation toolsObservability toolsDeveloper toolsC++

Required

Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum 5 years' of prior work experience, or an Advanced Degree in a related field and minimum 3 years' of prior work experience

Experience administrating Linux operating systems

Experience with datacenter / HPC computer hardware

Experience with scripting (e.g. shell, bash, python)

The ability to obtain and maintain a U.S. government issued security clearance is required

U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

DoD Clearance: Secret