"Linux System Administrator Senior" Jobs in United States

Senior Linux System Administrator - 306502

Delaware Nation Industries · Dahlgren

Delaware Nation Industries is seeking a Linux System Administrator – Senior to provide advanced systems administration and engineering support for the Air Force Joint Worldwide Intelligence Communications System/Joint In

Senior System Administrator

RTX · Pelham

Date Posted: 2026-10-22 Country: United States of America Location: US-NH-PELHAM-PE1 ~ 50 Bush Hill Rd ~ BLDG 1 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transfe

Senior Engineer, Linux System Administrator

Bloom Energy · San Jose

At Bloom Energy, our vision for a world powered by clean, reliable, and affordable energy is more than just a dream—we’re making it reality. For over two decades, we’ve been at the forefront of the global energy transiti

Senior System Administrator (MSO)

General Dynamics Information Technology ·

Type of Requisition: Clearance Level Must Currently Possess: Clearance Level Must Be Able to Obtain: Public Trust/Other Required: Job Family: Job Qualifications: Skills: Certifications: Experience: US Citizenship Require

Senior System Administrator (MSO)

General Dynamics Information Technology ·

Type of Requisition: Clearance Level Must Currently Possess: Clearance Level Must Be Able to Obtain: Public Trust/Other Required: Job Family: Job Qualifications: Skills: Certifications: Experience: US Citizenship Require

Senior System Administrator

KBR · Colorado Springs

Title: Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. As a

Senior / Principal Windows System Administrator (Clearance Required)

SciTec · Princeton

SciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security and Defense. For the past forty-five plus y

Senior Software Engineer - Linux Kernel Development

Akamai ·

Are you passionate about the Linux kernel? Want to enable and secure the foundation of Akamai Cloud Platform? Join our Cloud Platform Infrastructure Group - Linux Infrastructure team Our team is part of Cloud Platform

Senior Software Engineer - Embedded Linux for Edge

NVIDIA ·

Are you ready to embrace an outstanding opportunity to speed up Jetson embedded systems development within NVIDIA? Join our world-class team and play a crucial role in delivering the world's most powerful platform for cr

Senior AI Platform Engineer

Hasbro · Renton

We take play seriously. We’re looking for curious adventurers ready to find their party, fueled by imagination and drive to build what’s never been built before. At Hasbro and Wizards of the Coast, you’ll collaborate wit

The Opportunity: You will work with internal game production and technology teams, external development studios, and Mattel support teams from early planning through live operations. This is a hands-on role for an engine

Senior Director of Data Platform Engineering

Upstart ·

About Upstart At Upstart, we’re united by a mission that matters: to radically reduce the cost and complexity of borrowing for all Americans. Every day, we bring creativity, experimentation, and advanced AI to reshape a

Senior Data Platform Engineer - Data Management

Oncourse Home Solutions · Naperville

Who We Are Oncourse Home Solutions, also operated as American Water Resources, is a trusted home protection provider helping homeowners across the country protect what matters most. We are a $500 million organization ba

Position Location: This is a Flexible (Hybrid) position. Flexible positions require 2 days per week in a ServiceNow office location. We have offices in several locations, including San Francisco, CA; Pleasanton, CA; Sant

Senior Java Platform Engineer — Senior Vice President

Citi · Tampa

Citi is looking for a Senior Java Platform Engineer to lead the engineering of a global check payment platform at the heart of the Payments Platform and Cheque Processing Transformation Initiative. This is a senior role