Linux System Administrator Jobs in Altadena, CA

Empower your career by leading network security and governance efforts to design, implement, and maintain secure network solutions across diverse environments, ensuring compliance and robust risk mana...

Lead the charge in architecting advanced industrial automation systems while guiding multidisciplinary engineering teams. Drive innovations in software architecture, AI, and machine learning to delive...

Join a team that's shaping the future of software solutions. Lead the design and development of scalable systems while mentoring engineers. Collaborate with cross-functional teams to enhance architect...

Optimize security solutions by conducting penetration tests and vulnerability assessments to enhance system integrity, foster client relationships, and contribute to innovative cybersecurity practices...

Unlock reliability and innovation as a Site Reliability DevOps Engineer. Drive architecture, optimize performance, and automate deployment across teams, ensuring seamless experiences and operational e...

Join our team to lead an engineering group focused on building secure cloud solutions. You'll drive compliance, promote team development, and connect with cross-functional teams, ensuring our Governme...

Join a team that's shaping the future of autonomous airpower systems by developing innovative Model-Based Systems Engineering artifacts to enhance product development and stakeholder collaboration wit...

Lead the charge in managing and optimizing laboratory information systems to enhance operational accuracy, ensuring high-quality data transmission and reporting in clinical settings. Collaborate with...

Join a team that's redefining Remote Sensing for the U.S. Space Force. Contribute your expertise in systems engineering, analysis, and collaboration to develop resilient missile warning and surveillan...

Join a team that's transforming enterprise middleware and API integration. Lead technical efforts in Java, IBM webMethods, cloud architectures, and modernization while supporting crucial IRS systems a...

Lead the charge in architecting and managing AWS infrastructure, enforcing security, implementing CI/CD automation, and providing mentorship and strategic oversight to ensure high site reliability and...

Architect robust AI platforms to support LLMs and Generative AI applications. Develop reusable AI harnesses for effective evaluation and deployment. Collaborate with cross-functional teams to ensure s...

Join a dynamic team to architect and operate a connected GTM technology ecosystem. Leverage Salesforce, Planhat, and automation to optimize processes and drive customer success. Own end-to-end design...

Join a team that's shaping the future of space operations by providing expert guidance on advanced technology and space system integrations, contributing significantly to national security and mission...

Drive the future of energy storage by leading complex electrical projects, managing multi-skilled teams, and ensuring safety while traveling across the U.S. Utilize your technical expertise to mentor...

Shape the future of supplier quality management by building a groundbreaking platform for external stakeholders. Lead initiatives from concept to execution and integrate workflows seamlessly within co...

Build and deploy innovative firmware solutions for on-orbit spacecraft, enhancing mission management capabilities. Collaborate across teams to deliver robust systems for defense and intelligence custo...

Shape innovative solutions through hands-on development and agentic AI expertise. Collaborate across systems to architect scalable designs for complex government programs while adhering to security pr...

Transform technical baselines and requirements management through Systems Engineering & Integration. Collaborate with teams, analyze requirements, and ensure clarity and traceability in a dynamic envi...

Champion advanced GPU and AI networking deployments, leading a dynamic team to operationalize cutting-edge technologies. Drive customer-focused solutions while mentoring engineers and managing complex...

Lead innovative laboratory projects by developing processes, documenting procedures, and ensuring compliance with regulatory standards. Support research efforts while managing lab equipment and traini...

Unlock your potential in a pivotal role ensuring the reliability and safety of next-gen spacecraft. Engage in comprehensive analyses, influence design processes, and collaborate with engineering teams...

Join a team that's dedicated to providing high-quality patient care through advanced imaging technology, while ensuring compliance with protocols and delivering exceptional support to patients during...

Empower industries by guiding key enterprise clients to successfully deploy and embrace IoT solutions. Foster relationships and drive impactful outcomes as you lead implementations to enhance safety...

Lead advanced statistical initiatives to optimize aerospace projects, enhance reliability, and engage with cross-functional teams. Drive innovative solutions, communicate findings to diverse audiences...