Linux System Administrator Jobs in Long Beach, CA

Elevate your career as a key contributor to our Infrastructure team, specializing in managing custom-built Linux servers and enhancing our virtualized environment while collaborating with a seasoned t...

Drive the design, deployment, and maintenance of Linux workstations and servers, ensuring robust configuration management and troubleshooting support for complex technical issues while collaborating a...

Manage mission-critical IT systems in a secure environment. Leverage expertise in cloud technologies and security compliance while ensuring operational readiness for defense contracting projects...

Take ownership of ServiceNow system administration, ensuring security, compliance, and reliability across federal environments while collaborating with cross-functional teams to optimize platform perf...

Oversee the administration of cloud-based IT systems, driving service quality and efficiency while managing escalated support and strategic IT projects for a dynamic organization poised for growth...

Join a team that develops secure, cost-efficient environments in a diverse IT landscape. Collaborate across classified programs to drive solutions, handle complex challenges, and guide cybersecurity e...

Support our classified solutions team by leading Linux systems administration, architecting enterprise-wide solutions, and mentoring technical teams to enhance system reliability and performance while...

Optimize and implement systems architecture, enhancing performance and security of enterprise-level operations while managing hardware, software, and networks in a collaborative environment focused on...

Join our team as a Principal Computer Systems Analyst, leveraging your Linux expertise to support classified government contracts and maintain high levels of customer satisfaction while ensuring syste...

Lead the lifecycle management of classified information systems, ensuring high customer satisfaction and system reliability. Collaborate with multidisciplinary teams to maintain Linux server operation...

Champion innovation by providing essential IT support and maintenance for critical systems, ensuring seamless operations and security across infrastructure, cloud services, and applications. Drive bus...

Lead the charge in enhancing and optimizing the DocuSign CLM platform, ensuring robust application performance and error resolution while collaborating with cross-functional teams to meet business pro...

Grow your career with a leading role in Windows systems administration, providing critical support for enterprise Microsoft environments. Engage in advanced troubleshooting, security hardening, and ma...

Elevate infrastructure capabilities by designing and optimizing high-performance Linux environments, driving automation and developing robust tooling to support scalable EDA compute farms for critical...

Lead the charge in optimizing Microsoft 365 GCC High operations, ensuring seamless identity automation, endpoint management, and compliance. Own technical controls while advancing critical milestones...

Transform enterprise solutions by overseeing RHEL Linux servers across various global locations. Engage with a multi-disciplinary team to ensure high availability and security of critical services whi...

Lead the charge in architecting and managing mission-critical IT systems, ensuring high availability and security across infrastructure. Play a pivotal role in cloud migrations and automation efforts...

Grow your expertise by tackling complex infrastructure solutions, optimizing performance, and driving automation initiatives within a hybrid-cloud environment while leading cross-functional teams and...

Join a dynamic team to oversee and optimize IT operations at our site. You will ensure seamless functionality of technology infrastructure, provide user support, and manage local IT resources while co...

Drive innovative software solutions by designing, developing, and deploying secure, scalable systems that align with business goals, leveraging expertise in AWS/Azure and the Microsoft Power Platform...

Transform IT infrastructure as a Windows Systems Engineer SME, collaborating with cross-functional teams to enhance network performance, security, and user support. Lead operational initiatives while...

Unlock potential by leading Microsoft 365 administration and cloud initiatives. Drive cybersecurity efforts, automate processes, and enhance enterprise collaboration tools in a pivotal role that suppo...

Lead the charge in building a robust in-house IT function, overseeing infrastructure, security, and service delivery while transitioning from outsourced management. Manage a growing team to ensure opt...

Lead the establishment of an in-house IT function, overseeing systems, security, and support. Manage endpoint and identity solutions while driving improvements in technology practices, documentation...

Optimize technical solutions across Windows, Linux, and VMWare platforms. Collaborate with teams to enhance user experience and deliver automated solutions while ensuring effective troubleshooting and...