Linux System Administrator Jobs in Springfield, VA

Champion digital transformation by applying model-based systems engineering and architecture analysis to develop integrated solutions for complex systems, enhancing decision-making and improving missi...

Transform the landscape of secure software engineering in Linux environments. Drive automation, integration, and compliance efforts while collaborating with cross-functional teams to ensure robust cre...

Transform your career by engineering secure tools in a Linux environment, collaborating with cross-functional teams to deliver solutions that enhance mission security, compliance, and automation capab...

Join a team that's focused on enhancing infrastructure management and automation. This role emphasizes continuous integration, environment configuration, and deployment while ensuring project complian...

Contribute to the implementation and maintenance of Network Security Boundaries. Manage infrastructure and support day-to-day operations, monitoring, and troubleshooting for devices such as firewalls...

Develop and optimize Network Security Boundaries by providing implementation support, troubleshooting, and infrastructure management. Play a key role in maintaining system reliability while delivering...

Grow your expertise by driving innovative system solutions. Engage with a multi-disciplinary team to analyze, design, and implement system requirements, ensuring the delivery of robust and compliant a...

Engineer cutting-edge cyber training systems, overseeing full-stack development, integration, and deployment in dynamic environments. Collaborate with teams to design responsive interfaces and ensure...

Unlock your potential as a SQL Systems Engineer, supporting diverse domains with extensive user loads. Engage in essential tasks including system troubleshooting, user account management, and server i...

Elevate your career by providing expert network administration support for enterprise operations. Ensure cybersecurity compliance and performance in a collaborative environment with a focus on classif...

Empower your career by managing and supporting critical systems and infrastructure to ensure high availability and reliability. Collaborate with cross-functional teams to define requirements and shape...

CTC Group is seeking System Engineers at levels 1-3 to analyze user requirements and develop system requirements specifications. The role involves managing system requirements, contributing to systems...

Unlock your potential in a dynamic team focused on innovative Data Systems Engineering, providing comprehensive lifecycle Systems Engineering and Integration (SE&I) solutions to meet national intellig...

Drive effective solutions as a Systems Engineer, ensuring a stable Microsoft environment by troubleshooting, administering systems, and performing regular updates while providing superior support acro...

Unlock potential by leading cloud infrastructure strategy and design. As the cloud architect, you will drive technical migrations, evaluate emerging technologies, and ensure solutions meet business re...

Join our fast-paced team to shape cutting-edge prototypes into reliable, production-grade products. Collaborate closely with engineers and reference customers, ensuring high standards in operational q...

Contribute to the development of systems engineering artifacts while collaborating with multidisciplinary teams to translate operational challenges into structured requirements for effective solutions...

Optimize operational workflows by translating complex needs into technical requirements. Engage with stakeholders to develop engineering documentation and ensure systems align with mission goals. Driv...

Support and enhance the end-user experience by troubleshooting IT systems, managing hardware, and facilitating training and documentation for efficient desktop operations in a dynamic environment...

Drive project success by leading cross-functional teams, ensuring client satisfaction, and managing resources effectively in the dynamic field of healthcare IT. Utilize your expertise to mitigate risk...

Transform cloud solutions by deploying and maintaining Red Hat OpenShift environments. Collaborate with teams to support AI applications for DoD clients across various infrastructures while ensuring s...

Accelerate the development and management of advanced OpenShift environments supporting critical cloud solutions in a hybrid setting. Collaborate with teams on deployments, upgrades, troubleshooting...

Contribute to impactful database management by overseeing SQL Server systems, ensuring data integrity, security, and performance while optimizing ETL processes. Collaborate with cross-functional teams...

Advance national security by managing and automating Linux environments, utilizing innovative solutions to tackle cyber challenges. Join a high-stakes team focused on cyber investigations and systems...

Champion the reliability and security of hybrid IT systems, managing Windows Server and RHEL environments while administering the SAP BusinessObjects platform. Your efforts will enhance critical syste...