Linux System Administrator Jobs in Saint Louis, MO

Transform defensive security by designing and executing offensive strategies. Explore, validate, and enhance security measures through expert engagement in red and purple team operations, utilizing ad...

Lead the charge in building and operating advanced AI-driven offensive security tools. Engage in real-world penetration tests and red-team operations, leveraging agentic AI to enhance defenses for vit...

Drive the integration and enhancement of mission-critical programs in a fast-paced development environment using Python, JavaScript, and advanced technical solutions to improve operational workflows a...

Lead the project controls efforts on complex initiatives, ensuring effective cost and schedule management while guiding teams and interfacing with clients for successful outcomes...

Unlock potential by managing client relationships, resolving issues, and ensuring high-quality service delivery for a positive client experience while collaborating with cross-functional teams to supp...

Champion reliability by leading multi-vendor engineering teams to enhance system performance and scalability. Drive innovative reliability initiatives, mentor staff, and integrate advanced monitoring...

Drive cutting-edge AI-native software delivery by architecting the DevX platform. Guide engineering teams in integrating developer capabilities, ensuring security, and optimizing workflows through inn...

Shape the future of cybersecurity by leading vulnerability management and securing classified systems. Collaborate across teams to implement RMF processes and drive compliance to protect critical DoD...

Drive innovation in SharePoint solutions, leading a team to enhance federal client operations through effective site design, development, and support while ensuring compliance and operational excellen...

Accelerate progress at our DevOps team by enhancing CI/CD pipelines, managing cloud infrastructure, and ensuring reliability across diverse environments. Contribute to automation improvements that sup...

Champion innovative data solutions by leading migrations and optimizing access patterns. Collaborate with product engineers to drive the evolution of our database infrastructure, contributing to robus...

Execute cost control procedures to track, manage, and report project budgets for medium-scale construction projects, ensuring financial accuracy and supporting decision-making processes effectively...

Empower your career by leading and scaling a multidisciplinary engineering team in full-stack and data engineering. Drive impact through collaboration and technical excellence, ensuring quality and in...

Elevate your career by building cutting-edge systems that power a dynamic OS. You'll design, develop, and maintain scalable solutions while enhancing reliability and operational excellence in a high-i...

Deliver impactful technology transformation projects through effective planning, coordination, and execution. Collaborate with cross-functional teams to foster alignment and ensure timely project mile...

Drive strategic security engineering initiatives while leading and developing teams. Foster collaboration across engineering domains to enhance operational efficiency and support business objectives i...

Unlock the potential of our Offensive Security program by leading a dynamic team to enhance penetration testing efforts, collaborate across teams, and advocate for security best practices while ensuri...

Drive dynamic programs from concept to launch, optimizing cross-functional collaboration to ensure timely delivery of high-quality medical device solutions in a fast-paced environment...

Accelerate development capabilities by architecting intelligent tooling that automates platform readiness assessments. As a Senior Backend Engineer, you will significantly impact feature deployment ac...

Deliver quality and reliability in software delivery systems, ensuring MyFitnessPal services are fast, secure, and resilient. Collaborate with cross-functional teams to drive improvement and influence...

Lead impactful mobile application development for mental health, enhancing accessibility through iOS and Android with React Native. Collaborate across teams to optimize performance and mentor junior e...

Engage with enterprise customers by translating complex workflows into robust AI-driven solutions. You will manage post-sale implementations, ensuring technical excellence and customer satisfaction th...

Engage with customers as a technical expert in DAA deployments, providing critical support and issue resolution. Collaborate with teams to enhance product investments, ensuring optimal performance and...

Optimize development workflows by designing scalable applications and leveraging AI tools. Collaborate across teams to enhance software delivery, troubleshoot systems, and drive innovations in coding...

Join a team that's dedicated to tackling advanced cybersecurity incidents while enhancing SIEM and detection capabilities. Collaborate closely with clients and internal teams to optimize security oper...