Linux System Administrator Jobs in Saint Louis, MO

Shape the future of information security by maintaining and advancing our ISMS while ensuring ISO 27001 and SOC 2 Type 2 compliance. Drive collaborations across teams to build effective processes and...

Drive operational resilience by leading global teams in defining strategies for incident management and disaster recovery, ensuring technology reliability and minimizing disruptions while fostering a...

Lead the charge in technical excellence across Agile teams, ensuring high-quality software delivery while mentoring engineers. Foster collaboration and drive innovation in product architecture and rel...

Shape the future of federal technology by driving enterprise sales within strategic System Integrator accounts, fostering relationships, and leading complex sales cycles from identification to closure...

Champion the development of secure and scalable satellite ground communication services, architecting backend solutions, and driving technical decisions that ensure compliance and resiliency for criti...

Lead the charge in transforming enterprise infrastructure with innovative Windows Server and virtualization solutions, engaging in pre-sales support and technical advisory to enhance customer value an...

Innovate powerful data solutions by guiding a dynamic team in developing and enhancing cutting-edge applications within a high-visibility federal project to streamline operations effectively and secur...

Empower engineering excellence by leading a data platform team to enhance system reliability, data quality, and efficiency, while fostering a culture of collaboration and innovation across multiple bu...

Reimagine vulnerability management by leading a transformative team focused on innovative exposure reduction, threat-informed prioritization, and proactive cybersecurity initiatives across diverse env...

Join a dynamic team as an Information Assurance Manager, providing expert security support for critical enterprise programs. Drive network compliance, oversee vulnerability management, and ensure robu...

Shape the future of threat detection by driving EDR technology and insights, using your skills to develop impactful backend solutions. Collaborate with cross-functional teams to enhance product capabi...

Join us in owning the networking hardware category to streamline innovations! You'll negotiate with OEMs, manage dual-sourcing complexities, and align buying plans with engineering roadmaps for optima...

Support our dynamic team as a Scrum Master, optimizing Agile processes to enhance healthcare data solutions while collaborating cross-functionally and ensuring compliance with security protocols...

Champion innovative engineering solutions by leading a generalist team focused on enhancing productivity through agentic systems. Take ownership of technical direction and mentor talent as you tackle...

Shape financial risk management strategies by leading FX and investment programs. This role involves building processes, optimizing liquidity, and driving system improvements collaboratively across gl...

Unlock potential by leading field upgrades and retrofits, collaborating cross-functionally to optimize robotic systems. Drive execution with focus on safety, operational excellence, and customer satis...

Drive cutting-edge cyber capabilities in vulnerability research and reverse engineering, collaborating within a dedicated team to support critical national defense objectives through innovative tool d...

Play a key role in executing operational and compliance audits, ensuring efficient risk management and controls. Collaborate with teams to identify process improvements and deliver high-quality audit...

Serve as the key point of contact for information system security compliance, ensuring robust cyber controls and support across DHS HQ systems while executing RMF activities to protect critical data a...

Lead the future of IT project management by overseeing full lifecycle projects across various domains, ensuring adherence to scope, budget, and quality objectives while fostering collaboration among s...

Join a team that's innovating the future of simulation software, focusing on real-time systems and integration. Contribute to design, development, and technical documentation, while collaborating cros...

Create and enhance software for advanced simulator systems, tackling real-time simulation and software integration challenges. Collaborate in an agile, multi-disciplinary team to improve immersive dis...

Join our team to drive innovative software solutions that enhance performance and scalability. Utilize your expertise in ClickHouse, secure data management, and high-throughput ingestion pipelines to...

Launch your career by transforming GTM operations with AI-driven systems, enhancing team productivity and engagement while building impactful full-stack applications and workflows. Ideal for builders...

Transform project delivery for critical infrastructure by leading execution from kickoff to closeout. Own budgets, schedules, and client relationships while managing risks and maintaining quality in a...