Systems Administrator Jobs in Chesterfield, MO

Unlock potential by conducting advanced open-source intelligence investigations, analyzing geopolitical threats, and delivering actionable insights to inform strategic decision-making in a high-impact...

Join a team that's dedicated to maintaining high-performing, secure, and scalable database systems. You'll drive automation and improvements in reliability while collaborating with engineering teams t...

Accelerate your career by designing and developing software solutions that enhance operational efficiency and support critical defense projects in a dynamic IT environment. Engage with end users to en...

Lead the charge in designing and implementing secure Azure cloud solutions, ensuring compliance with FedRAMP standards. Collaborate with a small team to monitor and automate cloud networking architect...

Transform customer experiences by designing and implementing custom HVAC systems. Collaborate with teams to ensure high-quality, cost-effective solutions that meet specifications and contribute to bus...

Join a team that drives innovative engineering solutions for clinical trials. Lead a talented organization, reshape technology strategy, and enhance operational efficiency while delivering impactful A...

Advance your career by partnering in strategic operational initiatives, enhancing practices across federal markets, and exploring modern technologies to foster business growth and streamline program m...

Unlock complex data solutions as a trusted partner for enterprise healthcare clients, driving customer success through technical expertise, problem-solving, and collaboration in a fast-paced environme...

Empower Navy modernization efforts by leading the architecture of shipboard systems. Leverage extensive experience in systems engineering and interoperability to support combat systems integration and...

Champion security resilience by analyzing and mitigating vulnerabilities in enterprise compute platforms. Lead initiatives to enhance risk prioritization and remediation strategies, ensuring robust pr...

Champion Android innovation by leading development, sharing expertise, and enhancing team skills. Drive excellence in coding practices while designing impactful mobile applications and improving exist...

Develop robust backend services in Python to support enterprise deployments in air-gapped environments, ensuring operational integrity and seamless upgrades for security infrastructure...

Lead cross-functional teams to drive installation and commissioning of large-scale energy projects, ensuring risk management and coordination across multiple sectors for optimal system performance and...

Lead the charge in developing innovative applications and services while collaborating with stakeholders and enhancing existing solutions in an agile, team-oriented environment to drive project succes...

Innovate business processes through strategic AI and automation initiatives. Collaborate with stakeholders to identify opportunities, design solutions, and ensure alignment with operational goals, dri...

Champion sustainable energy solutions for a growing data center portfolio, managing commercial relationships and regulatory processes across diverse U.S. markets to ensure reliable, cost-effective ene...

Empower your career by driving sales in higher education SLED accounts. Build relationships with decision-makers, manage complex cycles, and deliver impactful solutions that meet critical needs. Join...

Take ownership of complex building control systems, ensuring effective design, service, and operation. Collaborate with teams to deliver high-quality, efficient solutions while maintaining superior cu...

Drive innovative systems engineering initiatives, collaborating across teams to define requirements, optimize system architecture, and support rigorous testing processes to ensure mission success in c...

Lead initiatives to design and verify advanced system solutions, utilizing cutting-edge modeling techniques and collaborative teamwork to meet operational requirements and ensure compatibility across...

Shape the future of cybersecurity by leading advanced penetration testing and Red Team engagements. Drive initiatives that protect sensitive information, enhance defense strategies, and mentor the nex...

Unlock innovation as a key member of our IT Development Team, driving architecture and application design while leveraging best practices to achieve agile success and deliver impactful solutions that...

Shape your career by leveraging your Azure expertise to design and migrate data solutions. Collaborate with cross-functional teams to develop robust data architectures and ensure secure data transfers...

Join a dynamic team as a technical sales expert, leveraging your extensive knowledge to drive customer success through tailored solutions and effective mentoring. Collaborate with sales to create impa...

Drive complex business systems initiatives, optimizing Premium Accounting operations through expert analysis, solution design, and strategic collaboration, while leveraging advanced analytics and AI t...