Systems Administrator Jobs in Chesterfield, MO

Join a team that's redefining data insights within ServiceNow! As an SME, you'll leverage advanced visualization skills to enhance configuration management and support operational objectives in a dyna...

Partner with us to innovate software solutions, leading development efforts and engaging key stakeholders while employing best practices in security, automation, and user experience across diverse pla...

Lead the charge in shaping enterprise security strategies and architectures. Collaborate across teams to identify risks, develop remediation plans, and guide secure design practices across complex, AI...

Drive the design and implementation of cloud and on-prem services for secure, automated user platforms. Collaborate across teams to enhance Microsoft 365 solutions, focusing on security, automation, a...

Lead the design and optimization of core network infrastructure, enhancing IP routing reliability and scalability while implementing innovative technologies for high-growth service provider environmen...

Elevate cloud security by managing asset visibility and vulnerability processes. Collaborate with engineering and IT teams to enhance infrastructure posture and support incident response within a dyna...

Unlock the potential of advanced IT security in Special Access Programs by managing system integrity, providing day-to-day support, and ensuring compliance for critical Department of Defense initiativ...

Drive the evolution of logistics systems from ground up, integrating WMS, IMS, and ticketing tools to enhance efficiency. Serve as the key liaison between operations and development to ensure solution...

Transform complex IT infrastructures through technical leadership, ensuring systems are secure, scalable, and reliable. Collaborate on innovative projects, manage vendor relationships, and mentor engi...

Drive the infrastructure behind robust, enterprise-scale applications and AI agents. Own cloud environments, data pipelines, and observability systems to ensure scalable, reliable, and efficient platf...

Lead the charge in building strategic partnerships within the AI infrastructure ecosystem. Drive revenue growth through effective collaboration with AI companies and infrastructure vendors, ensuring m...

Join a team that's redefining education through AI-powered software. Lead the design and implementation of full-stack solutions, driving innovation and quality for key systems used by students and par...

Join a dynamic team to oversee installation and commissioning of shipboard network-based CCTV systems. Collaborate with OEMs and engineers while ensuring compliance with standards and completing proje...

Join a team that's dedicated to driving successful ServiceNow implementations, enhancing client experiences, and providing expert advisory services across ITOM and ITSM environments while embracing Ag...

Innovate in the cybersecurity space by guiding technical clients to share impactful narratives, build trust, and navigate complex markets. Lead strategic initiatives, shape messaging, and engage with...

Join a team that's driving technical sales success by leveraging deep product knowledge and collaboration to translate complex solutions into tangible business outcomes for our customers, enhancing th...

Transform enterprise support by leading a high-performing team to deliver exceptional service and operational excellence, ensuring strategic customers receive exemplary support that scales with busine...

Lead the charge in advanced ICT design for mission-critical data centers. Collaborate with stakeholders to oversee complex projects, manage resources, and drive innovation through technology adoption...

Join the charge in optimizing network performance through advanced analysis, design, and implementation of cutting-edge technologies, while ensuring security and functionality across diverse systems a...

Pioneer the Salesforce ecosystem by driving enhancements, collaborating with stakeholders, and developing strategic solutions that align with business goals. Leverage your expertise to optimize proces...

Join a passionate team to enhance a critical Java-based media server and tackle real-world streaming challenges. Learn and grow in the dynamic domain of video delivery while making a tangible impact o...

Unlock potential by leading site surveys for military IT modernization. As a Senior Technician, you'll ensure infrastructure readiness, document needs, and oversee hardware/software installations acro...

Join a team that's committed to operational excellence and customer success while leading a regional Account Management team. Drive strategic relationships, enhance service delivery, and develop high...

Empower our cloud operations by designing and maintaining robust CI/CD pipelines and security integration in an Agile environment, while collaborating closely with development teams to ensure optimal...

Lead the charge in advanced voice engineering support for mission-critical Air Force communications. You'll configure, secure, and troubleshoot Cisco voice systems to enhance operational capabilities...