Linux System Administrator Jobs in Saint Louis, MO

Unlock potential by providing critical maintenance support for advanced biometric systems and ensuring optimal performance through installation, training, and technical assistance within military sett...

Oversee the installation and maintenance of biometric systems, ensuring optimal performance and compliance across military locations. Provide technical support and training, while managing biometric d...

Reimagine software solutions as a Senior Full Stack Engineer, collaborating with diverse technologies to develop and maintain custom applications while ensuring high-quality products across various in...

Innovate with us as a Senior Cloud Engineer, shaping scalable application infrastructure and leading high-availability practices across AWS and Azure. Collaborate with development teams to deliver rel...

Transform VA healthcare modernization by providing expert support for VistA systems. Collaborate with stakeholders to enhance interoperability and ensure accurate workflows, driving critical improveme...

Lead the charge in managing a high-performing Service Desk team to enhance technical support delivery for mid-to-large financial institutions, driving issue resolution, process improvement, and client...

Join a team that's bridging business and technology, enhancing processes through innovative solutions and collaboration. Drive projects from conception to deployment while fostering stakeholder engage...

Grow expertise in advanced BAS applications while mentoring peers, troubleshooting complex systems, and supporting projects throughout their lifecycle to drive success and foster innovation in buildin...

Champion financial system excellence by collaborating with cross-functional teams to enhance reporting processes, support month-end close, and drive compliance improvements for informed decision-makin...

Advance workforce capacity strategies by analyzing operational data, creating insightful reports, and collaborating with stakeholders to enhance pharmacy operations and staffing effectiveness while dr...

Lead the design and analysis of high-voltage transmission lines, ensuring compliance with engineering standards while managing project teams and cost considerations. Collaborate with clients and vendo...

Unlock potential by managing SQL infrastructure, ensuring data integrity and security. Collaborate on diverse projects with limited supervision, leveraging your expertise to optimize database performa...

Champion end-to-end architecture and delivery of enterprise integration platforms. Lead full-stack development and mentor engineers while architecting scalable systems on AWS, integrating platforms li...

Lead the charge in managing configuration processes for MODES III systems, ensuring proper documentation and compliance. Utilize your expertise to support military family policies in this critical, re...

Elevate your career by collaborating on complex cybersecurity challenges while implementing security plans and assessments to protect mission-critical systems within a high-stakes environment. Join us...

Lead logistics efforts by managing a diverse team to ensure project success across military programs, driving compliance and quality in support of navigation, communication, and land systems. Mentor a...

Help us develop advanced C# software for innovative defense projects, collaborating in a self-organizing team to deliver high-quality solutions and enhance software capabilities following Agile method...

Join us to accelerate progress at the forefront of software development for defense systems, engaging in the design, testing, and maintenance of robust solutions that support mission-critical operatio...

Accelerate progress at a forward-thinking tech team, developing innovative health solutions for global users. Collaborate across disciplines to ensure code excellence and user-centric design while fos...

Join a team that's developing mission-critical applications that enhance national security by leveraging geospatial intelligence. Contribute to Agile projects with cutting-edge technologies and collab...

Unlock potential by joining our dynamic engineering team to design cutting-edge electrical systems for mission-critical facilities. Collaborate with experts, enhance your skills, and contribute to exc...

Lead the charge in software development, guiding teams on high-stakes projects. Leverage a deep expertise in various technologies to make a significant impact, driving solutions from conception throug...

Advance our process efficiencies by documenting and enhancing Finance, Accounting, and Operations workflows. Collaborate with stakeholders to align procedures with compliance requirements and leverage...

Champion the security of critical systems through automation, logging, and network optimization. Collaborate across teams to enhance performance and ensure compliance in a dynamic environment, driving...

Champion our global physical security program, architecting and executing strategies for multi-site operations, while ensuring the protection of critical infrastructure and managing vendor relationshi...