Linux System Administrator Jobs in Killeen, TX

Shape the future of healthcare delivery by managing risk initiatives, enhancing clinical policies, and ensuring patient safety in a high-stakes environment while supporting ICE's mission of humane car...

Lead the charge in designing and implementing advanced fluid systems for diverse launch sites, ensuring operational excellence and reliability in support of critical missions. Collaborate across teams...

Transform AI operations by leading the hands-on development of agentic AI systems. Collaborate across teams to ensure scalable, dependable platforms that accelerate product success and operational exc...

Lead the charge in enhancing our security infrastructure by providing specialized penetration testing expertise, collaborating with teams to identify and mitigate vulnerabilities to safeguard systems...

Pioneer innovative solutions by driving program management and advanced data visualization. Utilize tools like Power BI and PowerApps to synthesize complex data and ensure strategic insights support d...

Join a team that's committed to driving sales excellence across multiple states. Oversee end-to-end processes while cultivating strong relationships with clients. Achieve targets by strategically mana...

Engineer and optimize cutting-edge AI systems utilizing LLMs, retrieval-augmented generation, and enterprise data. Collaborate with cross-functional teams to design scalable solutions and improve perf...

Reimagine IT portfolio management by overseeing a vast portfolio of 100+ tech systems, driving strategic alignment with Army goals while ensuring budget compliance and enhancing mission effectiveness...

Shape the future of logistics by optimizing warehouse operations, ensuring safety compliance, and leading a dedicated team to enhance productivity and customer service. Drive excellence and efficiency...

Elevate our QA engineering efforts by joining a dynamic team focused on developing scalable solutions, delivering high-quality software, and enhancing development practices while ensuring reliability...

Engage with cross-functional teams as a DevOps Engineer, driving automated infrastructure practices. Ensure production stability and optimize processes while managing AWS and Kubernetes within complia...

Drive technical evaluations of reimbursement projects, ensuring compliance and feasibility while collaborating with cross-functional teams to advance strategic recycling and operational priorities...

Lead a global team to modernize .NET practices while mentoring engineers, ensuring quality delivery, and fostering growth. Collaborate with architects and direct DevOps efforts while maintaining high...

Manage financial tracking and reporting for federal programs, ensuring alignment with PMO standards. Collaborate with cross-functional teams to assess risks, analyze variances, and develop financial m...

Join a dynamic team as a technical advisor, playing a key role in enterprise sales cycles by delivering tailored demos, assessing fit, and collaborating with engineers to tackle complex AI challenges...

Drive innovation at the forefront of BI development, focusing on optimizing application systems within a financial platform while ensuring robust data analytics and collaboration across environments t...

Optimize mobile authentication integration for Federal identity management, ensuring secure, scalable solutions for millions. Focus on native application security, integrate advanced authentication me...

Drive the technical direction of complex distributed systems, guiding architectural decisions and mentoring teams. Leverage expertise in Go, security, and cloud to tackle high-impact challenges and es...

Join a dynamic team to enhance a consumer gardening app, focusing on feature development, UI/UX, and performance optimization. Collaborate with experts to ensure seamless launch and contribute to impa...

Shape innovative software solutions by leading development projects, enhancing application performance, and providing vital support in a collaborative environment focused on continuous improvement and...

Join a team that drives strategic new business pursuits, primarily for USAF and DoD opportunities. Lead capture strategies and manage proposal development to deliver comprehensive, compliant submissio...

Empower your career by leading R&D Tax Credit engagements, conducting technical interviews, and providing guidance in a dynamic, multi-client environment. Join us to leverage your expertise while opti...

Empower your career by providing advanced technical support and exceptional customer service in a fast-paced remote environment. Collaborate with diverse teams to ensure seamless functionality of IT s...

Pioneer innovative robotics solutions by serving as a trusted advisor to clients. Leverage expertise to guide projects from design to execution, ensuring alignment across teams and successful outcomes...

Shape the future of software deployment by managing release and change processes in a federal ERP environment, ensuring seamless, compliant integration and collaboration across teams for optimal opera...