Linux System Administrator Jobs in Killeen, TX

Lead the charge in transforming technical support through deep diagnosis and automation. Collaborate with teams to enhance agentic systems, resolving high-severity issues while building scalable solut...

Unlock your potential as you empower deployment and automation solutions in high-security environments. Leverage your expertise in DevOps and platform engineering to ensure robust operations across fe...

Shape innovative datacenter infrastructure solutions focusing on liquid cooling technologies, optimizing performance, and leading hardware design. Engage with customers to deliver tailored architectur...

Deliver robust cloud security solutions by integrating advanced AWS architectures, ensuring compliance with industry standards, and driving DevSecOps practices in a dynamic, collaborative IT environme...

Shape the future of engineering by leading technical excellence across teams. Collaborate closely to enhance architecture, drive system design, and elevate engineering practices while actively contrib...

Advance robust internal communications operations by building effective programs and utilizing AI tools to ensure employees are informed and engaged. Drive strategic initiatives and empower leadership...

Join a team that's focused on enhancing operational security through incident response, technical troubleshooting, and compliance reviews, ensuring customers receive expert guidance and support in cyb...

Transform client outcomes by leveraging your Epic expertise and mentoring skills. Collaborate effectively with teams for successful project execution, driving unique solutions tailored to each client...

Unlock potential by ensuring the reliability and functionality of a critical global product demonstration platform. Collaborate with cross-functional teams to troubleshoot issues, manage deployments...

Grow your expertise by developing innovative security controls to protect critical assets in a dynamic environment. Collaborate with teams to implement cutting-edge technologies and security solutions...

Drive an advanced offensive security program by executing engagement strategies that assess risks across applications, networks, and cloud environments, while mentoring teams and enhancing security to...

Join a team that's driving innovation in building automation systems. Lead critical projects, ensuring seamless integration of BAS and PMS solutions. Collaborate with cross-functional teams to deliver...

Optimize cloud cost management by providing technical leadership in cloud systems analysis, planning, and design. Drive automation and best practices while mentoring team members to ensure effective r...

Lead the charge in delivering innovative electrical engineering solutions for utility-scale solar and battery energy storage projects. Collaborate with EPC teams and interface with clients while ensur...

Lead configuration and enhancement efforts in UKG as a senior analyst. Act as a key expert and liaison between technical and business teams, driving process improvements and mentoring junior members t...

Unlock potential by leading business systems analysis to improve operations and efficiency. Collaborate with stakeholders and IT to define requirements, design solutions, and support implementation fo...

Elevate security observability by enhancing Datadog's capabilities across cloud and corporate environments, ensuring actionable detection aligned with real-world threats while collaborating with cross...

Join a collaborative team to design and deliver full-stack software by directing AI systems, ensuring quality and performance from concept to production across backend, frontend, and DevOps environmen...

Lead the charge in designing and implementing OCI networking for hybrid cloud to ensure seamless connectivity across multi-cloud environments while adhering to Zero Trust principles and client require...

Lead the charge in bridging satellite technology with global regulatory frameworks, shaping policies, and advocating for spectrum assets, while executing strategic initiatives to enhance worldwide con...

Pioneer innovative solutions as a lead developer in an Agile environment, driving cloud transition and creating scalable software tailored to business needs, while mentoring and collaborating with tea...

Optimize risk management across cloud environments by implementing security measures, analyzing vulnerabilities, and collaborating across teams to ensure compliance and enhance security posture in div...

Join a team that's dedicated to modernizing healthcare technology solutions. Shape the future of patient care with innovative software systems, focusing on quality and efficiency to enhance decision-m...

Lead the charge in project management by collaborating with stakeholders to deliver comprehensive plans that encompass scope, budget, and timelines while ensuring effective communication and risk mana...

Join a team that's solving groundbreaking challenges in AI by leading performance and scalability initiatives for Kubernetes-based systems. You'll drive innovation across large-scale infrastructure wh...