UNIX System Administrator Jobs in San Antonio, TX

Manage and enhance enterprise network infrastructure, ensure seamless connectivity, and optimize performance across LAN, WAN, and remote-access environments to support organizational goals and secure...

Join a team that's dedicated to optimizing program operations and enhancing customer satisfaction. Lead initiatives in inventory management, process improvements, and team development while fostering...

Shape and support enterprise networking solutions by delivering pre-sales technical leadership and post-sales support. Leverage deep expertise in Wi-Fi, LAN, cloud, and Zero Trust security to ensure o...

Unlock potential by leveraging your data engineering skills to build and maintain resilient data pipelines. Collaborate in a dynamic team to enhance data integrations across diverse platforms and driv...

Lead and manage multiple enterprise-level projects focusing on Microsoft technology services. Engage with clients and technical teams to ensure projects are planned, executed, and delivered on time, w...

Deliver exceptional support in data center operations by installing and maintaining copper and fiber-optic cabling, equipment, and more. Thrive in fast-paced environments while ensuring quality and sa...

Pioneer impactful solutions as a Program Manager, leading acquisition and advisory services for cutting-edge defense programs. Collaborate closely with stakeholders to ensure project success and strat...

Join a dynamic team as you drive acquisition and advisory services for high-stakes defense programs. Utilize your extensive management experience to formulate strategies and ensure the effective and e...

Transform enterprise systems initiatives by leading strategic technology programs that enhance financial and HR applications. Collaborate with cross-functional teams to ensure successful project deliv...

Lead the charge in securing and managing IT systems while ensuring operational efficiency. This hands-on role demands expertise in both systems administration and security operations, driving complian...

Unlock the potential of enterprise systems by leading the design and architecture of innovative Java full-stack solutions integrated with AI. Collaborate with clients to translate technical constraint...

Transform commissioning & startup projects by leading onsite teams, ensuring delivery on time and within budget while maintaining safety and quality standards. Collaborate with management and clients...

Unlock potential by leading an engineering team to enhance productivity, quality, and collaboration, ensuring effective execution of product priorities while fostering a high-accountability culture wi...

Drive the technical vision for mobile app development, mentoring a team while ensuring high-quality releases and innovative solutions aligned with public safety missions. Work on complex Android archi...

Transform Salesforce systems by enhancing integrations and configurations. Collaborate with a dynamic team to support professional services and streamline project management, ensuring seamless operati...

Join a dynamic team to lead technical onboarding and drive customer success through expert configuration, API integrations, and project management. Make a meaningful impact by streamlining implementat...

Shape the future of secure identities by managing IAM systems, enhancing user access policies, and collaborating with IT and cybersecurity teams to ensure compliance and risk mitigation, all while pro...

Lead the charge in providing specialized SCADA technical support, enhancing client relationships in the Renewable Energy sector through system integration, troubleshooting, and programming expertise t...

Lead the charge in overseeing IT infrastructure design and maintenance. Manage a dynamic team to ensure system efficiency and align operations with strategic goals. Drive service delivery management a...

Shape the future of aerospace by ensuring data integrity and robust configuration control. Collaborate across teams to manage engineering changes, uphold best practices, and prepare for audits, all wh...

Empower our enterprise Program Management practice by leading strategic initiatives, enhancing client relationships, and driving growth across diverse markets. Collaborate with teams to deliver high-v...

Drive successful project delivery as a construction leader, managing teams and client relations in large-scale Combined Cycle power plant projects, ensuring safety, quality, and adherence to schedule...

Elevate information security by leading architecture and engineering for detection, cloud security, and AI risk management. Drive enterprise-wide initiatives, establish standards, and mentor teams to...

Unlock potential in IT & Data Security by enhancing operational effectiveness through engineering, automation, and AI. Collaborate within a global team to drive impactful improvements in enterprise te...

Join a team that empowers field installation leadership for air traffic control systems. Oversee diverse teams across the nation, ensuring effective execution, safety, and quality of installations in...