UNIX System Administrator Jobs in San Antonio, TX

Lead IT's AI-first transformation by driving vision, coordinating cross-functional initiatives, and ensuring platform uptime while empowering teams to adopt AI tools effectively across the organizatio...

Take ownership of the Industrial Security Program, managing compliance and efficiency across multiple defense contractors and agencies. Collaborate with teams to ensure security requirements are met a...

Shape the future of safety and sustainability by leading a global EHS strategy that ensures compliance and promotes zero-incident culture across high-risk construction and operational sites within a r...

Unlock your potential as you build and maintain integrations that connect security tools to enhance customer workflows. Collaborate with a dynamic team to design, deliver, and support reliable solutio...

Analyze client needs and drive revenue growth by expanding Absorb solutions. Build meaningful relationships to optimize upsell and cross-sell opportunities, ensuring client satisfaction and long-term...

Lead the delivery of mid-sized customer projects, balancing client needs and internal resources to ensure timely and quality implementation of solutions while managing multiple priorities and driving...

Unlock your potential as you innovate automated testing solutions for AWS infrastructures and CI/CD pipelines. Collaborate with cross-functional teams to enhance deployment confidence and streamline v...

Join a team that's dedicated to providing comprehensive security support, ensuring compliance and managing sensitive information. Leverage your expertise in personnel security and contribute to a secu...

Inspire and elevate employee engagement through strategic internal communications. Collaborate with leaders to craft and deliver impactful messaging that drives understanding of company goals and fost...

Transform the hardware fleet lifecycle by optimizing deployment, spares strategy, and asset tracking across sites. Lead initiatives to ensure fleet health, manage resources efficiently, and coordinate...

Advance your career by leading a dynamic proposal management team, orchestrating RFP projects to drive business growth and operational excellence. Collaborate with experts, enhance proposal quality, a...

Accelerate progress at the forefront of information security architecture by designing and implementing robust security frameworks. Collaborate with cross-functional teams to safeguard critical data a...

Drive transformation and leadership of technical delivery across Enterprise Infrastructure and Information Security, optimizing processes and fostering cross-functional collaboration for improved orga...

Unlock potential by contributing as a researcher and developer in cutting-edge robotics and vehicle technology. Engage in all phases from design to deployment, enhancing systems for UGVs, CAVs, UAS, a...

Transform cloud operations by leading a team to ensure performance, reliability, and cost-efficiency across multi-cloud environments, while driving incident management and fostering collaboration with...

Join a team that's redefining enterprise solutions! Leverage your expertise in networking and security to drive technical sales, support customer adoption, and influence product development while coll...

Optimize and implement scalable, secure infrastructure solutions across Windows, Citrix, AWS, and Azure. Drive automation and collaborate with teams to design zero-trust architectures, enhancing infra...

Lead the charge in enhancing client satisfaction by managing impactful implementations, optimizing benefit administration platforms, and driving continuous improvements across multiple teams to ensure...

Support security assurance operations by managing customer trust, third-party risk, and vendor assessments, while leveraging AI tools to enhance process efficiency and documentation accuracy across th...

Lead the charge in enhancing software-defined networking capabilities by assessing, modernizing, and securing codebases. Collaborate with engineers and stakeholders to ensure robust, maintainable soft...

Optimize financial management through technology solutions, enhancing efficiency and compliance while supporting Department of War clients in transforming their operations and processes for greater ac...

Elevate efficiency in mission support by leading a dynamic Program Management Office, managing diverse task orders globally, and ensuring compliance and performance excellence across all contract requ...

Lead the charge in establishing a robust industrial security program, ensuring compliance with government regulations. Oversee the acquisition of a Department of Defense Facility Clearance while colla...

Join a dynamic team to design and implement innovative data solutions, leveraging Azure Databricks and advanced ETL/ELT processes. Empower data-driven insights and mentor fellow engineers while enhanc...

Transform the cybersecurity landscape by safeguarding enterprise technology and operations. Lead risk assessments, incident response, and security strategy implementation to protect against evolving t...