UNIX System Administrator Jobs in Irving, TX

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...

Transform diverse construction projects by leading design and execution, ensuring adherence to budgets and timelines while fostering collaboration among teams across multiple locations...

Lead the charge in strategic project management and organizational change, ensuring effective client engagement and alignment across multiple agencies while facilitating a structured intake process fo...

Transform complex OSS/BSS programs by architecting innovative solutions that enhance integration and elevate strategic partnerships. Drive pre-sales initiatives and ensure that all technical offerings...

Transform healthcare RCM operations by leading the support team, ensuring application stability and quality control while fostering effective communication and collaboration with internal and external...

Empower our Platform Engineering team as you enhance infrastructure tools and scalability, driving automation and reliability. Collaborate with cross-functional teams to support innovative solutions a...

Champion technical excellence by leading software engineering teams that deliver innovative, scalable, and secure solutions. Drive collaboration across global teams while focusing on enhancing healthc...

Lead the design and development of semantic APIs, ensuring data integrity and security while mentoring junior engineers and enhancing performance across cloud-based solutions and systems integration...

Drive the AMER Technical Architecture practice, managing a skilled team to deliver complex customer solutions, enhance service delivery, and develop new capabilities, ensuring focus on outcomes and co...

Lead the charge in engineering innovative technology solutions in a large-scale, regulated environment. Collaborate across teams to implement secure, scalable, and resilient systems that meet business...

Lead a dynamic cybersecurity team, overseeing risk management, compliance, and operational performance within a remote work environment while fostering innovation and technical excellence...

Join a team that's redefining secure software delivery through innovative CI/CD practices. This role blends product ownership with program leadership at the intersection of technology and compliance...

Engineer efficient Python-based automation, enhancing security platform detection and response, and improve customer experience through robust integrations, CI/CD practices, and insightful analytics w...

Pioneer cutting-edge electrical reliability solutions to enhance the safety and efficiency of medium and low-voltage systems across a large scale, transforming power distribution standards and practic...

Partner with us to advance cutting-edge software solutions for military aviation. Use your expertise in software testing and automation to ensure the performance and reliability of next-gen avionics s...

Provide user-focused support and application enhancement analysis within a collaborative Agile team. Own the complete service experience, from logging and tracking requests to coordinating platform ch...

Transform learning experiences as a key driver in managing client Learning Management Systems. Oversee integration, partner onboarding, and ensure project alignment with government stakeholders, enhan...

Empower a team of security analysts to enhance incident response, mentor junior staff, and drive operational excellence in information security at our SOC, ensuring a resilient infrastructure against...

Lead and inspire a team to execute Commissioning and Startup activities efficiently, ensuring project delivery meets safety, quality, and budget standards while supporting Project Managers in achievin...

Shape the future of cybersecurity by designing cutting-edge PKI architecture that supports robust authentication and Zero Trust initiatives while collaborating with cross-functional teams to ensure op...

Engage in strategic territory management to drive revenue, boost market share, and foster strong client and partner relationships while executing an effective sales strategy and navigating a complex s...

Engineer and integrate complex avionics systems, overseeing the full development lifecycle from requirements through design to demonstration. Collaborate with diverse teams to ensure compliance and sa...

Join a team that delivers expert solutions and insights around contact center technologies. Engage with clients in a consultative capacity, balancing technical and business tasks while mentoring junio...

Drive energy efficiency initiatives through data analytics, building systems expertise, and customer collaboration, optimizing performance across a diverse portfolio of facilities while ensuring measu...

Transform mechanical systems commissioning through hands-on execution and collaboration. Leverage technical expertise to lead field activities, enhance project documentation, and ensure compliance wit...