Linux System Administrator Jobs in Philadelphia, PA

Transform project management practices by leading strategic initiatives and ensuring successful execution of the Health Services Portfolio. Champion client engagement and maintain high-quality deliver...

Transform customer experiences by leading end-to-end systems engineering solutions. Collaborate with cross-functional teams to create reliable, scalable backend services and modern frontend applicatio...

Unlock potential by supporting the U.S. Navy's AEGIS Weapon System integration, ensuring technical accuracy, conducting tests, and collaborating with stakeholders to enhance program development and re...

Reimagine the future of technology as you lead architectural designs for complex, scalable systems. This role focuses on establishing standards and ensuring compliance for enterprise technologies in a...

Join a team that's pivotal in developing mission-critical systems, focusing on user interface design and integration within the Aegis Combat System, enhancing capabilities for U.S. and allied Navies i...

Shape your career by enhancing cybersecurity solutions for naval systems. You will collaborate to ensure compliance with critical cybersecurity policies, manage security plans, and support continuous...

Empower your career by leading security engineering initiatives, developing scalable solutions, and optimizing detection capabilities across multiple domains. Drive impactful changes in a collaborativ...

Champion secure digital access by designing and maintaining IAM solutions that empower organizational efficiency while ensuring compliance with industry standards and best security practices in a hybr...

Develop robust real-time processing software in an Agile team, collaborating with cross-functional experts to architect, implement, and maintain high-quality solutions while ensuring security clearanc...

Drive innovation by designing complex software for combat management systems, leveraging modern development practices. Collaborate effectively in a dynamic team environment to shape the future of mili...

Champion the enhancement of cybersecurity posture by identifying risks, coordinating incident responses, and implementing robust security controls. Collaborate with cross-functional teams to drive com...

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...

Elevate production environments by serving as the key technical liaison for product teams. Optimize containerization processes and collaborate closely with platform teams to ensure seamless integratio...

Lead the charge in defining and integrating complex Defence training systems, ensuring alignment with architectural guidelines and configuration management. Collaborate with diverse teams to enhance o...

Accelerate your career as you drive innovative cloud-native solutions and scalable full-stack applications. Collaborate with clients and tech teams to enhance capabilities and solve complex challenges...

Lead the charge in architecture design and integration of enterprise systems while delivering custom software solutions and guiding a team to enhance NIAID's clinical information capabilities and supp...

Elevate operational excellence by supporting advanced Energy Management Systems. Collaborate on real-time network applications, ensure quality assurance, and assist in emergency responses. Drive conti...

Empower the software engineering team to design, develop, and test innovative applications and platform solutions. Collaborate across the SDLC while adhering to best practices and proactively resolvin...

Optimize security operations by monitoring and enhancing computing environments. Proactively identify and address security threats, ensuring robust defense mechanisms and timely incident response for...

Lead the charge in modernizing network infrastructure for critical defense operations, focusing on migrating legacy systems to high-availability architectures while managing complex network transition...

Pioneer a robust security infrastructure that empowers agile product development. Drive innovation in threat detection, incident response, and vulnerability management while collaborating with teams t...

Reimagine cloud infrastructure solutions as a Staff DevOps Engineer. Collaborate with engineering teams to enhance workflows, optimize environments, and implement best practices while staying current...

Transform the Azure landscape by designing and implementing IaaS solutions, ensuring operational excellence and service delivery for government clients. Collaborate with teams to enhance system availa...

Collaborate with cross-functional teams to ensure quality installations, oversee contractor management, and enforce safety standards through comprehensive QA/QC processes in data center infrastructure...

Help us modernize critical systems by developing robust Python applications and data pipelines. Collaborate on innovative solutions to enhance data workflows and elevate software quality in a fast-pac...