Linux System Administrator Jobs in Alexandria, VA

Transform digital infrastructure by streamlining DevOps processes, enhancing automation, and improving security compliance for scalable architectures. Collaborate with a dynamic team to deliver innova...

Champion a robust project configuration management process, ensuring effective IT-IA-IM oversight and compliance by defining procedures, evaluating technologies, and maintaining network performance ac...

Tackle the design and development of scalable microservices using Java 21 and 25, drive API evolution, and ensure seamless integration while enhancing performance and reliability across a sophisticate...

Join a dynamic team to manage secure network and application environments, providing executive-level reporting and developing tools for operational efficiency while ensuring compliance with federal st...

Support security monitoring and detection engineering efforts to enhance visibility, compliance, and response capabilities. Take ownership of SIEM operations, log onboarding, and alerting processes in...

Engineer high-performance enterprise applications by maintaining, optimizing, and enhancing .NET Core microservices and Angular SPAs. Contribute to stability and functionality through debugging, refac...

Unlock potential by leading system requirements analysis, design, and integration. You will guide teams through development, ensuring technical integrity while collaborating with key stakeholders to a...

Join a team that's dedicated to innovative computing solutions. Contribute to the development and testing of cutting-edge compute and storage products, ensuring high standards through effective script...

Drive your career forward by supporting the design and integration of advanced data center solutions for satellite systems. Collaborate within a multidisciplinary team to enhance mission-critical comm...

Transform your career by monitoring and maintaining complex virtual infrastructures, providing multifaceted engineering support, and developing disaster recovery strategies in a dynamic IT environment...

Transform network architecture by leading design and support for MSTP systems, enhancing performance and security. Collaborate with cross-functional teams to implement innovative solutions ensuring op...

Empower innovation by developing robust software solutions in a collaborative environment. Engage in all stages of the software engineering lifecycle while enhancing system performance and ensuring hi...

Join a team that's dedicated to applying systems engineering principles across the full lifecycle, ensuring technical integrity and quality in an environment focused on collaboration with government a...

Join a team that's shaping the future of cloud infrastructure. As a Senior Site Reliability Engineer, you'll collaborate with clients, enhancing their systems and delivering scalable solutions on cutt...

Drive innovation by designing and developing microservices in a dynamic team. Collaborate on backend services in cloud environments, ensuring optimal performance and security while integrating with di...

Champion innovative software solutions by designing, developing, and maintaining scalable microservices and backend services that enhance performance, security, and collaboration across teams...

Transform User Operations by leading support systems, enhancing workflows, and ensuring reliable operations at scale. Drive technical solutions and ownership across various teams, while managing urgen...

Manage and enhance security for critical information systems, ensuring compliance and operational security while coordinating with cybersecurity experts and stakeholders to maintain a robust security...

Shape the future of enterprise IT support by overseeing seamless user assistance across classified environments. Lead operational strategies to enhance mission-ready capabilities and drive process imp...

Explore your potential as a senior operational leader in user support, enhancing mission-critical services across diverse security environments while managing a dynamic team dedicated to excellence an...

Join us to oversee and optimize large-scale virtual desktop infrastructures, enhancing cloud technology utilization while collaborating with engineers to deliver innovative solutions for client/server...

Pioneer innovative solutions in Enterprise Virtual Desktop Infrastructure (EVDI), leveraging VMWare or Citrix expertise to optimize cloud technology in a collaborative multi-site team environment...

Join a team to enhance network performance by designing, deploying, and optimizing dynamic systems. Support a vast array of network devices ensuring efficient communication and minimal downtime across...

Manage daily IT operations across campuses, ensuring security, reliability, and user satisfaction while overseeing support, systems administration, and vendor coordination to enhance technology servic...

Optimize enterprise network and security environments, implementing robust firewall solutions and ensuring compliance with industry regulations for secure infrastructure and data protection...