Linux System Administrator Jobs in Alexandria, VA

Join a team that's evolving cloud infrastructure for cutting-edge computational biology. You'll build, maintain, and secure dynamic systems while collaborating closely with scientists and engineers to...

Unlock potential by managing macOS systems within a secure IT environment, ensuring compliance with DoD standards, supporting mission users, and collaborating across teams to deliver reliable technica...

Support the implementation and management of advanced operational technology solutions, ensuring alignment with strategic objectives and cybersecurity best practices while leading a team on complex pr...

Lead the charge in securing web applications and cloud services by integrating robust security measures throughout the SDLC. Collaborate with development teams to mitigate vulnerabilities and ensure c...

Transform operational scalability and performance by managing cutting-edge cloud infrastructure, leveraging DevOps best practices and automation to enhance workflows and ensure system reliability in a...

Optimize security operations by implementing and enforcing information assurance policies, conducting risk assessments, and collaborating with engineering teams to maintain compliance and system secur...

Support the implementation of robust information assurance programs, maintain security policies, and collaborate with engineering teams to ensure compliance and risk management, enhancing organization...

Invent and execute flight software solutions for satellite systems, collaborating in a dynamic team to deliver robust command and control applications. Embrace challenges, innovate, and advance satell...

Join a team that's dedicated to optimizing operations and enhancing service quality. As a key player, you'll lead and support a talented tech team, ensuring excellence in service delivery and a commit...

Unlock your potential by providing vital Configuration Management support for HPC operations, engaging in quality assurance and guiding processes to ensure efficient management of software/hardware co...

Lead the charge in developing innovative software solutions for research computing. Collaborate with engineers and researchers to optimize performance and enhance data analysis capabilities in high-pe...

Optimize software solutions by collaborating within an agile team to design, develop, and implement scalable full-stack applications across various technologies...

Shape the future of software solutions by leading full-stack development efforts and collaborating with cross-functional teams to deliver high-quality applications and services in a dynamic, agile env...

Transform IT infrastructure as a Senior Systems Engineer, overseeing architecture design, performance optimization, and cross-team collaboration while leading a dedicated technical team to drive innov...

Take ownership of our CI/CD pipeline and drive automation solutions for deploying integrated simulation and training systems, ensuring operational excellence in a collaborative lab environment...

Join a dynamic team to manage and enhance network infrastructure through advanced analysis, design, and direct support, driving performance improvements and innovative solutions in a collaborative env...

Elevate your career by managing diverse projects from inception to completion, ensuring adherence to best practices while collaborating with IT and other stakeholders for successful outcomes...

Lead the charge in managing the Digital Wayfinding Project, ensuring stakeholder engagement, timely updates, and adherence to project milestones while developing robust management processes and foster...

Lead the charge in enhancing export compliance initiatives while ensuring adherence to government regulations in a dynamic, collaborative environment. Drive operational improvements aligned with strat...

Transform the ServiceNow platform by overseeing administration and configuration across various environments, ensuring stability, security, and compliance while enhancing the user experience and opera...

Help us secure a complex multi-level IT environment by leading enterprise architecture, integration, and ongoing maintenance efforts as part of a dedicated engineering team supporting vital US-foreign...

Enhance efficiency by optimizing NetSuite ERP administration, managing integrations, and driving digital transformation initiatives. Collaborate cross-functionally to support users, improve processes...

Lead the integration of Model-Based Systems Engineering in complex system designs, guiding teams and stakeholders to implement effective practices that enhance system development, validation, and mana...

Drive innovation and transformation as part of a talented engineering team tackling complex platform challenges across Azure and AWS, fostering modern solutions while enhancing your skills in a flexib...

Join a team that's dedicated to enhancing DoD medical support by managing and optimizing complex network infrastructures. As a leader in network technology, ensure robust security, compliance, and per...