Senior Linux Administrator Jobs in Reston, VA

Lead the charge in developing robust enterprise applications using a full-stack approach. Collaborate across teams to design, implement, and maintain scalable features with focus on performance, secur...

Lead the commissioning of complex AV systems, troubleshoot advanced issues, and mentor junior engineers while ensuring optimal system performance on-site and remotely across Virginia, Maryland, and DC...

Manage IT infrastructure engineering for a major enterprise contract. Collaborate on deployments, security, and operations while ensuring compliance with customer standards. Provide guidance on techni...

Develop and implement solutions for complex AV systems, mentoring teams and ensuring quality performance across projects. Collaborate with diverse stakeholders while traveling to support installations...

Lead the charge in delivering expert systems engineering support to diverse Naval programs, ensuring seamless integration and operational efficacy of advanced combat and sensor systems while collabora...

Shape innovative software solutions by engaging in full life-cycle development for mission-critical systems. Collaborate with cross-functional teams to design, implement, and optimize applications in...

Drive operational excellence by overseeing strategic initiatives, managing financial resources, and ensuring compliance in a complex government environment. Collaborate across functions to enhance mis...

Drive operational excellence as you oversee strategic program initiatives, ensuring alignment with mission objectives and effective resource management. Foster collaboration across complex military la...

Drive operational excellence within critical government programs, ensuring alignment of complex initiatives with mission objectives. Oversee governance, financial management, compliance, reporting, an...

Join a team that's driving innovation by bridging business needs with technical solutions. As a Business Systems Analyst, you’ll play a pivotal role in modernizing governmental tech through collaborat...

Join a team that's dedicated to enhancing cybersecurity for critical infrastructure. You'll support the deployment and maintenance of advanced Privileged Access Management solutions within a collabora...

Transform the management of complex Federal programs, driving strategic direction and operational excellence across NOAA's initiatives while leading diverse teams in a dynamic environment...

Optimize connectivity by designing and securing enterprise networks, collaborating across teams to enhance performance and resilience in diverse environments while ensuring compliance and a proactive...

Empower our payroll systems as a Workday Configuration Analyst, optimizing configurations while collaborating with cross-functional teams to enhance our Workday Payroll environment and improve employe...

Shape the future of technology for government agencies by analyzing and documenting requirements, bridging communication gaps, and leading cross-functional teams to modernize enterprise data solutions...

Shape the future of financial technology by developing robust Java/J2EE applications. Collaborate with cross-functional teams to gather requirements, automate testing, and enhance software delivery wh...

Optimize our application systems by developing and implementing innovative solutions. Collaborate with cross-functional teams to ensure system efficiency and support customer-focused objectives while...

The Cloud Infrastructure & Cybersecurity System Engineer 3 is responsible for driving secure cloud innovation within a mission-critical environment for a key DoD program. This role involves designing...

The Cloud Infrastructure & Cybersecurity System Engineer 3 will drive secure cloud innovation within a mission-critical environment for a key DoD program. This role requires expertise in cloud archite...

Take ownership of data-driven decision-making processes, enhancing operational efficiency through expert analysis and modeling. Collaborate across teams to drive strategic initiatives and ensure effec...

Secure and enhance critical IT infrastructures, ensuring resilience against evolving threats while bridging policy with implementation in cloud environments and classified systems...

Unlock potential by designing and managing robust DevSecOps pipelines, integrating automation and security best practices to enhance software deployment efficiency and reliability. Collaborate with en...

Lead the charge in securing mission-critical applications by implementing DevSecOps practices throughout the software development lifecycle and collaborating with cross-functional teams to enhance sec...

Join a team that's leading Agile release operations, enhancing workflow processes, and driving successful capability delivery across multiple environments. Collaborate across teams to ensure seamless...

Lead the charge in managing complex electrical projects, integrating systems, and liaising with stakeholders for optimal success in fast-paced data infrastructure initiatives...