Senior Linux Administrator Jobs in Falls Church, VA

Pioneer compliance excellence by overseeing ISO regulations across multiple U.S. energy markets. Collaborate with teams, manage audits, and ensure adherence to operational standards while driving stra...

Accelerate progress at developing complex data flows within a collaborative team. Your expertise in Python, cloud deployment, and data pipeline engineering will enhance application functionality. Driv...

Shape the future of facility management by leading maintenance operations, overseeing staff performance, and ensuring compliance with safety and quality standards. Drive efficiency through effective b...

Join a team that's pivotal in advancing innovative technologies at DARPA. As a key support to project management and technical analysis, you'll engage in high-level strategic advisory roles encompassi...

Develop robust software applications and architect scalable solutions while mentoring junior engineers and collaborating with cross-functional teams to ensure high-quality outcomes across multiple pro...

Champion security compliance by collaborating with stakeholders to ensure effective Risk Management Framework (RMF) practices, conducting audits, and applying vital controls for system security integr...

Elevate your career as a Senior Tier III Administrator, delivering advanced technical support for cloud services within a dynamic team. You will drive operational excellence, troubleshoot complex issu...

Join a dynamic team as a Senior Tier III Administrator, providing advanced technical support and operational excellence for applications and integrations in cloud environments. Engage with diverse use...

Lead the development of cutting-edge NOS applications across diverse platforms, set high engineering standards, and collaborate with stakeholders to turn complex needs into functional software solutio...

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...

Transform the future of technology solutions by leveraging over 12 years of software engineering experience. Engage in complex projects and drive innovation while collaborating within a dynamic team e...

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

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...

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...

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...

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

Champion the design and integration of secure AI model-serving connections across classification environments, ensuring scalable and Zero Trust-aligned access. Collaborate with diverse teams to enhanc...

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...

Engineer and manage Lenel OnGuard Enterprise systems to enhance access control solutions. Collaborate with a dedicated team to troubleshoot issues, configure deployments, and implement innovative secu...

Unlock potential by joining a skilled team as a Senior Network Engineer, where you will design, implement, and optimize enterprise collaboration solutions, ensuring high-performance and secure communi...

Lead complex software development initiatives, driving secure architecture and modernization for mission-critical applications in national security and law enforcement domains. Mentor teams and influe...