Senior Linux Administrator Jobs in Falls Church, VA

Lead the charge in enhancing information security programs by developing, implementing, and overseeing robust security measures while ensuring compliance with industry standards and best practices...

Optimize application delivery by managing Citrix systems securely and efficiently. Ensure VDI access, improve system performance, and automate tasks. Collaborate with teams to support a robust infrast...

Join a team that's integrating SRE principles with IaC to enhance operational reliability and security of cloud systems. You will work collaboratively to automate tasks and design resilient environmen...

Engage as a Systems Administrator providing critical oversight and maintenance of Mission LAN systems. Ensure security compliance while managing system operations, backups, and software patching acros...

Lead the charge in mastering network infrastructure, supporting critical operations by managing hardware, software, and documentation. Collaborate with IT teams to enhance capabilities and maintain op...

Transform the cybersecurity landscape by leading incident response and defense operations. Collaborate with federal agencies to analyze threats and drive strategic improvements for national security a...

Join a team that's dedicated to enhancing financial systems through rigorous auditing and controls assessment. Collaborate on federal requirements while providing actionable insights for improved comp...

Transform infrastructure support by overseeing network hardware and cyber operations, ensuring efficient system management and deployment of innovative technologies within a dynamic organization focus...

Drive cybersecurity excellence by managing incident response operations for federal networks. Lead analysis, coordination, and resolution of incidents, utilizing technical skills to transform data int...

Partner with us to drive client satisfaction and operational excellence in IT service delivery. Oversee governance, performance metrics, and relationship management across teams to align services with...

Unlock potential by developing and maintaining enterprise applications for a mission-critical program, ensuring operational stability and security, while collaborating with cross-functional teams to i...

Champion secure DevSecOps practices and manage scalable infrastructure to support healthcare and defense initiatives. Leverage technical expertise in a fast-paced environment that demands proactive pr...

Deliver end-to-end AV/VC system integration and deployment, ensuring installation and configuration meet operational standards as part of a high-impact digital workplace solutions team supporting a gl...

Deliver innovative cloud engineering solutions that enhance aviation safety and efficiency. Leverage your expertise to lead teams in the deployment and optimization of critical cloud systems in a dyna...

Join a dynamic team to manage and enhance AWS and Linux systems, ensuring robust cybersecurity and performance across multiple networks worldwide, while collaborating with a diverse set of teams to su...

Elevate service delivery by leading IT Service Desk operations in a dynamic environment. Oversee compliance, metrics, and cross-team collaboration while ensuring exceptional support for complex govern...

Unlock potential by executing complex aviation initiatives, enhancing safety and efficiency through cloud technology. Lead infrastructure support for high-availability environments, ensuring modernize...

Grow your career with hands-on management of unified communications and IT infrastructure, supporting vital services for over 120,000 users across diverse DoD sites. Drive collaboration and enhance pe...

Shape impactful IT solutions by optimizing Citrix NetScaler environments, configuring load balancing, and ensuring top performance, all while collaborating with talented professionals and leveraging a...

Drive innovation in cloud networking solutions by shaping product strategy, engaging with stakeholders, and delivering secure connectivity for mission-critical systems, while leading cross-functional...

Elevate operational efficiency by automating, deploying, and maintaining cloud infrastructure, while collaborating with cross-functional teams to enhance platform reliability in a dynamic DevOps envir...

Unlock your potential as a key player in modernizing customer platforms. Drive automation, manage infrastructure, and ensure performance in a collaborative team focused on operational excellence. Elev...

Join a team that's transforming federal healthcare observability through advanced telemetry, operational analytics, and monitoring solutions. Leverage your expertise with Elastic Observability to enha...

Transform the landscape of federal technology by developing secure, scalable cloud-native applications using Go and Kubernetes, driving mission success through innovation and collaboration with agile...

Join a team that's driving innovation in Cyber Analytics, creating robust software solutions for advanced Computer Network Operations that enhance national security. Your expertise will architect miss...