Systems Administrator Jobs in Arlington, VA

Transform operational efficiency as you tackle the complexities of Land Mobile Radio systems. Collaborate with teams to ensure compliance and security while enhancing communication infrastructure for...

Shape the future of resource management by leading a diverse team, overseeing budget compliance, and translating complex financial data into actionable strategies to guide senior leadership on optimal...

Join a team that's at the forefront of cybersecurity operations, leading efforts to unify and strengthen DoD cyberspace capabilities. Play a key role in managing a dynamic team while ensuring effectiv...

Pioneer effective CMDB solutions in a funded, supported role. Lead Discovery, Service Mapping, and asset integration for a vital federal program. Collaborate with a dedicated team, ensuring data relia...

Shape the future of configuration management by owning the CMDB, ensuring data accuracy, and leading Discovery and Service Mapping efforts in a remote-first environment with federal projects and a col...

Architect resilient infrastructures through automation, optimizing OS, servers, and firmware management. Collaborate across teams to enhance private cloud operations, driving innovation and implementi...

Join a team that's redefining application security. In this pivotal role, you'll shape vulnerability management and mentor engineers, driving innovation and ensuring the safety of diverse cloud and Io...

Champion your career by leveraging your expertise to engineer and secure advanced network systems. Join a dynamic team dedicated to optimizing critical infrastructure, tackling challenges, and enhanci...

Innovate solutions for infrastructure automation, focusing on resilient architectures and streamlined operations in a private cloud environment through effective tool development and strategic upgrade...

Accelerate progress at our Infrastructure Automation Tools team by driving innovative cloud management and automated systems. Collaborate with cross-functional teams to enhance operational efficiency...

Explore innovative automation solutions in a cloud engineering environment, ensuring robust performance and management of server infrastructure by leveraging advanced programming and systems skills...

Collaborate as an Infrastructure & Cluster Engineer to manage and optimize the compute environment, ensuring high availability and security for complex workloads while maintaining federal compliance a...

Drive impactful event experiences by managing planning, logistics, and execution for tradeshows and conferences. Collaborate with teams to generate leads, optimize budgets, and ensure brand alignment...

Lead a team that's committed to enhancing application observability. You'll design performance monitoring strategies, mentor engineers, and ensure seamless integration across distributed systems to ma...

Architect scalable provider programs by turning individual relationships into streamlined systems. Oversee the complete lifecycle, maintain compliance, and manage flagship programs while collaborating...

Architect innovative data solutions to migrate and modernize legacy systems, collaborating with a dynamic team to enhance database efficiency and streamline analytics for complex datasets, ensuring ea...

Reimagine enterprise storage solutions by leading architecture and support for critical IT services. Join a team dedicated to delivering innovative infrastructure within national security, driving eff...

Lead the charge in designing and implementing advanced network solutions, ensuring secure connectivity across endpoints and collaborating with cross-functional teams on innovative technology projects...

Lead engineering efforts to design, implement, and troubleshoot advanced network solutions. Ensure secure connectivity across enterprise environments and collaborate with cross-functional teams to opt...

Contribute to critical security assessments supporting federal law enforcement. Engage in complex investigations, analyze data, and provide insights to ensure personnel security compliance and risk mi...

Join a team that's shaping the future of cloud infrastructure management, overseeing critical technical projects while enhancing performance and collaboration. Engage effectively with stakeholders and...

Drive technical excellence by leading diverse teams and managing projects focused on Windows Server Administration within federal environments, ensuring technical compliance and enhancing system perfo...

Lead, mentor, and innovate large-scale systems as part of an agile team, ensuring security, scalability, and performance of complex infrastructures across various environments using modern automation...

Transform our infrastructure management by leading a dynamic DevOps team. Collaborate on innovative solutions for system design, maintain security and performance of critical platforms, and ensure suc...

Innovate technical solutions as a lead architect, guiding the delivery of custom applications while overseeing the technical team and ensuring adherence to DevOps and agile methodologies for success i...