Senior Linux Administrator Jobs in Springfield, VA

Lead systems engineering efforts to integrate diverse disciplines, ensuring stakeholder requirements are met and systems operate effectively through their lifecycle, providing critical support to Navy...

Manage the development and deployment of innovative technical solutions, focusing on network and systems engineering while ensuring information security and collaboration across diverse environments...

Transform the reliability and performance of production systems by implementing best-in-class SRE practices. Drive incident management, enhance observability with DataDog, and optimize cloud costs whi...

Join our team as a Mid-Level Software Developer to enhance enterprise applications through design, development, and deployment in diverse environments, utilizing modern technologies to streamline syst...

Accelerate your career in a dynamic role where you will enhance cloud automation, collaborate across teams, and maintain CI/CD pipelines in a fast-paced environment, ensuring optimal performance of ap...

Unlock your potential as a technical expert supporting VA systems. Collaborate on cloud solutions while ensuring compliance and optimizing software delivery in a fast-paced environment. Join a dedicat...

Contribute to innovative product security solutions by leading research in networking and cyber security. Collaborate closely with teams to develop software prototypes, assess feasibility and integrat...

Join a team that's innovating secure access management solutions for complex enterprise architectures. Lead efforts to modernize identity systems, ensuring secure access control aligned with federal s...

Engineer and build scalable enterprise applications and cloud-native solutions in Microsoft Azure, leveraging modern engineering practices and DevSecOps principles to enhance application performance a...

Elevate your career with a lead role overseeing enterprise network operations, delivering vital infrastructure services and ensuring compliance for over 120,000 users across a diverse range of militar...

Transform your career by designing and maintaining a robust network infrastructure supporting thousands. Be a critical technical resource ensuring high availability and security while optimizing corpo...

Join a dynamic team where you'll oversee system engineering projects, integrating software and hardware for complex applications while ensuring compliance with DOD standards and managing the developme...

Join our team and take ownership of optimizing Oracle PeopleSoft database environments, ensuring performance and security while supporting enterprise-wide human resources systems. Drive innovation and...

Deliver strategic leadership as a senior systems engineer in C4I/IAMD, enhancing coalition interoperability and integrated defense capabilities through collaboration with international partners and se...

Architect the future of air and missile defense by leading strategic integration of C4I systems, engaging with international partners, and delivering expert guidance to enhance coalition interoperabil...

Empower a global community of practitioners by driving engagement and insights across online platforms. Create initiatives to support and grow the NetBox ecosystem, enhancing connections between users...

Drive the development of cutting-edge infrastructure solutions, enabling teams to harness data and analytics for impactful decision-making within the defense sector, while ensuring optimal performance...

Engage in technical leadership to develop and oversee server operations, manage data center infrastructure, and troubleshoot complex systems. Drive automation and provide support for cloud technologie...

Drive Adelphi's security program, ensuring compliance and collaboration in a fast-paced environment. Lead efforts for timely DoD authorization, integrating security architecture with operations while...

Unlock potential by joining a dynamic team where you'll manage financial analysis and support procurement processes for advanced amphibious programs, ensuring effective resource allocation and executi...

Partner with us to support critical defense systems, driving engineering and operational excellence in a secure environment. Collaborate with teams to enhance system performance, security, and high av...

Drive healthcare project success by managing complex capital initiatives, from planning through to occupancy. Oversee diverse construction programs including hospitals and administrative facilities, e...

Join a team that's architecting robust UI/API capabilities for AI-driven warfighting data. Shape the future of military operations by enhancing model discovery and access across secure environments, e...

Champion cutting-edge model accessibility by architecting resilient UI/API capabilities, enhancing AI and machine learning engagement across various security classifications while ensuring collaborati...

Shape the future of AI in defense by advancing user interface and API capabilities that support mission-critical operations across multiple security environments. Collaborate with diverse teams to enh...