Senior Linux Administrator Jobs in Herndon, VA

Lead the charge in modernizing network infrastructure for critical defense operations, focusing on migrating legacy systems to high-availability architectures while managing complex network transition...

Pioneer a robust security infrastructure that empowers agile product development. Drive innovation in threat detection, incident response, and vulnerability management while collaborating with teams t...

Innovate within talent acquisition by leveraging advanced technology. Collaborate across teams to enhance recruiting systems and streamline processes, ensuring an optimal experience for candidates and...

Join us to manage complex application development programs, guiding teams of 20+ to deliver exceptional IT solutions. Leverage your expertise in cybersecurity and project management to drive success a...

Lead dynamic program management efforts on complex application development projects, ensuring high-quality outcomes and adherence to client standards while guiding teams to maximize efficiency and ser...

Drive software deployment initiatives by leading planning, release coordination, and production cutover activities. Collaborate with teams to ensure compliance with cybersecurity requirements and main...

Empower and enhance IED/bombing prevention efforts through the collection, analysis, and reporting of open-source information, ensuring timely and accurate communication in a critical operations envir...

Join a team that's dedicated to delivering end-to-end data flow solutions through expert systems engineering and project management. Collaborate with stakeholders to analyze requirements and implement...

Drive the end-to-end integration of mission-critical systems, ensuring interoperability and operational success across diverse environments while providing senior technical leadership and mentoring to...

Champion innovative software solutions by leading a talented team in developing a robust collaboration platform using open-source technologies. Engage directly with users to enhance features and syste...

Innovate as a full-stack developer by leveraging AWS and Terraform expertise. Collaborate in designing, coding, and enhancing software solutions while guiding a software team to meet performance stand...

Lead the charge in enhancing cybersecurity systems. As a pivotal Systems Engineer, you'll design and manage security protocols, collaborate cross-functionally, and stay abreast of the latest trends to...

Lead the charge in architecting and implementing a robust Zero Trust security framework to protect critical infrastructure, ensuring compliance with DoW standards and integrating advanced security sol...

Join a team that's pivotal in managing configuration baselines across all system stages, from development to production. You'll apply your expertise to implement automated tools, ensuring compliance w...

Shape the future of software solutions by leading development efforts in AI/ML integration, high-performance applications, and large-scale data analysis, ensuring innovation and excellence in complex...

Advance your career by driving Army IT approvals and governance, ensuring technology investments align with critical policies. Your expertise will enhance operational readiness and promote seamless mi...

Manage the IT Approval System to ensure Army technology aligns with governance. Your analytical skills will improve workflow efficiency, compliance, and decision-making speed, directly impacting the A...

Drive the implementation of Zero Trust security measures across multi-level networks, ensuring robust access controls and network segmentation. Collaborate with teams to safeguard mission-critical dat...

Pioneer superior facility operations by ensuring peak performance of electrical, mechanical, and safety systems. Drive innovation, manage projects from conception to completion, and support training t...

Elevate your career by modernizing secure web applications to enhance operational effectiveness. Collaborate in Agile teams and lead initiatives that rely on data-driven decision-making at a federal c...

Drive the modernization and maintenance of secure web applications, enhancing operational effectiveness through collaboration and performance optimization in Agile environments. Lead initiatives that...

The Python Developer will support the U.S. Census Bureau's migration of survey processing systems from SAS to Python, focusing on the development and documentation of the Survey of Income and Program...

Engineer scalable Azure IaaS solutions, lead system modernization initiatives, and enhance service delivery for a government client while providing operational support and troubleshooting complex inci...

Unlock your potential as you manage and enhance C2 systems for military training, collaborating with diverse teams to design and implement effective information management plans within a dynamic opera...

Reimagine cloud infrastructure solutions as a Staff DevOps Engineer. Collaborate with engineering teams to enhance workflows, optimize environments, and implement best practices while staying current...