Linux System Administrator Jobs in Springfield, VA

Lead the charge in enhancing vulnerability assessments and audit remediation, ensuring compliance with FISMA and SEC standards. Drive collaboration across teams to strengthen security processes and do...

Unlock potential by designing and managing scalable AWS infrastructure, optimizing CI/CD pipelines, and collaborating with teams to enhance deployment efficiency and security across cloud environments...

Architect and evolve robust AWS infrastructure while driving observability and reliability improvements. Collaborate cross-functionally with product teams to ensure operational excellence and enhance...

Tackle challenges by managing macOS systems in secure environments, ensuring compliance with DoD standards, and providing expertise in endpoint administration, mobile device management, and lifecycle...

Empower mission success as a Senior Systems Engineer, optimizing enterprise infrastructure and operational support in a secure DoD environment. Collaborate with cybersecurity and engineering teams to...

Drive innovation in software development by creating scalable backend services and APIs using Go. Collaborate in a dynamic team environment, ensuring top quality and performance in solutions that impa...

Join a team that's committed to ensuring system reliability and user support. You'll monitor and troubleshoot complex IT infrastructures while providing crucial assistance to users and maintaining vit...

Unlock your potential in IT as you design, support, and manage complex network and cloud infrastructures, focusing on Microsoft Azure. Play a vital role in troubleshooting and escalating issues while...

Tackle enterprise-scale data governance and metric standardization in the Lumber business. Lead cross-functional efforts, define operating metrics, and ensure data integrity to drive operational excel...

Optimize user experiences by delivering on-site technical support in a dynamic government enterprise, addressing hardware and software issues, and ensuring timely resolutions while collaborating with...

Grow innovative systems engineering solutions to meet user needs, leading design and development initiatives within a collaborative environment. Engage with stakeholders while ensuring the technical i...

Join us to support technical and programmatic tasks, including software updates, testing, and data management, while contributing to large-scale program execution and software development efforts in a...

Unlock potential by ensuring high-performance, secure, and scalable networks across multiple sites. Lead integration efforts for newly acquired companies while collaborating with IT and security teams...

Unlock potential by driving AI integration into software engineering workflows. Lead the strategy and execution of LLM inference systems, advancing productivity and efficiency across the organization...

Champion system innovation by developing and optimizing applications on Linux, integrating systems, and enhancing operational performance within a collaborative team to accomplish critical national mi...

Transform operations by leading critical mechanical systems in AI data centers. Drive technical readiness, oversee audits, and enhance cooling infrastructure to meet rigorous demands while mentoring u...

Transform email infrastructure by developing scalable Microsoft Exchange solutions. Oversee architectural strategies, automate operations, and mentor junior team members while ensuring high availabili...

Transform security protocols for Special Access Programs by implementing, monitoring, and maintaining compliance with essential protocols. Collaborate with teams to enhance security infrastructure and...

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...

Partner with us to ensure high-performance, secure networks across multiple sites. You'll play a key role in integrating new systems and enhancing network capabilities, ensuring our infrastructure is...

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...

Manage application environments and optimize performance of analytics platforms. Engage with cross-functional teams to ensure system security, availability, and compliance while providing support for...

Transform cloud infrastructure as an Azure Cloud Engineer by designing, building, and managing secure and scalable Azure and Microsoft 365 environments while driving automation and operational excelle...

Transform your career by leading a dynamic team of desktop engineers in a secure enterprise environment. Utilize your technical expertise and leadership skills to ensure seamless operations, advanced...