Linux System Administrator Jobs in Quantico, VA

Engage in transformative cloud development as a DevOps Engineer, enhancing automation, deployment, and maintenance of dynamic infrastructure. Collaborate with diverse teams to drive operational stabil...

Help us optimize cloud-based infrastructures and streamline DevOps processes by leading the deployment, automation, and maintenance efforts across AWS and Kubernetes environments in a collaborative an...

Transform the future of application development by leading a team focused on advanced PC and Mainframe systems projects. Drive project planning, technical oversight, and effective communications to de...

Take ownership of designing and developing complex software applications while collaborating closely with cross-functional teams to deliver high-performance, scalable solutions in an agile environment...

Transform enterprise system operations by collaborating on complex solutions, optimizing network performance and ensuring security compliance within a critical intelligence framework...

Elevate the cybersecurity posture through expert risk management, compliance, and vulnerability mitigation efforts. Drive high-level engineering solutions to ensure robust security standards within mi...

Lead the secure operation of enterprise public key infrastructure services, managing certificates and authentication to protect critical systems and ensure compliance with multifactor authentication s...

Elevate the security posture of critical operations by managing and overseeing enterprise public key infrastructure services, ensuring secure access and identity assurance across a distributed environ...

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...

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

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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 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...