Linux System Administrator Jobs in Dahlgren, VA

Drive the design and deployment of secure, scalable cloud infrastructure. Collaborate with teams to enhance CI/CD pipelines and maintain optimal operations while ensuring cybersecurity and regulatory...

Join a dynamic team as a Senior DevOps Lead, architecting infrastructure and mentoring a diverse group of contractors. This hands-on role balances leadership with technical execution, impacting AWS-ba...

Shape your career by joining a dynamic team dedicated to managing Linux systems and enhancing cybersecurity in DoD environments. Utilize your expertise in AWS, F5, and Palo Alto technologies while ens...

Optimize classified systems by ensuring high availability and performance while complying with security protocols and ITIL best practices. Collaborate with teams on technology initiatives and support...

Join a team that's dedicated to maintaining classified systems and enhancing technical operations. Support critical infrastructure, ensure compliance with standards, and drive the success of IT initia...

Support missile defense architecture evaluations, collaborating with MDA and agencies to analyze data, develop concepts, and assess capabilities for homeland and regional protection against diverse mi...

Empower the future of systems engineering by supporting reliable and resilient GEOINT capabilities across complex enterprise environments while collaborating with senior engineers and stakeholders to...

Engineer robust enterprise application solutions, ensuring security and compliance. Lead architecture design and implementation while collaborating with engineering teams. Provide Tier 3 support in a...

Lead the charge in AWS cloud engineering and development for mission-critical applications. Mentor a diverse team, drive strategic planning, and enhance secure solutions for government clients. Shape...

Support critical mission systems by automating operations, enhancing DevOps practices, and collaborating with developers to sustain and improve cloud infrastructure and deployment processes across the...

Empower seamless digital transformation by managing network infrastructure, ensuring performance, security, and availability. Collaborate to innovate user access solutions and automate services for en...

Shape the future of secure networking by ensuring network availability and performance. Utilize your expertise to troubleshoot, maintain, and enhance network infrastructure, delivering solutions for u...

Execute operational excellence by managing diverse administrative tasks, ensuring compliance with training requirements, and coordinating vital briefings and events to enhance organizational effective...

Champion cloud engineering excellence by leading teams in architecting, designing, and deploying robust multi-cloud infrastructures while ensuring operational reliability and security compliance for f...

Elevate your career with a role focused on managing Proxmox VE clusters, ensuring platform reliability and security. You will collaborate with diverse teams, drive automation, and tackle complex troub...

Unlock potential by driving the deployment and maintenance of cloud applications while collaborating with cross-functional teams to ensure security compliance and enhance development workflows. Utiliz...

Lead the charge in envisioning, designing, and managing multiple IT systems with minimal supervision. Utilize advanced expertise to solve complex issues, oversee system upgrades, and ensure operationa...

Lead the charge in managing enterprise hosting environments for critical IT infrastructure and cybersecurity operations. Provide 24/7 monitoring and support to ensure optimal functionality and securit...

Manage customer evaluations and installations while collaborating with R&D to define impactful product requirements. Lead technical strategies for storage solutions that enhance user experience and dr...

Advance operational excellence by leading building automation systems for a global fleet, ensuring optimal coordination and continuous improvement of critical environments to meet AI workload demands...

Champion innovative software solutions by developing applications, optimizing efficiency, and analyzing user needs. Collaborate with teams and optimize operational specifications, all while ensuring h...

Join a team that's focused on providing operational support for a federal application, liaising with users and technical teams, and ensuring seamless application administration while managing stakehol...

Lead the charge in Remedy database administration, ensuring the performance, security, and reliability of services with a focus on optimal database integrity and management within complex environments...

Tackle critical operations by managing enterprise monitoring systems, ensuring infrastructure security and performance. Collaborate with teams for optimal system health across diverse enterprise netwo...

Join a team that's enhancing national security through enterprise monitoring. Drive performance and security of critical systems, ensuring operational readiness across global networks to protect our n...