Linux System Administrator Jobs in Manassas, VA

Drive enterprise network design and management, ensuring secure and efficient operations across WAN, LAN, and hybrid cloud environments for a large user base...

Join our team to enhance infrastructure and deployment processes. Collaborate with cross-functional teams to build reliable software systems, leveraging your expertise in automation and DevOps practic...

Collaborate with a skilled team to integrate, manage, and analyze data across diverse enterprise systems while enhancing security and system performance in complex network environments...

Elevate system performance by managing Linux operating systems and IT infrastructures. Drive enhancements and troubleshoot complex IT systems to ensure reliability. Contribute significantly to optimiz...

Empower your career by configuring and enhancing the ServiceNow platform, ensuring seamless integration and supporting customer needs within a collaborative team dedicated to operational excellence an...

Shape the future of naval operations by leading system design and integration efforts. As a Lead Systems Engineer, you will direct multi-disciplinary tasks, ensuring compliance and performance while m...

Shape the future of digital access control by translating complex policies into actionable workflows. Collaborate with stakeholders to enhance compliance and optimize IAM systems, driving efficiencies...

Join a team that's driving innovation in genomic analysis. Contribute to critical research by developing software tools for DNA sequence analysis, supporting protein studies, and enhancing genetic map...

Transform mission-critical environments as a Senior Splunk Administrator driving cybersecurity, compliance, and operational excellence with advanced Splunk solutions while supporting classified DoD pr...

Unlock new possibilities by designing and managing enterprise server and cloud infrastructure, guiding federal clients through critical data center modernization and migration to AWS GovCloud with exp...

Join a team that's dedicated to ensuring operational reliability across modular and distributed data centers by providing technical leadership, incident management, and mentoring to NOC staff in a fas...

Transform cloud operations by designing and managing secure AWS environments; leverage infrastructure-as-code with Terraform and EKS to optimize connectivity, resilience, and compliance across complex...

Shape robust engineering solutions by leveraging multi-disciplinary expertise in GEOINT and CAP/SAP architectures, ensuring integration, reliability, and performance within advanced defense systems...

Contribute to user engagement by documenting usability feedback and fostering stakeholder relationships. Drive product planning and communication to enhance system capabilities and support agile devel...

Optimize cloud and on-premises infrastructure management across AWS and Windows. Drive system administration, cybersecurity compliance, and web hosting support to ensure reliable, secure, and scalable...

Support IT systems operations by coordinating user accounts and hardware requests, troubleshooting issues, and providing advisory logistics for remote meetings. Play a key role in ensuring efficient I...

Discover how you can enhance application security practices across the software development life cycle, partnering with teams to develop strong security measures in a highly regulated environment whil...

Join a pivotal role driving enterprise endpoint management excellence through hands-on administration of MECM, ensuring robust software distribution, compliance, and operational efficiency across miss...

Pioneer innovative systems engineering solutions across diverse project lifecycles. Lead teams through requirements development, design integration, and technical reviews to ensure mission success and...

Accelerate your career by supporting the full engineering lifecycle of mission systems. Collaborate with a focused team to ensure the integration, deployment, and reliability of essential hardware and...

Redefine data center operations by overseeing network fleet management at scale. Drive technical readiness, enforce standards with vendors, and conduct operational audits. Collaborate across teams to...

Take ownership of developing innovative SharePoint Online solutions to enhance functionality and user experience. Collaborate with stakeholders to translate business requirements into robust, scalable...

Innovate ITSM processes using ServiceNow while optimizing ITIL practices and ensuring contract compliance. Collaborate cross-functionally to enhance service reliability and drive continuous improvemen...

Partner with us to implement and enhance global indirect tax technology solutions, ensuring compliance and effective filing. Collaborate with diverse teams across regions to address tax needs and opti...

Elevate your career by designing and integrating secure, scalable cloud infrastructure. Lead continuous improvement initiatives, manage environments, automate processes, and enhance platform resilienc...