Systems Administrator Jobs in Washington, DC

Drive the operation and maintenance of Linux systems, ensuring optimal performance across virtual machines, storage, and network infrastructure in secure environments while adhering to strict security...

Optimize mission-critical systems through the entire engineering lifecycle. Collaborate with a focused team to manage Linux environments, troubleshoot issues, and develop essential documentation for s...

Support mission-critical systems through the engineering lifecycle, collaborating with a focused team to manage Linux environments, troubleshoot issues, and develop documentation, ensuring seamless in...

Transform large-scale Linux systems by overseeing installations, operations, and security. Leverage your experience to maintain reliability and performance enhancements while managing compute, network...

Transform large-scale Linux systems through installation, support, and security. Manage day-to-day operations, monitor performance, and resolve issues, ensuring reliability and security enhancements a...

Empower your career by analyzing network traffic to detect threats and enhance cyber defense strategies. Collaborate with experts to safeguard critical information systems and contribute to a secure d...

Lead the charge in managing enterprise infrastructure operations, ensuring optimal performance of server/storage systems and cloud environments while supervising a dedicated team to meet client needs...

Partner with us to enhance safety in Marine Corps weapons systems through rigorous analysis and collaboration. Leverage your expertise to identify risks, recommend mitigations, and ensure compliance w...

Join a team that's dedicated to enhancing safety in Marine Corps weapons systems. Collaborate with diverse stakeholders to analyze risks, recommend mitigations, and ensure compliance with safety stand...

Unlock your potential as a Senior DevSecOps Engineer, driving operational excellence in Linux and DB2 administration. Collaborate across teams to enhance application performance and security in a full...

Lead the development and support of OS X and Windows environments, automating processes and providing technical assistance to users. Collaborate with internal teams to enhance system functionality and...

Drive identity and access management initiatives, ensuring secure user access across systems. Collaborate with IT and Security teams to enhance governance and compliance while providing exceptional su...

Transform enterprise MECM operations by leading a skilled team to enhance endpoint management, vulnerability remediation, and compliance across multiple secure networks, ensuring robust technical lead...

Elevate cloud security by designing AWS guardrails and IAM policies. Collaborate with engineering teams to implement robust security measures, ensuring compliance and safety in mission-critical enviro...

Lead the charge in providing operational support for global Unified Communications services, ensuring seamless functionality across VTC, VoIP, and A/V systems while managing troubleshooting and custom...

Optimize enterprise storage and backup operations in a secure environment. Drive compliance initiatives and ensure reliability of mission-critical systems while collaborating with security teams and p...

Advance the administration and optimization of enterprise Linux environments, ensuring security and performance for federal systems. Collaborate with teams to resolve complex issues and maintain syste...

Lead the development and management of secure, mission-critical systems. Collaborate with diverse teams to translate operational needs into effective solutions while ensuring compliance with engineeri...

Take ownership of a dynamic team managing hardware installations and troubleshooting in data center environments. Collaborate with development teams and vendors to resolve complex issues while ensurin...

Join a team that's dedicated to enhancing cybersecurity by managing and administering the Tenable Suite on Linux platforms. Leverage your expertise to conduct vulnerability assessments and collaborate...

Champion the integration and maintenance of cloud systems, ensuring seamless deployment and operational support for mission-critical projects in the Cyber, Security, & Intel space. Collaborate with te...

Join us to design and automate secure cloud and on-premises environments, enhancing research and software development. Collaborate with teams to optimize infrastructure, streamline workflows, and supp...

Engineer robust network solutions by designing, implementing, and supporting wired and wireless infrastructure. Collaborate with teams to enhance capabilities, ensure documentation accuracy, and mento...

Support our IT team as a Tier 2 Systems Administrator, providing expert technical assistance, maintaining critical systems, and ensuring top-tier performance and security for user infrastructure. Make...

Champion the future of systems security by ensuring robust information assurance for critical government programs. Collaborate with cross-functional teams to develop documentation, assess vulnerabilit...