IT Systems Administrator Jobs in Alexandria, VA

Transform infrastructure support by overseeing network hardware and cyber operations, ensuring efficient system management and deployment of innovative technologies within a dynamic organization focus...

Empower collaboration by engineering and automating a robust Service Catalog framework across various security classifications, ensuring data integrity and financial accountability to support mission...

Advance your career by leading software development initiatives that support academic and operational objectives, ensuring application security and innovative enhancements that drive efficiency in a m...

Help us enhance cybersecurity operations through data-driven engineering, optimizing telemetry processing for enhanced visibility across diverse environments, supporting critical missions, and collabo...

Drive the security and stability of IT systems as you lead teams in managing complex networks. Collaborate with developers to enhance operations while overseeing system installations and maintenance...

Transform large-scale network modernization initiatives across DoD installations. Lead program execution ensuring compliance, risk management, and communication with stakeholders. Oversee technical ov...

Transform your career by leading large-scale network modernization efforts across multiple DoD installations, ensuring compliance and technical excellence while interfacing with key stakeholders. Your...

Drive the architecture and design of robust, cloud-native cybersecurity systems, ensuring secure integration and compliance with Zero Trust principles while managing multiple large-scale projects at o...

Elevate the future of defense by building robust backend services and APIs for AI/ML access in the War Data Platform, ensuring secure operations across a range of environments and enhancing mission ca...

Transform and streamline organizational processes by managing SharePoint environments, enhancing user experiences, and leveraging Microsoft 365 integrations to foster collaboration and efficiency in a...

Join a dynamic team to drive program execution, budget management, and compliance for a pivotal defense initiative. Collaborate across departments and engage stakeholders to ensure alignment and succe...

Unlock potential by managing and optimizing IT infrastructure for the US Tax Court, ensuring secure and efficient digital operations. Provide exceptional technical support and drive improvements in cu...

Empower your career by engaging in diverse cyber system assessments, validating complex information systems, and collaborating with inter-agency partners to enhance strategic tech initiatives and oper...

Engage in leading multi-discipline engineering efforts to enhance GEOINT systems, ensuring effective requirements management, testing, and solutions integration for complex defense and intelligence op...

Oversee the operational management of VMware virtualization environments, enhancing service delivery through optimal configurations, high-availability solutions, and robust disaster recovery strategie...

Lead and oversee Security Operations Center services, ensuring compliance and operational excellence while engaging with agency leadership. Drive continuous improvement initiatives and manage incident...

Lead comprehensive management of Security Operations Center services, ensuring operational excellence, contract compliance, and continuous improvement while interfacing with agency leadership and stak...

Accelerate progress at the forefront of technology management by leading and overseeing citywide initiatives in enterprise applications, ensuring innovative delivery of IT services within the District...

Transform the future of secure access management by leading the deployment of cutting-edge Delinea Tools across Linux environments, bridging operational needs with technological solutions while ensuri...

Join a dynamic team to develop robust security architectures for information systems, mitigating risks and ensuring compliance with industry standards while collaborating with cross-functional teams i...

Contribute to cloud application migration and modernization efforts, leading development and technical implementation while enhancing user experience and business processes for NIH enterprise applicat...

Lead the charge in supporting critical IT infrastructure for Identity and Access Management, ensuring seamless operations in a 24x7 environment. Troubleshoot complex issues and provide expert solution...

Explore advanced IT infrastructure solutions in a critical support role. Contribute to a dynamic Operations Center, ensuring seamless Identity Credential and Access Management (ICAM) services with exp...

Unlock potential by managing and troubleshooting IT systems, optimizing operations, and leading systems engineering efforts to enhance performance and reliability across diverse environments...

Pioneer systems engineering solutions by leading design, integration, and deployment of innovative packet-based hardware and software systems. Drive end-to-end integration for optimal performance and...