Senior Windows Administrator Jobs in Fort Washington, MD

Optimize enterprise Linux systems by managing, securing, and maintaining environments for peak performance and reliability. Ensure user access management and automate administration tasks while troubl...

Join our team to manage essential IT infrastructure, providing administration and support for Windows and Linux systems while ensuring security, performance, and availability of enterprise services li...

Elevate your career by leading vulnerability management operations across diverse client environments. Collaborate with SOC teams and deliver actionable insights to enhance cybersecurity measures and...

Drive the optimization and configuration of Cloud-based Atlassian tools, including Jira and Confluence, while enhancing automation with AI chatbot integrations to improve business processes and applic...

Champion innovative solutions as a Systems Administrator, enhancing mission success. Engage with cutting-edge technologies to drive improvements in security and cloud infrastructure, while collaborati...

Join a team that's dedicated to optimizing and managing our virtualized environment and Active Directory infrastructure. You will provide critical Tier 2/3 IT support, ensuring seamless operations and...

Optimize cyber security strategies and execution within industrial control systems, focusing on advanced threat detection, security analysis, and system hardening while leading lab environment develop...

Unlock your potential as a systems administrator and support critical operations through effective Linux management, automation, and security compliance. Join a team that values your expertise while f...

Join a team that's dedicated to maintaining and enhancing network performance, security, and reliability. Collaborate in a dynamic environment, troubleshooting and optimizing network infrastructure to...

Unlock reliability and performance in database systems by overseeing administration, capacity planning, and implementing new technologies while ensuring optimal support for business objectives through...

Lead strategic initiatives in military healthcare by harnessing data analysis to improve patient outcomes and operational efficiency in defense systems...

Join a team that fosters innovation by managing and optimizing databases across diverse environments. Collaborate with skilled professionals to enhance database performance while embracing automation...

Advance the High Performance Computing infrastructure by managing systems, performing administration, and troubleshooting to ensure optimal performance while enhancing security and compliance in diver...

Optimize your career by managing and supporting high-performance computing systems. Utilize your expertise in Linux, scripting, and network management to enhance system efficiency and ensure robust in...

Lead the charge in managing six isolated classified networks, ensuring security and compliance while collaborating with a dedicated engineering team to enhance reliability and performance. Drive proje...

Elevate your career by designing and modernizing enterprise applications while collaborating with cross-functional teams to deliver robust solutions using .NET, Azure, and Angular technologies and bes...

Advance robust network capabilities by providing expert support in LAN/WAN, enterprise wireless systems, and network security. Collaborate on modernization projects to enhance IT infrastructure and en...

Unlock potential by providing expert Linux system administration in a fast-paced RDT&E environment, collaborating with teams to enhance systems, troubleshoot issues, and manage server operations effec...

Join a dynamic team to develop state-of-the-art RF and antenna systems, ensuring precision in technical design and operational excellence. Your expertise will drive innovative solutions that enhance m...

Join our team to lead multi-team Agile architecture for GEOINT systems, guiding strategic decisions and ensuring alignment with Government standards while mentoring technical leads and shaping innovat...

Build and maintain robust enterprise IT systems, ensuring optimal performance, security, and reliability across Windows and Linux platforms while supporting DHS operational needs and compliance standa...

Analyze and enhance Navy operational performance with data-driven solutions. Collaborate with teams to identify root causes and implement process improvements while supporting training and leadership...

Drive automation solutions to enhance platform integration and performance, ensuring efficient operations. Collaborate in a dynamic environment, utilizing agile methodologies to develop innovative too...

Join a team that's pioneering innovative infrastructure solutions by engineering secure, scalable cloud environments and promoting DevOps practices. Collaborate across functions to drive efficiency, e...

Drive the installation and maintenance of telecommunications, ensuring reliability and performance of network systems and customer satisfaction through hands-on support and troubleshooting expertise i...