Senior Windows Administrator Jobs in Columbia, MD

Unlock potential by managing IT systems and infrastructure, optimizing operations, and providing tiered support including troubleshooting and diagnostics for diverse technologies to enhance performanc...

Join a team that's expanding capabilities by leveraging SAP expertise to oversee technical projects, mentor junior administrators, and streamline solutions. Elevate your career in a dynamic environmen...

Optimize architectural vision and governance for a federal AI initiative, guiding technical teams to deliver mission-aligned solutions while ensuring integration, security, and compliance across class...

Unlock potential by engineering and supporting enterprise printing infrastructure within a large-scale environment, ensuring secure and reliable services while collaborating with cross-functional team...

Join a dynamic team to design and optimize Splunk capabilities that enhance cybersecurity monitoring and incident response. Utilize your expertise in engineering, data integration, and analytics to su...

Join a team that's pivotal in optimizing executive operations, managing complex schedules, and facilitating comprehensive support services while fostering seamless communication within a high-visibili...

Champion federal cybersecurity by mastering SIEM operations, log management and threat detection. Join a dynamic team dedicated to enhancing national security through vigilant monitoring and incident...

Drive impactful IT solutions by leveraging your extensive software engineering experience, managing daily operations, and supporting user needs to ensure seamless system performance and resolution of...

Accelerate progress at the forefront of software engineering, utilizing your extensive experience to design, implement, and maintain complex IT systems while leading teams for operational excellence a...

Elevate mission-critical support as the Senior Tier-3 Analyst, tackling complex incidents within the War Data Platform's AI initiatives. Build technical capabilities across teams while ensuring operat...

Lead the charge in designing, deploying, and managing secure Linux environments, ensuring high availability and performance across AWS and VMware, while collaborating with development teams to automat...

Champion innovative network solutions by organizing and supporting complex systems, ensuring streamlined IT operations and cybersecurity for government agencies at the forefront of defense technology...

Empower mission-critical operations by administering high-availability Linux systems and storage solutions, ensuring secure environments for national security programs while collaborating with enginee...

Join a team that delivers secure, high-availability Linux systems while supporting mission-critical national security programs. Collaborate with engineers to optimize performance, maintain compliance...

Join our team to innovate Salesforce support solutions, drive technical excellence, and lead a talented development pod focused on enhancing user experience across our Salesforce platforms...

Drive project success and enhance customer experience by managing multiple engagements. Balance people leadership and operational oversight to ensure delivery quality, mitigate risks, and guide teams...

Elevate IT infrastructure management by overseeing systems in a Microsoft Windows environment, ensuring optimal performance while mentoring users and troubleshooting across virtual and physical worksp...

Empower your career by ensuring the integrity, security, and performance of enterprise-level database systems. Drive innovation through modern architecture and automation while collaborating with stak...

Accelerate mission success by designing observability solutions for AI and ML models across secure environments. Lead instrumentation for reliable, real-time monitoring to enhance decision-making in o...

Shape the future of AI model performance by leading escalation for Tier-4 support in multi-enclave environments. Collaborate with cross-service teams to enhance operational readiness and sustain missi...

Advance your career as a Senior Developer by designing and maintaining secure software for critical national security initiatives while collaborating with cross-functional teams to enhance mission imp...

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...

Lead managed services operations to enhance enterprise IT and cybersecurity for the Army National Guard. Ensure compliance with SLAs, analyze service performance, and support incident management acros...

Transform the way we design and manage complex network solutions, oversee implementation, and ensure security compliance while collaborating with diverse teams to meet customer-specific needs and enha...

Drive your career with impactful SharePoint development, collaborating on innovative solutions, enhancing client satisfaction, and ensuring seamless user experiences while adhering to best practices a...