Senior Windows Administrator Jobs in Baltimore, MD

Innovate with us in a key role managing Linux systems. Leverage your TS/SCI clearance and 5 years of experience to enhance application and data flow administration. Join a collaborative team dedicated...

Unlock your potential as a key member of our intel team, leveraging your strong Linux expertise and leadership in system administration, while contributing to impactful projects and advancing national...

Shape the future of client success by managing complex programs and projects. Collaborate with stakeholders to deliver innovative solutions and develop lasting relationships while leading cross-functi...

Empower mission success by leading systems engineering initiatives across the full lifecycle. Collaborate with Agile teams to translate requirements into solutions, ensuring the performance and reliab...

Shape the future of cloud and on-prem infrastructure by ensuring seamless operations, robust monitoring, and strategic upgrades while addressing security and performance challenges in a fast-paced env...

Join a team that's dedicated to optimizing IT systems in a mission-critical environment, ensuring the reliability and security of operations across Windows, Linux, and UNIX. You'll manage infrastructu...

Discover the opportunity to enhance enterprise-scale Oracle database applications through hands-on development and optimization. Collaborate with cross-functional teams to resolve production issues an...

Join a team that's dedicated to optimizing enterprise-scale Oracle database solutions, focusing on hands-on SQL and PL/SQL development, production issue resolution, and performance tuning, while colla...

Lead the charge in analyzing complex business needs and translating them into clear, actionable requirements. Collaborate with stakeholders to streamline processes and deliver technology-driven soluti...

Champion systems engineering excellence by collaborating across all phases of the lifecycle. Engage customers and stakeholders to refine requirements, ensuring a thorough documentation process. Your e...

Reimagine systems engineering by leading diverse projects, enhancing stakeholder collaboration, and cultivating relationships to ensure mission success throughout the systems life cycle...

Join a team that supports high-performance computing environments by managing and optimizing Linux and Unix systems. Use your skills to enhance system reliability, troubleshoot issues, and improve ope...

Create a secure Linux environment by automating tasks and managing AAP infrastructure, while providing Tier 3 support and ensuring compliance with DoD standards. Drive integration and migration effort...

Join a team that's focused on optimizing IT systems in a complex environment. As a Mid-Level or Senior System Administrator, you'll support critical operations, manage security, and ensure efficient i...

Unlock your potential by providing robust system administration support for complex networks. Thrive in a dynamic environment ensuring optimal performance, security, and reliability of mission-critica...

Join a team that's managing intricate utility-scale fiber infrastructure projects. This role requires leading cross-functional teams and driving project execution through both agile and waterfall meth...

Lead the charge in managing multi-cloud infrastructure, guiding a team of engineers in design, implementation, and optimization of cloud solutions across AWS, GCP, and Azure while ensuring security an...

Transform your career with a dynamic systems engineering role that requires extensive experience in leading projects, stakeholder engagement, and technical expertise to deliver innovative solutions an...

Unlock the potential of a complex network system as you administer, sustain, and enhance IT operations to ensure reliability and security in a dynamic environment, collaborating with diverse teams to...

Grow your career by enhancing cybersecurity operations through engineering and technical support of SIEM platforms. Lead initiatives for automated incident response and integrate critical systems for...

Take ownership of enterprise infrastructure and endpoint engineering. Design, operate, and enhance operational platforms while ensuring reliability and performance across multi-data center environment...

Join a team that's dedicated to enhancing enterprise IT infrastructure. As a key player, you'll administer Linux systems, optimize operations, and ensure the high availability and security of critical...

Contribute to the stability and security of mission-critical GIS operations by leading the administration of Esri ArcGIS Enterprise systems. Ensure seamless integration, performance, and user support...

Empower the efficient operation of multi-user systems as you manage resources, implement security measures, and evaluate vendor products to enhance performance, all while collaborating with a team ded...

Deliver advanced network and systems engineering solutions, ensuring robust support for critical infrastructure in hybrid environments. Collaborate to optimize performance, troubleshoot complex issues...