Windows System Administrator Jobs in Frederick, MD

Build a high-performing platform team that drives shared services across engineering. Lead initiatives in AI, reliability, and developer experience while collaborating with cross-functional teams to s...

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...

Engage in designing complex enterprise architectures and leading modernization efforts, ensuring alignment with security and mission objectives while collaborating with stakeholders and guiding develo...

Join a team that's driving the execution of utility-scale BESS and solar projects from design to operations. Lead engineering deliverables, manage EPC and consultant performance, and ensure quality an...

Lead the engineering scope for data centers, overseeing lifecycle engineering and construction support. Collaborate with cross-functional teams, drive technical excellence, and manage incidents and ch...

Champion the design and sustainment of the Atlassian ecosystem, ensuring effective workflow management, quality assurance, and integration to enhance operational excellence within the Department of Wa...

Join a team that designs and manages the Atlassian ecosystem, enhancing processes for operational excellence in warfighting data. Ensure workflows support Agile delivery, quality control, and effectiv...

Provide expert management and support for high-performance computing systems and storage solutions. Engage in operations, security, and user assistance to enhance performance and availability for adva...

Transform secure endpoint environments and collaborate on infrastructure modernization, focusing on device lifecycle management and security operations to support a vital federal program...

Architect and deliver cloud-based software solutions while providing technical leadership and fostering team collaboration in a dynamic Agile environment. Drive innovation by leveraging your extensive...

Transform virtual environments by designing, deploying, and optimizing VMware Horizon and Cisco HyperFlex infrastructures, ensuring high performance and security for virtual desktop users through auto...

Join a team that's shaping the future of accounting technology. As a senior engineer, you'll collaborate with experts, build robust systems for project management, and ensure the accuracy and scalabil...

Lead and enhance the DevOps Engineering team, optimizing technology platforms through innovative practices. Collaborate with stakeholders to ensure efficient delivery of robust Cloud solutions aligned...

Engage in impactful software development by enhancing existing applications and creating new solutions. Collaborate across teams, ensure quality through testing, and manage deployments within a fast-p...

Analyze and enhance the cybersecurity posture of DoD systems. Lead risk assessments, evaluate security controls, and drive risk management initiatives across enterprise environments while ensuring com...

Lead the charge in enhancing security compliance by managing customer inquiries, streamlining assessments, and collaborating across teams to assure our security posture aligns with industry standards...

Shape the future of software solutions as a full stack developer in a dynamic environment. Leverage your expertise in coding, system design, and agile methodologies while creating impactful solutions...

Transform your career by joining our dynamic team, where you'll lead software development initiatives, tackle complex challenges, and drive system enhancements to create innovative solutions in a fast...

Transform software delivery processes by leading CI/CD pipeline design and optimizing DevOps platforms, integrating security practices, and mentoring teams while working in cloud-native environments t...

Take ownership of developing and enhancing advanced software systems. Collaborate with cross-functional teams to analyze user requirements, design software solutions, and ensure high-quality performan...

Join a dynamic team to design and implement policy-driven software solutions, supporting critical tools for M365 applications while enhancing user experience through collaboration and detailed documen...

Join as a Senior Manager of DevOps to elevate engineering productivity, oversee multi-cloud practices, and lead innovative AI tooling, all while fostering a culture of collaboration and accountability...

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...

Support and optimize HPC environments, ensuring system integrity and efficiency. Manage daily operations, troubleshoot issues, and provide excellent service to enhance IT system performance and reliab...

Advance your career by providing top-tier HPC services, ensuring seamless IT operations while solving complex issues and enhancing system performance. Collaborate with diverse teams to deliver impactf...