Windows System Administrator Jobs in Annapolis Junction, MD

Deliver comprehensive Tier I and II IT support in a dynamic mission-driven environment. Enhance system performance and reliability for UNIX and Windows operations, ensuring critical infrastructure ope...

Advance your cybersecurity career by engaging in core security operations, collaborating with experts, and developing automated compliance processes while strengthening Appian’s cloud architecture aga...

Help us develop advanced cyber capabilities by building custom CNO tools for the Android platform. Collaborate with experts to tackle complex challenges, leverage innovative techniques, and enhance of...

Pioneer innovative cyber capabilities by developing Android CNO software solutions. Collaborate with a skilled engineering team while addressing complex technical challenges and advancing mission-crit...

Innovate robust AI applications by leveraging Java, Python, and cloud architectures. Collaborate with teams to design, develop, and support scalable solutions, ensuring high performance and adherence...

Pioneer the optimization of IT infrastructure by managing servers, networks, and cloud environments while implementing CI/CD processes. Drive troubleshooting efforts for high-performance systems and c...

Take ownership of pre-sales engineering activities, engaging with clients to deliver compelling product demonstrations and tailored solutions while leveraging your expertise in Power BI, SQL, and data...

Unlock potential by driving innovative lease management solutions through pre-sales support, tailored demonstrations, and strategic partnerships with enterprise clients to address lease accounting com...

Design, develop, and maintain robust APIs and integration solutions for large-scale federal missions, ensuring security and interoperability across applications while collaborating with technical team...

Engineer robust software solutions for a secure multi-tenant Kubernetes PaaS, ensuring operational stability, compliance, and enhanced performance within a Linux environment to support critical applic...

Engineer and optimize enterprise-level software applications using .NET technologies. Collaborate across teams to analyze requirements, develop services, and enhance system performance. Adapt to unant...

Unlock the future of networking by designing scalable security controls for next-gen infrastructure. Collaborate with cross-functional teams to enhance policy orchestration and integrate innovative fe...

Champion our cloud infrastructure strategy and drive the digital transformation, ensuring scalable and secure cloud solutions across classified, unclassified, and hybrid environments for mission-criti...

Shape the future of threat detection by driving EDR technology and insights, using your skills to develop impactful backend solutions. Collaborate with cross-functional teams to enhance product capabi...

Engage in dynamic software development, driving full-stack solutions leveraging Java and AWS within complex project environments. Collaborate across teams to deliver innovative software in compliance...

Join a team that's shaping innovative solutions by leveraging your full-stack skills in Java and AWS. Contribute to impactful projects, utilizing advanced technology while ensuring the highest standar...

Drive the development and deployment of innovative software solutions for complex data platforms, collaborating with cross-functional teams in an agile environment to enhance system performance and de...

Drive innovation by designing and developing scalable software applications using modern technologies. Collaborate across teams in an agile environment to enhance functionality and ensure robust solut...

Unlock potential by leading vulnerability management initiatives, collaborating with industry leaders, and addressing critical open-source security challenges to advance AI supply chains and standards...

Shape the future of cloud integration by driving modernization efforts and technical assessments, optimizing hybrid-cloud environments, and ensuring scalable, secure solutions across diverse teams in...

Elevate your career by supporting Linux operating systems, ensuring optimal performance and security. In this dynamic role, you'll troubleshoot, maintain systems, and collaborate with teams to impleme...

Elevate marketing efficiency by designing and implementing AI-driven applications on a robust data platform. Collaborate across teams to optimize workflows, ensuring data integrity and security while...

Optimize IT infrastructure performance and reliability through advanced systems administration. Provide technical leadership, mentor junior staff, and solve complex issues to support enterprise platfo...

Support secure software development by designing, implementing, and maintaining security controls to protect systems against cyber threats while collaborating with teams to integrate best practices th...

Join a team that's shaping the future of analytics by designing modern data pipelines and lakehouses. Play a key role in optimizing reporting functions while collaborating closely to enhance data gove...