Senior Windows Administrator Jobs in Annapolis Junction, MD

Deliver top-tier IT support by managing system configurations, operations, and troubleshooting. Collaborate closely with internal teams to ensure optimal performance and quick resolution of technical...

Lead advanced Systems Engineering for endpoint security architecture, ensuring optimal performance and security across hybrid environments. Collaborate with teams to develop strategies, documentation...

Engineer innovative enterprise MFT solutions, overseeing secure file transfers, cloud migrations, and AWS infrastructure management while ensuring high availability and performance across diverse envi...

Pioneer the development of innovative enterprise architecture solutions that enhance operational efficiency and align with DHS mission objectives. Collaborate across disciplines to translate complex r...

Join a dynamic team to maintain and optimize Kubernetes operations, support Appian platforms, and automate deployments while ensuring security and compliance in a cloud environment...

Engage in high-level IT systems support by troubleshooting technologies and guiding team members. Collaborate on projects to enhance operational efficiency while ensuring compliance with security stan...

Unlock potential by managing and securing complex database systems. Lead performance tuning, disaster recovery, and implement security policies, while ensuring data integrity and system availability a...

Unlock potential by joining a dynamic IT Infrastructure team to design and manage hybrid systems, ensuring efficiency, security, and seamless collaboration across technologies while leveraging automat...

Unlock the potential of your cybersecurity expertise to design and implement Zero Trust architectures, driving security improvements across classified networks while collaborating with key stakeholder...

Shape the future of software deployment by optimizing DevOps strategies. Drive collaboration between teams to enhance productivity, ensuring high-quality application performance and a solid infrastruc...

Explore the complexities of telecom systems by gathering requirements, driving automation, and enhancing processes. Collaborate across teams to ensure effective system designs meet business goals usin...

Shape innovative technical solutions as a Systems Administrator/Engineer. Design, build, and maintain virtual systems while enhancing capabilities and supporting a customer's tech roadmap in a dynamic...

Optimize operations by leading IT systems management across multiple locations. Collaborate with teams to provide technical support, ensure security compliance, and enhance functionality in a high-sta...

Lead the charge in optimizing endpoint management for critical IT operations, supporting over 120,000 users nationwide. Contribute to a dynamic team ensuring robust compliance and security tailored fo...

Grow your career as a key contributor to system optimization, supporting Linux and Windows administration while ensuring compliance and efficiency. Collaborate effectively within a team-focused enviro...

Empower teams through mission-critical management of federal cybersecurity platforms, ensuring operational stability and compliance while collaborating with cross-functional stakeholders to enhance in...

Champion the mission by providing independent technical assessment, systems engineering, and mission insight for a cutting-edge space-based radar system. Collaborate with government and industry partn...

Champion customer success and user support operations, driving strategy and governance for the War Data Platform. Engage stakeholders, improve service delivery, and enhance user experiences across all...

Join a team that's revolutionizing enterprise IT systems by designing and sustaining complex infrastructures, ensuring high performance and compliance while driving innovative solutions through collab...

Unlock your potential by providing vital Configuration Management support for HPC operations, engaging in quality assurance and guiding processes to ensure efficient management of software/hardware co...

Champion comprehensive Configuration Management for HPC systems, ensuring quality assurance and effective change processes. Collaborate across teams to maintain configuration integrity throughout the...

Drive system enhancements and user satisfaction by collaborating with teams to improve PMWeb’s performance and streamline processes while ensuring effective training and support for stakeholders and e...

Lead the charge in customer success and operations within the War Data Platform, enhancing mission outcomes through effective stakeholder engagement, service delivery, and user support strategies acro...

Transform the user support landscape by leading customer success strategies and engaging stakeholders across multiple military commands to enhance the operational effectiveness of the War Data Platfor...

Empower mission-critical IT systems as a System Engineer, analyzing requirements and enhancing enterprise solutions. Collaborate across teams, troubleshoot complex issues, and lead initiatives that en...