Senior Windows Administrator Jobs in Dahlgren, VA

Join a dynamic team to optimize cloud infrastructure and automate workflows, enhancing software delivery processes. This pivotal role fosters collaboration, ensures security practices, and drives effi...

Join a team that's dedicated to ensuring the performance and stability of enterprise virtualization infrastructure. Provide Tier II support, troubleshoot VMware technologies, and enhance the virtual e...

Drive mission success by managing Linux server environments, ensuring compliance with security standards, and delivering technical support to keep vital infrastructures operational and resilient for n...

Unlock operational excellence by delivering premium IT managed services, optimizing complex infrastructures, and providing technical leadership. Collaborate closely with a dynamic team to enhance perf...

Join a team that's dedicated to enhancing enterprise virtualization through advanced VMware support. You'll tackle complex issues, ensure system stability, and maintain high availability across our vi...

Join us to provide Tier II technical support for enterprise virtualization, focusing on VMware technologies. You will troubleshoot advanced incidents, ensure system stability, and collaborate with tea...

Champion innovative cloud solutions by designing and managing secure, scalable Microsoft Azure environments. Collaborate with cross-functional teams to optimize infrastructure and drive operational ex...

Transform systems management through expert JIRA administration and collaboration, enhancing workflows and project efficiency for critical defense and intelligence initiatives while engaging with cros...

Transform data protection strategies by managing enterprise recovery systems, providing expert technical guidance, and ensuring daily operational excellence while collaborating with diverse teams to e...

Lead front-line support operations, coordinate analysts, and ensure efficient ticket management to enhance user satisfaction and improve service quality across diverse teams...

Manage front-line support operations as you lead a team of analysts, ensuring quality service delivery. Oversee ticket inquiries, coordinate with stakeholders, and maintain support processes to optimi...

Lead a vital role in ensuring cybersecurity integrity through expert patch management and vulnerability remediation across diverse environments, leveraging Microsoft technologies and SCCM to maintain...

Empower operational excellence by managing complex IT infrastructures, troubleshooting unique systems issues, implementing applications, and enhancing process efficiencies while mentoring junior team...

Contribute to the security and optimization of classified IT infrastructure by managing systems, ensuring compliance, and delivering technical support in a dynamic, mission-driven environment...

Transform your career as a systems administrator, overseeing M365 services, data architecture, and robust security operations while collaborating with cross-functional teams to deliver efficient IT so...

Help us ensure optimal performance and security of critical SQL Server databases. You'll oversee installations, performance tuning, and collaborate with teams for resource management and disaster reco...

Empower national security by joining a dedicated team as an SQL Server Database Administrator, ensuring high database performance, security, and availability while collaborating with IT professionals...

Analyze complex data and enhance intelligence operations by producing insightful reports. Collaborate with teams to drive collection and resolve analytic disputes, while adhering to strict security pr...

Unlock your potential as a Systems Administrator Senior, ensuring the security and efficiency of crucial IT systems. Collaborate with teams to deploy advanced technologies, manage networks, and provid...

Shape the future of national security by managing and securing Linux infrastructure. Collaborate with cybersecurity professionals to enhance system integrity, perform vulnerability assessments, and en...

Join our team as a Linux System Administrator, securing and maintaining critical systems. Collaborate with cybersecurity professionals to implement robust configurations and ensure operational resilie...

Shape the future of cybersecurity by securing and enhancing FEMA's Linux-based infrastructure. Collaborate with experts to ensure system integrity and availability, proactively monitoring performance...

Champion the stability and improvement of complex hybrid environments, balancing legacy systems and modern solutions in a high-security, high-availability infrastructure that requires hands-on optimiz...

Partner with us to ensure seamless network operations and security in a high-stakes environment. Support a modern Secure Web Services operation with proactive monitoring, troubleshooting, and maintena...

Join our team and enhance software applications through installation, configuration, and support while managing AWS Cloud services. Your expertise will ensure operational excellence and troubleshootin...