Senior Windows Administrator Jobs in Quantico, VA

Champion seamless IT operations by providing hands-on support and troubleshooting for diverse systems. Collaborate with cross-functional teams to enhance end-user experiences in a dynamic, mission-cri...

Reimagine IT operations by resolving advanced user issues and managing enterprise systems. Collaborate with teams to enhance service reliability within a vast network, while ensuring compliance and le...

Drive operational excellence by analyzing enterprise systems and developing training that aligns with user needs. Collaborate with stakeholders to ensure accuracy in training materials, enhancing ente...

Contribute to the evolution of our security posture by developing robust metrics and alerts. This hands-on role involves analyzing traffic patterns, operating security controls, and ensuring coverage...

Optimize revenue operations by leading analytics initiatives that enhance decision-making. Partner with cross-functional teams to deliver actionable insights on pipeline performance and customer engag...

Pioneer the execution of critical defense programs as you manage project coordination tasks, ensuring effective communication and support for client engagement in secure environments...

Elevate your career by providing senior-level cybersecurity engineering support, enhancing the security of federal information systems through effective risk management and compliance processes while...

Join a team that optimizes secure AI integration within multi-enclave environments. Collaborate across various sectors to design and sustain connector patterns, enhancing operational capabilities in c...

Shape the future of military AI integration by engineering secure, scalable connector patterns that enhance operational data flow across all classification levels in a critical defense initiative...

Transform building automation systems by leading strategic MSI projects and client relationships, driving client outcomes and performance. Utilize deep industry knowledge to implement innovative solut...

Engineer automated testing solutions for complex web applications. Collaborate with Agile teams to design frameworks, enhance CI/CD pipelines, and drive quality assurance, ensuring high standards acro...

Unlock systems effectiveness as you manage, maintain, and enhance the IT infrastructure. You'll coordinate support and ensure the reliability of systems, supporting critical functions in a fast-paced...

Champion infrastructure development by managing projects that enhance U.S. and global partnerships. Lead operations, support agency functions, and drive quality initiatives while ensuring efficient ad...

Drive your career forward as a Technical Consultant, bridging the gap between client needs and innovative technical solutions. Collaborate with teams to optimize processes, enhance client integrations...

Lead the charge in enhancing CI/CD pipeline operations for efficient software deployment within a critical national defense framework. Collaborate across teams to maintain secure and innovative IT sol...

Lead the development and maintenance of SharePoint solutions for government clients. Collaborate on enhancing web functionalities, manage workflows, and provide user support while navigating complex t...

Support and enhance scientific computing operations by streamlining cloud platform practices, troubleshooting network issues, and maintaining robust infrastructure standards to enable advanced researc...

Champion enterprise risk management by leading a team to identify, assess, and treat risks across the organization, collaborating with stakeholders to drive a risk-aware culture and improve processes...

Drive performance and stability of key healthcare applications by resolving issues, implementing changes, and collaborating across teams to enhance solutions and foster a high-performing culture withi...

Shape the future of our DevSecOps initiatives by deploying and integrating applications, managing virtualized environments, and ensuring system integrity with continuous monitoring and updates to meet...

Take ownership of IT documentation and budgeting for 45-55 client accounts, providing strategic guidance and fostering strong relationships while proactively addressing their technology needs and enha...

Transform critical government workflows as a Software Developer, creating and enhancing secure applications in AWS. Collaborate on complex projects and contribute innovative solutions to support natio...

Pioneer a robust security infrastructure that empowers agile product development. Drive innovation in threat detection, incident response, and vulnerability management while collaborating with teams t...

Unlock potential by driving innovative, AI-powered financial audit solutions. Collaborate with cross-functional teams to design agent-driven experiences and own complex onboarding workflows for major...

Pioneer innovative solutions as a Senior .NET Full Stack Developer, driving application design, seamless integrations, and process enhancements while participating in all software development life cyc...