Senior Windows Administrator Jobs in Indian Head, MD

Engineer enterprise IT solutions by providing advanced Tier III support, resolving complex technical issues, and ensuring system stability and security. Collaborate with teams to enhance user experien...

Help us ensure optimal system performance by providing Tier III support for complex IT incidents, managing user access, and upholding cybersecurity standards in a dynamic, enterprise-level environment...

Elevate your career by leading the design and operation of secure multi-enclave systems. Leverage Infrastructure-as-Code, DevSecOps practices, and advanced monitoring to support vital defense initiati...

Build secure, mission-ready infrastructure for multi-enclave environments, leveraging Infrastructure-as-Code and DevSecOps practices to enhance operational resilience and support national defense init...

Drive IT excellence by managing and securing mission-critical systems, enhancing infrastructure for geospatial analytics, and mentoring junior team members in a fast-paced environment, ensuring reliab...

Join our expanding team as a skilled cloud engineer to support and enhance our enterprise cloud infrastructure, driving forward AI/ML/Data Science initiatives through effective system administration a...

Shape the future of Command and Control programs by leveraging your extensive systems engineering expertise to develop vital documentation, assess deliverables, and support engineering efforts in a co...

Advance your career by leveraging your .NET expertise in full SDLC projects. Collaborate with stakeholders to design high-performance, scalable applications utilizing Microsoft technologies, ensuring...

Drive analytic excellence by leveraging tools and databases to support HUMINT collection. Collaborate with cross-functional teams to assess operational needs and deliver comprehensive targeting report...

Manage and optimize system infrastructure, ensuring high reliability and security. Lead architectural initiatives, provide expert support for operational issues, and document solutions. Collaborate wi...

Empower enterprise networks by providing expert administration in a dynamic hybrid cloud environment. Enhance infrastructure performance and security while ensuring reliable support and documentation...

Pioneer innovative solutions by developing and enhancing secure, scalable Java applications. Collaborate with cross-functional teams to ensure compliance and integration, while transforming legacy sys...

Contribute to ITOM excellence by managing ServiceNow platforms, ensuring data integrity, and optimizing integrations in compliance with federal standards. Collaborate with teams to enhance system perf...

Drive innovative solutions by architecting scalable, resilient infrastructures. Lead teams to optimize performance and integrate advanced technologies to meet client needs in complex environments...

Join a team that installs and maintains Red Hat Linux systems, ensuring hardware and network integrity while executing compliance and backup procedures. Collaborate to enhance system performance and s...

Contribute to the administration of SharePoint environments, ensuring secure architecture and compliance while enhancing collaboration through Microsoft Power Platform solutions. Deliver responsive su...

Optimize system operations and enhance security protocols, ensuring resilience and efficiency. Engage with advanced troubleshooting and network configuration in a dynamic environment, supporting criti...

Shape your career by overseeing system administration and security operations while leveraging expertise in both cloud and on-premise environments to ensure optimal system performance and security com...

Join a team that's dedicated to optimizing IT systems while providing expert Tier 1 and Tier 2 support. Engage in troubleshooting, maintenance, and enhancements of server, network, and mobile devices...

Lead the operation and improvement of our federal cloud infrastructure. Take ownership of AWS services and Kubernetes management while ensuring compliance and performance. Mentor the team and drive au...

Join a team that's driving innovation through systems architecture and management. Design and maintain secure, high-availability infrastructures that support mission-critical operations while optimizi...

Join a dynamic team as you manage Linux infrastructure and DevOps operations. Leverage your expertise in virtualization, automation, and security to drive innovative solutions on a new contract while...

Grow your career with a pivotal role in endpoint engineering, where you will enhance automation, improve system compliance, and ensure seamless device management across a portfolio of cutting-edge tec...

Join a team that's dedicated to enhancing Azure cloud infrastructure while supporting critical applications through innovative engineering practices, collaboration, and operational excellence in a dyn...

Drive Unix Systems Administration to optimize and support DISA’s Hybrid Cloud environments, ensuring seamless operations across various Unix platforms and cloud-based systems while adhering to securit...