Senior Windows Administrator Jobs in Columbia, MD

Lead the way in securing IT assets by providing expertise in information system security. This role requires in-depth knowledge and experience to protect sensitive data and guide complex systems throu...

Champion innovative solutions for complex RF and SIGINT systems, enhancing integration and engineering practices across distributed platforms to optimize data flow and performance in dynamic environme...

Lead the charge in enhancing security frameworks by performing in-depth assessments, designing robust architectures, and ensuring compliance across multi-enclave environments to protect vital informat...

Drive strategic initiatives as a technical expert in Joint Deployment and Distribution, providing leadership in governance, process improvement, and policy development across military logistics progra...

Lead the charge in driving innovative Dynamics 365 F&O solutions by designing, implementing, and supporting ERP systems. Collaborate with cross-functional teams to ensure best practices and deliver qu...

Transform city infrastructure by leading and managing complex capital projects while enhancing facility standards, fostering team growth, and championing sustainability for the community's future...

Partner with us to enhance cybersecurity by managing vulnerabilities across a vast network. Drive compliance and validation activities, ensuring the security of critical systems supporting over 120,00...

Manage complex AI-powered modernization projects in federal healthcare, overseeing cross-functional teams to ensure successful delivery of initiatives that enhance mission-critical systems and support...

Deliver innovative automation and AI integration solutions for cloud platforms, enhancing operational efficiency. Play a key role in architecting frameworks and deploying AI applications that streamli...

Grow your expertise in database administration by managing diverse systems, ensuring reliability and performance. Lead the charge in monitoring strategies, optimizing environments, and supporting a pr...

Innovate and implement cutting-edge AI applications while collaborating with stakeholders to deliver efficient LLM-driven solutions. Mentor junior developers, establish best practices, and stay ahead...

Lead the charge in designing and developing mission-critical software for satellite systems. Drive comprehensive engineering practices, mentor junior talent, and tackle complex challenges in high-reli...

Unlock your potential as you spearhead IAM operations, blending AWS expertise with SRE principles. Tackle challenges in CI/CD, observability, and security compliance while driving collaboration in a d...

Manage and support a 24/7 Network Operations Center ensuring optimal network performance and usability. Troubleshoot network issues, implement security measures, and document procedures while collabor...

Grow your career with a dynamic team focused on enhancing cybersecurity solutions. Lead initiatives in application security, data privacy, and identity management while building strong relationships a...

Innovate solutions by designing and developing end-to-end software for critical government missions. Collaborate with a team to ensure systems are secure, reliable, and efficient, utilizing modern eng...

Take ownership of mainframe development projects, leveraging your extensive COBOL, JCL, and database skills to drive modernization and migration efforts while collaborating with cross-functional teams...

Accelerate progress at driving new client partnerships and revenue growth within a high-autonomy, results-driven sales environment. Own the complete sales cycle, leveraging networks to create strategi...

Manage, monitor, and maintain critical network operations in a 24/7 environment, ensuring high availability and performance standards to support a large-scale user base and troubleshoot complex networ...

Unlock team potential as Scrum Master, guiding Agile processes, enhancing collaboration, and driving project success across development and testing teams, while ensuring quality and stakeholder engage...

Explore an exciting opportunity as a Senior SharePoint Developer, where you'll design and maintain custom SharePoint applications and streamline intelligence data access for tactical and joint forces...

Lead the charge in innovative software development for critical national missions. Join a dynamic team to design, develop, and maintain secure, reliable systems across the entire software lifecycle, u...

Design, build, and maintain robust automation frameworks using Python to enhance healthcare claims processing. Collaborate with cross-functional teams to implement innovative solutions, ensuring effic...

Join our dynamic team to design and implement innovative automation solutions that enhance healthcare claims processing efficiency and accuracy, collaborating closely with cross-functional teams to de...

Champion IT support operations by leading Tier 2 Desk Side specialists. Collaborate across teams to deliver advanced troubleshooting and optimize endpoint management, ensuring reliable and secure IT s...