Senior Windows Administrator Jobs in Fairfax, VA

Engage in cutting-edge product development, utilizing Splunk for security solutions while supporting high-profile clients. Design dashboards, prototype innovative use cases, and stay ahead of cybersec...

Transform IT services by providing advanced Linux system administration support for the Army National Guard, ensuring optimal performance and security of enterprise systems while adapting to evolving...

Shape the future of cloud-native applications by leading DevSecOps architecture and automation, ensuring secure, compliant environments using AWS GovCloud for the Federal Reserve Board's modernization...

Unlock your potential as a Systems Analyst supporting missile defense architecture analysis. Engage in assessing next-gen systems through advanced modeling tools, shaping future defense capabilities w...

Provide technical support for network and systems, ensuring efficient troubleshooting and problem resolution. Collaborate with team members to enhance service quality and assist users with cloud infra...

Join a team that's dedicated to delivering technical support and troubleshooting for network and system hardware. Contribute to a robust environment by solving issues within cloud infrastructures and...

Drive innovation and transformation as part of a talented engineering team tackling complex platform challenges across Azure and AWS, fostering modern solutions while enhancing your skills in a flexib...

Unlock potential by joining a dynamic team to enhance RF ground systems. Leverage your expertise in DevSecOps to deliver secure, efficient solutions, ensuring streamlined operations with advanced tech...

Support the implementation and management of advanced operational technology solutions, ensuring alignment with strategic objectives and cybersecurity best practices while leading a team on complex pr...

Transform national security systems by analyzing user requirements, managing projects, and advising on vulnerabilities. Collaborate with teams to enhance FISA, NSL, and NDRR systems while ensuring sec...

Join a team that's committed to optimizing HR systems through strategic configuration and data analysis. Collaborate with stakeholders to enhance processes and develop insightful analytics solutions...

Accelerate progress at the forefront of systems integration, leading critical GEOINT initiatives and ensuring seamless operation across cloud, hybrid, and on-premise infrastructures to meet government...

Unlock potential by leading the design and implementation of secure Virtual Desktop Infrastructure solutions for military IT systems, focusing on compliance, architecture, and risk management to enhan...

Innovate your career with a senior engineering role focusing on VMware and storage solutions, responsible for installation, configuration, maintenance, and optimization across various regions to enhan...

Transform enterprise BI platforms through optimization, security, and cloud integration. This role demands operational excellence in MicroStrategy administration, ensuring high-performance systems and...

Lead the software development lifecycle for the Tactical Tomahawk Weapons Control System. Collaborate as part of an agile team, focusing on application development, code management, and quality assura...

Lead the charge in optimizing contact center operations, ensuring compliance and enhancing customer satisfaction. Drive cross-functional teams to deliver effective projects that meet federal standards...

Transform the customer experience by leading vital contact center projects. Oversee operations, ensure regulatory compliance, and drive cross-functional collaboration to enhance performance and custom...

Unlock potential by providing comprehensive UNIX/Linux systems administration support. Ensure optimal server performance, user management, and system monitoring. Collaborate with government teams to i...

Drive cybersecurity compliance assessments and validation for IRS Safeguards. Evaluate partner agency systems for FTI protection, conduct reviews, document findings, and ensure adherence to establishe...

Manage complex system administration in a secure cloud environment, ensuring robust operations while collaborating with a dynamic team. Drive system updates, enhance performance, and support infrastru...

Grow your career with a pivotal role in leading sensor integration for complex systems. Collaborate with diverse stakeholders to ensure seamless data processing and support critical mission outcomes...

Shape the future of database management by leading enterprise-level implementations and optimizations. Drive performance, security, and best practices while mentoring junior staff to ensure mission-cr...

Engineer innovative solutions as a Senior Systems Engineer, focusing on Linux and advanced networking. Drive robust network operations while collaborating with a dynamic technology team to meet evolvi...

Join our team to ensure mission continuity through collaborative system engineering, focusing on requirements gathering, deployment, and compliance. Apply your Agile expertise and technical skills to...