Windows System Administrator Jobs in Fairfax, VA

Lead the charge in delivering complex electrical infrastructure projects while providing technical guidance and collaborating with multidisciplinary teams to ensure resilience, quality, and compliance...

Lead cybersecurity initiatives to protect sensitive biomedical research data. Design and implement robust security controls while ensuring compliance with federal standards. Collaborate with diverse t...

Optimize database systems to support intelligence operations, ensuring high performance, security, and reliability. Collaborate with cross-functional teams to design and implement scalable solutions w...

Unlock potential by joining a dynamic team to enhance DoD information security and compliance. Collaborate, mentor, and lead incident response efforts as you shape the cybersecurity landscape in a fas...

Lead the charge in integrating critical systems by managing teams, optimizing throughput, and driving technical design. Collaborate across departments to elevate integration processes and establish st...

Lead the charge in architecting innovative Salesforce solutions while leveraging your hands-on experience with Agentforce and Apex development. Collaborate across teams to deliver compliance-focused o...

Champion innovative Salesforce solutions by leveraging your deep expertise in Apex development and Data Cloud ingestion. Collaborate with teams to architect complex solutions in the life sciences sect...

Unlock opportunities in software engineering, collaborating on complex projects while leveraging advanced Linux tools and scripting skills. Drive innovation and maintain high-performance systems to en...

Optimize construction safety initiatives as an Owner's Safety Representative, ensuring high standards and effective implementation across multiple projects. Build relationships and mentor teams to cha...

Elevate your career by transforming application engineering processes to enhance automation, streamline system security, and improve efficiency throughout project life cycles with innovative technolog...

Join a team that drives innovative solutions in AWS, focusing on resiliency and recovery strategies. Collaborate with technical and program management leaders to enhance cloud infrastructure through e...

Engage in designing and implementing AWS Resiliency and Recovery capabilities, focusing on infrastructure automation, while collaborating closely with leadership and stakeholders to optimize cloud env...

Optimize platform reliability and delivery automation by ensuring seamless operation of our AI infrastructure, enhancing scalability and performance while collaborating across multidisciplinary teams...

Deliver innovative solutions as a Software Engineer, tackling full-stack challenges in embedded systems and AI/ML deployment, while collaborating closely with hardware teams in a dynamic startup envir...

Innovate robust Linux environments by leveraging your 5+ years of expertise in system administration, automation, and enterprise support. Collaborate with cross-functional teams to enhance system reli...

Engineer robust network solutions, ensuring high availability and optimal performance. Collaborate with teams to support deployments and fulfill enterprise infrastructure needs in regulated environmen...

Join our team to develop and enhance complex software systems, leveraging your engineering expertise to support critical mission projects. Engage with cutting-edge technology in a collaborative enviro...

Pioneer cutting-edge HPC and GPU infrastructure by optimizing performance, ensuring reliability, and enhancing efficiency for high-stakes applications within the Intelligence Community. Collaborate wi...

Oversee the design, implementation, and maintenance of Azure cloud environments to enhance enterprise infrastructure while ensuring security, automation, and collaboration across teams for mission-cri...

Lead a dynamic Infrastructure team to enhance cloud and on-premises architectures, fostering modernization and operational excellence while driving automation and reliability within Microsoft Azure en...

Partner with us to empower channel partners through comprehensive technical training and support, enabling effective networking solution design and implementation, while continuously expanding your ex...

Drive mission success by designing and developing enterprise applications in a dynamic, containerized environment, collaborating closely with cross-functional teams to innovate and enhance web solutio...

Deliver mission-driven enterprise web applications by collaborating with cross-functional teams while leveraging containerization and automation technologies in a fast-paced, dynamic environment...

Pioneer enterprise solutions design on Microsoft Power Platform and Dynamics 365. Lead architecture and delivery efforts, ensuring scalable, secure implementations while guiding cross-functional teams...

Join a dynamic Cloud Services team where you will leverage your programming skills in Java and Python, addressing critical software development challenges while enhancing national security operations...