IT Infrastructure Administrator Jobs in Alexandria, VA

Optimize mission success through innovative systems administration. Collaborate with teams to enhance IT operations and secure access solutions while ensuring reliable system performance and problem r...

Optimize system reliability and security as a Systems Administrator, ensuring mission-critical operations run smoothly in complex environments. Engage in multi-tier technical support and drive infrast...

Help us drive automation and enhance mission success by effectively managing IT systems. Collaborate with diverse teams to optimize system performance and ensure secure access solutions while promotin...

Elevate your career by managing cloud systems, ensuring seamless integration and functionality. Work closely with cross-functional teams to enhance our cloud services, while driving innovation and eff...

Drive innovative solutions in cloud system administration, managing Linux environments and container orchestration tools to ensure streamlined operations, while enhancing collaboration with diverse te...

Reimagine business solutions by administering enterprise software applications, ensuring system integrity and performance. Lead strategic technology initiatives while collaborating cross-functionally...

Develop and manage Linux solutions in a hybrid cloud environment, collaborating with a talented team to enhance operations and troubleshoot systems while driving automation and process improvements...

Join a team that's revolutionizing cloud solutions by designing and implementing cutting-edge architectures. Leverage your expertise in secure cloud infrastructure for impactful projects, fostering in...

Elevate cybersecurity standards by leading a skilled team in risk management processes, ensuring compliance and effective security controls for critical IT systems while mentoring and advising stakeho...

Serve as a vital team member in system administration, enhancing IT operations across various platforms, while providing critical support and solutions to user issues in a dynamic environment...

Empower teams to execute complex data center build projects, ensuring seamless collaboration across functions while managing resources, budgets, and stakeholder expectations to deliver innovative infr...

Transform your career as a systems administrator, overseeing M365 services, data architecture, and robust security operations while collaborating with cross-functional teams to deliver efficient IT so...

Support the maturation of ITIL processes to enhance IT service delivery. Engage with stakeholders for documentation, collaboration, and continuous improvement while leveraging metrics analysis to alig...

Analyze complex data and enhance intelligence operations by producing insightful reports. Collaborate with teams to drive collection and resolve analytic disputes, while adhering to strict security pr...

Transform your career by overseeing IT infrastructure, maintaining network devices, and troubleshooting for optimal cybersecurity testing. Join a dynamic team that prioritizes innovation and responsiv...

Join our team to provide expert Linux systems administration and operational support for mission-critical environments. Leverage your extensive experience to troubleshoot and enhance system performanc...

Explore the role of a System Administrator, overseeing the War Data Platform with a focus on security, user management, system monitoring, and automation tasks. Ensure operational excellence through r...

Empower the defense supply chain by leading technical integration and onboarding for DIB partners. Engage in hands-on technical execution to ensure effective adoption of comprehensive services within...

Join a dynamic team to enhance our network infrastructure while ensuring its performance and security. Utilize your extensive experience in administration and troubleshooting to lead network projects...

Empower military missions by managing and optimizing Linux systems. Collaborate with teams to deploy and maintain essential services across diverse government projects, enhancing operational efficienc...

Lead the charge in optimizing Linux systems, deploying and managing advanced services, and enhancing operational efficiencies across government projects while driving innovation and collaboration with...

Pioneer secure, efficient infrastructure and cybersecurity solutions for corporate environments. Collaborate with teams to ensure compliance and enhance technology operations through innovative, scala...

Champion the future of equity administration by managing RSU awards, ensuring compliance, and enhancing global operations. Collaborate across Finance, Payroll, and Legal to optimize workflows and driv...

Drive mission success by managing Linux server environments, ensuring compliance with security standards, and delivering technical support to keep vital infrastructures operational and resilient for n...

Execute daily system management and upkeep for multi-user environments, supporting defense operations through configuration, maintenance, and analytics. Collaborate with partners to enhance capabiliti...