IT Infrastructure Administrator Jobs in Arlington, VA

Join a team that's dedicated to maintaining operational integrity of critical data center systems. Drive efficiency and regulatory compliance while ensuring quick resolutions to issues and managing co...

Join a team that's dedicated to enhancing information security posture while monitoring networks for vulnerabilities. Your expertise will guide audits and support accreditation, ensuring compliance wi...

Join a team that's dedicated to delivering cutting-edge information security solutions. Lead technical teams in managing Linux environments, conducting security assessments, and ensuring mission perfo...

Oversee the integration of IT projects for Intelligence Customers by coordinating deployments, tracking progress, and managing documentation to ensure successful project delivery in a dynamic environm...

Lead the design and implementation of AI-powered security automation solutions to enhance SOC efficiency. Collaborate on workflows, integrate technologies, and streamline operations while improving an...

Provide unified communications expertise to develop scalable solutions, oversee system performance, and ensure seamless integration of VoIP, video, and data services across the organization for optima...

Engineer robust systems by leading requirements analysis and integration efforts. Support technical direction for complex hardware/software systems while ensuring operational efficiency and adherence...

Join a team that drives system engineering excellence by analyzing requirements and leading design while ensuring technical integrity. Collaborate with stakeholders to develop and implement innovative...

Manage system requirements specifications and lead design efforts to ensure technical integrity. Provide guidance on user requirements, conduct feasibility studies, and oversee integration of designs...

Transform system requirements into comprehensive solutions by leading design, development, integration, and testing efforts. Guide users in defining needs, ensuring technical integrity, and enhancing...

Champion DevOps excellence by automating, deploying, and managing robust infrastructure solutions leveraging Kubernetes and AWS. Collaborate with teams to ensure scalability, reliability, and top-tier...

Unlock potential by leading integration and testing for Navy EW systems. Collaborate with teams to ensure product quality and performance in support of advanced military operations. Drive excellence i...

Join a dynamic team to develop and secure deployment pipelines, bridging development, security, and operations in a fast-paced environment. Utilize automation tools to ensure compliance and enhance CI...

Empower your career with a leadership role overseeing 24x7 operations and service delivery for cloud-based solutions while driving continuous improvement and effective stakeholder management across mu...

Join a team that's dedicated to managing and optimizing Oracle database environments. Leverage your analytical skills to troubleshoot issues and enhance performance, while ensuring robust security and...

Unlock potential by driving the design and implementation of Azure IaaS solutions, supporting operational services, and enhancing performance through collaboration with teams and stakeholders in a dyn...

Champion cybersecurity initiatives and manage comprehensive IT security programs to enhance risk management and protective measures across the organization. Collaborate with leaders to align strategie...

Join a team that's committed to enhancing web infrastructure for FDA, ensuring high performance and security of extensive databases while supporting critical public-facing services with innovative tec...

Shape the future by designing and maintaining secure, scalable cloud infrastructure in government environments, ensuring the support and performance of diverse database platforms while collaborating w...

Lead the design, implementation, and management of secure, scalable AWS cloud infrastructures for mission-critical operations, ensuring optimal performance and compliance with security standards throu...

Optimize digital experiences by architecting and maintaining web infrastructure for high-demand media content, ensuring security, responsiveness, and performance across all devices while adhering to D...

Empower scalable contract lifecycle management by owning and optimizing the CLM platform. Collaborate across teams to streamline processes and ensure reliable system performance, while enhancing data...

Join as an Information Systems Security Officer to ensure the security of complex IT systems. Collaborate with teams for compliance, vulnerability management, and continuous monitoring, while supporti...

Grow your career with a team that values innovation in managing complex Windows server environments, enhanced by your expertise in systems administration and user support. Play a crucial role in optim...

Manage the enterprise systems and operations for file transfer, ensuring optimal performance across Linux and Windows environments, cloud services, and cybersecurity tools while supporting long-term s...