IT Infrastructure Administrator Jobs in Arlington, VA

Coordinate and facilitate project execution for complex programs by analyzing data and trends, developing project schedules, and collaborating with cross-functional teams to ensure timely delivery of...

Drive secure cloud deployment and data integration for an advanced decision support system across a large enterprise, leading technical teams and setting direction for complex data migration efforts...

Join a team that's dedicated to enhancing IT financial transparency and portfolio management, collaborating with key stakeholders to support strategic investments and decision-making across projects w...

Execute IT project management for OSINT systems, overseeing execution, coordinating efforts, and managing project lifecycles. Collaborate on requirement gathering and agile planning, driving impactful...

Drive the infrastructure design and implementation for AI model inference. Partner to optimize production AI services, ensuring reliability and performance while guiding a collaborative team through i...

Elevate your career by driving innovation and enhancing uptime for critical platforms. Collaborate, monitor, and design robust architectures while implementing best practices in a dynamic team environ...

Transform datacenter reliability through expert risk identification, root cause analysis, and continuous improvement. Collaborate with partners to optimize performance metrics and ensure high availabi...

Optimize service availability and performance as a skilled DevOps engineer. Lead projects in infrastructure design, automate CI/CD pipelines, and cultivate AI-driven workflows to support government cu...

Transform the future of cybersecurity by leading information system security efforts, managing accreditation processes, and ensuring compliance with stringent security standards through effective cont...

Contribute to cutting-edge configuration management efforts supporting high-performance computing systems. Collaborate with teams to ensure quality assurance across software and hardware configuration...

Deliver comprehensive Configuration Management support, ensuring quality assurance and control for all HPC Systems while managing software and hardware Configuration Items (CIs) and facilitating compl...

Unlock potential by driving automation and efficiency through developing robust Infrastructure as Code solutions in a dynamic DevOps environment, enhancing reliability with CI/CD practices and cutting...

Lead configuration management initiatives leveraging cloud technologies. Support deployment and security operations while streamlining processes. Collaborate with cross-functional teams to enhance sys...

Take ownership of complex voice systems, delivering expert support and solutions using Cisco Collaboration tools. Collaborate with teams to enhance network performance and implement best practices in...

Unlock potential by leading global compliance initiatives for network security hardware, ensuring adherence to RF, EMC, safety, and cybersecurity regulations through effective cross-functional collabo...

Join a team that's shaping cutting-edge cybersecurity solutions to enhance enterprise SOC operations. Drive innovation and ensure system integrity while collaborating across departments to bolster thr...

Join a team that's dedicated to delivering exceptional Tier 2 desktop support. In this role, you will ensure seamless IT operations for FEMA HQ, providing critical assistance and troubleshooting in a...

Join a dynamic team to develop robust security architectures for information systems, mitigating risks and ensuring compliance with industry standards while collaborating with cross-functional teams i...

Join a dynamic team providing comprehensive Tier 2 desktop support. Thrive in a fast-paced environment while assisting FEMA HQ employees with troubleshooting and system maintenance, ensuring excellent...

Collaborate to implement a comprehensive data management strategy, ensuring compliance and data quality. Lead infrastructure development while leveraging analytical skills to drive actionable insights...

Contribute to mission success by developing and maintaining secure enterprise applications, leveraging modern programming languages and Agile practices for federal systems in a collaborative environme...

Drive successful project delivery by leading Agile teams in enterprise data modernization efforts. Utilize Agile methodologies to align technical execution with stakeholder priorities, ensuring projec...

Champion critical infrastructure engineering solutions by analyzing complex industrial control systems and building management systems, delivering high-quality technical insights and briefings that in...

Take ownership of cloud security operations for a key defense initiative, ensuring compliance and readiness across multi-enclave environments. Collaborate on patch management, incident response, and s...

Join a team that's delivering expert cloud security engineering for the War Data Platform, ensuring optimal security and compliance across multi-enclave AWS environments. Drive patch management, monit...