IT Infrastructure Administrator Jobs in Arlington, VA

Architect scalable, secure cloud infrastructures for military outreach initiatives, managing the entire lifecycle while ensuring compliance with federal standards and optimizing costs to enhance suppo...

Contribute to growth in Managed Services and Smart Platforms by driving adoption of AI-enabled offerings, influencing account strategy, and enhancing customer relationships through strategic sales ini...

Engage in project management by overseeing key activities, timelines, and budgets for multiple projects, ensuring operational efficiency and adherence to contractual obligations, while coordinating ef...

Help us drive excellence in IT operations and support federal law enforcement with innovative solutions and technical leadership across secure systems and tools...

Join a team that's reshaping technology management through innovative leadership, overseeing a multi-faceted PMO while driving operational excellence, financial performance, and a dedicated customer s...

Develop and maintain secure, automated solutions in cloud environments, focusing on credential management systems. Collaborate with teams to enhance reliability and security, alongside troubleshooting...

Grow your expertise as a Unified Communications Engineer, managing Cisco Webex platforms to deliver reliable cloud communication solutions. Partner across teams to enhance collaboration services for i...

Take ownership of maintaining the security posture of information systems. Collaborate with teams for incident handling, compliance audits, and authorization documentation, while providing day-to-day...

Drive innovative solutions as a Mid-Level Full Stack Developer, collaborating with teams to build and maintain high-quality applications using .NET and Azure. Tackle complex challenges and lead integr...

Help us streamline the IT operations crucial for delivering reliable technology services in healthcare. Lead financial management, vendor relations, policy development, and ensure alignment with hospi...

Unlock potential by managing and troubleshooting IT systems, optimizing operations, and leading systems engineering efforts to enhance performance and reliability across diverse environments...

Pioneer systems engineering solutions by leading design, integration, and deployment of innovative packet-based hardware and software systems. Drive end-to-end integration for optimal performance and...

Elevate operations by leading global production strategies for customer-facing SaaS. Oversee technical response, drive automation, and champion AI-enhanced processes while collaborating across functio...

Transform critical government workflows as a Software Developer, creating and enhancing secure applications in AWS. Collaborate on complex projects and contribute innovative solutions to support natio...

Lead senior cybersecurity engineering efforts, guiding teams to enhance risk management and security assessments while advising on cloud security and compliance in federal environments. Drive impactfu...

Transform ideas into production-ready software by directing AI tools across full-stack development. Own features end-to-end and enhance efficiency in an AI-first environment, shaping software delivery...

Join a dynamic team of cybersecurity experts, leading efforts in Security Assessment and Authorization, compliance, and risk management for federal systems while mentoring others and driving best prac...

Join a team that's dedicated to ensuring 24/7 availability of technology solutions, focusing on IBM WebSphere Application Server. Collaborate to identify and resolve complex technical issues, enhancin...

Drive enterprise IT systems engineering for mission-critical environments, translating operational needs into scalable solutions. Collaborate with teams on architecture, integration, testing, and life...

Manage and enhance network infrastructure by leading design, security, and support for enterprise-level systems, ensuring optimal performance and protection across multiple locations...

Lead the charge in tackling national security challenges through innovative systems engineering solutions. Collaborate with teams to design, develop, and implement critical software tools that enhance...

Drive automation initiatives to enhance system security evaluations and facilitate seamless project compliance and approvals while ensuring continuous monitoring and assessment in a dynamic environmen...

Transform cybersecurity by designing and implementing robust solutions to safeguard sensitive systems and data. Collaborate across teams to ensure compliance with federal regulations while protecting...

Lead the charge in enhancing cyber security measures by designing, deploying, and maintaining Trellix architecture to protect enterprise systems against evolving threats and ensuring compliance with e...

Join a team that's shaping the future of network engineering for DoD clients. Collaborate on designing and implementing complex cloud network infrastructures while maintaining top security standards a...