IT Infrastructure Administrator Jobs in Arlington, VA

Engage with us to enhance network security. You'll design, implement, and secure our enterprise network infrastructure while serving as a key technical resource. Collaborate with cross-functional team...

Contribute to robust network infrastructure design and enhance operational excellence. Lead strategy and execution to achieve high-performance systems while promoting collaboration and continuous impr...

Champion project management excellence in Federal correspondence and records systems. Lead initiatives that enhance workflow, compliance, and reporting, all while providing strategic support to the US...

Lead the charge in managing daily operations of a 24/7 Network Operations Center, ensuring performance, incident management, and resource coordination, while enhancing service quality and operational...

Advance systems design by leading innovative network infrastructure projects. Collaborate with engineers to blend security and performance, optimizing tech solutions for a thriving, agile organization...

Drive quality assurance initiatives and enhance project standards for construction. Collaborate with project teams to create and implement QA/QC plans, ensuring excellence in electrical installations...

Shape the future of cybersecurity by leading technology insertion projects, mapping workflows, and delivering actionable insights for incident response operations in government settings. Collaborate w...

Drive financial accuracy and compliance by managing project setups, revenue recognition, and cost analysis in Deltek Costpoint while collaborating cross-functionally to support government contracting...

Unlock the potential of AI solutions by coordinating agile delivery for federal projects. Collaborate with teams to ensure alignment, track progress, and facilitate efficient product delivery practice...

Join a team that's shaping the future of cybersecurity by providing advanced support and analysis to counteract malicious web traffic, collaborating with experts, and enhancing real-time detection cap...

Support the interoperability of mission networks by coordinating requirements, facilitating technical forums, and managing project tracking tools to ensure effective communication and action across st...

Lead the charge in enhancing network infrastructure, focusing on cloud environments and security. Collaborate with diverse teams to troubleshoot and optimize systems, ensuring robust connectivity and...

Join our team to enhance network security by designing, implementing, and managing firewall solutions. Utilize your expertise in Cisco, Palo Alto, and Netscaler technologies to safeguard critical netw...

Partner with us to enhance security measures in a dynamic federal environment. Lead efforts in security documentation, risk management, and compliance activities while collaborating across teams to ma...

Lead the implementation of cybersecurity architecture and monitoring for critical AI operations across multiple security classifications, ensuring robust defenses and compliance in support of mission...

Lead the development and maintenance of cybersecurity policies and procedures, conduct assessments, and manage security training programs. Collaborate with IT teams to ensure compliance with security...

Advance cybersecurity solutions within the War Data Platform, ensuring robust protection across classified environments. Collaborate with DevSecOps to engineer security protocols and elevate mission r...

Shape secure cloud environments by collaborating across teams to ensure that AWS infrastructures are robust, compliant, and efficiently designed. Leverage your expertise in cloud security to empower e...

Design and maintain scalable enterprise data architectures, optimize data pipelines, and drive data initiatives to enhance research capabilities for economists and technical teams across diverse platf...

Join a team that's leading enterprise cloud migrations to Microsoft Azure, designing secure and scalable architectures. Utilize your deep technical expertise and mentoring skills to optimize cloud sol...

Join a team that's leading the strategic optimization and governance of Adobe Real-Time CDP, unifying data integration and enhancing AI-driven marketing efforts while collaborating across functions to...

Lead a team to design and implement innovative IT solutions for modernization efforts in a DoD environment, ensuring compliance with regulations and integrating systems across multiple sites for a sea...

Lead agile product ownership and backlog management, ensuring alignment with strategic goals while engaging stakeholders and enhancing reporting processes through data analysis and visualization...

Interclypse is seeking a multi-functional Microsoft Expert to grow into a leadership role while managing SharePoint Online environments and developing solutions using the Power Platform suite. The ide...

Unlock your potential by supporting enterprise SAN infrastructure, ensuring reliable and secure network operations. Collaborate with teams for 24/7 monitoring, incident management, and performance opt...