IT Security Engineer Jobs in Arlington, VA

Pioneer secure cloud infrastructure solutions in compliance-heavy sectors. Lead design and implementation of scalable distributed systems, collaborating with engineering and public sector teams to add...

Empower your career by configuring and enhancing the ServiceNow platform, ensuring seamless integration and supporting customer needs within a collaborative team dedicated to operational excellence an...

Drive system design and monitoring within the National Military Command Center, optimizing operations and resource use. Collaborate with technical teams, manage troubleshooting efforts, and present so...

Join a team that integrates and deploys COTS/GOTS software in HPC environments, ensuring maximum reliability and performance across UNIX, Linux, and Windows systems while supporting mission-critical o...

Shape the future of High Performance Computing by integrating and supporting essential software in diverse environments, ensuring mission-critical systems run reliably and efficiently while collaborat...

Elevate information security by conducting assessments, implementing policies, and managing risks for critical systems. Collaborate with teams to enforce standards and enhance program effectiveness fo...

Shape the future of security engineering by leading a team of experts, managing client engagements, and implementing robust security strategies across cloud and network infrastructures to ensure optim...

Unlock innovative solutions to complex cybersecurity challenges by collaborating with defense and intelligence partners, developing cutting-edge systems, and utilizing advanced methodologies to enhanc...

Shape the corporate IT landscape by modernizing systems and enhancing service delivery while collaborating across departments to ensure security and operational excellence in a rapidly growing environ...

Grow your career with a vital role in engineering Linux server solutions that enhance system security, reliability, and performance. Collaborate across teams to develop innovative infrastructure impro...

Manage and enhance enterprise IT systems, focusing on Azure, Active Directory, and Microsoft 365. Your expertise will ensure robust security, efficient automation, and effective support across diverse...

Explore critical network engineering and system administration tasks to support classified networks. Collaborate within a dynamic environment, ensuring seamless operations, installations, and maintena...

Lead the design and maintenance of real-time data ingestion infrastructure, collaborating with teams to integrate data systems in a fast-paced Agile environment, ensuring robust and efficient data pro...

Explore your career as you design and optimize complex systems while ensuring cybersecurity across resilient infrastructures. Collaborate with stakeholders to implement solutions that meet performance...

Drive your career forward by leveraging your extensive software engineering expertise to implement innovative cloud solutions and automated testing within a collaborative agile team...

Lead a skilled team to design and implement innovative Business Intelligence solutions, optimizing data processes and analytics within a collaborative environment for an Intelligence Community custome...

Deliver cutting-edge solutions as a Senior Network Engineer, enhancing complex network infrastructures for a federal client. Drive network optimization through troubleshooting, design, and collaborati...

Drive innovation as a Software Engineer focused on AI-driven workflows, enabling mission-critical solutions through collaboration and diverse technologies while enhancing system efficiency and operati...

Transform complex IT challenges into streamlined solutions as a senior resource, providing advanced support across multiple technologies while enhancing IT processes for a seamless operational experie...

Shape the future of security compliance as you drive the management and seamless execution of security assessments, vulnerability scanning, and system security documentation to ensure federal authoriz...

Join a team that drives technical leadership in end-to-end systems engineering for mission-critical defense and intelligence systems, ensuring the integrity and reliability of architectures across the...

Drive technical excellence by leading systems engineering initiatives for critical defense and intelligence systems, ensuring robust system architecture and integrity across the lifecycle while liaisi...

Elevate cyber resilience by overseeing security engineering, risk management, and compliance for critical systems. Collaborate with stakeholders to implement security controls, manage risks, and ensur...

Lead critical cybersecurity initiatives as a senior expert, ensuring compliance, security, and risk management for systems throughout their lifecycle. Collaborate with cross-functional teams to fortif...

Lead the charge in system administration and integration of complex SIGINT systems, providing technical support and troubleshooting, while ensuring operational readiness and maintaining documentation...