IT Security Engineer Jobs in Ashburn, VA

Shape the future of IT support by managing critical systems for 600+ users. Engage in troubleshooting, system administration, and documentation while ensuring seamless operations in a dynamic environm...

Unlock your potential as you drive technical solutions in information assurance. Collaborate with experts to Support Xacta 360, ensuring compliance with federal guidelines while enhancing security ope...

Champion the automation of GRC operations by designing integrations and dashboards to enhance security and compliance initiatives. Collaborate across teams to operationalize GRC platforms, ensuring sc...

Help us shape the future of network infrastructure by designing and implementing innovative solutions for complex enterprise environments, working closely with technical teams and clients to ensure ro...

Transform your career by engaging directly with clients to design and implement effective cybersecurity solutions. Leverage your expertise in email security to address customer needs and ensure robust...

Join a dynamic team as you implement key security protocols and compliance measures, ensuring adherence to DoD standards. Leverage your expertise to support organizational security initiatives across...

Accelerate progress at the intersection of IT infrastructure and user support. Lead the management, optimization, and maintenance of complex systems, enhancing performance and reliability through inno...

Lead the charge in advancing cloud security by automating practices, managing compliance, and providing innovative technical solutions for Defense Information Systems, ensuring optimal application ser...

Lead the design and development of secure cloud applications, integrating robust security practices into DevSecOps. Collaborate with teams to implement innovative software solutions for government ser...

Join a team focused on automating cloud security and developing cloud-native applications. Leverage your expertise to guide complex software systems for mission-critical video services, enhancing func...

Champion the integration of cloud-native services to enhance defense video capabilities. Lead in automating security practices and managing compliance, while mentoring teams and optimizing system inte...

Engineer and optimize IT systems to enhance operations and support users. Leverage your expertise in Scripting and Configuration to manage infrastructure effectively, ensuring each system runs at peak...

Drive security outcomes by employing your expertise to reinforce AWS services. Collaborate across teams to tackle vulnerabilities, enhance incident response, and implement proactive solutions that sec...

Unlock potential by serving as an SME in RMF and cybersecurity, driving best practices to enhance system security. Utilize your leadership skills and technical expertise to shape secure architectures...

Transform machine learning strategies by leveraging advanced algorithms and best practices to ensure robust red-team evaluations, guide clients, and enhance security protocols for mission-critical sol...

Unlock potential by leading transformative network solutions for intelligence operations, driving innovation and stability across LAN and WAN services while collaborating with teams to enhance communi...

Transform the security landscape by building an innovative identity engine that enhances a comprehensive security program and enables seamless integration across diverse systems and platforms...

Lead the charge in implementing Zscaler solutions, guiding clients through setup and management while collaborating with security teams to ensure success. Be a crucial technical resource and support t...

Join an innovative team to architect and maintain robust security systems. Drive automation and enhance security tooling in AWS, ensuring the resilience of solutions that protect critical products and...

Unlock potential by leading diverse technical teams in crafting innovative EIT solutions for the DAF EITaaS initiative, ensuring strategic oversight and project success while collaborating across depa...

Lead and grow a top-tier Security Engineering team, defining application security strategy, leveraging AI for process improvements, and representing the company as a trusted security thought leader. E...

Optimize data engineering practices as you design scalable schemas and improve data governance across our innovative platform, enhancing the way customers secure and interact with their data...

Lead the management and troubleshooting of enterprise-level Windows and Linux systems. Optimize IT infrastructure solutions while supporting national defense missions, and enhance reliability and perf...

Transform your career with a dynamic role managing systems across multi-platform environments. Provide vital support and ensure enterprise security while collaborating directly with stakeholders in a...

Join a dynamic team to implement secure CI/CD pipelines, automate compliance, and enhance operational analytics across diverse environments to empower data-driven missions...