IT Security Engineer Jobs in Ashburn, VA

Develop and deploy secure, scalable intranet solutions, collaborating with UX, IT, and cybersecurity teams to facilitate agency-wide transformation and ensure compliance with Federal security requirem...

Deliver robust cloud infrastructure solutions and ensure security compliance by leveraging your expertise in cloud engineering, DevOps practices, and automation tools. Collaborate with cross-functiona...

Optimize security posture by investigating alerts, hunting threats, and enhancing detection capabilities across network, cloud, and endpoint environments, collaborating with teams to ensure comprehens...

Shape the future of cybersecurity in U.S. civilian agencies by designing and implementing robust security architectures, partnering with agency leaders to ensure compliance and support secure digital...

Elevate cybersecurity practices by designing and implementing secure architectures for U.S. civilian agencies. Collaborate with stakeholders to drive secure digital modernization and manage risk effec...

Optimize risk management processes by leading a skilled team in integrating Xacta GRC Software. Collaborate with stakeholders to define technical requirements and develop solutions that enhance cybers...

Drive secure digital transformation by architecting compliance-focused cybersecurity solutions for federal agencies, ensuring risk mitigation and enterprise architecture success through collaboration...

Champion the future of application security by partnering with sales teams to deliver innovative solutions, help clients navigate risks, and provide scalable strategies amidst rapid technological adva...

The Cybersecurity Engineer at Warner Bros. Discovery will play a key role in the Security Engineering team, ensuring that security best practices are followed and that tools and processes supporting a...

The Cybersecurity Engineer at Warner Bros. Discovery will play a key role in the Security Engineering team, ensuring that security best practices are followed and that tools and processes supporting a...

Accelerate progress at our Security Engineering team, ensuring robust cybersecurity for global content. You'll implement cutting-edge technologies and processes that strengthen our security posture ac...

Transform security operations by driving best practices and managing enterprise security tools. Collaborate across teams to enhance security posture, conduct audits, and implement cutting-edge technol...

Collaborate with cross-functional teams to lead systems engineering activities, managing design, testing, and implementation of innovative solutions for complex system requirements. Drive integration...

Unlock potential by providing systems engineering expertise and guidance to enhance software architecture, improve developer productivity, and ensure overall system quality. Collaborate with cross-fun...

Elevate cybersecurity standards as you lead efforts to protect critical systems, integrate advanced solutions, conduct security assessments, and mentor team members. Collaborate across teams to ensure...

Drive application security engineering by designing controls, conducting risk assessments, and integrating security throughout the SDLC. Lead teams in building scalable solutions and enhance security...

Drive alumni engagement and communication by enhancing the Alumni Relations ecosystem. Collaborate with cross-functional teams to ensure secure, efficient, and systematic solutions while meeting evolv...

Join as a Senior Penetration Testing Lead, spearheading offensive security measures to protect crucial AI capabilities for the DoW. Oversee assessments across multiple secure environments, validating...

Join us to lead advanced offensive security operations, executing penetration tests across multiple networks, ensuring the integrity of mission-critical systems in support of defense initiatives. Shap...

Shape compliance initiatives by leading SOC reporting and risk assessments, ensuring alignment with regulatory standards. Collaborate with teams across the organization to manage vendor risks and enha...

Join a team that's leading offensive security operations to protect mission-critical AI capabilities. As a Senior Penetration Testing Lead, you will drive controlled adversarial assessments, influenci...

Transform cutting-edge security research into viable products by driving tech transfer, building prototypes, and executing scalable solutions. Collaborate with cross-functional teams to navigate dynam...

Innovate secure mobile solutions as a subject matter expert in Unified Endpoint Management, supporting 20,000 users. Drive macOS advancements, ensure compliance, and troubleshoot complex mobility issu...

Develop and maintain security protocols for complex information systems, ensuring compliance with cybersecurity regulations. Engage with key stakeholders to protect high-impact environments and suppor...

Join a mission-driven team to support and optimize Microsoft Exchange and Windows infrastructure in hybrid environments, ensuring system availability, conducting complex migrations, and resolving high...