IT Security Engineer Jobs in Fairfax, VA

Champion system security by developing and implementing solutions that protect complex systems, ensuring compliance with security standards and collaborating with various technical teams to strengthen...

Engineer robust network security solutions by leveraging firewall expertise, particularly with CISCO, Palo Alto, and Netscaler. Collaborate to optimize infrastructure, enhance security protocols, and...

Help us enhance our technology program by providing expert network engineering services, managing complex infrastructure including cloud services, endpoint devices, and network analytics for governmen...

Drive large-scale identity and access management initiatives that enhance security and operational excellence as you build high-performing teams and tackle complex challenges in the cybersecurity land...

Champion secure network engineering in a classified environment, leading the administration, optimization, and troubleshooting of Cisco ISE and Firepower. Collaborate with teams to deliver resilient s...

Drive innovative cloud solutions as a technical leader in Azure, aligning infrastructure with business goals while fostering collaboration and ensuring compliance across enterprise environments...

Drive cybersecurity infrastructure support and transformation initiatives, analyzing user needs, defining solutions, and implementing advanced technologies to enhance security and operational efficien...

Innovate network solutions by enhancing performance and optimizing processes. Bring your expertise to the forefront, collaborating with cross-functional teams and utilizing advanced tools to support c...

Deliver critical offensive testing to enhance the security of banking applications. As a key member, you'll lead penetration tests, identify vulnerabilities, and collaborate with teams to strengthen t...

Lead the charge in securing critical banking applications through hands-on penetration testing. Collaborate with cross-functional teams to identify vulnerabilities, strengthen defenses, and enhance th...

Join a dynamic team as a Cybersecurity Manager, leading enterprise operations and governance for a critical national program. Shape the future of cybersecurity through strategic risk management, compl...

Take ownership of information security standards and frameworks, managing documentation and policies. Collaborate with cross-functional teams to analyze risks and develop robust security solutions whi...

Elevate security standards by conducting thorough assessments, implementing risk management strategies, and fostering secure architectures across complex systems. Collaborate with cross-functional tea...

Explore a senior role focused on modernizing cybersecurity for federal clients, driving secure adoption of cloud and emerging technologies while ensuring compliance and effective risk management throu...

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...

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...

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...