IT Security Engineer Jobs in Herndon, VA

Lead the administration of secure Linux and Windows systems, ensuring optimal performance in a fast-paced national security environment while supporting cloud and hybrid infrastructures for defense an...

Empower our IT team by providing essential desktop support and system administration. Manage Windows servers, perform updates, and ensure smooth operation for Department of Commerce users in a hybrid...

Shape advanced data solutions by designing and optimizing scalable data pipelines. This role drives the integration of cloud services, ensuring data quality for meaningful analytics and machine learni...

Elevate security observability by enhancing Datadog's capabilities across cloud and corporate environments, ensuring actionable detection aligned with real-world threats while collaborating with cross...

Accelerate your career by building and managing cloud architecture solutions. Collaborate with leadership and deploy virtualization technologies that support crucial government operations through inno...

Drive global initiatives enhancing network efficiency and reliability through innovative process alignment, technical leadership, and cross-functional collaboration, shaping the future of AI and subse...

Engineer innovative cybersecurity solutions while advising on complex IT systems. Collaborate with teams to ensure resilience throughout the program lifecycle with an emphasis on aligning with best pr...

Lead the Integrated Security Operations team, ensuring seamless service delivery and alignment with client needs. Oversee diverse teams, manage operations, foster communication, and enhance client sat...

Join a team of experts to elevate cybersecurity through advanced reverse engineering, vulnerability discovery, and technical research on Linux systems, driving innovative solutions and support for cri...

Unlock your potential as you manage complex systems, enhance security infrastructure, and lead teams in a dynamic environment, ensuring compliance and operational excellence for critical government pr...

Drive enterprise cybersecurity operations and compliance to safeguard critical IT systems. Lead incident response, manage vulnerabilities, and enhance security posture across on-premises and cloud env...

Develop and implement robust security solutions for system development lifecycles, integrating compliance and automation for enhanced security in cloud and hybrid environments, while translating compl...

Lead the AI enablement initiative, crafting tools and workflows to empower engineers across the organization, enhancing productivity and safety through innovative AI technologies and practices...

Drive the development of security requirements and compliance protocols, ensuring seamless integration within enterprise services while acting as the primary cybersecurity advisor for customer mission...

Lead the charge in securing vital information systems by conducting assessments, identifying risks, and implementing robust security measures across diverse computing environments to protect mission-c...

Champion innovative security solutions by assessing and mitigating vulnerabilities in complex computing environments, ensuring compliance with IA standards, and enhancing mission-critical operations a...

Drive operational excellence and reliability across our product portfolio, leading SRE and QA teams while defining strategy, metrics, and incident management. Collaborate with engineering and security...

Elevate technical excellence by leading systems architecture for identity lifecycle management. Guide integration strategies, manage high-volume data environments, and mentor teams while ensuring robu...

Transform enterprise identity management by leading ICAM modernization initiatives, architecting secure access frameworks, and ensuring compliance with Zero Trust principles, while serving as the tech...

Explore solutions in endpoint security as a Senior Product Security Engineer. Collaborate with teams to enhance product design, conduct in-depth security assessments, and champion secure coding practi...

Join a team that's committed to delivering exceptional systems engineering solutions. You'll design, implement, and secure virtualized infrastructures, directly supporting U.S. government operations a...

Lead the maintenance of critical technology infrastructure, ensuring optimal performance and minimal disruption. Collaborate with teams to provide advanced technical support, automate processes, and e...

Seeking a seasoned Network Engineer to design, implement, and optimize complex network systems. Leverage your expertise in Cisco technologies to support mission-critical operations and contribute to e...

Engage in protecting national security by designing, implementing, and maintaining robust network infrastructures while leading troubleshooting efforts and mentoring junior engineers in a dynamic, col...

Empower secure technology infrastructures by crafting and enhancing configuration hardening practices. Collaborate with teams to ensure compliance and mitigate risks, driving process improvements whil...