IT Security Engineer Jobs in Chantilly, 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 your career by designing secure network solutions while navigating complex challenges. Collaborate with engineers to document implementations, supervise specialists, and optimize network opera...

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...

Transform project execution by overseeing team performance, managing deliverables, and ensuring compliance with contractual obligations. Engage with stakeholders to enhance project success and foster...

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

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...

Bring your expertise to ensure the security and operational resilience of Windows-based infrastructure. Collaborate in a dynamic environment with cybersecurity professionals to implement and maintain...

Engineer Windows-based infrastructure security and resilience. Collaborate closely with cybersecurity teams to implement secure server configurations and manage identity solutions, ensuring operationa...

Manage and secure Windows-based infrastructure, ensuring compliance and operational resilience. Collaborate with cybersecurity teams to implement hardening and identity management solutions that prote...

Engage in critical personnel security operations, ensuring compliance with governmental security standards while managing personnel clearances, eligibility verifications, continuous vetting, and insid...

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...

Elevate your career by enhancing HPC capabilities through advanced network design and architecture. Collaborate across multi-vendor environments, ensuring seamless connectivity and support for critica...

Transform cloud infrastructure by leading platform automation efforts and delivering self-service solutions. Collaborate across teams to enhance engineering efficacy while driving the technical direct...

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 security effectiveness by enhancing IAM systems to ensure compliant access control and risk management across diverse environments. Collaborate with teams to innovate, enforce standards, and sup...

Grow your career with us by leading cybersecurity initiatives that impact the Intelligence Community. Leverage your expertise to identify risks and develop strategic solutions while collaborating with...

Empower your career by designing, maintaining, and troubleshooting complex network infrastructures that ensure secure connectivity for cloud and customer environments, primarily in the healthcare sect...

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...

Unlock potential by leading enterprise network infrastructure design and maintenance while collaborating with cybersecurity and operations teams to implement resilient, secure, and modern networking s...

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...

Optimize network operations by monitoring connections, resolving user access issues, and ensuring infrastructure security. Engage in proactive risk management and support a diverse user base with high...

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...