IT Security Engineer Jobs in Ashburn, VA

Analyze and enhance Navy's cybersecurity within mission-critical systems. Lead efforts in securing layered infrastructures, ensuring resilience and compliance across cutting-edge technologies to suppo...

Unlock potential by engineering and implementing comprehensive security measures across multi-layered system infrastructures, while collaborating with diverse teams to ensure robust cybersecurity for...

Transform security capabilities by leveraging advanced threat intelligence. This role requires deep expertise and engineering skills to operationalize intelligence, drive program maturity, and influen...

Transform cybersecurity strategies by providing leadership and oversight, ensuring effective risk management, compliance, and the development of robust security architectures to safeguard enterprise o...

Lead the charge in fortifying cloud engagement kits for federal cybersecurity efforts. Ensure security compliance and resilience through effective vulnerability management and continuous monitoring, p...

Join a dynamic team to lead the design and implementation of secure, scalable cloud-native infrastructures and CI/CD pipelines for critical defense programs, driving innovation and compliance while me...

Advance your career by integrating technical expertise in cyber security and knowledge management. Collaborate on complex data processing systems while supporting the Sponsor's data strategy in an on...

Join a team that's redefining identity security. Architect and enhance the identity infrastructure, drive security outcomes, and lead threat modeling initiatives that protect our workforce, customers...

Unlock your potential by joining a dynamic Cyber Security team, focusing on safeguarding sensitive data across diverse systems and networks. Engage in system accreditation, incident response, and opti...

Unlock potential by designing and implementing cutting-edge cybersecurity strategies. Collaborate with cross-functional teams to enhance security measures, conduct assessments, and stay ahead of emerg...

Help us shape secure network architectures across multiple enclaves. Lead security planning, implement compliance solutions, and support government initiatives while leveraging your SDN expertise and...

Take ownership of cloud security operations for a key defense initiative, ensuring compliance and readiness across multi-enclave environments. Collaborate on patch management, incident response, and s...

Join a team that's delivering expert cloud security engineering for the War Data Platform, ensuring optimal security and compliance across multi-enclave AWS environments. Drive patch management, monit...

Champion cloud security as you enhance the War Data Platform, ensuring operational readiness through patch management, monitoring, and incident response in diverse classified environments. Your expert...

Manage and optimize on-premises and cloud network environments, implementing network solutions and enhancing infrastructure for reliable, high-performing connectivity across multiple locations...

Join a team that's transforming cloud security by implementing cutting-edge strategies to protect a vast hybrid ecosystem. Drive automation, enhance compliance, and bolster threat detection across div...

Execute automation of AWS infrastructure and manage application deployments. Collaborate with teams to maintain security standards while ensuring efficient operations of Linux and Windows environments...

Join us to enhance cybersecurity measures as a Senior Security Engineer, evaluating system architectures, ensuring compliance, and driving improvement initiatives for secure IT solutions while collabo...

Join a team that's committed to enhancing cloud security across our infrastructure. You'll design security controls, conduct assessments, mentor team members, and collaborate with stakeholders to safe...

Lead multi-cloud engineering projects, ensuring seamless integration and automation of enterprise systems for critical infrastructure supporting USCG operations. Drive innovation in cloud architecture...

Elevate the security posture of critical information systems by applying expert Risk Management Framework skills and ensuring compliance. Collaborate with teams to maintain operational integrity and a...

Drive excellence in cyber security as you support systems compliance, enhance technical training, and advise on information assurance. Leverage your expertise in risk management and documentation to s...

Drive compliance excellence in a high-security DoD program, leading ATO and IATT workstreams while collaborating with stakeholders to ensure timely authorizations. Utilize expert-level security framew...

Drive innovative security solutions as you design and implement Zscaler SSE capabilities. Collaborate with cross-functional teams to enhance network protection, optimize performance, and uphold Zero T...

Lead efforts in enterprise identity and access management by delivering secure authentication solutions, mentoring technical teams, and ensuring compliance with cybersecurity standards while addressin...