IT Security Engineer Jobs in Arlington, VA

Contribute to the development of backend systems for vulnerability management, improving workflows for GitLab's customers. Collaborate with a cross-functional team, ship features with minimal guidance...

Lead the charge in securing vital information systems by developing and implementing policies in compliance with government regulations. Collaborate with stakeholders, manage security tools, and stay...

Elevate your career by leveraging your systems engineering expertise to design and implement custom software solutions. Collaborate with a dynamic Agile team to drive technical innovation and navigate...

Transform cybersecurity through patch management, testing, and automation. Collaborate across teams to enhance security for mission-critical systems. Lead initiatives for robust security updates and p...

Transform on-premises technology with your DevOps expertise. Lead the design, implementation, and lifecycle management of innovative solutions in a collaborative team, addressing complex deployment ch...

Join a team that's dedicated to enhancing cybersecurity for federal IT systems. Support risk management, governance, and compliance efforts. Collaborate with stakeholders to ensure adherence to federa...

Oversee the administration of cloud-based IT systems, driving service quality and efficiency while managing escalated support and strategic IT projects for a dynamic organization poised for growth...

Lead and guide a skilled team in the comprehensive implementation of the RMF lifecycle for cybersecurity, ensuring robust risk management and compliance across federal IT systems, while fostering secu...

Analyze and design security architectures for information systems. Collaborate with teams to ensure compliance with cybersecurity requirements and develop effective countermeasures for a secure networ...

Lead the charge in advanced network engineering, providing senior-level support and modernization for secure COMSEC environments. Engage with cutting-edge technology and troubleshoot complex issues wi...

Unlock potential by proactively detecting and mitigating advanced cyber threats through threat hunting, detection engineering, and security analytics, enhancing the organization's cybersecurity postur...

Join a team that's dedicated to enhancing software deployment through automation. You'll collaborate with development and operations teams, ensuring system reliability while designing and maintaining...

Explore opportunities to lead a robust industrial security program, ensuring compliance with U.S. regulations while partnering with government agencies. Your expertise will help safeguard sensitive pr...

Launch your career as a senior engineering contributor, designing and enhancing secure systems. Collaborate across teams to ensure compliance and operational readiness while mentoring junior staff in...

Lead the charge in enhancing network infrastructure and cloud services, ensuring reliable performance and security. Collaborate across teams to tackle technical challenges, while supporting both remot...

Lead the charge in delivering a robust Cybersecurity program by guiding Security teams in architecture, operations, and identity management, ensuring enterprise-wide protection against emerging threat...

Transform your career by safeguarding critical systems through innovative cybersecurity solutions. Collaborate with teams to implement robust defenses and stay ahead of threats, ensuring compliance wi...

Manage complex network architecture projects, providing strategic technical guidance. Collaborate with cross-functional teams to optimize performance and ensure compliance with security standards in a...

Help us build secure CI/CD pipelines and modernize mission-critical systems. Collaborate with cross-functional teams to enhance secure delivery and streamline deployments while ensuring robust develop...

Champion security measures in classified environments, ensuring compliance with ATO and RMF processes while leading cybersecurity operations to fortify the systems' security posture and sustain ongoin...

Join a dynamic Audit team to oversee Cybersecurity and IT Operations audits, ensuring effective risk management and compliance. Lead projects, mentor staff, and develop strategies for improving techno...

Champion the modernization of AWS cloud capabilities by designing, automating, and securing platform solutions to support agile software delivery that is scalable, reliable, and compliant with industr...

Deliver comprehensive analyses of system vulnerabilities and attacks, develop effective countermeasures, and produce insightful reports to enhance security posture and operational integrity...

Analyze complex military systems while providing engineering support for international naval training readiness. Your expertise will influence critical training design and operations for surface comba...

Contribute to enhancing cybersecurity confidence by monitoring critical systems, ensuring compliance, and collaborating with experts. Engage in proactive risk management to strengthen operational secu...