IT Security Engineer Jobs in Arlington, VA

Optimize enterprise cybersecurity operations by leading security architecture, controls, and continuous improvement across diverse environments, ensuring alignment with federal regulations and enhanci...

Lead the charge in enterprise-level security engineering and architecture! Design, implement, and enhance robust security controls across IT infrastructures to secure sensitive government data and ens...

Join a team that's focused on designing and implementing advanced Physical Security Systems. Oversee client consultations, troubleshoot and support varied technologies, and lead project management ini...

Lead the charge in shaping a robust product security strategy while driving a high-performing team. Collaborate across departments to integrate security seamlessly into AI-forward product development...

Champion research security and export controls compliance, ensuring adherence to regulations and fostering collaboration across departments to protect institution integrity and intellectual property w...

Explore opportunities by owning and enhancing our IT systems. As a key engineer, you will streamline endpoint management, automate processes, and ensure compliance while supporting ambitious growth an...

Build and scale essential IT systems for seamless employee operations. Own endpoint engineering, identity management, and security compliance to drive superior IT functionality and support at all orga...

Empower innovative cybersecurity practices by leading a federal ISSO support program. Drive RMF modernization, streamline A&A processes, and mentor a high-performing team while ensuring compliance and...

Optimize security protocols by leading cyber assessments and authorizations. Collaborate with teams to ensure compliance with federal guidelines, leveraging your expertise in IT security principles an...

Drive impactful security capabilities across our software estate, overseeing comprehensive rollouts and proactive security integration while leading and growing a high-performing team in a dynamic, fa...

Transform delivery excellence by leading technical initiatives, coordinating with cross-functional teams to drive quality outcomes aligned with client priorities, and facilitating transparent communic...

Take ownership of vital cybersecurity initiatives, leading complex security designs and risk assessments for DoD systems. Collaborate and mentor others while ensuring compliance and protection against...

Lead innovative IT infrastructure solutions in a fast-paced environment, delivering comprehensive network design, implementation, and support, ensuring seamless operations for mission-critical activit...

Unlock potential by delivering a resilient, automated platform for microservices, utilizing cutting-edge tools and technologies to enhance system performance and streamline CI/CD processes. Join a dyn...

Elevate operational efficiency by developing robust infrastructure, automating CI/CD processes, and optimizing cloud resources to ensure high availability and performance in a collaborative environmen...

Engage with us to enhance software supply chain security through detailed analysis of software components, identification of vulnerabilities, and assessment of cybersecurity practices in compliance wi...

Contribute to our mission by defending critical maritime intelligence networks. You'll respond to cybersecurity incidents, conduct investigations, and collaborate with various cybersecurity experts to...

Drive the development and enhancement of complex, large-scale software systems. Collaborate with teams to analyze requirements, ensure quality, and integrate solutions across diverse environments whil...

Drive the design and management of enterprise-scale Identity Provider services, ensuring secure authentication for millions of users. Collaborate with diverse teams to support advanced identity soluti...

Unlock potential by leading cross-functional teams, managing high-availability environments, and implementing innovative solutions while addressing complex cyber challenges and safeguarding national s...

Join a team that's leading the modernization of cloud platforms through DevSecOps practices, AWS capabilities, and automation to ensure secure, scalable, and efficient software delivery aligned with a...

Elevate your impact as you design and build real-time event-driven systems that revolutionize how pentest data is processed, transforming customer insights into immediate actions and shaping the futur...

Elevate secure network integration by serving as a senior technical authority. Oversee implementation, troubleshooting, and modernization in federal environments, ensuring compliance with security sta...

Build secure applications by embedding security practices in SDLC and CI/CD. Collaborate with cross-functional teams to enhance web/API protections and streamline security operations to mitigate vulne...

Engage in the development and enhancement of complex software systems. Collaborate with teams to analyze user needs, design software, and resolve issues, ensuring software meets performance requiremen...