IT Security Engineer Jobs in Arlington, VA

Drive the expansion and optimization of cloud technologies across the organization. Collaborate with cross-functional teams to implement and maintain robust solutions while mentoring junior engineers...

Partner with us to lead intelligence and threat hunting initiatives, leveraging your cybersecurity expertise to combat advanced threats. You'll work collaboratively across teams to enhance detection a...

Collaborate with multi-functional teams to enhance threat intelligence and hunting strategies. Drive automation efforts and improve response capabilities, ensuring protection against sophisticated cyb...

Unlock your potential by blending threat intelligence, hunting, and engineering expertise. Collaborate in a dynamic hybrid role to identify and mitigate sophisticated adversaries, ensuring top-notch s...

Lead the charge in developing innovative software solutions to streamline operations for a federal client. Collaborate with stakeholders to design, build, and enhance applications that transform manua...

Shape the future of software solutions for U.S. Navy programs through agile development, focusing on Linux environments, security hardening, and automation while creating shell scripts and deploying O...

Join a team that's enhancing airport security through innovative software solutions. This fully remote role involves developing and supporting mission-critical technologies that drive national efforts...

Transform end user systems through expert engineering and optimization. Collaborate with cross-functional teams to assess and enhance user architectures while ensuring operational excellence and compl...

Join a team that's dedicated to enhancing security technologies for airports. You'll work on innovative solutions while collaborating with a large national project in a remote setting, contributing to...

Drive innovation in security technologies by leading R&D and business development. Collaborate with teams to prototype solutions, foster relationships, and ensure technical excellence, while advancing...

Drive cloud innovation by leading a global team to architect, develop, and govern cloud solutions. Foster a culture of continuous improvement while overseeing complex technical initiatives and providi...

Transform cybersecurity strategies by leading sophisticated threat hunts across diverse data sources. Collaborate with teams to identify and mitigate previously undetected risks, enhancing organizatio...

Innovate in a dynamic team, translating mission requirements into actionable digital engineering models for satellite ground systems. Collaborate with stakeholders, ensuring alignment with operational...

Champion innovative security automation! Design and maintain scalable Python solutions that enhance security operations and streamline workflows across diverse teams. Collaborate with engineering and...

Optimize security and IT operations, supporting diverse teams and managing requests while ensuring efficient access control and incident responses. Collaborate in a remote-first environment dedicated...

Transform the National Airspace System by integrating cutting-edge network infrastructure and software solutions. Collaborate with cross-functional teams to enhance aviation safety and efficiency thro...

Inspire innovation as you lead the integration and modernization of network systems in a critical aviation environment, ensuring seamless connectivity and robust performance across the National Airspa...

Shape the future of technology by providing vital systems engineering solutions. Lead design and development efforts, analyze requirements, and ensure technical integrity for critical systems supporti...

Elevate system engineering practices across all phases of the lifecycle. Collaborate with government representatives to ensure technical integrity and quality deliverables while managing risks and pro...

Engineer robust DevOps solutions utilizing cloud capabilities, managing the software development lifecycle, and collaborating across teams to deliver top-notch Identity Access Credential Management sy...

Elevate your career by enhancing and maintaining critical DevOps infrastructure while collaborating with multidisciplinary teams to drive innovative solutions and improve system reliability, security...

Champion enterprise data protection transformation through automation and engineering-driven solutions. Drive the implementation of scalable, policy-driven security across diverse platforms while enha...

Manage TSCM activities, ensuring secure environments free of surveillance threats while coordinating with government agencies and executing technical evaluations. Enhance security posture through expe...

Take ownership of systems engineering tasks to analyze requirements, guide design, and support SAFe/agile execution. Collaborate cross-functionally to ensure technical integrity and successful integra...

Lead systems engineering efforts by analyzing requirements and guiding design activities, while supporting SAFe/agile execution, communication with government stakeholders, and ensuring technical inte...