IT Security Engineer Jobs in Alexandria, VA

Join a dynamic team to enhance platform reliability, automate operations, and support cloud-native technologies. Engage with application teams, ensuring secure and efficient deployment while driving c...

Drive the innovation of virtualization solutions, enhance security frameworks, and support enterprise-level systems. Collaborate with teams to implement cutting-edge technology within a Zero Trust Arc...

Transform cybersecurity by identifying vulnerabilities and mitigating risks using advanced analytical techniques. Collaborate with a skilled team to enhance network defenses and respond to evolving cy...

Transform enterprise voice communications by designing, deploying, and maintaining advanced Cisco Unified Communications solutions while ensuring security and compliance in a dynamic, high-stakes envi...

Join a team that's dedicated to optimizing IT operations and enhancing system performance for SIGINT production. Support daily operations, manage system configurations, and provide tiered troubleshoot...

Grow your career with a dynamic team designing and deploying software solutions, maintaining databases, and ensuring compliance. Collaborate cross-functionally to resolve issues and produce quality wo...

Optimize and develop an internal AI Enablement Platform; lead projects, integrate Microsoft identity systems, and enhance productivity through cutting-edge software tools while collaborating across te...

Shape the future of cloud infrastructure by designing, securing, and optimizing advanced Kubernetes solutions. Lead impactful automation initiatives and mentor teams while ensuring compliance and perf...

Drive innovative Kubernetes solutions by configuring and securing AKS platforms. Collaborate cross-functionally to enhance infrastructure, deliver operational excellence, and mentor peers while ensuri...

Shape the future of enterprise solutions by owning technical execution of AI integrations, collaborating closely with project teams to deliver seamless, secure, and scalable implementations that enhan...

Join us to design and secure enterprise networks, ensuring optimal performance and compliance with Zero Trust principles while enhancing operational efficiency through robust monitoring and documentat...

Elevate your career by leading innovative cybersecurity strategies to protect enterprise assets, collaborating across teams to enhance risk management, and driving efficiency in security operations an...

Help us build and enhance security services for the US intelligence community, ensuring robust protection of our internal systems while delivering exceptional experiences to end users. Join a dynamic...

Elevate your career in cybersecurity by tackling complex challenges, enhancing data collection, and securing critical systems in a mission-driven environment dedicated to national safety and resilienc...

Join a dynamic team as a Software Engineer, focusing on mission systems software testing. Contribute to full lifecycle development and innovation in a collaborative, SCIF environment, ensuring high st...

Shape the future of mission systems software by aging automation, testing, and quality assurance. Collaborate within an agile framework to ensure high-quality software solutions that meet rigorous ope...

Engage in leading multi-discipline engineering efforts to enhance GEOINT systems, ensuring effective requirements management, testing, and solutions integration for complex defense and intelligence op...

Innovate and lead the design, administration, and optimization of complex enterprise network infrastructures, ensuring security compliance and performance stability across mission-critical operations...

Accelerate progress at optimizing enterprise WAN, LAN, and security infrastructures. Lead design, integration, and performance management to ensure high availability and compliance, supporting critica...

Contribute to innovative software development solutions while collaborating with multidisciplinary teams. Utilize your expertise in cloud technologies and agile methodologies to enhance system functio...

Contribute to software development efforts by managing Java components, enhancing legacy systems, and implementing modern cloud practices. Collaborate with senior developers to deliver high-quality so...

Join a team that's focused on enhancing software quality through automation. Collaborate with Agile developers and engineers to design and maintain robust automated test suites, ensuring the reliabili...

Help us ensure the quality and reliability of complex radar systems by designing and developing automated test scripts. Collaborate with an Agile team to enhance testing strategies and integrate them...

Optimize enterprise systems in support of Army National Guard IT operations. Drive enhancements in automation, design technical solutions, and ensure compliance with cybersecurity standards for an exp...

Take ownership of cyber governance by coordinating executive boards and meetings, analyzing IT decisions, and developing policies to enhance national defense efforts in a collaborative environment foc...