IT Security Engineer Jobs in Alexandria, VA

Transform teams by designing and implementing innovative DevOps solutions that automate build and deployment processes, enhancing efficiency and collaboration across multiple product lines while lever...

Support our dynamic team by managing complex systems and networks across multiple domains. Ensure operational continuity through effective system administration and collaborate to resolve issues effic...

Pioneer innovative solutions that enhance defensive cyber operations, working with mission operators to transform real-world challenges into advanced technical capabilities using cutting-edge AI and s...

Join a dynamic team driving enterprise security transformation by deploying Cisco technologies, ensuring robust network defenses, and enhancing security architectures across diverse environments, incl...

Lead the charge in securing enterprise environments by designing, deploying, and managing advanced Cisco Firepower and ISE solutions, ensuring robust protection across cloud, physical, and virtual inf...

Lead the charge in designing and enforcing enterprise cybersecurity strategies, ensuring protection across complex environments through governance, risk management, continuous monitoring, and incident...

Manage the integration and execution of complex systems engineering efforts, ensuring user requirements drive design and development while collaborating closely with cross-functional teams throughout...

Unlock potential by leading complex system engineering efforts, ensuring thorough integration of requirements, design, and technology. Collaborate across stakeholder interests to propel successful pro...

Help us optimize and secure our vital enterprise network infrastructure while collaborating with engineering and cybersecurity teams to ensure performance and reliability in mission-critical environme...

Join a team that's dedicated to optimizing enterprise network infrastructure. As a Network Engineer, you'll enhance datacenter operations and security, collaborating with cross-functional teams in a f...

Champion innovative cloud solutions as an adept DevOps Engineer, driving seamless application deployment and infrastructure automation in a dynamic government environment while focusing on Kubernetes...

Transform security operations by leading the design and implementation of Splunk architecture for optimal detection engineering, data onboarding, and overall platform performance while guiding and men...

Unlock advanced security solutions by leveraging your expertise in hardware reverse engineering for embedded systems. Collaborate with a skilled team to address national security challenges and stay a...

Partner with us to strengthen our cloud security infrastructure, enhancing compliance and resilience. Play a key role in safeguarding applications while driving innovation within our hybrid-cloud envi...

Transform federal security compliance into actionable security capabilities. Empower the Governance & Trust team to ensure Chainguard builds trust with government customers by developing monitoring sy...

Lead the charge in enhancing Windows systems through automation, patch management, and troubleshooting. Utilize cloud technologies and contribute to infrastructure improvements while collaborating wit...

Transform infrastructure by implementing and automating deployment processes while ensuring system reliability and scalability. Collaborate with teams and lead efforts in Kubernetes and AWS to create...

Join a team that's enhancing security visibility through RHEL system administration and engineering. You will manage system provisioning, patching, compliance, and collaborate closely with SOC enginee...

Innovate within a collaborative team to develop enterprise-grade software solutions that enhance security and streamline access across the Intelligence Community, directly impacting national security...

Pioneer comprehensive cyber defense leadership through operational excellence in security monitoring, incident response, and threat intelligence. Oversee SOC capabilities, drive automation, and foster...

Lead and mature our cyber defense capabilities through strategic oversight and operational excellence in threat intelligence, incident response, and security operations while ensuring 24x7 coverage an...

Join a team that's shaping national security by advancing technology solutions. Utilize your Systems Engineering expertise to design, develop, and modernize integrated systems for the Intelligence Com...

Transform critical infrastructure analysis by leveraging your ICS/SCADA expertise in a collaborative environment. Deliver innovative insights and solutions for national security missions while enhanci...

Join a team that's dedicated to designing and implementing advanced Physical Security Systems, optimizing technical architectures, and providing exceptional client support to enhance safety and operat...

Unlock new possibilities as you design secure infrastructure and enhance system performance. Collaborate with a talented team to maintain seamless operations across cloud and database environments whi...