IT Security Systems Engineer Jobs in Reston, VA

Lead complex IT solutions by leveraging systems engineering expertise to support enterprise-wide products for the Intelligence Community. Collaborate in innovative projects utilizing cutting-edge comm...

Drive the evolution of security analytics by enhancing threat detection capabilities, optimizing SIEM configurations, and collaborating with teams to deliver impactful insights on suspicious activitie...

Lead the charge in enhancing cyber defense strategies by transforming threat intelligence into actionable security measures that protect our systems, users, and data while collaborating with cross-fun...

Manage security assessments and ensure robust controls across systems. Collaborate with stakeholders, oversee compliance, and foster a culture of security awareness while guiding effective risk manage...

Optimize software solutions by developing and enhancing complex systems, collaborating with multidisciplinary teams, and supporting critical missions through innovative analytics and large dataset pro...

Unlock your potential as you support the deployment and maintenance of critical system infrastructure, leverage your expertise in Kubernetes, and ensure robust operations across diverse environments...

Unlock potential by designing and developing security controls for information systems. Engage in risk assessment and mitigation strategies while ensuring software security throughout the development...

Redefine cyber security delivery by leading risk management framework efforts and ensuring compliance integrity across mission systems. Engage with teams to embed security in design from the start, be...

Transform the future of mission systems safety by leading integrated software safety initiatives, ensuring risk mitigation, and collaborating with diverse engineering teams throughout the product life...

Join a team that's focused on ensuring cybersecurity compliance and risk management for critical systems. This role requires collaborating with engineers to validate security controls and support ongo...

Shape security compliance and risk management for systems supporting federal operations. Engage with technical teams to validate controls, optimize security documentation, and ensure ongoing authoriza...

Lead integration initiatives in complex, mission-critical environments by collaborating with stakeholders, managing requirements, and ensuring seamless interoperability across diverse systems and plat...

Optimize cloud infrastructure and DevSecOps processes to enhance efficiency. Collaborate with key stakeholders to design sustainable solutions, drive best practices, and lead engineering efforts in a...

Elevate secure communications solutions by architecting innovative designs that meet complex mission requirements. Collaborate with diverse teams to ensure compliance and delivery of secure products a...

Shape the future of IT security by leading vulnerability management efforts. Collaborate across teams to safeguard critical systems, ensure compliance, and communicate risks, empowering a secure and r...

Unlock potential by leading cyber risk management initiatives across diverse client applications, ensuring compliance and effective remediation of security vulnerabilities while collaborating with cro...

Unlock potential by leveraging your Linux and Unix expertise to manage and optimize server infrastructures, ensuring operational health and compliance while supporting virtual and physical environment...

Shape the future of identity security by leading strategic initiatives to enhance IAM solutions, ensuring compliance, and fostering a proactive culture of security innovation within a collaborative te...

Launch your career by driving cybersecurity initiatives for mission-critical air systems. Ensure secure engineering practices and architect solutions that protect advanced air technologies while enhan...

Join a team that's committed to excellence in IT administration, supporting mission-critical systems. Leverage your Windows expertise in a dynamic, security-focused environment to enhance infrastructu...

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...

Transform your career by leading complex system implementations, troubleshooting, and administration. Elevate operational efficiency through hardware/software management, technical support, and perfor...

Advance security engineering across embedded systems, focusing on RTOS and virtualization. Collaborate on architecture, implement defensive features, and ensure compliance with security standards thro...

Join a dynamic team to enhance cybersecurity operations through automation and data integration, ensuring risk visibility and efficiency. Collaborate with professionals to design solutions that bolste...

Unlock the potential of complex data systems by managing intricate flows and solutions across diverse platforms. Thrive in a collaborative environment utilizing Apache NiFi and Python to enhance effic...