IT Security Systems Engineer Jobs in Herndon, VA

Optimize multi-user systems operations by managing resources, security, and user interactions. Lead installations and provide technical recommendations to enhance performance and ensure efficient comp...

Lead operational support for IT systems through troubleshooting, maintenance, and management of client/server/storage/network infrastructures. Oversee daily activities and ensure seamless performance...

Shape the future of critical infrastructure by leading cross-sector integration and strategy execution, ensuring alignment between federal objectives and private sector realities. Drive impactful part...

Transform the Cyber landscape by developing security architectures for critical D.o.D systems. Collaborate on innovative Cyber engineering assignments, ensuring Zero Trust compliance and optimizing pe...

Hunt, develop, and close new business in state and local government; manage sales opportunities, support customers technically, and present solutions effectively, focusing on security and compliance t...

Elevate network performance by designing, implementing, and maintaining robust data center architectures to ensure seamless and secure connectivity for critical operations in a high-stakes environment...

Innovate the landscape of cybersecurity by executing advanced vulnerability research and analysis. Lead initiatives in reverse engineering and exploit development while mentoring teammates on cutting...

Unlock potential by leading vulnerability research, analyzing code, and developing exploits. Collaborate on technical presentations and drive innovation within a dynamic team focused on cybersecurity...

Transform data engineering as a Senior Data Engineer, shaping a robust cybersecurity data lakehouse on AWS. Lead the architecture, optimize storage formats, and ensure secure compute infrastructure, e...

Shape impactful IT solutions by optimizing Citrix NetScaler environments, configuring load balancing, and ensuring top performance, all while collaborating with talented professionals and leveraging a...

Elevate your career by optimizing large-scale network infrastructure while ensuring security compliance and operational continuity in a mission-critical environment. Join a team focused on monitoring...

Lead the charge in managing and optimizing complex network systems, ensuring robust cybersecurity measures, and providing top-tier administrative support to enhance organizational infrastructure and o...

Transform the data network landscape by managing installations, configurations, and troubleshooting to ensure optimal performance. Collaborate with cross-functional teams and leverage leading technolo...

Champion DevSecOps transformation by designing, implementing, and maintaining enterprise solutions that integrate security throughout the software development lifecycle, ensuring compliance and qualit...

Advance your career by providing support for IT systems implementation, troubleshooting, and maintenance. Manage daily operations of IT infrastructures while ensuring optimal performance and reliabili...

Drive modernization efforts in mission management systems by transforming data flows and improving adjudication processes for a critical cryptologic dissemination customer. Collaborate closely with st...

Drive innovative vulnerability research and development, enabling effective design and deployment of security assessments while collaborating with government and industry partners to ensure advanced e...

Join a team that's at the forefront of cybersecurity by identifying zero-day vulnerabilities and developing innovative solutions. You'll analyze complex systems, design advanced software applications...

Join a team that's at the forefront of cybersecurity innovation, tackling zero-day vulnerabilities through advanced methodologies. Work collaboratively to analyze designs, debug applications, and driv...

Unlock your potential as you lead technical efforts in vulnerability research and reverse engineering for iOS and Android systems, collaborating with government and corporate partners to enhance cyber...

Shape strategic engineering solutions to analyze and operationalize vulnerabilities, provide leadership in development services, and ensure collaboration with external partners on advanced security pr...

Accelerate project success by enhancing system evaluations with automation, ensuring optimal application performance through proactive monitoring and support. Collaborate across teams in a dynamic env...

Contribute to security enhancements by embedding security within the software development lifecycle, identifying and remediating vulnerabilities in web applications and APIs while ensuring compliance...

Join a team that's revolutionizing data security through innovative cross-domain solutions. Manage secure data transfers and uphold compliance with stringent protocols in a dynamic environment, drivin...

Inspire cybersecurity excellence as you assess vulnerabilities, manage compliance documentation, and support Risk Management Framework processes to safeguard vital enterprise systems for a global miss...