IT Security Systems Engineer Jobs in Herndon, VA

Join a team that's dedicated to maintaining robust Linux systems across diverse operational environments, ensuring mission continuity and security compliance in a high-stakes intelligence program. Can...

Lead the charge in securing enterprise networks by managing and optimizing firewall configurations, troubleshooting complex connectivity issues, and ensuring compliance with security standards. Collab...

Lead the charge in shaping security solutions across multiple domains, driving technical direction and collaboration to address complex security challenges and enhance risk management company-wide...

Transform security solutions across multiple domains, driving technical direction and collaboration to address high-risk items and enhance Meta's security posture company-wide. Lead cross-functional t...

Join a dynamic team as you document and support system design, implementation, and integration across advanced communications and virtualization technologies, ensuring operational readiness and collab...

Advance high-performance computing solutions by optimizing workflows and supporting scientific modeling. Collaborate with users to enhance HPC capabilities, ensuring efficient data processing and syst...

Engage in cutting-edge HPC technologies to enhance scientific workflows. Collaborate with users to optimize modeling and simulation software, ensuring efficient use of high-performance computing resou...

Join a team that's dedicated to safeguarding information systems and networks. This role involves designing, implementing, and maintaining security controls while collaborating with cross-functional t...

Join a team that's dedicated to enhancing IT infrastructure through Windows Server Administration and Azure management. Collaborate on cybersecurity measures and provide vital support to ensure operat...

Pioneer your career by leveraging your full-stack development expertise to design and implement innovative software solutions. Collaborate with teams to support critical federal missions through IT mo...

Engage in a dynamic DevOps team to design, develop, and maintain innovative cyber training software solutions, enhancing technical expertise across diverse applications and infrastructure in a collabo...

Join a team that's shaping the future of cyber training solutions through innovative software development and collaborative problem-solving across diverse applications and infrastructures...

Join a team that's shaping the future of cyber training solutions by designing, developing, and maintaining software applications in a collaborative environment. Contribute across diverse projects whi...

Innovate within a collaborative DevOps team, designing and deploying mission-critical software solutions. Engage in the full software development lifecycle, enhancing technical expertise across divers...

Transform cybersecurity practices by integrating proactive measures, supporting IT security infrastructure, and collaborating on system design to enhance compliance and safety across organizational pl...

Lead the charge in shaping enterprise identity and access management strategies. Drive operational excellence, oversee IAM governance, and collaborate with cross-functional teams to enhance security a...

Analyze and enhance enterprise vulnerability and endpoint security across diverse IT environments. Collaborate with teams to assess risks, implement remediation strategies, and optimize security proce...

Execute critical support for escalated issues in Momentum Financials, managing ticket lifecycles and collaborating with teams to resolve complex problems while ensuring clear documentation and communi...

Innovate and develop AI-driven software solutions, collaborating with stakeholders to enhance operational efficiency and create tailored tools for mission-critical applications in a dynamic environmen...

Join us to drive e-Discovery initiatives, managing technology-assisted review projects while guiding clients through complex litigation support scenarios to optimize electronic data analysis and prese...

Lead the charge in developing innovative cyber methodologies and access strategies. Drive red team engagements, mentor specialists, and communicate findings to federal stakeholders, ensuring high stan...

Lead the charge in configuring and deploying IT equipment for global operations, ensuring compliance with security standards and logistical coordination for timely delivery and installation in challen...

Reimagine information protection by designing and implementing secure solutions for Department of Defense missions. Collaborate with teams to enhance cloud services and ensure compliance while managin...

Optimize information protection solutions for DoD missions. Leverage your expertise in Microsoft 365, Azure, and data security to design, implement, and maintain secure systems. Collaborate with teams...

Optimize complex software systems by providing senior technical leadership in engineering, development, and integration. Collaborate on architecture and automation solutions using low-code/no-code pla...