IT Security Systems Engineer Jobs in Herndon, VA

Oversee and enhance security measures across network, compliance, and access management. Collaborate with teams to design and implement resilient infrastructure while leading a high-performing securit...

Join us to secure a platform for third-party applications, ensuring compliance and security through hands-on engineering. Collaborate with teams to automate checks, assess risks, and provide actionabl...

Join a team that's dedicated to managing IT environments, providing technical support, and ensuring security across systems. Collaborate with specialists to tackle complex incidents and enhance operat...

Join a team that's dedicated to securing enterprise Linux infrastructure. You'll design, implement, and maintain robust Linux solutions while ensuring compliance with security standards and collaborat...

Drive the security and maintenance of enterprise Linux infrastructure, ensuring compliance and performance. Collaborate with cross-functional teams to implement robust solutions while mentoring junior...

Pioneer robust infrastructure solutions across cloud and hybrid environments, ensuring seamless integration between operations and development teams. Drive system design, security, and automation to e...

Elevate your career by designing and implementing a high-performance testing network, enhancing both manual and automated testing capabilities through innovative solutions and collaboration with cross...

Shape the future of secure software development by integrating security practices into engineering workflows, building automation tools, and conducting penetration tests to identify vulnerabilities an...

Lead the charge in enhancing security tooling for compliance and cybersecurity. Collaborate with engineering teams to automate security checks, ensuring a robust pipeline that balances speed and secur...

Lead the charge in designing and implementing secure information architectures, ensuring functional and secure systems integration across multiple environments while applying IA policies and risk asse...

Drive the design and implementation of secure IA architectures, ensuring functional integration across diverse systems while applying best practices in security and risk assessment to protect sensitiv...

Champion national security by safeguarding critical systems as an Information Systems Security Engineer. Collaborate with experts to design security solutions, conduct risk assessments, and ensure com...

Unlock potential by providing comprehensive cybersecurity engineering support for mission-critical systems. Collaborate across disciplines to ensure effective implementation and maintenance of cyberse...

Lead the development and implementation of security solutions for complex systems, ensuring compliance with national defense standards. Collaborate with cross-functional teams to enhance system securi...

Optimize PKI systems for secure communications, providing engineering support and integration. Collaborate with stakeholders to analyze requirements, manage server hardware, and ensure system reliabil...

Transform security solutions by leading PKI engineering efforts, ensuring robust communication security for the Department of State. Collaborate with teams to design, deploy, and maintain critical PKI...

Empower a robust enterprise network-security infrastructure by leading initiatives in design, operation, and troubleshooting of advanced firewall systems. Collaborate with cross-functional teams to en...

Lead the charge in designing and implementing secure information systems. Collaborate with stakeholders to assess vulnerabilities and ensure compliance, while providing cybersecurity support across va...

Engage in the design and implementation of secure information systems, ensuring compliance and protection against threats. Collaborate with stakeholders to develop security solutions that support data...

Join a team that's redefining cyber security by integrating robust security architectures into IT systems, leading development efforts, and ensuring compliance with industry standards while mentoring...

Champion cybersecurity excellence by conducting assessments, ensuring compliance, and enhancing system security for critical defense operations. Collaborate with experts to safeguard national interest...

Empower security excellence by building and maturing our security operations. Lead incident response, vulnerability management, and engineering initiatives while fostering a strong security culture ac...

Optimize security engineering processes to enhance system resilience and compliance. Collaborate across the information system lifecycle to address complex cybersecurity challenges and ensure secure d...

Transform your career by delivering end-to-end security engineering support, ensuring compliance and optimizing workflows across the information system lifecycle while tackling complex cybersecurity c...

Champion compliance and risk management initiatives, collaborating across teams to enhance security assessments and audits. Drive vendor risk evaluations and educate stakeholders, ensuring robust secu...