IT Security Engineer Jobs in Arlington, VA

Champion cybersecurity compliance by leading NIST RMF activities, translating federal mandates into actionable security practices, and collaborating across teams to enhance risk management and secure...

Provide your expertise to assess systems and networks, identify deviations, and enhance security configurations. Collaborate with a dedicated team to manage cybersecurity risks and improve defense str...

Help us modernize cryptographic systems by integrating advanced technologies and ensuring secure communications. Collaborate with engineering teams to enhance security architecture and support post-qu...

Pioneer the evolution of enterprise security operations by optimizing SIEM capabilities, enhancing detection processes, and implementing AI-driven solutions to improve efficiency and response times ac...

Lead the DevSecOps and cloud delivery strategy, overseeing CI/CD, infrastructure as code, and automated security controls to enhance deployment reliability and operational efficiency across teams...

Drive innovation and optimize next-gen networks by automating deployment and support. Collaborate with a diverse team to enhance performance and scalability, ensuring high standards in network infrast...

Drive innovation by automating network infrastructure for enterprise IT workloads. Collaborate with a diverse team to enhance performance, stability, and scalability of next-gen networks while ensurin...

Empower your career by designing innovative information systems that enhance state agency operations. Collaborate with a passionate team to analyze user requirements and implement effective cybersecur...

Lead the design and implementation of critical information systems, ensuring user requirements are met and cybersecurity architectures are effectively integrated. Contribute to the modernization of st...

Elevate your career by securing complex networks and cloud systems while ensuring compliance with federal and DoD standards. Collaborate with engineering teams to implement robust security measures an...

Engage as a cybersecurity advisor, ensuring secure, scalable cloud systems for an Army program. Collaborate with technical teams to maintain security artifacts, assess risks, and integrate security in...

Champion cloud security excellence by engineering robust solutions across AWS and GCP. Drive vulnerability remediation, system hardening, and compliance for federal clients while mentoring junior engi...

Empower secure communications by providing expert PKI engineering support, managing systems, and collaborating with stakeholders to enhance security solutions for the Department of State's critical op...

Empower innovation by designing and operating cloud infrastructure for AI/ML workloads. This hands-on role requires deep GCP expertise and project coordination skills to support cutting-edge research...

Transform the future of cybersecurity by leveraging AI to enhance threat detection and incident response. Collaborate with cross-functional teams to implement innovative AI solutions that strengthen n...

Innovate cybersecurity assessments by leading multidisciplinary programs, guiding teams, and enhancing risk management strategies to strengthen security and resilience across complex systems and missi...

Join a team that's driving innovation by designing and maintaining cutting-edge IT infrastructures. Collaborate with diverse professionals to automate and secure platform components, ensuring top-tier...

Elevate the future of IT infrastructure by designing, deploying, and securing innovative solutions as a key member of a diverse DevOps team, driving collaboration and excellence in platform engineerin...

Pioneer the future of endpoint security by leading a dynamic engineering team, ensuring operational excellence, and driving innovative capabilities to protect enterprise assets while aligning with bus...

Champion the design and security of Zscaler environments while optimizing enterprise LAN/WAN infrastructure. Collaborate with cross-functional teams to enhance network performance and ensure complianc...

Unlock potential by leading cloud engineering strategy and product development. Oversee a high-performing team to deliver secure, scalable cloud solutions across multiple providers, ensuring alignment...

Unlock potential by leading the design and implementation of advanced identity solutions for AI agents. Collaborate across teams to build scalable frameworks and drive technical excellence in a dynami...

Champion innovative network security solutions to protect critical infrastructure. Lead a team in deploying advanced firewall technologies, enhancing threat prevention, and ensuring robust cybersecuri...

Transform compliance and risk management by leveraging NIST and FedRAMP frameworks. Collaborate with cross-functional teams to ensure operational integrity and foster a culture of resilience while man...

Lead the charge in managing and optimizing bare-metal Linux and Kubernetes infrastructure. Drive innovation through automated GitOps workflows and GPU integration, enhancing high-performance computing...