IT Security Engineer Jobs in Reston, VA

Reimagine cybersecurity by enforcing security policies, managing risk, and supporting classified information systems. Utilize strong communication and technical skills to develop strategies that enhan...

Join a team that's committed to improving cybersecurity practices and ensuring compliance with information security policies while fostering collaboration and knowledge sharing for greater efficiency...

Manage and enhance our industrial security program, ensuring compliance and operational readiness across sensitive environments while guiding security initiatives for national defense and protection o...

Join us to advance Tetragon's observability and security capabilities. As a Technical Leader, you'll guide architecture and development while solving complex system challenges to enhance performance a...

Transform your career by leading the implementation of Zero Trust Architecture initiatives to enhance cybersecurity and governance for enterprise environments. Leverage your project management and tec...

Transform software solutions by leveraging 12+ years of experience in full system development. Embrace a collaborative environment to overcome challenges and create impactful technology solutions usin...

Drive your career with a dynamic software engineering role demanding expertise in modern tech stacks to develop complex solutions in a fast-paced environment. Collaborate and innovate to enhance syste...

Drive enterprise cybersecurity operations by deploying, tuning, and maintaining Suricata IDS/IPS solutions in RHEL environments. Collaborate with teams to optimize performance and security for mission...

Lead the charge in delivering scalable, AI-enabled solutions for clients, ensuring successful implementation and ongoing optimization. Collaborate with multiple teams to address complex challenges and...

Unlock potential by designing and deploying scalable infrastructure solutions using Terraform and Ansible. Collaborate across teams to enhance system reliability and performance in a dynamic DevSecOps...

Execute robust cloud solutions and security practices in diverse environments. Collaborate with teams to address challenges and enhance cloud infrastructure for critical operations, leveraging modern...

Engage in advanced identity and access management projects, supporting clients in safeguarding their critical identity systems. You'll collaborate with teams to implement solutions that streamline use...

Champion your expertise by developing and executing a comprehensive physical security strategy for multi-site venues and events, ensuring compliance and operational excellence across all managed locat...

Join a team that's redefining AI platform architecture through hands-on leadership and innovation. You'll drive production code, manage cloud-native infrastructures, and ensure operational excellence...

Engineer robust cloud software solutions tackling large-scale systems challenges. Lead full software development lifecycle, ensure high-performance applications, and innovate through collaboration wit...

Empower mission-critical telecommunications support by ensuring robust infrastructure monitoring, operational coordination, and infrastructure management in a fast-paced 24/7 environment to optimize p...

Champion security and compliance in complex environments, leading technical discussions while enhancing processes in alignment with evolving standards. Collaborate with multi-functional teams to drive...

Drive the design, implementation, and maintenance of IT services in a hybrid cloud environment, ensuring high availability and security while collaborating with teams to establish enterprise standards...

Champion cybersecurity resilience by leading client-focused engineering teams in patch management and vulnerability remediation, ensuring operational excellence and risk reduction through innovative s...

Engage a dynamic team as you develop innovative software solutions for critical national security challenges. Collaborate in an agile environment, contributing across back end and front end, while mai...

Lead innovative cloud application engineering initiatives, establishing a top-tier development practice while seamlessly integrating government compliance and user-centered design to enhance digital e...

Partner with us to design and deploy innovative DevOps solutions. You'll integrate and automate complex systems while ensuring their performance across diverse environments, driving continuous improve...

Join a dedicated team ensuring critical infrastructure resilience through strategic collaboration with industry partners. You'll enhance the cybersecurity ecosystem while managing engaging initiatives...

Contribute to the enhancement of IT operations by providing expert analysis, management, and support for desktop systems and software, ensuring optimal functionality in a fast-paced, critical environm...

Advance your career by leading enterprise Identity and Access Management services. Oversee critical operations, enhance security compliance, and mentor technicians within challenging DoD and federal I...