IT Security Systems Engineer Jobs in Reston, VA

Lead the design and maintenance of integration services leveraging Java and Python on AWS. Collaborate with cross-domain teams, execute root cause analysis, and oversee integration processes from ince...

Elevate your career by leveraging your expertise in Java and Python to design, build, and maintain integration services on AWS. Contribute to a collaborative team while taking end-to-end ownership of...

Unlock your potential by modernizing legacy systems through advanced microservices architecture. Collaborate and innovate using cutting-edge technologies like AWS, Python, and Spring to deliver robust...

Innovate modern operational systems with microservices while leveraging AWS and Java Spring Boot. Collaborate with a dynamic team to enhance software delivery, creating robust services and optimizing...

Drive the evolution of a Digital Engineering Ecosystem through innovative enterprise architecture, ensuring the integration of MBSE, governance, and stakeholder collaboration to uphold standards and m...

Drive security excellence by enforcing rigorous controls, documenting systems, and managing vulnerabilities to protect information assets. Collaborate effectively within a team environment and uphold...

Develop impactful AI and technology solutions while gaining hands-on experience in software development, cloud engineering, and digital transformation within a collaborative environment, empowering yo...

Transform security operations as the lead contractor authority for all Special Access Program (SAP) matters, ensuring compliance, risk mitigation, and operational integrity in a dynamic multi-program...

Join a dynamic team as the main contractor security authority, overseeing Special Access Program (SAP) security operations. Ensure compliance, risk management, and leadership guidance within a multi-p...

Shape the future of security compliance by managing personnel and information security protocols, ensuring adherence to government standards, and providing expert guidance to staff and management...

Engage in a dynamic role focused on .NET application development, guiding the migration from .NET 4.8 to 10, enhancing both code and database systems, and collaborating within an Agile team to deliver...

Grow your career with a dynamic development team migrating to .NET 10. Leverage your .NET expertise to manage code upgrades and SQL Server transitions in an Agile environment, delivering robust applic...

Champion DevOps excellence by automating, deploying, and managing robust infrastructure solutions leveraging Kubernetes and AWS. Collaborate with teams to ensure scalability, reliability, and top-tier...

Join a team that advances electronic warfare by designing and maintaining critical software solutions for radar and RF data systems, ensuring cutting-edge support for both laboratory and field environ...

Lead the charge in optimizing Linux systems for mission-critical operations. You'll troubleshoot and automate complex environments, ensuring readiness for testing and deployment, while working collabo...

Advance security protocols by ensuring compliance and risk management for government systems. Leverage cybersecurity expertise to lead assessments, mitigate vulnerabilities, and oversee audits effecti...

Analyze data to identify potential threats while collaborating with clients. Drive investigations, develop recommendations, and communicate findings effectively. Ensure customer satisfaction through s...

Lead the charge in cybersecurity innovation by conducting comprehensive vulnerability assessments of weapons and space systems for US Combatant Commands, leveraging your expertise in systems engineeri...

Join a team that's transforming network security by owning the Palo Alto estate, leading technical initiatives across hardware refreshes and advanced security architectures for a vital Intelligence Co...

Contribute to the development of secure full-stack applications across various technologies. Collaborate in an Agile environment to enhance application performance, reliability, and maintainability by...

Transform the future with your expertise in AI systems engineering, engaging closely with stakeholders, and ensuring mission-critical software capabilities are precisely defined and delivered with top...

Manage and maintain critical IT infrastructures for defense operations, ensuring security compliance and optimal performance across diverse systems in a classified environment. Collaborate with teams...

Help us maintain operational excellence in a high-profile DOD environment. As an Intermediate NOSC Technician, you will monitor, troubleshoot, and ensure secure IT services for mission-critical operat...

Pioneer innovative software solutions by leading a high-performing engineering team. Drive technical strategy, promote best practices, and ensure top-notch quality in product delivery while aligning w...

Champion the security of critical systems by assessing vulnerabilities and developing robust defenses. Collaborate with a diverse team to enhance national security through innovative countermeasure st...