IT Security Engineer Jobs in Reston, VA

Transform virtualization environments by engineering solutions, managing Linux servers, and automating tasks while ensuring optimal operation in a production setting. Collaborate across teams to innov...

Transform intelligent systems by designing and supporting AI and cloud infrastructures. Lead multi-cloud strategies and collaborate with teams to integrate advanced AI features for a wide user base, e...

Reimagine cloud infrastructure by designing and scaling AI systems that bridge technology gaps, enhancing user experiences for 300,000+ users while collaborating with cross-functional teams to impleme...

Elevate secure communications solutions by architecting innovative designs that meet complex mission requirements. Collaborate with diverse teams to ensure compliance and delivery of secure products a...

Elevate your impact by implementing robust NIST/CMMC compliance solutions, managing cybersecurity systems, and providing expert technical support for diverse clients while contributing to a collaborat...

Shape the future of defense technology as a Software Engineer, collaborating on the AEGIS Combat System and enhancing training simulations through innovative software solutions in a dynamic team envir...

Empower your career by providing advanced technical support and exceptional customer service in a fast-paced remote environment. Collaborate with diverse teams to ensure seamless functionality of IT s...

Drive cybersecurity excellence by ensuring compliance and security for critical systems. Collaborate with teams to safeguard sensitive information, conduct risk assessments, and maintain operational s...

Empower dynamic cloud solutions through hands-on AWS infrastructure engineering, ensuring reliability and automation. Contribute to deploying cutting-edge Agentic AI applications in secure environment...

Lead and shape systems engineering for complex hardware and software solutions, ensuring compliance with mission objectives and enterprise architecture through direct oversight from concept to deploym...

Transform customer support through innovative automation, enhancing security tools and processes. Collaborate with engineering teams to drive impactful solutions, leveraging Generative AI to improve i...

Drive innovation in multi-discipline systems engineering, leading teams to enhance reliability and resiliency across geospatial intelligence solutions for government agencies, ensuring the highest qua...

Discover an unparalleled opportunity to lead the engineering core of a Governance, Risk, and Compliance (GRC) program. Drive innovative automation solutions, mentor a skilled team, and elevate complia...

Engage with us to manage and maintain diverse network infrastructures, collaborating with external vendors to optimize software solutions, enhance system performance, and support key operational initi...

Engage your expertise to implement, monitor, and enhance cybersecurity controls for classified information systems, ensuring compliance with DoD and IC regulations while supporting accreditation proce...

Optimize security measures by implementing cybersecurity controls and ensuring compliance with DoD and IC requirements, safeguarding classified information systems and enabling secure operations acros...

Join a dynamic team to design and implement secure cloud strategies, ensuring compliance with federal guidelines while managing multiple projects and mentoring junior staff. Collaborate with stakehold...

Shape the future of cybersecurity WAN management by leading full RMF lifecycles, driving WAN deployments, and establishing multi-tenant networks while building and guiding a skilled team dedicated to...

Develop and manage Linux solutions in a hybrid cloud environment, collaborating with a talented team to enhance operations and troubleshoot systems while driving automation and process improvements...

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

Join an innovative team to design and deliver secure front-end applications leveraging modern technologies and frameworks, while collaborating within an Agile environment to support critical intellige...

Shape the future of technical training by building a comprehensive, AI-driven education program. Drive customer and partner enablement while ensuring education aligns with business outcomes across tec...

Lead the charge in delivering complex technology solutions through effective engineering and implementation management. Collaborate across multidisciplinary teams to drive project success, ensuring al...

Accelerate progress at integrating and managing complex network systems, ensuring reliable operations and optimal performance across diverse environments while providing expert support and maintenance...

Transform network systems through comprehensive administration, design, and optimization of high-availability environments. Drive cloud technologies, container orchestration, and maintain critical ope...