IT Security Specialist Jobs in Reston, VA

Transform your career by leveraging advanced cryptographic principles to evaluate and develop post-quantum cryptography strategies, shaping the future of secure communications in a rapidly evolving te...

Unlock potential by providing high-quality IT support to government clients. Deliver remote and onsite assistance for hardware and software issues while managing network infrastructure and ensuring cy...

Drive your career forward as a Security Engineer in a dynamic remote environment, enhancing security operations and identity management while collaborating with diverse teams to strengthen our organiz...

Take ownership of cybersecurity defense efforts through 24/7 monitoring, analysis, and incident response to protect sensitive networks from advanced threats and vulnerabilities while utilizing cutting...

Champion third-party risk management by developing and executing robust processes to enhance vendor security and compliance while collaborating cross-functionally to mitigate potential risks effective...

Join a team that’s innovating data systems and algorithms to enhance government operations. As a Senior Computer Scientist, you will apply cutting-edge techniques to solve complex data challenges whil...

Join a team that's dedicated to enhancing security designs for critical environments. Utilize your engineering expertise to develop comprehensive security design documentation while collaborating with...

Join a team that's redefining cybersecurity by leading Vulnerability Management and Offensive Security across a dynamic, hybrid tech ecosystem. Make crucial enhancements to security posture and drive...

Join a team that’s shaping secure cloud-based applications, collaborating with diverse experts to implement security controls, assess vulnerabilities, and enhance system integrity within a fast-paced...

Champion the eDiscovery process by overseeing data specialists, ensuring quality and compliance with litigation support methodologies for complex legal scenarios. Collaborate remotely to drive efficie...

Contribute to growth in Managed Services and Smart Platforms by driving adoption of AI-enabled offerings, influencing account strategy, and enhancing customer relationships through strategic sales ini...

Contribute to network performance by managing Cisco Meraki devices and Windows servers. Troubleshoot complex issues, ensure security compliance, and optimize infrastructure. Engage with IT staff to su...

Contribute to the optimization and management of operating systems, ensuring efficiency and reliability across diverse platforms. Engage in problem resolution and system design while supporting users...

Collaborate to integrate AI models into production systems, ensuring robust performance, real-time monitoring, and secure operations while bridging development and production for optimized deployment...

Shape your career by joining a dynamic team dedicated to managing Linux systems and enhancing cybersecurity in DoD environments. Utilize your expertise in AWS, F5, and Palo Alto technologies while ens...

Analyze and visualize large-scale cybersecurity data to uncover trends and threats. Collaborate with engineers and analysts to deliver actionable insights that drive national security operations in a...

Innovate cybersecurity frameworks and lead teams in secure software practices, ensuring compliance across advanced analytical applications and multiple classification domains. Drive strategic initiati...

Empower cybersecurity by analyzing financial threats and sharing insights. Collaborate with teams to identify emerging risks, document trends, and present findings. Drive thought leadership in the fin...

Join a dynamic team to support and enhance identity management operations, ensuring cybersecurity and compliance across a vast enterprise network. Your expertise will be pivotal in managing and securi...

Shape the future of integrated systems by leading DevOps initiatives to analyze, design, and implement innovative solutions for critical defense operations, ensuring seamless integration and optimal p...

Lead the charge in designing and maintaining a cutting-edge Mission Management web application, collaborating with a multi-contractor team to enhance operational efficiency and facilitate strategic pl...

Contribute to mission-critical systems by applying your expertise in software development and systems engineering. Collaborate with teams to design and maintain cloud-native applications, ensuring rob...

Join a dynamic team to design, develop, and support Oracle ERP Cloud applications, ensuring compliance and optimal functionality through effective analysis, troubleshooting, and collaboration with fin...

Lead the design and maintenance of robust Windows infrastructures. Dive into supporting innovative AI technologies while providing exceptional technical assistance and optimizing system performance...

Drive innovation in Windows systems as a Senior Administrator, overseeing design, implementation, and maintenance of critical infrastructure. Collaborate with IT teams to support advanced technologies...