IT Security Architect Jobs in Reston, VA

Champion secure system architectures by leading enterprise-level cybersecurity initiatives. Collaborate with diverse teams to enhance network security, optimize performance, and ensure compliance in m...

Champion cybersecurity excellence by architecting robust secure network solutions for mission-critical environments. Collaborate with cross-functional teams to enhance resilience and compliance while...

Lead the architecture and design of a global, mission-critical platform, ensuring effective solutions for microservices and distributed systems while driving technology evolution and operational excel...

Transform your career by designing and developing mission-critical software for U.S. Navy cybersecurity. Collaborate with a multidisciplinary team in fast-paced Agile sprints to enhance secure operati...

Lead innovative solutions that enhance operations and experiences across diverse teams, integrating emerging technologies like AI and automation. Collaborate to translate business needs into secure, s...

Lead a technical team as a Systems Architect SME, overseeing the DSMS enterprise infrastructure, ensuring reliability, security, and modernization, while bridging technical execution with Government s...

Shape the future of Insider Risk Security by enhancing detection capabilities, spearheading investigations, and mentoring teams while engaging cross-functionally with key stakeholders to implement eff...

Optimize security measures for cloud-native environments, collaborating closely with development teams to conduct threat modeling, implement scalable security practices, and enhance detection and resp...

Reimagine security engineering by ensuring mission-critical systems meet compliance standards. Lead teams in identifying gaps and implementing robust solutions to enhance system protection, strengthen...

Accelerate progress at the forefront of AI compute by architecting cutting-edge GPU infrastructure. Drive impactful solutions in high-performance settings while bridging technical design with client-f...

Join a dynamic team as a technical expert, ensuring optimal performance of Azure, Entra ID, VMware, and M365. Lead complex escalations, mentor staff, and standardize operations while driving best prac...

Deliver strategic IT and cybersecurity initiatives while managing complex enterprise systems. Ensure the success of the DC3 CIO Directorate through effective leadership and project oversight, driving...

Transform enterprise IT and cybersecurity initiatives, driving strategy and execution across systems while fostering collaboration and alignment with mission priorities—ensuring robust support to key...

Lead the charge in optimizing endpoint security with SentinelOne, enhancing protection against cyber threats while transitioning to cloud management solutions. Collaborate with teams to strengthen sec...

Serve as a technical leader for large customers, guiding AI cloud strategies. Connect business priorities with scalable architecture while managing executive engagements and navigating complex decisio...

Join a dynamic team to manage end-to-end Salesforce projects, ensuring delivery excellence and client satisfaction while collaborating across diverse teams in a fast-paced environment...

Architect scalable, secure infrastructure solutions across AWS and hybrid environments. Collaborate with cross-functional teams to enhance deployment reliability, implement automation, and strengthen...

Drive cybersecurity excellence by leading strategic initiatives and influencing key stakeholders while ensuring alignment with the Department of the Air Force objectives in a dynamic and complex envir...

Join our team to drive the evolution of our software delivery pipeline. Lead improvements in CI/CD processes and security, establishing trusted practices that empower a fast-moving engineering team to...

Unlock potential by guiding architectural assessments and designs to enhance facility infrastructure, ensure compliance, and support strategic planning. Collaborate with teams to elevate project outco...

Elevate security posture by driving the design and implementation of Zero Trust solutions. Play a pivotal role in enhancing enterprise cybersecurity for DoD clients, ensuring compliance with standards...

Transform scalable infrastructure systems by leveraging AWS, Kubernetes, and coding automation. Foster collaboration in a fast-paced environment, ensuring high availability and performance while manag...

Elevate data management by leveraging expert-level skills in data architecture, focusing on the design and integration of complex data systems supporting Occupational & Environmental Health within DoD...

Lead the charge in redefining enterprise cybersecurity by developing data-driven strategies, facilitating cross-team collaborations, and driving innovative solutions that align security initiatives wi...

Champion customer success by leveraging technical expertise and deep engagement to drive adoption of cybersecurity solutions, ensuring measurable value and risk reduction, while fostering strong relat...