Cyber Security Specialist Jobs in Reston, VA

Drive system health and security in a hands-on IT role. Support a collaborative team by maintaining uptime, troubleshooting issues, and providing excellent customer service to enhance operational effi...

Grow your expertise by managing and optimizing cutting-edge network infrastructure. Collaborate with engineers on impactful projects, ensuring robust LAN and WAN operations while staying ahead of emer...

Join a team that builds secure and scalable web applications across hybrid environments. Collaborate closely with cybersecurity and infrastructure teams to enhance mission-critical operations while en...

Transform cybersecurity practices by leading system security initiatives, developing and implementing strategies that ensure compliance while fostering a strong security culture across teams and stake...

Optimize cybersecurity measures by leading penetration tests, collaborating with teams to identify vulnerabilities, and enhancing system defenses. Leverage your expertise to ensure robust protection a...

Lead the charge in shaping security strategies for information protection, overseeing program implementation, policy development, and interagency collaboration to ensure compliance with national secur...

Manage network operations and engineering, ensuring performance and support for COMSEC missions. Lead technical teams, coordinate incident responses, and drive service improvements in secure communica...

Join a team that's dedicated to empowering customers with Elastic Security training and support. You'll lead training efforts, develop curriculum, and enhance security operations by translating comple...

Innovate embedded intelligence programs for global clients. Lead design, performance oversight, and team development, ensuring high-quality delivery while identifying growth opportunities to enhance r...

Shape cybersecurity strategies by leveraging extensive expertise across AI-enabled products and technologies, ensuring robust risk management and innovative solutions while driving best practices and...

Shape the future of cybersecurity by leading AI-driven strategies, creating robust frameworks, and guiding teams in innovative solutions that enhance security measures across the Consumer & Community...

Drive application security initiatives by integrating robust security measures throughout the SDLC, collaborating with developers and cloud engineers to enhance secure mission applications in a dynami...

Join us to conduct critical network security assessments, identifying vulnerabilities in fulfillment center and cloud environments. Collaborate with top-tier security professionals to enhance Amazon's...

Lead the charge in designing and optimizing secure Azure Virtual Desktop environments. Collaborate with cross-functional teams to ensure high availability and performance, delivering top-quality solut...

Empower security teams by analyzing and responding to cyber threats. Engage in investigations across diverse telemetry sources, driving outcomes and collaboration with senior analysts, maintaining hig...

Lead the charge in enhancing supply-chain risk management and cryptographic readiness. Utilize your expertise to develop strategies, frameworks, and guidance that bolster an enterprise’s C-SCRM and pr...

Elevate the design and implementation of strategic cybersecurity solutions, leading teams through complex federal environments while translating technical requirements into actionable cyber strategies...

Empower the training of OSINT methodologies by developing and executing curriculum for military intelligence courses, ensuring curriculum relevance, and evaluating training effectiveness while leverag...

Join a team that pioneers innovative solutions in DevOps, driving operational efficiency and software integration for cutting-edge systems supporting national defense missions...

Grow your career with a dynamic team that designs, develops, and tests high-quality software solutions while collaborating in an agile environment to meet user needs and integrate innovative concepts...

Oversee the design and management of the network testing lab environment, ensuring it effectively simulates real-world network conditions for thorough technology testing and validation while coordinat...

Drive enterprise security initiatives, overseeing Microsoft Defender implementation, optimization, and governance across 55,000 endpoints, enhancing security posture and compliance while coordinating...

Elevate software security by integrating DevSecOps practices throughout the CI/CD pipeline. Develop and maintain a robust software development environment, ensuring security measures are embedded into...

Drive the enhancement of security protocols and ensure compliance for federal information systems. Collaborate with teams to manage risk, conduct assessments, and maintain system accreditations to pro...

Champion cloud security innovation by leading complex engagements that guide clients through strategic architectural implementations and operational optimizations across major cloud platforms, enhanci...