IT Security Specialist Jobs in Vienna, VA

Join a team that's committed to delivering top-notch IT and Cybersecurity solutions, enhancing technical quality and performance while leading cross-functional efforts in a dynamic, matrixed environme...

Champion new Mission Hero acquisition across the Cyber landscape, driving growth through innovative strategies and partnerships. Leverage your expertise to align technical solutions with critical nati...

Join us to lead the Cyber Operations domain, enhancing customer satisfaction and retention while driving account growth. Focus on relationship management and product adoption to achieve long-term part...

Join a team that integrates and deploys COTS/GOTS software in HPC environments, ensuring maximum reliability and performance across UNIX, Linux, and Windows systems while supporting mission-critical o...

Shape the future of High Performance Computing by integrating and supporting essential software in diverse environments, ensuring mission-critical systems run reliably and efficiently while collaborat...

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...

Lead the charge in deploying and migrating Palo Alto Networks security infrastructure, ensuring hands-on engagements with clients while adhering to strict change management protocols. Elevate client s...

Engage as a Communications Specialist, driving effective engagement across diverse federal client initiatives. Contribute to multi-channel communication strategies, collaborating with stakeholders and...

Elevate your career by supporting diverse communications initiatives within a federal environment. As a key team member, you'll develop audience-specific materials and collaborate with stakeholders to...

Drive advanced network solutions by troubleshooting complex systems, integrating security protocols, and providing expert support globally. Leverage your technical skills to deliver high-quality perfo...

Accelerate your career by leveraging your expertise in complex network integrations and security methodologies. Join a dedicated team providing Tier III support across diverse technologies and enhanci...

Join a cutting-edge security organization to enhance application security practices across engineering teams by deploying and tuning security tools and integrating controls into CI/CD pipelines while...

Optimize network operations by monitoring connections, resolving user access issues, and ensuring infrastructure security. Engage in proactive risk management and support a diverse user base with high...

Lead the design and maintenance of real-time data ingestion infrastructure, collaborating with teams to integrate data systems in a fast-paced Agile environment, ensuring robust and efficient data pro...

Lead deployment projects, manage personnel, and ensure successful hardware/software implementation, enhancing customer delivery while monitoring metrics and mitigating risks in a dynamic environment...

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...

Develop and lead incident response strategies to safeguard user data and mitigate security risks. Collaborate with cross-functional teams and mentor junior members while driving improvements in our in...

Join a team that's optimizing complex systems through advanced engineering and support. Leverage your expertise in Linux, cloud deployment, and DevSecOps while providing Tier-3 troubleshooting and 24...

Transform your career as a DevOps Technical Lead, driving infrastructure automation and team growth. Lead complex projects with hands-on technical expertise and foster collaboration, all while ensurin...

Accelerate product security by designing and implementing robust security measures across cloud platforms, infrastructure, and services, collaborating with teams to fortify Tailscale against emerging...

Lead the charge in engineering, securing, and maintaining complex IT systems. Collaborate with teams to drive automation, establish best practices, and ensure compliance while supporting critical Depa...

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...

Grow your career with a role that drives technical analysis of adversarial unmanned systems. Partner with intelligence professionals to deliver actionable insights supporting national security mission...

Join us to advance application security by embedding within engineering teams, driving vulnerability remediation and implementing AI workflows to enhance secure development practices across the organi...

Lead proactive threat hunting efforts in OT and ICS environments, identifying adversary presence and vulnerabilities. Analyze network traffic and conduct OSINT research to inform threat assessments an...