IT Security Specialist Jobs in Mc Lean, VA

Explore opportunities to enhance secure network infrastructure, integrating advanced encryption techniques while providing comprehensive Tier III support across diverse global locations, ensuring opti...

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...

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...

Join the charge in shaping robust web infrastructure as a Mid-Level Systems Administrator, where you'll manage Linux servers and AWS, troubleshoot applications, and collaborate across teams to ensure...

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...

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...

Champion enterprise support excellence by architecting a new function, diagnosing complex issues across security identity stacks, automating workflows, and driving customer success in a high-impact, c...

Empower your career by designing and implementing robust security solutions that enhance our digital landscape, drive automation, and improve security posture in a collaborative, cross-functional envi...

Discover opportunities to strengthen cybersecurity by conducting technical evaluations & validating cloud security practices. Collaborate with clients to enhance compliance & operational security in d...

Shape enterprise IAM solutions by implementing robust identity management systems, collaborating with stakeholders and vendors, while enhancing security and efficiency in access control across diverse...

Transform enterprise security by implementing robust IAM solutions that enhance resilience, streamline user access, and support critical business initiatives through collaboration with cross-functiona...

Grow your career with a pivotal role providing 24/7 technical support for critical Intelligence tools, ensuring seamless operations and delivering exceptional service to users while bridging communica...

Drive personnel security excellence by providing EOD support and recommendations, ensuring adherence to government regulations, and enhancing operational efficiency through effective policy implementa...

Join a team that's pushing the boundaries of systems engineering, supporting critical operations with your expertise in cloud environments, IP networking, and Linux. Collaborate to ensure compliance a...

Join a team that's at the forefront of offensive security, conducting vital threat testing and developing robust threat emulation solutions. You'll play a key role in enhancing security processes whil...

Transform network deployment by collaborating on complex security projects, ensuring effective hands-on installations, and driving improvements through meticulous documentation and testing. Engage in...