IT Security Specialist Jobs in Reston, VA

Engage in cutting-edge security practices to protect infrastructure and workloads. Lead collaborative efforts on threat management while innovating security monitoring and response strategies in a dyn...

Analyze and develop advanced exploits, capabilities, and protocols to enhance offensive cyberspace operations, while collaborating with multidisciplinary teams to drive innovative research and solutio...

Champion a high-impact technical support team, driving automation and AI tools for improved resolution workflows. Lead strategic initiatives while overseeing operational excellence, partnering cross-f...

Drive cybersecurity initiatives by securing complex systems and ensuring compliance with federal standards. Protect sensitive information while supporting IT security across various projects in a high...

Oversee IT operations as a Tier 2 Senior Desk Side Specialist, providing expert troubleshooting and support for hardware, software, and network issues. Collaborate across teams to enhance service deli...

Engage in leading-edge DevSecOps initiatives to optimize and secure enterprise-wide data integration, enhancing operational resilience across multi-domain classified environments. Drive innovation in...

Optimize security operations by monitoring critical events and providing real-time analytics to ensure safety and effective crisis management while fostering key relationships with stakeholders for su...

Optimize IT systems for national security operations, ensuring reliability and performance through Linux/Windows administration, configuration management, and virtual machine support in a fast-paced e...

Lead the charge in driving AI Security solutions, engaging with customers, and integrating feedback across teams to navigate complex challenges and deliver exceptional product value while influencing...

Transform machine learning strategies by leveraging advanced algorithms and best practices to ensure robust red-team evaluations, guide clients, and enhance security protocols for mission-critical sol...

Drive the development and automation of mission-critical infrastructure, enhancing CI/CD pipelines and cloud environments while embedding security compliance in all stages of software delivery...

Drive the implementation of Zero Trust security protocols, coordinating across teams to ensure firewall rules are executed correctly. Validate and audit changes for compliance and performance, enhanci...

Join us to drive end-to-end technology and cyber risk management by collaborating with cross-functional teams to identify, assess, and mitigate risks, ensuring the resilience of our technology initiat...

Support corporate security systems by enhancing IAM, endpoint protection, and security operations. Collaborate with teams to ensure secure device management, incident response, and compliance across a...

Advance your career by driving Army IT approvals and governance, ensuring technology investments align with critical policies. Your expertise will enhance operational readiness and promote seamless mi...

Manage the IT Approval System to ensure Army technology aligns with governance. Your analytical skills will improve workflow efficiency, compliance, and decision-making speed, directly impacting the A...

Drive operational excellence by enhancing AWS's security processes and compliance. Collaborate with diverse teams to innovate and automate security tooling while improving controls and risk assessment...

Join a team that's committed to shaping information security programs. As Audit Delivery Manager, you'll lead operations for key certifications, drive team performance, and enhance audit processes for...

Pioneer a robust security infrastructure that empowers agile product development. Drive innovation in threat detection, incident response, and vulnerability management while collaborating with teams t...

Lead the charge in enhancing information security for enterprise data. Act as a central point of contact, influence security adoption, manage risks, and provide executive updates in a fast-paced, mode...

Unlock potential by leveraging your IT Systems Engineering expertise to ensure efficient performance across Windows and Linux environments. Play a key role in supporting system integration and optimiz...

Elevate your career by collaborating within a dynamic team as you support a high-impact program while managing Linux systems, configuring applications, and troubleshooting in a fast-paced environment...

Optimize system performance through collaborative Linux administration and PeopleSoft deployment, ensuring compliance with security standards while supporting high-impact projects in a fast-paced envi...

Lead the charge in ensuring information security and compliance for systems by managing the NIST Risk Management Framework lifecycle. Collaborate with government entities to guarantee sustained, robus...

Empower the Intelligence Community by delivering critical systems administration across multiple networks. Collaborate with a diverse team to enhance IT services and ensure operational excellence, pro...