IT Security Administrator Jobs in Herndon, VA

Unlock potential by leading IT operations and identity management, transforming strategy into action. Drive technical excellence in Microsoft Entra ID, endpoint platforms, and SaaS integrations while...

Oversee the installation and maintenance of IT systems, ensuring high availability and security. Collaborate with stakeholders to deliver effective solutions while managing user accounts and disaster...

Lead the charge in our cybersecurity operations, overseeing teams and strategies to enhance effective security monitoring and incident response while ensuring top-notch service delivery across diverse...

Elevate your career by leading change management efforts for a major technology transformation. Drive stakeholder engagement, develop training programs, and ensure successful adoption of new systems i...

Unlock potential by leading DevSecOps initiatives, integrating security tools into CI/CD pipelines, and ensuring compliance on federal systems. Collaborate with teams to enhance security measures and...

Elevate security practices by integrating SAST/DAST into CI/CD pipelines, hardening infrastructure with Ansible, and ensuring compliance with federal standards. Collaborate on vulnerability management...

Drive security integration in CI/CD pipelines, enhance infrastructure hardening, and manage vulnerability assessments to ensure compliance and robust security practices across federal systems...

Elevate security practices by integrating DevSecOps methodologies into CI/CD pipelines, enhancing infrastructure resilience, and ensuring compliance with federal standards while collaborating with cro...

Join a team that's dedicated to enhancing security in DevSecOps. You'll integrate security tools into CI/CD pipelines, harden infrastructure, and ensure compliance while collaborating with federal sys...

Help us enhance security by integrating DevSecOps practices into CI/CD pipelines, hardening infrastructure, and ensuring compliance with federal standards. Collaborate with teams to track vulnerabilit...

Join a team that's advancing security practices by integrating DevSecOps into CI/CD pipelines, hardening infrastructure, and ensuring compliance with federal standards. Drive innovation and safeguard...

Elevate security practices by integrating DevSecOps methodologies into CI/CD pipelines, ensuring robust vulnerability management and compliance across federal systems while collaborating with cross-fu...

Champion a robust security strategy, leading a high-performing team to safeguard platforms and data across diverse environments while ensuring compliance with regulatory standards and fostering a cult...

Lead the charge in architecting and securing a global Zero Trust ecosystem, overseeing DNS Security, IPAM, and Secure Vendor Remote Access. Drive strategy, standards, and innovation while mentoring te...

Support security accreditation and risk analysis for systems. Collaborate with stakeholders to develop security policies, manage compliance, and lead a team in ensuring cybersecurity measures are effe...

Manage IT systems operations, providing Tier I and II support while optimizing performance and resource utilization. Collaborate with teams to ensure effective problem resolution and system integrity...

Join a team that's committed to enhancing our cybersecurity and GRC programs. You'll drive initiatives across risk management, compliance, and operational security, playing a vital role in strengtheni...

Shape cybersecurity compliance by collaborating with stakeholders to enforce best practices, mitigate risks, and maintain system accreditation. Drive continuous monitoring and assessments to protect c...

Join us to secure a platform for third-party applications, ensuring compliance and security through hands-on engineering. Collaborate with teams to automate checks, assess risks, and provide actionabl...

Lead the charge in shaping enterprise identity and access management strategies. Drive operational excellence, oversee IAM governance, and collaborate with cross-functional teams to enhance security a...

Advance your career by leading mobile device security strategies and implementations. Ensure secure deployment and management of mobile technologies while providing expert guidance on compliance and t...

Lead the charge in enhancing information assurance programs by implementing security policies, managing day-to-day operations, and ensuring compliance with standards. Collaborate with senior ISSOs to...

Empower mission-critical infrastructure by providing advanced Linux systems administration, network support, and cybersecurity compliance in a secure environment, ensuring operational readiness and hi...

Elevate your career by leveraging your Linux expertise to support mission-critical infrastructure. Collaborate across various technologies to enhance security, reliability, and performance in a dynami...

Champion security excellence by conducting assessments, ensuring compliance, and implementing controls to safeguard IT systems. Collaborate with teams to enhance security posture and mitigate vulnerab...