IT Security Administrator Jobs in Herndon, VA

Join a dynamic team to design, implement, and maintain secure VMware infrastructures. Collaborate with cross-functional teams to optimize enterprise environments and ensure compliance while supporting...

Unlock potential at the intersection of technology and security by managing robust VMware environments. Drive innovation and maintain high availability of enterprise infrastructures that support criti...

Help us ensure the integrity of classified information management through expert oversight, compliance guidance, and training. Support essential document classification processes while maintaining str...

Manage a high-performing cybersecurity team focused on compliance and risk management. Lead operations, drive strategic initiatives, and collaborate with stakeholders to enhance compliance posture whi...

Lead a team of systems administrators to enhance mission-critical system performance and security. Oversee operations, ensure compliance, and deliver technical guidance while fostering team developmen...

Lead the charge in enhancing cyber security measures by performing comprehensive risk assessments and technical evaluations across IT systems, ensuring optimal protection of critical data and infrastr...

Join a team that's at the forefront of infrastructure innovation, designing and implementing secure, automated systems to enhance performance across physical, virtual, and cloud environments while men...

Champion secure access by performing IAM activities, serving as a Subject Matter Expert on IA policies and procedures, and collaborating within cybersecurity initiatives to ensure the integrity and av...

Transform access management by leveraging DoD ICAM principles to safeguard sensitive information, support IAM operations, and enhance cybersecurity efforts in a collaborative, mission-driven environme...

Grow your career as you manage Linux systems in dynamic environments, ensuring stability and security. Collaborate with teams to maintain, upgrade, and optimize server resources while meeting complian...

Drive cybersecurity excellence by leading compliance and risk management initiatives for federal information systems, collaborating with key stakeholders to enhance and maintain robust security postur...

Drive the security landscape by managing user access and compliance across critical systems. Oversee lifecycle activities to enforce best practices in identity management, ensuring robust security and...

Champion secure access management by optimizing user life cycles and ensuring compliance in a regulated IT environment. Collaborate with cybersecurity teams to enforce policies that bolster identity g...

Support enterprise identity and access management initiatives by overseeing user lifecycle activities, enforcing security policies, and collaborating with cross-functional teams to enhance access cont...

Shape the future of information security by managing system security, overseeing accreditation projects, and ensuring compliance across cloud and compute environments. Leverage your expertise to enhan...

Reimagine UNIX administration as a core component of operating excellence. Drive security, performance, and compliance in multi-site environments while collaborating with stakeholders to innovate solu...

Empower clients to enhance cybersecurity strategy with tailored roadmaps. Serve as a trusted advisor, translating risk into actionable insights while fostering long-term client relationships and guidi...

Tackle critical enterprise IT infrastructure by managing and optimizing systems, focusing on automation and resilience. You'll utilize scripting and problem-solving skills to support mission-critical...

Shape and enhance corporate IT operations by leading a proactive team focused on system reliability, security, and user experiences while driving continuous improvements in technology service delivery...

Drive the design and architecture of secure networks. Collaborate across teams to ensure robust information assurance and cyber defense strategies. Opportunities for junior to senior roles in a fast-p...

Transform cybersecurity governance and engagement in a dynamic environment, providing strategic guidance, risk assessment, and influencing security investments to align with business objectives, while...

Support cybersecurity initiatives by conducting FISMA assessments, coordinating with stakeholders, and ensuring compliance with federal policies. Enhance security posture through effective remediation...

Elevate IT operations by providing expert implementation, troubleshooting, and maintenance support for complex systems and infrastructure. Collaborate with teams to enhance daily operations and optimi...

Join a team that's redefining security infrastructure; design and build capabilities for attack surface management, ensuring proactive defense against evolving threats through innovative engineering s...

Champion complex project management by integrating IT and cybersecurity solutions. Collaborate with multiple stakeholders while ensuring timely implementation. Lead the execution of cross-functional t...