IT Security Administrator Jobs in Herndon, VA

Elevate cybersecurity in industrial environments by designing, deploying, and securing OT networks and systems. Drive impactful projects from start to finish while mentoring junior engineers and advis...

Unlock your potential as a key advisor in cybersecurity, enhancing operational effectiveness, improving processes, and shaping strategies for a robust cyber defense posture across complex environments...

Lead security engagements focused on Azure, IAM, and AI governance. Drive strategic initiatives and oversee the delivery of security solutions while acting as a trusted advisor and architect for enter...

Transform the technology landscape of a defense organization by leading strategic initiatives in cybersecurity, AI, data architecture, and systems integration, driving scalable and compliant solutions...

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...

Lead penetration testing initiatives to assess vulnerabilities, mentor junior testers, and provide expert guidance to ensure robust security solutions for our clients. Drive security excellence by unc...

Lead the charge in implementing RMF and system accreditation for security. Oversee ATO package development, manage security assessments, and coordinate with teams to ensure compliance across multiple...

Innovate your career with a senior role in cybersecurity, focusing on designing and implementing protective measures against emerging threats. Collaborate with clients and enhance network security whi...

Lead delivery of ALS lab data processing services for DOJ’s complex litigation. Oversee eDiscovery team, ensuring compliance with ESI specifications while providing strategic consultation and maintain...

Support critical Risk Management Framework (RMF) initiatives and system accreditation to strengthen security posture. Collaborate with various stakeholders to ensure compliance and effective remediati...

Shape cybersecurity strategies by ensuring secure access and identity management. Lead a dynamic team in designing and implementing innovative solutions to protect sensitive information while fosterin...

Drive security initiatives for Special Access Programs, ensuring compliance and operational efficiency. Collaborate with government and contractor leadership to manage vulnerabilities and enhance secu...

Advance your career in cybersecurity with a collaborative team focused on enhancing security measures and compliance while bringing innovation to the open-source landscape. This is a chance to drive i...

Lead and oversee all contractor security operations for Special Access Programs, ensuring compliance, risk management, and operational security in a complex environment. Advise on policies and mentor...

Join a team that's dedicated to protecting digital assets while enhancing cybersecurity at a leading institution. Lead real-time threat monitoring, incident response, and vulnerability assessments to...

Elevate your career by managing critical IT systems and networks. Collaborate with engineers to develop top-tier software solutions in a fast-paced environment that supports transformative space missi...

Manage complex software compilation and dependency resolution, ensuring system integrity through advanced storage protocols. Collaborate on VM deployment and maintain critical scripting tasks for effi...

Transform your career with an impactful role in network security, working alongside a multidisciplinary team. Leverage your extensive cybersecurity experience to provide technical support and collabor...

Transform engineering processes by leading the systems engineering function, aligning technical requirements with strategic objectives while ensuring seamless integration and testing throughout the sy...

Shape the future of security initiatives by driving technical direction across teams. Own architectural decisions, lead complex projects, mentor engineers, and align security strategy with business go...

Join a team that's redefining cloud security by building AI-driven platforms that enhance threat detection and response capabilities across global environments. Drive automation and lead initiatives t...

Join a team that's dedicated to enhancing cybersecurity within Operational Technology environments. Monitor and analyze security telemetry, coordinate incident responses, and ensure the integrity of c...

Transform mission-critical DoD software delivery by designing and leading a secure, scalable DevSecOps pipeline. Own the software lifecycle from development through production deployment while ensurin...

Engineer robust security frameworks to safeguard information assets and AI assets. Collaborate with IT and business teams to assess risks, enhance cybersecurity operations, and implement AI governance...

Join a team that's dedicated to advancing Vulnerability Management through strategy and hands-on engineering. Drive operational excellence and influence security outcomes across a complex technology e...