IT Security Administrator Jobs in Herndon, VA

Elevate your career by leading a vital Data Loss Prevention program, partnering across teams to protect sensitive data in a fast-paced financial services environment, while driving continuous improvem...

Develop and manage Linux systems to support mission-driven Intelligence environments, ensuring security compliance and efficient operations. Opportunities for various experience levels are available t...

Drive strategic analysis and support for National Guard planning initiatives. Contribute to assessments, document reviews, and stakeholder coordination to enhance joint operations and mission objectiv...

Join a team that's redefining cybersecurity solutions for federal agencies, providing strategic guidance, and leading innovative risk management initiatives to enhance supply chain security and intera...

Advance your career by managing and enhancing our PeopleSoft environment. You'll oversee installations, upgrades, and performance, ensuring seamless operations across development, test, and production...

Join a dynamic team to provide expert cybersecurity solutions, collaborating with clients to understand security needs and develop innovative services. Leverage your cloud security knowledge to enhanc...

Join a team that's driving the Army's enterprise IT initiatives by translating strategic goals into actionable deliverables. Excel in a high-visibility role that demands collaboration with senior lead...

Drive impactful learning by designing diverse educational solutions that leverage technology and adult learning principles. Collaborate with cross-functional teams to enhance educational experiences a...

Empower your career by leading cybersecurity initiatives within a dynamic SOC team. You'll monitor, analyze, and respond to cyber threats, enhancing systems' resilience and security while collaboratin...

Accelerate your career by leading IT security initiatives, enhancing our organization's infrastructure against threats while managing compliance and collaborating with teams to improve security postur...

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...

Transform security operations by leading a motivated team of engineers to innovate and implement platform security solutions while ensuring compliance with U.S. federal regulations and overseeing oper...

Empower classified systems administration by providing vital IT support, ensuring operational integrity and security across diverse platforms while enhancing communication of complex technical concept...

Optimize security operations by leading personnel clearance management, ensuring compliance with security regulations, and providing expert guidance across various levels of the organization. Drive co...

Shape the future by leading comprehensive IT operations, ensuring the reliability and scalability of systems while driving security and compliance initiatives to support rapid growth and operational e...

Drive analytic excellence by leveraging tools and databases to support HUMINT collection. Collaborate with cross-functional teams to assess operational needs and deliver comprehensive targeting report...

Support the management and security of enterprise IT assets, overseeing their lifecycle and ensuring compliance with federal standards while leading asset audits and coordinating with stakeholders...

Unlock potential by providing essential support in a fast-paced data center, ensuring seamless IT infrastructure operations through troubleshooting, installation, and maintenance of hardware and netwo...

Empower our cybersecurity initiatives by leading strategic operations and compliance activities. As a trusted authority, you’ll manage systems, oversee teams, and ensure organizational resilience agai...

Oversee and enhance secure systems for DoD environments, integrating security throughout the system lifecycle while managing compliance and risk assessments to support mission-critical operations...

Tackle complex cybersecurity challenges as you lead a dynamic SOC team, ensuring robust incident response across large federal environments and maintaining a high security posture for extensive endpoi...

Pioneer the design and implementation of cutting-edge network solutions in a dynamic cloud environment, ensuring seamless operations and optimal performance across multiple data centers during 24/7 co...

Drive innovative cloud solutions as a technical leader in Azure, aligning infrastructure with business goals while fostering collaboration and ensuring compliance across enterprise environments...

Contribute to the security and efficiency of enterprise systems by administering Oracle Identity and Access Management platforms, ensuring seamless access control, user provisioning, and compliance in...

Drive national defense innovation as a subject matter expert in quantum and cyberspace technologies, collaborating with leaders and stakeholders to shape modernization and strategic direction in advan...