IT Security Specialist Jobs in Ashburn, VA

Contribute to operational excellence in Test and Evaluation for cybersecurity systems, driving assessment strategies and ensuring compliance with industry standards while collaborating closely with mu...

Lead data center security operations by managing staff, vendors, and systems. Oversee access control, incident management, and compliance to ensure the highest security standards are upheld while driv...

Tackle the complexities of backend engineering by developing robust API integrations, building ETL pipelines, and collaborating with cross-functional teams to enhance system reliability and performanc...

Lead the charge in developing cutting-edge full-stack applications for national security. Collaborate with experts to tackle complex challenges while ensuring the highest security standards and drivin...

Pioneer in technical training, developing and delivering courses on TechFISINT with a focus on analyzing space and weapons systems, leveraging cutting-edge technologies and tools to enhance operationa...

Unlock your potential by providing expert troubleshooting and maintenance support for complex information systems, ensuring seamless operations and reliability across various hardware and applications...

Join a team that’s enhancing global cybersecurity operations through expert incident response, system administration, and engineering. In this role, you'll maintain secure environments and empower ana...

Join a dynamic engineering team to design and implement security solutions for National Security Systems, utilizing NIST guidelines. Ensure strong system security through comprehensive assessments, ar...

Grow your career with innovative data protection strategies while ensuring client security. This role focuses on identifying insider threats, analyzing incidents, and enhancing risk management process...

Join a team that ensures the security and performance of enterprise networks. You'll play a key role in managing network operations and resolving technical issues, while collaborating closely with spe...

Lead a new IA team, oversee system security, and mentor engineers in an Agile environment, ensuring compliance and safeguarding IT assets across classified and unclassified networks...

Join a team that's pivotal in enhancing cybersecurity for mission-critical systems. Your expertise in risk management and vulnerability assessments will drive compliance and strengthen the security po...

Join a team that's advancing cybersecurity by designing innovative Zero Trust architectures. As a strategic lead, you'll ensure enterprise-level security frameworks align with federal defense standard...

Deliver strategic oversight for information protection initiatives, ensuring compliance with data regulations while collaborating with cross-functional teams to strengthen organizational defenses agai...

Lead security operations at a high-profile DC office, ensuring safety and asset protection. Collaborate with local law enforcement, manage incident responses, and support firm-wide crisis management i...

Unlock your potential by architecting and securing cloud environments. Drive innovative solutions in Azure and Microsoft 365 while collaborating with global teams to enhance security posture and compl...

Champion cloud security solutions across hybrid environments by designing and implementing robust security frameworks, optimizing Microsoft technologies, and leading initiatives that strengthen the or...

Lead and innovate within identity governance services, overseeing a team to enhance security strategies and implementations for both human and non-human identities while collaborating cross-functional...

Join a team that's revolutionizing service delivery by designing and maintaining an efficient DevSecOps infrastructure, ensuring optimal performance across development, QA, and production environments...

Champion the evolution of standardized end user device architectures, automating deployment across 350+ facilities, enhancing security for 40,000+ users and driving innovation in enterprise endpoint m...

Lead the management and maintenance of virtual server environments, ensuring a seamless infrastructure through effective support, application rollout, and compliance with security standards, encompass...

Unlock potential by leveraging your full-stack expertise to enhance advanced Zero Trust solutions. Play a critical role in securing identity capabilities for the Intelligence Community while collabora...

Optimize testing processes by designing, executing, and analyzing manual and automated test plans. Collaborate with cross-functional teams to enhance system evaluation and integration for complex proj...

Manage Linux and Windows systems administration, focusing on optimization and user support while ensuring compliance with security protocols and providing vital service desk coverage. Collaborate with...

Champion advanced operational expertise, bridging mission needs and tech solutions. Drive requirements analysis, validation, and training for offensive cyber operations, directly impacting multi-missi...