IT Security Specialist Jobs in Mc Lean, VA

Innovate secure financial messaging solutions by leading security architecture design and governance. Collaborate with cross-functional teams to ensure systems protect data integrity and stay resilien...

Join a team that's redefining enterprise wireless networking solutions by designing, implementing, and optimizing cutting-edge infrastructure for secure communications supporting high-level missions w...

Join a team that's transforming financial systems through leadership in software development. You'll oversee technical efforts, guide developers, and ensure best practices while shaping the direction...

Transform the future of web applications by developing secure, scalable solutions for critical investigative missions. Collaborate with teams to create efficient, user-focused applications that comply...

Join us to leverage your Windows Server expertise in a dynamic role focused on infrastructure management, security compliance, and customer-driven solutions. You'll play a key part in optimizing perfo...

Engage in a rewarding role where you will support Tier 1 and Tier 2 help desk operations, troubleshoot PKI tool issues, test new releases, and ensure compliance. Leverage your technical expertise to e...

Drive innovation by assessing emerging tech and its military applications. Analyze advanced technologies' impact on Defense Critical Infrastructure while producing critical intelligence assessments fo...

Develop and maintain software applications to improve data integrity and usability. Collaborate with a dynamic team using Agile methodologies, and troubleshoot complex issues while adapting to new tec...

Support cybersecurity initiatives for Operational Technology and Defense Critical Infrastructure, ensuring the security of critical assets against evolving threats. Lead teams and advise on compliance...

Solve complex cybersecurity challenges for Operational Technology and Defense Critical Infrastructure systems, providing expert guidance on securing industrial control and defense assets while ensurin...

Join a team that's shaping engineering solutions for secure end-user computing, focusing on desktop builds across multiple operating systems. Collaborate in a dynamic environment while ensuring compli...

Drive imaging and deployment processes, ensuring seamless migration to Autopilot. Lead initiatives for process optimization and support consistent device provisioning in an enterprise IT environment...

Support compliance and operational oversight of Protected Distribution Systems (PDS) for classified networks while ensuring adherence to security regulations and standards, collaborating with stakehol...

Join a team that's advancing air traffic management by designing and integrating complex systems for the National Airspace System. Your expertise will help enhance safety and efficiency in aviation, m...

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...

Advance your expertise by managing complex DevSecOps infrastructures, enhancing cloud operations, and ensuring security compliance across Army environments. Collaborate with diverse teams to provide i...

Take ownership of COMSEC operations, leading the management and security of communications equipment and programs, ensuring secure classified and unclassified network operations for critical missions...

Contribute to our Cyber Defense initiatives by optimizing SIEM processes, analyzing security events, and supporting cybersecurity teams to enhance detection capabilities across complex enterprise envi...

Grow your career with a pivotal role managing a broad spectrum of security operations, ensuring compliance and providing expert support across personnel, physical, and information security functions i...

Lead the charge in ensuring compliance and integrity of certification programs. Manage policies, accreditation processes, and address fraud risks while collaborating with internal teams to enhance ope...

Tackle complex system engineering challenges by leading the deployment and documentation of advanced security tools in Linux environments, ensuring effective access management and compliance with oper...

Contribute to innovative software development solutions while collaborating with multidisciplinary teams. Utilize your expertise in cloud technologies and agile methodologies to enhance system functio...

Lead the charge in modernizing software applications by designing and implementing Java-based solutions aimed at enhancing automation, security, and system performance across business processes...

Contribute to software development efforts by managing Java components, enhancing legacy systems, and implementing modern cloud practices. Collaborate with senior developers to deliver high-quality so...

Take ownership of end-to-end systems engineering, driving complex implementations and modernizations across cloud and infrastructure ecosystems while ensuring scalability, security, and performance in...