IT Security Specialist Jobs in Mc Lean, VA

Empower cross-functional teams by managing M365 services, ensuring effective operations, and facilitating smooth communication with stakeholders while implementing data security measures and best prac...

Shape the future of cybersecurity as a Remediation Engineer, driving the resolution of complex security challenges across diverse technical domains while partnering with teams to implement effective s...

Join a dynamic team to execute penetration tests and enhance cybersecurity measures across networks and applications. Collaborate with cross-functional teams to identify vulnerabilities and streamline...

Join us to manage and enhance endpoint security and vulnerability detection across enterprise networks, ensuring compliance and automation for optimal performance and incident response...

Grow your career with a critical role in system vulnerabilities, where you'll assess, analyze, and mitigate security threats, contributing to a resilient network infrastructure and ensuring full compl...

Join a dynamic team to lead continuous cyber asset assessments, ensuring robust security by mentoring engineers, driving strategic assessments, and enhancing federal cyber defense through innovative v...

Champion security compliance and operations across diverse national security programs, ensuring adherence to regulations and safeguarding classified information while leading a cohesive and effective...

Architect AI-driven security solutions, managing teams and leveraging data to enhance enterprise and cloud security. Drive innovation and ensure project excellence while mentoring staff and fostering...

Unlock potential by providing expert Linux systems administration and operational support in mission-critical environments. Engage with a team for standard and after-hours coverage, ensuring smooth ap...

Oversee critical security assessments and develop mitigation strategies for classified missions. Collaborate with stakeholders to ensure compliance with policies and execute effective action plans whi...

Contribute to national security by supporting advanced counter-UAS technologies. Engage in hands-on technical tasks, collaborating with teams to ensure operational systems’ success in diverse environm...

Drive collaboration and innovation in designing cloud architectures and data solutions, leading cross-functional teams to develop and optimize big data analytics for diverse government clients, ensuri...

Elevate your career with a role focused on leveraging big data tools to optimize client solutions and drive cloud transformations. Collaborate with cross-functional teams to innovate, develop best pra...

Shape the future of cybersecurity by developing advanced software solutions for government and commercial clients. This role requires innovative problem-solving and collaboration in a dynamic team to...

Innovate analytical practices to enhance C-UAS operations, conducting technical research to evaluate emerging technologies and support data-driven acquisition decisions within national security framew...

Contribute to impactful national security research by applying advanced analytical expertise and technical skills to solve complex policy challenges, using innovative methodologies in a collaborative...

Unlock impactful policy insights as an Information Scientist, utilizing your technical expertise to develop innovative research approaches, execute rigorous analyses, and effectively communicate findi...

Champion the creation and enhancement of innovative software applications while collaborating closely with a skilled team. Drive impactful solutions that elevate performance and ensure seamless user e...

Lead the charge in providing technical leadership for enterprise hosting services, bridging on-premises infrastructure and public cloud environments. Drive modernization, enhance service delivery, and...

Lead the charge in architecting advanced cyber security solutions for enterprise clients, enhancing risk profiles, and implementing strategies across cloud environments with a focus on teamwork and in...

Transform your career by leading the design and delivery of cyber security solutions. Engage with enterprise clients in a dynamic environment, architecting security frameworks for cloud environments w...

Shape the future of enterprise security by leading innovative cloud, network, and identity protection initiatives. Deliver critical solutions and guide clients on security strategies aligned with thei...

Pioneer your career by providing vital technical support to Marine Corps units, focusing on network engineering, deployment planning, and operational readiness in challenging environments. Join us to...

Unlock your potential as you support the deployment and maintenance of critical system infrastructure, leverage your expertise in Kubernetes, and ensure robust operations across diverse environments...

Elevate your career as a Software Engineer, driving development of scalable applications that support critical counter unmanned systems. Collaborate with teams and take ownership of features to enhanc...