IT Security Specialist Jobs in Reston, VA

Partner with us to elevate cybersecurity by leading automation strategies for clients. Provide technical expertise and improve incident response with Cortex XSIAM while collaborating with customer tea...

Join a dynamic team driving innovation in cybersecurity, enabling critical support for Red and Blue Teams, and advancing your software engineering skills while making a meaningful impact in a collabor...

Accelerate your career as you design and implement CI/CD pipelines, enhancing collaboration between development and operations. Leverage your expertise in Kubernetes and AWS for scalable, secure infra...

Advance cybersecurity efforts by analyzing threats and vulnerabilities, optimizing network security, and ensuring compliance. Collaborate with teams to enhance the security posture and mitigate risks...

Empower critical cybersecurity incident response efforts by leveraging your expertise in threat analysis and incident management. Collaborate on high-stakes missions, providing technical direction and...

Lead the charge in safeguarding information systems as an Information Assurance Engineer, ensuring compliance and operational security for critical Defense networks while collaborating with teams to e...

Partner with us to lead complex engineering projects in national security. Collaborate across disciplines to design, architect, and deliver innovative systems that meet mission objectives, while mento...

Optimize and implement IT systems for satellite ground systems. Collaborate with cross-functional teams to support design and deployment of infrastructure, ensuring performance and compliance across v...

Peraton is seeking a Network Engineer to provide consulting on advanced information technologies and methodologies. The role involves designing and planning network communication systems, conducting c...

Lead the charge in AI strategy development and governance, driving innovative solutions for federal clients while enhancing enterprise modernization and compliance with ethical standards through colla...

Help us advance national security by leveraging your extensive operational expertise. You will collaborate with governmental partners and manage complex situations to ensure mission readiness in a fas...

Support security monitoring and detection engineering efforts to enhance visibility, compliance, and response capabilities. Take ownership of SIEM operations, log onboarding, and alerting processes in...

Elevate cybersecurity operations by leading ACAS vulnerability management across ARNG environments. Drive risk reduction and compliance through strategic scanning, reporting, and collaboration with SO...

Join a team that's dedicated to enhancing cybersecurity for critical infrastructure. You'll support the deployment and maintenance of advanced Privileged Access Management solutions within a collabora...

Empower cybersecurity efforts by protecting enterprise systems and enhancing information assurance operations. Collaborate with teams to ensure compliance with DoD standards while safeguarding sensiti...

Unlock your potential by managing LMS operations and developing eLearning solutions to enhance employee training and compliance. Collaborate cross-functionally to drive organizational performance thro...

Engage as a Systems Administrator to enhance secure IT operations across on-premises and Azure environments. Drive system performance, manage identity services, and automate processes while ensuring r...

Elevate your career as you design and implement secure development pipelines for classified missions. Collaborate with teams to integrate security practices and deliver high-quality software in a dyna...

Provide expert-level guidance on Operational Security (OPSEC) to safeguard critical components of the F-35 program, ensuring robust protection measures are developed and implemented to maintain securi...

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...

Champion a robust Active Directory infrastructure, ensuring operational stability, security, and performance in a 24x7 environment. Collaborate across teams to support enterprise services while adheri...

Take ownership of administration and data integrity for Command Aware systems, ensuring efficient tactical communications and coordination across teams. Collaborate on large-scale data updates while m...

Unlock your potential in a dynamic role enhancing cloud network operations. Collaborate on complex data network solutions, ensuring seamless integration and customer satisfaction through innovative en...

Lead the charge in transforming software development operations, enhancing security, and streamlining access controls across Amazon. Engage cross-functional teams to deliver innovative solutions while...

Drive user engagement and support for the DOMEX Data Discovery Platform, enhancing Intelligence Community access to critical data. This role requires interaction with users to ensure effective softwar...