IT Security Specialist Jobs in Reston, VA

Lead the charge in the configuration and management of IT systems, including servers and mobile devices. You will ensure operational efficiency through system maintenance, testing, and proactive probl...

Unlock your potential as a cybersecurity leader, driving compliance and risk management for IT and classified networks. Lead audits, enforce regulations, and mentor a team to ensure secure operations...

Join a team that's pivotal in supporting critical government applications through expert technical support, user management, and operational analysis. Engage in a dynamic environment, enhance your ski...

Champion security protocols and ensure compliance across enterprise systems. Collaborate with teams to assess risks and enforce standards for information assurance, playing a crucial role in safeguard...

Join a team that's dedicated to enhancing government services through technical support. Provide crucial Tier 1 Help Desk assistance and manage user accounts while collaborating across multiple applic...

Lead the charge in establishing a Private Sector Clearance Program, ensuring compliance with security directives through personnel security investigations and adjudication support within a federal env...

Architect robust IT security strategies, manage teams, and ensure compliance while driving infrastructure performance and risk reduction initiatives for enterprise endpoints and data protection...

Innovate robust security strategies in a senior engineering role, ensuring compliance and safeguarding systems through expert cybersecurity practices, design, and analysis while collaborating across t...

Elevate security operations ensuring compliance with regulations for classified material handling, access control, and assessment within sensitive environments, supporting the Department of the Treasu...

Contribute to the physical security of classified spaces and operations, ensuring compliance with regulations and standards, while providing essential support and expertise in access control and perso...

Support cyber defense efforts by analyzing and responding to threats, investigating incidents, and assessing vulnerabilities to enhance security across enterprise environments while collaborating with...

Unlock your potential as a Cyber Exploitation Analyst, where you'll analyze threat activity, investigate incidents, and enhance security for organizations. Collaborate with teams to transform technica...

Elevate your career by advancing our customer operations through effective technical support. Take charge in diagnosing issues, mentoring peers, and enhancing user experiences in a dynamic IT environm...

Advance your career by delivering exceptional IT support as a key member of our team. Collaborate with skilled professionals to resolve user inquiries and optimize technical operations, ensuring a sea...

Advance customer support by leveraging your technical expertise to resolve issues efficiently, guide users through troubleshooting, and contribute to a collaborative team environment focused on enhanc...

Partner with us to enhance user experiences by providing expert help desk support, resolving technical issues swiftly, and mentoring teammates while upholding IT security standards in a dynamic, colla...

Elevate customer support by diagnosing and resolving technical issues efficiently. As a seasoned Help Desk Technician, collaborate with a dynamic team while guiding users through troubleshooting and e...

Join a team dedicated to enhancing client experiences as a Help Desk Technician. Leverage your technical expertise in a collaborative environment, resolving issues and driving efficient IT support for...

Join a team that's transforming cybersecurity engagements while driving strategic solutions. This role combines consultative selling, executive engagement, and solution architecture to elevate organiz...

Champion the enhancement of cybersecurity posture by identifying risks, coordinating incident responses, and implementing robust security controls. Collaborate with cross-functional teams to drive com...

Support our clients as a Virtual Client Information Security Officer, integrating top-tier security strategies while consulting and mentoring teams. Engage deeply with clients, ensuring strong adheren...

Drive the management and support of Federal Physical Security systems, ensuring high performance and availability. Lead technical initiatives while liaising with clients and maintaining top-notch serv...

Join our dynamic team as a System Administrator, where you will support complex Federal Physical Security Systems. Collaborate with technical and non-technical clients to ensure high-standard service...

Drive organizational security by optimizing system architectures and enhancing operational efficiency through innovative security solutions and effective collaboration with engineers and developers...

Join a dynamic team to oversee comprehensive ISSO responsibilities in a classified environment, ensuring compliance, monitoring security protocols, and managing risk artifacts in alignment with DoD st...