IT Security Specialist Jobs in Arlington, VA

Join us to design and develop robust software applications, collaborating with experts to enhance product quality while participating in the full development lifecycle within a dynamic team environmen...

Drive mission-critical software solutions as an embedded developer in a dynamic, collaborative environment. Leverage your expertise in CNO software development to support national security efforts whi...

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...

Unlock potential by developing cutting-edge software solutions for mission-critical operations. Collaborate closely with analysts and engineers to deliver innovative prototypes and tools in a fast-pac...

Advance your career by providing critical support for wireless security operations, analyzing RF threats, and ensuring compliance with DoD and IC protocols as a key player in our geographically disper...

Support advanced Wireless Intrusion Detection System operations, ensuring compliance with DoD/IC standards. Analyze threats, generate reports, and coordinate resolution efforts, while working within a...

Unlock strategic resource management expertise to support Intelligence Community missions. Collaborate with senior leaders to align resources with national priorities, ensuring effective execution and...

Unlock potential by leading security operations across multiple facilities. Provide expert guidance on security policies, manage personnel security actions, and ensure compliance with government regul...

Join a dynamic team to support, troubleshoot, and maintain IT systems, ensuring optimal performance and security. Manage daily operations, provide user assistance, and implement system enhancements fo...

Execute comprehensive modernization strategies as a key technical leader, assessing architecture, applications, and security to enhance systems for emergency management capabilities. Drive decision-ma...

Support system administration tasks to maintain and develop hardware and software environments, ensuring optimal operation and security for a NAVY contract. Collaborate on system design, implementatio...

Champion security assessments by conducting penetration tests on network-connected devices, focusing on Intelligent Transportation Systems. Collaborate with teams to identify vulnerabilities and provi...

Engage with clients to lead complex cybersecurity advisory projects, translating technical risks into actionable business recommendations. Drive business growth, oversee project quality, and collabora...

Transform user support as the first point of contact for a federal platform. Provide Tier 1 and Tier 2 assistance, diagnose issues, and collaborate with engineering to enhance user experience across l...

Join a team that's dedicated to enhancing national security through expert intelligence analysis and cyber planning. Leverage your military experience to develop comprehensive operational plans and su...

Lead the charge in managing advanced national-security programs, ensuring cost, schedule, and technical performance while fostering strong customer relationships and guiding cross-functional teams to...

Lead the charge in managing advanced national-security programs for the DoD. Drive cost, schedule, and technical performance while fostering collaboration across teams and building trusted customer re...

Elevate insider threat detection by analyzing data trends and anomalies. Collaborate with teams to enhance capabilities, support investigations, and develop innovative methodologies to protect sensiti...

Lead and optimize IT operations by managing contractor teams, ensuring quality performance, and facilitating effective communication between Government and Contractor. Drive continuous improvement and...

Transform client outcomes as a Digital Forensics Senior Consultant, delivering expert forensic services and developing robust relationships across multiple industries while managing complex projects i...

Partner with us to architect robust system requirements, collaborate with diverse stakeholders, and translate complex needs into actionable software solutions within an agile environment...

Join a team that empowers the automation of application patch management in a Windows environment, utilizing PowerShell scripting and collaboration with DevOps teams for cloud deployment and container...

Help us implement cybersecurity strategies by leveraging your expertise in Zero Trust Architecture and federal compliance to enhance our technology modernization initiatives across enterprise and clou...

Unlock potential by joining a dynamic team as a Systems Engineer, where you'll leverage your expertise in systems architecture and integration to support innovative software projects in a collaborativ...

Transform identity and access management by designing, automating, and sustaining secure services across complex platforms. Collaborate with teams to integrate identity capabilities, ensuring robust a...