IT Security Specialist Jobs in Arlington, VA

Parsons is seeking an Information Systems Auditor to conduct comprehensive assessments of critical U.S. Air Force mission systems and infrastructures. This role involves performing technical cyber and...

Reimagine digital transformation as a Senior IT Specialist driving Agile adoption, managing complex digital products, integrating AI & cybersecurity, and leading a high-performance technical team to e...

Take ownership of a critical support role, ensuring operational continuity across multiple data centers. Collaborate with multidisciplinary teams to deploy and maintain high availability storage syste...

Pioneer innovative solutions in data storage for cloud environments, ensuring operational continuity across multiple sites. Collaborate with teams to drive large-scale migrations and leverage advanced...

Unlock potential by leveraging your expertise in vulnerability research, reverse engineering, and security analysis. Lead critical projects while mentoring teams to enhance defense capabilities agains...

Drive proactive Information Security consulting across technology teams, managing architectures and compliance while ensuring alignment with business objectives. Influence security integration into wo...

Transform your IT career by leading service desk operations, enhancing customer support, and driving continuous improvement initiatives to ensure high-quality outcomes and operational excellence acros...

Unlock your potential as a Senior CNO Vulnerability Researcher focused on advancing security through vulnerability discovery and reverse engineering. Collaborate within a dynamic team to drive impactf...

Join a team that empowers innovation by designing and managing Windows and Linux systems for cutting-edge research. Collaborate to enhance infrastructure and deliver high-performance solutions that me...

Engineer robust cloud software solutions tackling large-scale systems challenges. Lead full software development lifecycle, ensure high-performance applications, and innovate through collaboration wit...

Unlock your potential by leading installation and maintenance of IT systems for a global Intelligence Community contract, enhancing operational effectiveness and innovation through expert technical su...

Lead high-priority full stack application development for ODNI initiatives, ensuring secure, scalable solutions. Collaborate across IC organizations to modernize capabilities and mentor junior enginee...

Join a team that's shaping the future of cybersecurity architecture by developing innovative solutions, analyzing risks, and enhancing Zero Trust frameworks to ensure compliance and security for enter...

Shape the future of cybersecurity by overseeing operations that protect mission-critical systems. Collaborate with engineering teams to enhance security posture and ensure compliance, enabling seamles...

Advance national security efforts by overseeing cybersecurity operations and ensuring compliance with government standards. Collaborate with engineering teams to design, monitor, and manage security p...

Oversee the development and security compliance of SCIFs, ensuring adherence to national standards while collaborating with cross-functional teams to enhance overall facility security operations and p...

Explore a vital cybersecurity role executing offensive security assessments across classified and unclassified environments. This position enhances network, application, and cloud security, ensuring c...

Champion cybersecurity by executing penetration tests, identifying vulnerabilities, and enhancing defense mechanisms across diverse environments. Collaborate with teams to reinforce security measures...

Optimize security assessments by executing advanced penetration tests on both classified and unclassified information systems. Collaborate with senior leaders to enhance cybersecurity posture and ensu...

Accelerate secure network operations by engineering Comply-to-Connect (C2C) capabilities. Collaborate with technical teams to enhance system compliance and drive mission-focused decision-making across...

Pioneer cloud strategy and delivery while leading a diverse global team to enhance operational reliability, security, and efficiency in managed cloud services across AWS and Azure, adopting Infrastruc...

Oversee the modernization of critical data solutions, collaborating with cross-functional teams to ensure project success for Federal initiatives while enhancing system architecture and stakeholder re...

Elevate your career by ensuring secure and compliant operations in a critical GEOINT environment. Collaborate with teams and customers to maintain system stability while providing responsive support t...

Unlock potential by applying your advanced digital forensics expertise to lead complex cyber incident investigations and remediation, driving security improvements across the Agency's digital landscap...

Lead the charge in implementing RMF and system accreditation for security. Oversee ATO package development, manage security assessments, and coordinate with teams to ensure compliance across multiple...