IT Security Specialist Jobs in Arlington, VA

Engage your technical skills as you manage IT system infrastructure, ensuring optimal functioning of server, storage, and network devices while providing timely support for operational challenges in a...

Elevate your career as a Systems Administrator, providing vital IT system support, troubleshooting, and maintenance, while enhancing operational efficiency for diverse technologies in a dynamic enviro...

Transform security practices by leading teams in risk management, enhancing cloud and on-premise defenses, and crafting innovative solutions in a collaborative, mission-focused environment while deliv...

Transform security vetting processes by optimizing workflows, fostering stakeholder collaboration, and implementing innovative solutions to enhance efficiency and accelerate onboarding for new recruit...

Pioneer a robust security infrastructure that empowers agile product development. Drive innovation in threat detection, incident response, and vulnerability management while collaborating with teams t...

Unlock potential by leading the security posture for mission-critical DoD software. You will spearhead RMF lifecycle, collaborate with teams, and ensure compliance across systems, shaping the future o...

Empower the Intelligence Community by delivering critical systems administration across multiple networks. Collaborate with a diverse team to enhance IT services and ensure operational excellence, pro...

Transform cybersecurity strategies by integrating best practices in information system security engineering, risk management, and compliance to protect critical systems throughout their lifecycle, ens...

Empower your career by designing and implementing innovative security solutions for critical production environments while collaborating globally to enhance network protections and drive impactful sec...

Unlock advanced security solutions by leveraging your expertise in hardware reverse engineering for embedded systems. Collaborate with a skilled team to address national security challenges and stay a...

Lead the growth of our cloud security practice by leveraging deep cloud implementation expertise to enhance security for complex multi-cloud environments while developing innovative solutions for dive...

Lead and manage a critical contract for U.S. Cyber Command by overseeing intelligence operations, program management, and workforce collaboration, ensuring mission readiness and alignment with strateg...

Unlock potential by conducting vital all-source analysis on global medical and biosecurity issues, engaging with the intelligence community to interpret and forecast critical health-related challenges...

Join a team that's enhancing critical DoD logistics by developing complex integrations using SAP Integration Suite, with a strong focus on meeting regulatory requirements and implementing best practic...

Support the development and execution of intelligence strategies in a dynamic environment, collaborating with analysts and engineers to enhance Cyber Defense initiatives and manage Foreign Material Ac...

Lead strategic cyber operations by analyzing and implementing targeting methodologies that support mission success in cybersecurity initiatives and enhancing joint operational planning capabilities ac...

Empower national security by identifying threats and enhancing strategies through comprehensive analysis and training programs, while collaborating with U.S. and foreign partners to mitigate intellige...

Pioneer enterprise vulnerability management operations, ensuring timely mitigation and compliance across ARNG networks. Lead a dedicated team to sustain cybersecurity readiness for over 120,000 users...

Empower your career with a vital role overseeing IT systems administration, customer support, and service desk operations. Drive improvements, manage critical updates, and enhance system performance i...

Join a team that's dedicated to protecting digital assets while enhancing cybersecurity at a leading institution. Lead real-time threat monitoring, incident response, and vulnerability assessments to...

Transform your career by leading the implementation of Zero Trust Architecture initiatives to enhance cybersecurity and governance for enterprise environments. Leverage your project management and tec...

Join a team that's leading 24/7 security operations by guiding SOC analysts, ensuring incident response excellence. Foster continuous improvement and support a high-performing environment in the cyber...

Shape enterprise vulnerability management strategies to safeguard critical systems. Leverage extensive experience to enhance cybersecurity operations and ensure compliance across classified and unclas...

Join a team that's redefining enterprise vulnerability management, leading critical remediation efforts across classified and unclassified networks to protect vital systems supporting warfighter decis...

Elevate your career by joining a team dedicated to enhancing cybersecurity operations. This role involves executing vulnerability assessments, coordinating remediation, and ensuring compliance across...