IT Security Specialist Jobs in Arlington, VA

Join a dynamic team as a Classified Information Security Lead, overseeing the management and protection of Secret and Top-Secret data in diverse environments while ensuring compliance with federal reg...

Champion the future of Army IT by developing strategic governance frameworks, assessing performance metrics, and providing actionable recommendations to senior leaders, all while leveraging analytical...

Unlock strategic innovation as you develop IT policies and governance frameworks to shape the future of Army technology. Collaborate with leadership to assess metrics and present actionable recommenda...

Elevate security posture by driving zero trust architecture initiatives, collaborating across teams, and leveraging your expertise in IT and cybersecurity policies to shape strategic outcomes that ali...

Unlock your potential by supporting cybersecurity initiatives as a technical advisor with a focus on risk management and security assessments. Drive the implementation of policies and safeguard inform...

Champion cybersecurity resilience by leading incident response operations and mitigating risks in a dynamic, large-scale environment. Collaborate cross-functionally to enhance security measures and dr...

Manage complex network security engineering efforts by conducting assessments, leading hardware installations, and ensuring adherence to mission security needs while driving enhancements in system rel...

Join the team as a Lead Cybersecurity Specialist, overseeing the IT Security Program. Collaborate with cross-functional teams to mitigate threats and enhance security operations in a dynamic environme...

Lead cutting-edge cybersecurity operations, steering a team in proactive threat detection, incident response, and compliance for a vast network. Drive enterprise-level defense strategies protecting ke...

Join a dynamic team to support zero trust architecture initiatives, guiding security strategies and practices. Collaborate across functions, ensuring alignment with organizational goals through expert...

Join a team that shapes cutting-edge information security solutions, integrating security into system engineering and development efforts. Drive compliance and safeguard sensitive data through innovat...

Join a team that's committed to supporting operations and maintenance tasks on ITSM platforms like ServiceNow, addressing incidents, and driving system improvements while collaborating with a dynamic...

Elevate cyber defense by conducting network analysis and engineering, optimizing operations through data-driven insights, and developing methodologies for effective solutions in a collaborative enviro...

Support compliance and security for mission-critical IT systems by managing cybersecurity initiatives and risk management frameworks across various Department of Defense environments, ensuring IT oper...

Transform your career with an impactful role in network security, working alongside a multidisciplinary team. Leverage your extensive cybersecurity experience to provide technical support and collabor...

Join a dedicated team supporting cybersecurity operations by maintaining network services and integrity across a vast array of classified and unclassified environments, enabling secure mission executi...

Shape the future of cybersecurity by providing leadership and strategic oversight for comprehensive security measures across contract activities, ensuring compliance while mentoring staff and promotin...

Drive comprehensive cybersecurity initiatives, ensuring compliance and security best practices while mentoring staff and coordinating with government teams to enhance defense intelligence strategies...

Transform your career by enhancing system security and compliance, overseeing operations, and driving continuous improvement initiatives in a dynamic environment—ideal for experienced security profess...

Advance information security by managing security operations, evaluating vulnerabilities, and enforcing compliance for classified systems. Collaborate with teams to enhance system resilience and devel...

Develop and maintain security protocols for complex information systems, ensuring compliance with cybersecurity regulations. Engage with key stakeholders to protect high-impact environments and suppor...

Join a team that's committed to ensuring top-tier physical security and compliance by managing facilities, adapting security protocols, and training staff to safeguard classified information effective...

Contribute to critical cyber operations as a Cyber Operations Engineer, supporting mission readiness and integrating tools for successful Computer Network Operations. Engage with a team to enhance nat...

Champion security compliance by collaborating with stakeholders to ensure effective Risk Management Framework (RMF) practices, conducting audits, and applying vital controls for system security integr...

Shape the future of information security by ensuring compliance and secure operations. Collaborate with stakeholders to support RMF processes and enhance system security through audits and documentati...