IT Security Officer Jobs in Arlington, VA

Drive cybersecurity excellence by delivering technical support as a network engineer, focusing on tactical communications systems and command-and-control capabilities to meet mission requirements for...

Drive advanced storage solutions through configuration, testing, and troubleshooting for virtualization and cloud platforms, ensuring optimal performance across diverse systems in a dynamic, fast-pace...

Lead the charge in providing expert user support for an all-source platform, enhancing software application use in the Intelligence Community. Collaborate directly with users and technical teams to dr...

Join a dynamic team to support systems engineering for high-performance computing, developing key artifacts, evaluations, and communication strategies. Collaborate with stakeholders to transition impa...

Join a team dedicated to enhancing cybersecurity by managing vulnerabilities, analyzing risks, and ensuring compliance with regulations. Collaborate with experts to fortify systems against threats and...

Help us drive the success of critical cybersecurity projects by providing strategic guidance, technical expertise, and leadership support for government agency initiatives in a hybrid work environment...

Join a collaborative team to design and implement secure DevSecOps solutions across multiple environments. Lead CI/CD pipeline development and architect infrastructure while mentoring junior engineers...

Innovate secure software delivery by designing and maintaining CI/CD pipelines, automating infrastructure with IaC, and integrating security controls in DevOps workflows to support critical government...

Join a dynamic team to monitor cybersecurity alerts, investigate incidents, and enhance security operations. Engage in threat hunting and intelligence analysis, contributing to proactive defense and c...

Lead the cybersecurity strategy and compliance efforts, integrating security requirements into proposals while ensuring operational excellence across systems and teams. Mentor technicians and enhance...

Deliver cutting-edge endpoint management solutions to enhance security and performance. Collaborate with cross-functional teams to engineer and maintain reliable platforms, ensuring seamless integrati...

Contribute to innovative system integration efforts, focusing on data collection, exploitation strategies, and operational testing. Engage with partners to enhance data governance, drive project execu...

Drive strategic cybersecurity initiatives as the primary technical advisor, leading a dedicated team in incident response, vulnerability management, and compliance activities to safeguard federal info...

Engage in system engineering to support Army initiatives by translating operational needs into effective system solutions, ensuring performance specifications and technical documentation align with mi...

Empower your career by leading IT architecture efforts, developing a Zero Trust Architecture roadmap, and guiding secure cloud adoption while championing DevSecOps best practices in a collaborative, g...

Lead the design and implementation of enterprise cybersecurity strategies while promoting best practices in Zero Trust Architecture. Collaborate with state agencies to ensure system modernization and...

Join a team that's driving innovation in cybersecurity solutions while leading the engineering design of Cross Domain Systems. Collaborate with stakeholders to enhance security across applications, sy...

Accelerate progress at optimizing secure mobile communication strategies through expert support for executive clientele. Engage in planning, training, and troubleshooting to ensure seamless operation...

Join a team that's driving impactful technical operations, enabling mission success through strategic collaboration and clear communication across diverse technical backgrounds, while supporting natio...

Lead and optimize cybersecurity initiatives, ensuring compliance while managing a skilled team responsible for protecting classified information through risk management and security assessments across...

Manage cybersecurity protocols and frameworks, ensuring compliance with government and industry standards. Conduct risk assessments, oversee incident response, and lead cross-functional teams to prote...

Drive your career forward by providing advanced system administration for high-performance computing and storage solutions, ensuring optimal configuration and troubleshooting across a range of operati...

Assess and enhance cybersecurity for a USMC defense program, analyzing threats, vulnerabilities, and adversary tactics to ensure robust protection against current and emerging cyber challenges...

Help us maintain and enhance our Corporate Technology infrastructure by providing tier 2+ support, monitoring systems, and optimizing network performance. Collaborate with engineering teams and automa...

Elevate cloud security by assessing compliance, defining risk thresholds, and implementing security architectures. Collaborate with teams to ensure IT systems meet rigorous Information Assurance stand...