IT Security Officer Jobs in Arlington, VA

Champion cross-functional collaboration to operationalize customer deployments, optimizing technical configurations and workflows for scalable solutions. Engage with complex post-sales activities to e...

Manage and safeguard critical information systems as an ISSO, ensuring operational security compliance. Collaborate with key stakeholders to enhance security protocols and support specialized DoD init...

Optimize cloud infrastructure solutions for national intelligence needs. Lead design and implementation while enhancing operational efficiencies and security. Mentor teams and manage project execution...

Unlock your potential as a Systems Administrator Senior, ensuring the security and efficiency of crucial IT systems. Collaborate with teams to deploy advanced technologies, manage networks, and provid...

Unlock potential by leading vulnerability management initiatives, collaborating with industry leaders, and addressing critical open-source security challenges to advance AI supply chains and standards...

Unlock potential by conducting in-depth cyber intelligence analysis, integrating diverse data, and producing critical insights that support national defense missions in a collaborative environment. Dr...

Engage as a Surveillance Program Specialist, providing operational management and strategic support for surveillance initiatives while fostering interagency collaboration and developing innovative ope...

Contribute to seamless IT operations by supporting remote infrastructure across multiple sites, ensuring effective troubleshooting, deployment of end-user devices, and maintaining network and security...

Shape the future of IT support by overseeing remote operations across multiple sites, configuring and troubleshooting hardware and software while ensuring optimal performance and security compliance i...

Empower secure, scalable applications by designing foundational security services for a globally distributed cloud platform. Collaborate across teams to enhance security domains and mentor engineers i...

Champion the modernization of AWS cloud capabilities by designing, automating, and securing platform solutions to support agile software delivery that is scalable, reliable, and compliant with industr...

Drive network operations and troubleshooting in a dynamic environment. Manage LAN/WAN installations, configurations, and upgrades while supporting Tier III engineers. Optimize performance through effe...

Partner with us to deliver top-tier network solutions, ensure seamless installation and maintenance of LAN/WAN devices, and support incident management, while collaborating closely with engineers to d...

Pioneer your career as you support and optimize cutting-edge networks, ensuring seamless data communications and collaboration across dynamic environments. Bring your technical expertise and troublesh...

Engage with cross-functional teams to enhance government environment reliability and compliance. You will drive automation and incident resolution while establishing best practices for continuous deli...

Join a team that's transforming CI/CD practices by architecting automated deployments, optimizing cloud infrastructure, and enhancing system performance through innovative DevOps solutions and expert...

Oversee critical security assessments and develop mitigation strategies for classified missions. Collaborate with stakeholders to ensure compliance with policies and execute effective action plans whi...

Shape the future of cybersecurity by leading missions in a classified environment, ensuring compliance and security governance while collaborating with diverse stakeholders for operational success...

Unlock your potential by joining a dynamic team focused on cyber risk management, ensuring compliance and security in cloud environments while driving innovative solutions to tackle evolving cyber cha...

Champion the growth and success of innovative enterprise software products, driving strategic customer relationships and market strategy to ensure alignment with customer needs and business objectives...

Tackle the complexities of cloud systems administration, overseeing implementation, troubleshooting, and maintenance of secure cloud infrastructures while managing day-to-day operations and enhancing...

Unlock potential by managing and securing enterprise networks as a Windows Systems Administrator. You'll enhance performance, support security operations, and ensure our systems meet federal guideline...

Champion innovative security strategies in the HR and Legal domains, leading a talented team to ensure the protection of sensitive data. Collaborate with executives to drive continuous improvement and...

Join a team that's dedicated to advancing national interests through powerful cyberspace operations. Elevate your career by leading incident response strategies, enhancing our operational capabilities...

Lead cyber defense operations as a key analyst in a fast-paced NOSC, monitoring and responding to security threats 24/7 while mentoring fellow team members and ensuring incident accountability within...