IT Security Specialist Jobs in Arlington, VA

Transform client security outcomes by leveraging technical expertise and customer engagement. Drive pre-sales efforts, conduct impactful demonstrations, and build strong relationships with stakeholder...

Shape the future of IT integration by ensuring secure, reliable operations for innovative space programs. Collaborate with a dynamic team to support senior government staff and enhance IT infrastructu...

Engage your expertise to implement, monitor, and enhance cybersecurity controls for classified information systems, ensuring compliance with DoD and IC regulations while supporting accreditation proce...

Build secure CI/CD pipelines and enhance application security for government clients. Collaborate with diverse teams to assess and improve security practices, ensuring robust delivery and compliance w...

Empower a mission-critical HPC environment by overseeing security operations, driving RMF activities, and ensuring compliance across multiple security domains. Collaborate with teams to maintain syste...

Unlock potential by leading HRIT initiatives to enhance productivity and streamline processes. Collaborate with senior leadership and project teams to ensure effective data management and system impro...

Elevate cybersecurity standards by leading ISSO operations in a complex Federal environment. Collaborate with diverse teams to ensure compliance, manage risks, and maintain security across hybrid syst...

Transform cybersecurity by leading incident response efforts, analyzing threats, and mentoring junior analysts. Collaborate with cross-functional teams to enhance security measures and ensure effectiv...

Transform the future of OT/IoT security by leading a newly established practice. Spearhead team development, cultivate client relationships, and drive the strategic direction of a burgeoning service l...

Optimize IT systems for national security operations, ensuring reliability and performance through Linux/Windows administration, configuration management, and virtual machine support in a fast-paced e...

Drive the evolution of Cyber Defense by engineering and automating security operations, enhancing incident response, and maintaining enterprise security platforms to ensure robust protection and swift...

Shape the future by leading systems engineering efforts across all lifecycle stages, ensuring seamless integration and performance of complex systems while translating customer needs into effective so...

Join a team that's driving innovation in cryptographic agility and resiliency. Lead multidisciplinary teams, manage strategic initiatives, and enhance operational excellence while addressing emerging...

Champion innovative tech solutions as a Systems Specialist, enhancing user experience across interconnected participant systems, while collaborating with stakeholders to drive system improvements and...

Transform network infrastructure by managing WAN connectivity, optimizing performance, and ensuring security across diverse locations. Collaborate with teams to enhance reliability and support busines...

Transform security operations by enhancing cloud infrastructure, automating security processes, and collaborating with cross-functional teams to ensure robust protection and compliance against emergin...

Join a team that's driving security excellence by implementing technical controls and developing procedures for compliance with NIST and FedRAMP. Collaborate with Cloud Service Providers to ensure sec...

Lead end-to-end systems engineering integration to tackle complex transport challenges across multiple defense programs, advising senior military leaders and unifying mission threads through holistic...

Drive your career forward as a technology leader managing a diverse team, focusing on information security strategy, risk management, and governance. Collaborate with executives to protect vital infor...

Shape the future of B2B content marketing by leading strategy, production, and executive voice. Drive impactful narratives that generate pipeline and engage security practitioners through innovative...

Champion the growth of the Security Engineering team, driving collaboration across functions to enhance cybersecurity. Utilize your technical expertise and leadership skills to mentor talent, manage s...

Drive advanced cybersecurity solutions by validating security hardening, implementing robust security architecture, and analyzing threats for effective defense strategies in a pivotal role supporting...

Unlock potential by delivering expert system administration and support for advanced SIGINT systems. Engage in troubleshooting, integration, and optimization while ensuring operational readiness and c...

Innovate documentation processes for cybersecurity, creating user manuals, SOPs, and technical publications. Collaborate with engineers to ensure clarity and accuracy in technical writing, enhancing o...

Join a team that's dedicated to creating clear, concise technical documentation for cybersecurity processes. Leverage your writing skills to produce manuals, guides, and operational documents while co...