IT Security Engineer Jobs in Fairfax, VA

Drive the evaluation and validation of cutting-edge hardware and software. Lead testing methodologies, troubleshoot enterprise applications, and enhance security systems while collaborating with vendo...

Advance your career by leading cybersecurity initiatives for AWS Federal customers. You'll oversee Risk Management Framework activities and ensure system compliance with government standards, fosterin...

Join us to drive innovation in cybersecurity by identifying and exploiting vulnerabilities in mobile and network devices, collaborating with interagency partners to enhance mission success, and levera...

Drive cybersecurity excellence by overseeing vulnerability remediation efforts, mentoring a skilled team, and ensuring compliance with security protocols across complex information systems...

Innovate within data center operations, ensuring mission critical systems' reliability. Contribute expertise in electrical or mechanical engineering to optimize procedures and maintain 100% uptime whi...

Innovate with us to advance cloud networking solutions, tackling complex infrastructure challenges across hybrid environments. Your expertise will drive operational excellence while mentoring teams an...

Champion advanced networking solutions while overseeing execution and integration efforts. Collaborate with diverse stakeholders to enhance network design and operations, ensuring robust performance a...

Transform diverse software systems through development and maintenance while ensuring adherence to design requirements. Collaborate with teams and employ agile methodologies to deliver high-quality so...

Join a team that's shaping secure credential management through innovative software engineering within a Linux environment, ensuring seamless integration and compliance across diverse operational land...

Innovate within a cutting-edge role, managing the Delinea Tools Suite in a Linux environment. Collaborate with diverse teams to enhance security, credential management, and automation, while ensuring...

Empower your career in cybersecurity by leading risk assessments, enhancing capabilities, and driving governance in a dynamic environment. Collaborate with stakeholders to improve security measures an...

Unlock potential by leading cyber operations integration, advising on technical documentation, and coordinating with defense commands to enhance strategic capabilities across various environments...

Unlock your potential as a Sr. Network Engineer, leading complex LAN/WAN solutions and SDN deployments while mentoring junior engineers. Drive enterprise transformations across diverse vendor platform...

Unlock potential by leading the design and deployment of enterprise LAN/WAN solutions, leveraging SD-WAN and next-gen security. Mentor junior engineers while delivering complex multi-site networking s...

Engineer and implement complex enterprise networking solutions, focusing on LAN/WAN and SDN designs. Collaborate with teams to modernize infrastructure and mentor junior engineers while ensuring high...

Help us administer secure environments for a Federal data analytics initiative, ensuring systems are optimized for operational excellence, security, and compliance while supporting diverse development...

Advance your career by supporting critical systems engineering tasks while ensuring compliance with key security frameworks and enhancing system architecture through hands-on optimization and developm...

Join a team that's focused on identifying and mitigating threats at scale. Use your skills to analyze vast datasets, collaborate with incident response teams, and develop innovative security solutions...

Transform complex software systems by developing, maintaining, and enhancing solutions that meet diverse requirements while leveraging AWS services and agile methodologies to deliver innovative result...

Lead the charge in shaping security strategies for Commercial Mid-Market clients. Utilize your cyber security expertise to align customer needs with innovative solutions and drive successful sales eng...

Provide critical engineering support by deploying and maintaining secure cloud platforms, automating processes for enhanced operational efficiency, and collaborating with diverse teams to ensure missi...

Pioneer innovative cloud solutions by modernizing and securing enterprise applications. Collaborate with cross-functional teams to streamline DevOps practices and enhance system performance, driving e...

Reimagine cloud solutions by enhancing enterprise applications and platforms. Collaborate with cross-functional teams to modernize systems, automate processes, and deliver secure, innovative solutions...

Drive the future of secure network solutions, focusing on cryptographic management and advanced telecommunications design across diverse security domains while ensuring compliance with quality and per...

Engage in advanced network design and implementation while ensuring security protocols. Collaborate with IT teams to troubleshoot and manage projects in multi-environment settings, supporting effectiv...