IT Security Systems Engineer Jobs in Reston, VA

Champion enterprise LAN engineering by leading design, implementation, and modernizing efforts across classified and high-assurance environments while ensuring mission-critical networks deliver reliab...

Transform the security landscape by building an innovative identity engine that enhances a comprehensive security program and enables seamless integration across diverse systems and platforms...

Engage as a key member of the Red Team, leveraging your expertise to identify security gaps in cloud and corporate infrastructure while collaborating to enhance detection capabilities and overall secu...

Play a key role in enhancing quality assurance processes by executing testing protocols, collaborating with cross-functional teams, and validating software solutions to ensure they meet business requi...

Drive application security engineering by designing controls, conducting risk assessments, and integrating security throughout the SDLC. Lead teams in building scalable solutions and enhance security...

Unlock potential by engineering and maintaining Microsoft Windows servers and workstations in a dynamic environment, collaborating closely with a team to support critical multimedia production for a g...

Help us shape the future of maritime domain awareness by enhancing ship tracking systems. In this role, you will leverage advanced analytics and cutting-edge technologies to support global security in...

Join a team that's advancing maritime domain awareness by enhancing ship tracking systems. You'll utilize cutting-edge technologies to detect and disrupt illicit activities at sea while supporting hom...

Optimize network operations and security by leveraging advanced analytics, overseeing critical infrastructure support, and enhancing client strategies to safeguard data across all classification domai...

Elevate the future of cloud solutions while maintaining high-performance Kubernetes clusters. Ensure platform reliability and scalability in a secure, multi-tenant environment while supporting mission...

Shape compliance initiatives by leading SOC reporting and risk assessments, ensuring alignment with regulatory standards. Collaborate with teams across the organization to manage vendor risks and enha...

Join a collaborative engineering team to design and sustain advanced hardware solutions for cryptologic systems, ensuring adaptability to emerging threats and supporting a wide range of customer missi...

Elevate digital health security by building a robust detection and response program. Collaborate with teams to address risks, enhance cloud security, and mentor others while safeguarding patient exper...

Join our team to perform engineering assessments and site surveys, supporting the installation and delivery of Packet Ethernet services while ensuring technical readiness and documentation accuracy ac...

Empower data architecture excellence by maintaining comprehensive systems design, liaising with external users, and ensuring efficient data output. Collaborate with developers and operators to enhance...

Transform mission-critical DoD software delivery by designing and leading a secure, scalable DevSecOps pipeline. Own the software lifecycle from development through production deployment while ensurin...

Lead the monitoring and maintenance of critical technology infrastructure, resolving complex technical issues and enhancing operational efficiency while minimizing disruption to services and ensuring...

Lead the charge in defining and driving enterprise architecture strategies for cloud transformation and application modernization, influencing technology direction and mentoring teams to meet complex...

Transform enterprise printing and infrastructure operations by leading MFD activities, guiding engineering teams, and ensuring compliance with USCG cybersecurity standards. Drive system integration, p...

Join a dynamic team to drive innovative software solutions. Leverage your extensive software engineering experience and technical skills to enhance program effectiveness and lead projects of significa...

Unlock potential by leveraging over 14 years of software engineering expertise, driving innovative solutions on complex programs. Engage in a collaborative environment that emphasizes advanced technol...

Inspire innovation as a Principal Network Engineer overseeing complex network operations. Lead technical teams, provide expert guidance, and enhance security protocols across a vast infrastructure in...

Drive information systems security strategy and operations, ensuring robust protection of critical data while leading evaluations and compliance across complex environments. Collaborate with teams to...

Join a team that's dedicated to enhancing network security by identifying insider threats and supporting critical infrastructure, while leveraging your expertise in network design, analysis, and stake...

Lead multi-cloud engineering projects, ensuring seamless integration and automation of enterprise systems for critical infrastructure supporting USCG operations. Drive innovation in cloud architecture...