IT Security Systems Engineer Jobs in Mc Lean, VA

Collaborate to lead cybersecurity and RMF activities, ensuring compliance with DoD policies and ATO maintenance in a secure cloud environment. Your expertise will drive protection and risk management...

Join a dynamic team as a Linux Systems Engineer, where you'll design and implement innovative solutions for complex systems, enhancing infrastructure reliability and security while driving your profes...

Optimize secure IT systems in a mission-critical environment. Collaborate across teams to execute Risk Management Framework procedures, ensuring compliance and operational readiness for classified inf...

Drive the design and maintenance of global network infrastructures while leveraging advanced troubleshooting skills and deep networking knowledge. Collaborate with cross-functional teams to enhance ne...

Develop innovative cyber solutions, enhance operations, and conduct network analysis to strengthen security posture. Leverage analytic skills to address challenges, document methodologies, and effecti...

Support a dynamic team in managing complex network systems, performing cloud migrations, and ensuring security through effective IT solutions. Engage with cross-functional teams to deliver high-qualit...

Join our dynamic network engineering team to enhance and sustain multi-domain WAN, LAN, and CAN networks. Shape innovative solutions while collaborating with diverse teams in a fast-paced environment...

Drive system engineering excellence by leading process improvements and collaborating with cross-functional teams to enhance software development for critical education and training applications withi...

Champion the technical sales process from demos to closing, collaborating with sales teams to engage technical buyers. Build impactful demo environments and manage proof-of-concept engagements to driv...

Join a team that's dedicated to advancing national security through innovative data flow engineering, supporting critical projects with cutting-edge technology, ensuring data integrity and rapid trans...

Reimagine the future of cyber security by supporting federal programs through compliance checks, audits, and collaboration across teams. This role empowers you to enhance security measures and ensure...

Empower security operations by leading ATO efforts, mentoring teams, and driving compliance for complex systems. Collaborate with stakeholders to manage risk, maintain security artifacts, and ensure r...

Lead the charge in securing complex systems by mentoring teams and driving compliance. Collaborate on continuous monitoring and risk management to ensure the safety and integrity of crucial IT infrast...

Join a team that's leading security engineering efforts by mentoring junior staff, managing risk analysis, and maintaining compliance for complex systems. You'll collaborate with key stakeholders to e...

Transform your career by providing essential Information Systems Security support, ensuring compliance with DoD standards while utilizing advanced tools like ACAS. Join a dedicated team focused on saf...

Champion enterprise cybersecurity initiatives by ensuring compliance with security policies and Risk Management Framework activities, safeguarding mission-critical environments through proactive colla...

Join a team that's redefining automation engineering by leading architecture and development standards for mission-critical SCADA and PLC systems. Influence cross-functional teams and mentor engineers...

Contribute to enterprise operations by administering Windows and Linux systems, ensuring security, availability, and performance while collaborating with senior engineers and supporting various infras...

Drive modernization at the forefront of IT services by engineering secure, scalable platform solutions in complex environments. Leverage innovation to enhance system architecture, ensuring compliance...

Lead the security strategy for classified systems by implementing policies, ensuring compliance, and managing risk throughout the system lifecycle. Play a critical role in safeguarding sensitive infor...

Take ownership of cybersecurity strategies, ensuring compliance and risk management for classified systems while leading policy implementation and incident response. Collaborate with stakeholders and...

Execute daily system management and upkeep for multi-user environments, supporting defense operations through configuration, maintenance, and analytics. Collaborate with partners to enhance capabiliti...

Explore opportunities as a System Administrator where you will enhance system performance, ensure security measures, and collaborate closely with various stakeholders to maintain operational excellenc...

Build your expertise as a System Administrator, ensuring consistent system monitoring, security, and patching. Collaborate with diverse teams to troubleshoot and resolve complex issues while maintaini...

Join a dynamic team as a System Administrator, where you'll oversee system security, monitoring, and troubleshooting to ensure optimal performance. Collaborate with key stakeholders to manage and main...