IT Security Systems Engineer Jobs in Alexandria, VA

Join a dedicated team supporting cybersecurity operations by maintaining network services and integrity across a vast array of classified and unclassified environments, enabling secure mission executi...

Elevate your career by joining a dedicated team that designs, deploys, and maintains robust network systems. You will support a diverse IT infrastructure catering to around 10,000 users, ensuring high...

Transform your career by designing and maintaining a robust network infrastructure supporting thousands. Be a critical technical resource ensuring high availability and security while optimizing corpo...

Help us drive rapid technological advancement for defense by integrating cross-functional teams, managing project execution, and ensuring compliance with security protocols. You'll lead initiatives th...

Champion secure enterprise network and security architectures to enhance operations, ensuring they meet compliance standards while guiding engineers and driving modernization initiatives across comple...

Lead data management initiatives by assessing IT security data, identifying gaps, and developing best practices to enhance data object interpretation and reporting, contributing to informed decision-m...

Take ownership of the design, implementation, and optimization of complex enterprise networking and hybrid infrastructures, ensuring robust security and operational excellence across multiple projects...

Champion cybersecurity resilience by leading incident response operations and mitigating risks in a dynamic, large-scale environment. Collaborate cross-functionally to enhance security measures and dr...

Transform the digital landscape by integrating systems while providing hands-on leadership across various environments. Drive innovation with deep expertise in network architecture and engineering as...

Contribute to vital information security initiatives by supporting policy development and coordination efforts. Leverage your expertise to enhance security frameworks and ensure compliance while colla...

Unlock potential by developing and deploying advanced network solutions within a dedicated mission environment. Collaborate with a focused team to tackle complex data protection and collaboration chal...

Drive operational security for information systems, ensuring compliance with standards. Collaborate closely with security teams to manage daily operations, assess changes' impacts, and maintain docume...

Partner with us to manage the security operations of information systems, ensuring compliance and protection within Special Access Programs, while supporting Department of Defense initiatives and coor...

Transform operational and software security for a leading blockchain ecosystem. Collaborate with engineers to enhance secure key management, develop anti-scam tools, and ensure robust protection of se...

Unlock potential by engineering secure networks for mission-critical systems. Join a team dedicated to modernizing infrastructure, enhancing automation, and ensuring robust cybersecurity measures in c...

Champion cloud engineering excellence by leading teams in architecting, designing, and deploying robust multi-cloud infrastructures while ensuring operational reliability and security compliance for f...

Optimize enterprise access control and video systems while administering configuration, troubleshooting, and support. Collaborate with teams to ensure operational effectiveness and security compliance...

Oversee enterprise cybersecurity architecture for vulnerability management, guiding ARNG in securing operations across various environments by assessing risks, defining patterns, and enhancing complia...

Elevate your career as you support modernization and integration of secure Linux-based platforms. Drive automation and infrastructure enhancements in mission-critical environments, enhancing your expe...

Unlock potential by leading security incident response efforts, analyzing events, and documenting findings to enhance threat detection and mitigation strategies while collaborating with teams to uphol...

Lead the charge in delivering Physical Security projects while collaborating with technical teams. Utilize your expertise in project management to ensure timely and on-budget success, enhancing securi...

Champion security compliance by collaborating with stakeholders to ensure effective Risk Management Framework (RMF) practices, conducting audits, and applying vital controls for system security integr...

Shape the future of information security by ensuring compliance and secure operations. Collaborate with stakeholders to support RMF processes and enhance system security through audits and documentati...

Drive innovation in security compliance by automating processes and enhancing control metrics. Collaborate with cross-functional teams to implement scalable monitoring and reporting solutions, ensurin...

Drive the strategy for zero trust security by developing policies, automating tooling, and managing compliance within the enterprise landscape while ensuring the integrity of sensitive data through ex...