IT Security Systems Engineer Jobs in Reston, VA

Reimagine enterprise SAP architecture and governance, aligning strategies with business needs while leading technical oversight across the SAP landscape to ensure sustainability and integration excell...

Lead the charge in developing security architecture strategies that align with business objectives. Collaborate with teams to mitigate risks and ensure comprehensive protection of digital assets throu...

Deliver strategic leadership as a senior systems engineer in C4I/IAMD, enhancing coalition interoperability and integrated defense capabilities through collaboration with international partners and se...

Engage as a senior expert in C4I/IAMD systems, driving coalition interoperability and defense capabilities through collaboration with senior DAF officials and international partners, while delivering...

Architect the future of air and missile defense by leading strategic integration of C4I systems, engaging with international partners, and delivering expert guidance to enhance coalition interoperabil...

Execute and enhance cybersecurity operations by performing assessments, tracking vulnerabilities, and ensuring compliance across extensive enterprise environments. Support a mission focused on safegua...

Engage with enterprise teams to support and enhance cloud infrastructure, ensuring optimal performance of hardware and software systems while delivering exceptional user support and maintaining securi...

Drive network optimization and security for a vast enterprise IT infrastructure, supporting over 120,000 users and 141,000 endpoints. Enhance network performance, implement compliance standards, and e...

Drive innovative systems engineering solutions while leveraging extensive experience in general system engineering to enhance operational efficiency and effectiveness across various projects...

Grow your career by applying your extensive systems engineering expertise in a dynamic environment. Collaborate with cross-functional teams, leveraging your skills to enhance system designs and soluti...

Provide high-quality IT support to federal staff, delivering remote and on-site assistance. Troubleshoot diverse technologies while adhering to service agreements, ensuring the effective operation of...

Join a team that's advancing cybersecurity by leading endpoint protection operations for critical Department of War mission systems across classified and unclassified environments, ensuring rigorous d...

Transform your career by designing and enhancing AI/ML software solutions. Collaborate within a dynamic team to tackle complex datasets and contribute to innovation in software development, driving ef...

Champion architectural innovation and drive modernization efforts across enterprise IT. Collaborate with leaders to develop robust technology roadmaps and set standards that enhance operations and max...

Lead the charge in securing enterprise networks as a Senior Network Engineer, overseeing design, implementation, and optimization of advanced security protocols. Ensure resilient operations and compli...

Tackle critical operations by managing enterprise monitoring systems, ensuring infrastructure security and performance. Collaborate with teams for optimal system health across diverse enterprise netwo...

Join a team that's enhancing national security through enterprise monitoring. Drive performance and security of critical systems, ensuring operational readiness across global networks to protect our n...

Join a team that's vital to national security, ensuring the integrity of enterprise monitoring systems while enhancing performance and cybersecurity posture across critical networks...

Lead the design and integration of cybersecurity controls across enterprise systems, ensuring alignment with DoD standards. Collaborate with teams to develop solutions that enhance data security and e...

Join a team that's focused on defending critical network infrastructure. Enhance security measures, respond to cyber threats, and collaborate with experts to bolster network resilience across various...

Transform security operations by leading our facility security and cybersecurity programs. Manage compliance, coordinate with government security offices, and enhance organizational safety and integri...

Elevate your career by joining a team that safeguards critical systems through effective database management, ensuring data integrity and performance while collaborating to enhance security measures o...

Empower innovative network solutions by engineering robust infrastructures. Collaborate with cross-functional teams to enhance network, data center, and enterprise computing services, supporting a piv...

Unlock potential by leading enterprise network security initiatives. You'll design, implement, and optimize security controls for critical infrastructure, ensuring compliance and resilience within joi...

Oversee application security initiatives by collaborating with teams to enhance security protocols, perform assessments, and ensure compliance while fostering a culture of continuous improvement and a...