Senior Network Engineer Jobs in Fairfax, VA

Deliver technical leadership in Joint Integrated Fires and Command & Control. Drive innovations in sensor integration, mission systems, and multi-domain operations to enhance effectiveness against evo...

Lead the design and development of scalable software systems, providing technical guidance and mentoring to junior engineers while collaborating with stakeholders to implement best practices in archit...

Engage in designing and maintaining secure network architectures applying Zero Trust principles. Support incident response and compliance with federal standards while enhancing Cisco-based network inf...

Lead the implementation and administration of ServiceNow solutions, driving positive impact in secure environments. Collaborate with cross-functional teams to enhance workflows and deliver innovative...

Champion innovative solutions in sales engineering. Collaborate with sales teams to expand our customer base, translate complex tech into compelling stories, and drive impactful results in a dynamic S...

Drive innovation in electro-mechanical engineering by developing advanced designs, ensuring integration with software, and optimizing systems for government defense projects while collaborating with c...

Join a team that's enhancing mission-critical systems through architecture, integration, and support of complex hardware and software environments, ensuring operational excellence and compliance for a...

Lead the development of an innovative frontend architecture for a next-gen console. Work collaboratively to define user experiences, create shared tooling, and enhance platform capabilities, all in a...

Provide end-user support and maintain optimal network software systems. Lead system security, configuration, and software upgrades while ensuring efficient and secure operations to meet business needs...

Shape the future of enterprise network operations, security, and infrastructure while managing and sustaining an integrated IT environment with a focus on routing, switching, and network security tech...

Accelerate progress at delivering innovative software solutions that turn complex data into actionable insights. Collaborate in an Agile environment to create secure, scalable applications, enhancing...

Lead the design and development of innovative software solutions that convert complex data into actionable insights. Collaborate in a fast-paced Agile environment to build secure, scalable application...

Champion the design, implementation, and support of cloud network infrastructure. Ensure secure connectivity and performance across diverse classified environments, fostering collaboration among vario...

Drive the design and implementation of secure WAN transport solutions, translating complex operational requirements into actionable engineering deliverables for classified and unclassified environment...

Pioneer innovative electrical designs and project management for high voltage substations. Collaborate with engineers to troubleshoot challenges, prepare technical reports, and guide project execution...

Drive project success by leading electrical design for high voltage substations. Collaborate with engineers and manage multiple projects while utilizing modern tools to deliver efficient and innovativ...

Unlock potential by leading RF system architecture and antenna design. Drive innovation in advanced systems while mentoring junior engineers. Join a collaborative team and tackle complex engineering c...

Explore innovative API security methods to enhance operational readiness across multiple classified environments, ensuring effective collaboration and integrity in the U.S. Department of War's groundb...

Elevate API security within critical defense initiatives. Validate controls for AI and ML APIs, ensuring operational readiness. Collaborate with diverse teams to enhance mission assurance and maintain...

Transform the landscape of intelligent automation as a Senior AI/ML Engineer. You will design, implement, and optimize generative AI applications while ensuring continuous improvement and collaboratio...

Empower mission success by administering Windows systems in DoD environments. Leverage your expertise to enhance security, ensure compliance, and support critical operations within regulated and class...

Join the Proactive Security team to enhance and lead vulnerability management initiatives. Strategically identify, prioritize, and remediate risks in a fast-paced environment while collaborating with...

Join a team that's dedicated to enhancing the modern grid through innovative substation protection and control designs. Lead complex projects, ensure technical excellence, and contribute to renewable...

Join a team that optimizes secure AI integration within multi-enclave environments. Collaborate across various sectors to design and sustain connector patterns, enhancing operational capabilities in c...

Shape the future of military AI integration by engineering secure, scalable connector patterns that enhance operational data flow across all classification levels in a critical defense initiative...