Senior Systems Engineer Jobs in Arlington, VA

Elevate your career by leading cutting-edge architectural design and secure operations in a high-assurance environment. Guide cross-functional teams through software modernization and secure infrastru...

Engage in cutting-edge cross-platform systems design while conducting performance analysis. Liaise directly with clients to implement innovative solutions in complex environments, ensuring optimal sys...

Lead enterprise network architecture initiatives, optimizing performance and security while mentoring mid-level engineers. Provide advanced technical leadership solving complex network challenges in a...

Join a dynamic team to lead federal design and project management efforts, ensuring timely delivery and quality across healthcare and military installations while managing budgets and client relations...

Innovate data strategies, design scalable infrastructure, and enhance analytics platforms, driving impactful data solutions across global regions with multi-tiered systems and robust pipelines to supp...

Join a team that's pushing the boundaries of VDI technology to deliver innovative cloud solutions. Collaborate across functions, solve complex issues, and elevate infrastructure performance in a cruci...

Empower enterprise solutions by leading systems integration and migration efforts, leveraging extensive engineering expertise to enhance the DODNet environment and ensure seamless cybersecurity and te...

Unlock potential by providing expert systems administration and engineering support for mission-critical IT infrastructure. Collaborate with teams to ensure secure, reliable operations while driving m...

Champion customer-facing technical solutions to drive Federal government transformations. Build relationships, deliver tailored solutions, and collaborate with sales to achieve technical wins, ensurin...

Join a dynamic team to shape the future of cybersecurity solutions across the Americas. As a Senior Solution Engineer, you'll engage deeply with clients, deliver tailored demonstrations, and lead tech...

Unlock potential by leading a dedicated operations team for a Special Access Program (SAP). Ensure high availability through proactive monitoring, rapid incident response, and efficient architecture i...

Manage the enterprise systems and operations for file transfer, ensuring optimal performance across Linux and Windows environments, cloud services, and cybersecurity tools while supporting long-term s...

Lead daily operations for mission-critical systems, collaborating with diverse teams. Oversee upkeep of lab environments and ensure compliance with standards while managing infrastructure needs, hardw...

Pioneer the management of mission-critical machine rooms, ensuring operational excellence and compliance. Lead a small team in maintaining secure, organized environments while coordinating effectively...

Elevate your career by leading cross-functional teams to drive innovative solutions and enhance business outcomes through strategic project management and collaboration across departments...

Pioneer innovative systems engineering solutions across diverse project lifecycles. Lead teams through requirements development, design integration, and technical reviews to ensure mission success and...

Empower advanced mission autonomy systems as you red-team complex designs, develop models, and support engineering teams. Collaborate across multiple technical disciplines to drive success in challeng...

Create a secure Linux environment by automating tasks and managing AAP infrastructure, while providing Tier 3 support and ensuring compliance with DoD standards. Drive integration and migration effort...

Take ownership of the financial systems architecture, ensuring seamless integration and operational excellence across Procure to Pay and FP&A processes, while leading the implementation of foundationa...

Lead a high-performing Agile team as a Senior Windows System Administrator, providing operations support, security management, and technical guidance for complex systems across a broad geographic foot...

Drive systems administration across diverse infrastructures, collaborating with Agile teams to maintain operational efficiency. You'll manage security protocols, optimize performance, and support tech...

Join a team that drives the delivery of complex automation projects, ensuring predictability across scope, cost, and quality. Lead cross-functional teams and serve as the primary customer interface wh...

Contribute to the transformation of cloud delivery by designing and implementing automated CI/CD pipelines, ensuring robust, secure, and efficient deployment of critical applications while collaborati...

Engineer reliable Azure and M365 environments while enforcing security and compliance, leveraging advanced identity solutions, troubleshooting IAM issues, and collaborating across teams to elevate bus...

Shape the future of enterprise communications by designing and deploying cutting-edge Cisco Unified Communications solutions within a secure and complex IT environment, collaborating with teams to ens...