Principal Systems Engineer Jobs in Washington, DC

Join a team that's shaping the future of operational technology by leading critical initiatives that enhance security and efficiency for government projects. Bring your technical expertise and managem...

Champion innovative capture strategies that drive the future of digital transformation in defense. Leverage your expertise and leadership to position groundbreaking solutions that enhance mission capa...

Engage with cutting-edge cloud technologies to develop and optimize data processing systems. Drive innovative solutions that enhance analytics capabilities while ensuring robust data integrity and per...

Design enterprise cloud architecture solutions, ensuring secure and scalable integration of on-premises infrastructure and cloud services to drive modernization and compliance across technology platfo...

Play a key role in advancing GEOINT systems engineering by collaborating with government and contractor teams to define and enhance capabilities, ensuring successful delivery of mission services throu...

Take ownership of network services administration, ensuring robust governance, scalability, and security compliance across operational environments while advising leadership on modernization strategie...

Lead a talented team while managing a multi-billion-dollar capture pipeline across the Intelligence Community, DoD, and Federal sectors. Engage with customers to develop innovative solutions that enha...

Innovate solutions in artificial intelligence as a software developer, contributing to national security initiatives through collaborative projects and hands-on research with cutting-edge technology...

Peraton is seeking a Network Engineer to provide consulting on advanced information technologies and methodologies. The role involves designing and planning network communication systems, conducting c...

Innovate and deliver advanced machine learning solutions focused on fine-tuning Vision-Language Models (VLMs) and developing scalable infrastructure for multimodal data. Collaborate with scientists to...

Unlock potential by designing and maintaining a full-stack microservices architecture within a mission-driven engineering environment, ensuring robust deployment and operational excellence in a collab...

Join a dynamic team as a Network Systems Engineer, where you’ll deploy, integrate, and sustain cutting-edge communication systems in a fast-paced environment, ensuring system reliability and enhancing...

Join a team that's driving technical leadership in tactical communications. Manage cross-functional teams, oversee program delivery, and ensure federal program success while enhancing mobility and rad...

Pioneer innovative Java-based applications in cloud environments, leading architecture, enhancing modernization strategies, and delivering outstanding solutions across multiple teams while mentoring f...

Reimagine secure access solutions as a Software Engineer Principal, leading the engineering and integration of the Delinea Tools Suite in dynamic Linux environments, ensuring compliance and collaborat...

Transform client challenges into innovative AI solutions by rapidly prototyping and delivering GenAI-enabled platforms, collaborating with teams, and leading engagements for high-impact results while...

Join a dynamic team as a Senior DevOps Lead, architecting infrastructure and mentoring a diverse group of contractors. This hands-on role balances leadership with technical execution, impacting AWS-ba...

The Field Engineer will contribute to the telecommunications infrastructure supporting government and military operations, focusing on network router installation efforts. Responsibilities include dev...

Lead the charge in shaping and enhancing internal developer platforms, driving innovation across AWS, GitHub Enterprise, Terraform Cloud, and JFrog Artifactory with a focus on security, compliance, an...

Manage program performance by interfacing with Government stakeholders, overseeing task execution, ensuring compliance, and coordinating multi-functional teams to deliver high-quality IT services alig...

Join a team that's advancing national security by designing and maintaining secure Infrastructure systems. Use your expertise in complex systems and DevSecOps to support vital DoD missions with innova...

Champion program execution by managing concurrent production projects, ensuring customer satisfaction and business growth while collaborating across various teams in a dynamic environment to support c...

Join a team that's driving innovation through meticulous content editing. Engage in critical reviews to ensure factual accuracy and adherence to security protocols while supporting mission objectives...

Lead the charge in producing and ensuring the quality of GEOINT reports, collaborating across teams to enhance clarity and precision in intelligence communication, while adhering to agency standards a...

Elevate the capabilities of space defense through designing and implementing a cutting-edge cloud platform that aligns with strategic mission objectives, ensuring scalability, security, and interopera...